Plenty-o fish cut-outs (3 sizes of blue and pink fish) 12 Fishing Employees Expense Worksheet

Size: px
Start display at page:

Download "Plenty-o fish cut-outs (3 sizes of blue and pink fish) 12 Fishing Employees Expense Worksheet"

Transcription

1 Plenty-o Fish Description: Students will have a chance to venture into the world of fishing. Some students will get to run small commercial fishing operations while others will have a chance to fisheries biologists. The activity is designed to demonstrate the pressures on our world s fisheries as well as encourage students to think of solutions for sustainable fishing. Learning Objectives: The students will manage a commercial fishing stock. Students will learn about fish reproduction and population dynamics. Students will discuss sustainable fishing practices. Students will learn about threats facing the world s fisheries. Students will learn what they can do to help the world s fish populations. Grade Level: All Ages Science Topics: fisheries management, population ecology, small group work, economics, growth and reproduction Time: 1. pre-program 30 minutes 2. program 1.5 hours Supplies: Plenty-o fish cut-outs (3 sizes of blue and pink fish) 12 Fishing Employees Expense Worksheet Dry erase markers (skinny) 3 Fishery Biologist Instructions 5 Population Graphs 2 Instructor Cards 2 Starting Boat Procedures Large Whiteboard Fate Cards Masking Tape Scratch Paper Pencils Background Information Fishing has been a vital industry for many coastal communities for over one hundred years. In recent decades the stress of over fishing has caused many of the world wide fisheries to collapse. This collapse has caused many economic challenges in small fishing communities. During this program students will have a chance to simulate a small fishing community with fisheries biologists and small family owned fishing companies. Students will have the opportunity to manage or not manage the Plenty-o Fish population. Ideally the students will have a chance to experience the economic pressures of trying to provide a living for their families as well as maintain a

2 Plenty-o Fish viable fish population that will allow for sustainable fishing for generations. As the evening progresses you will watch the story unfold...will the fishermen be lured by the prospects of high profits? How long will the fish last? Will the wildlife biologist be able to convince the fisherman to take a long term view of the fisheries management? Will the fishermen work together or will their be fierce competition?? Spending an evening in Plenty -o Cove will always prove to be a valuable and interesting experience. Advanced Preparation This activity takes about 30 minutes of advance preparation to run smoothly. Before the evening program take time to set up plenty-o fish cove. 1. Design the whiteboard so the students have a clear goals for the evening. Goals for fishing companies: 1. Catch enough fish to support your family and employees (i.e stay in business). 2. Manage your resources. 3. Be safe and have fun. Be sure to include space for the students to record their company name and profits each round. 2. Place a rope or masking tape to indicate the shoreline of plenty-o cove (all fishing companies will be located behind this line). 3. Determine how many fishing companies are needed. There should be no more than 5 students per company for best student engagement. 4. Once the number of groups has been determined set out a chair for a chaperone behind the line. The chaperone will be the team leader to help with the logistics and math between each season. 5. Determine the number of fish needed for the cove. See Chart for recommended starting populations. Randomly place appropriate number of fish opposite the starting line. 6. Compile the following items for the teams. Fisheries Biologists: Biologist role card, graph for fish reproduction card, spare paper and a pencil. Fishing Companies: Expense Report Card, Fish Value Card, Starting Boat Rules Card, Scratch Paper and Pencil. Introduction To maximize the playing time keep the introduction as short as possible (i.e. no more than 10 minutes). You are about to embark on a journey into the realm of fisheries, biology, economics and conservation. Some of you will become the employees for fishing companies in the bay where you live. You will spend your time fishing for Plenty-o fish, a local species of high commercial value, an thinking about financial issues. Others will become biologists who will monitor the taking and reproduction of the Plenty-o fish species. As fishing folk tonight you have three goals Catch enough fish to support your family and employees (i.e. stay in business). 2. Manage your resources. 3. Be safe and have fun. Number the students off to divide students into desired number of fishing groups. Pull aside 2-4 students to be fisheries biologists.

3 Tell all the students the rules of fishing. 1. The teams of fishing companies will line up single file on the dock in front of an open playing field (the ocean) scattered with pink and blue colored sheets representing plenty-o fish population. The first people in line will run out, grab a fish and come back to the dock, tagging in the next person in line. This will continue for one season. When the season is over I will say Fishing season over! 2. Right now each company has only one boat with limited storage space and basic fishing technology. Because of this, only one person may fish at a time. Each person may only bring one fish back at a time. Once someone comes back with a Plenty-o catch (one paper fish), another may go. 3. The large fish are worth $75, the medium fish are worth $50 and the small fish are worth $ Once fishing season ends, any catch not yet on the dock must be let go. 5. Each boat must fill out the chart which records their catch in dollar amounts at the end of every season. Any expenses for the season will be subtracted from the subtotal to get the net income for the year. Later that income can be used to invest in more boats and better technology. Once the rules are explained, have each team come up with a fishing company name. Have the students write their names on the whiteboard. While the fishing companies are coming up with their names pull the fisheries biologists aside and inform them of Plenty-o Fish their role. 1. They are in charge of the fish reproduction. As long as there is at least 1 large male left at the end of the round, each large female will reproduce 2 baby female fish and 2 baby male fish. 2. Besides reproduction, the biologists will redistribute the fish for the next round...collect all of the fish remaining and count how many are left. Then the small fish become medium fish, the medium fish become large fish, the large fish remain in the game and the babies are added. Distribute the fish in the cove and be sure to record the new totals. 3. Create population graph. 4. Come up with policy or fishing recommendations. When everyone is ready introduce the fishing companies and begin the game. Activity Let the fishing begin! Season one. Send the fishermen out. The length of the seasons will be based on this round. Typically it seems that the seasons last between minutes. End the season before all of the fish are depleted so that there are at least some left for the next round. Be sure that you run the rest of the seasons for the same amount of time whether or not there are fish left. At the end of the round have the students regroup. They should calculate their profits. Once the profits have been calculated have the groups subtract the costs of the season. Every season each company must pay $350 for fuel and maintenance costs per boat in operation. Each team must

4 report their final profits to the instructor who will record them next to the team name. Meanwhile have the biologists begin their counting and tallying of the populations. This is a time consuming process. Be prepared to spend a lot of time the first round helping the biologists with the process. When the reproduction and profit calculations have been taken care of be sure to announce how much profit each team earned. Allow the biologists some time to make recommendations if they want to. Ask the fishing companies if they have any comments or concerns that they would like to bring up to the group before the next season. Finally allow the fishing companies to expand their operation. They may purchase some new equipment. The companies may purchase extra lines for $100 a line. The extra line is only good for the season they purchased it. An extra line allows one student to bring in 2 fish instead of one. The line is only effective for one person on the team. If multiple people want to bring in multiple fish they must buy multiple lines. For example a team of 4 students could buy five extra lines which means that 3 students would get to bring in 2 fish each time they went out and 1 student would be able to bring in 3 fish. The total cost for that round would be an additional $500. Teams may not go into the whole to buy new equipment. Teams may also buy an extra boat. There is a one time fee of $800 dollars. Each year they must also pay the cost of the fuel and maintenance for each boat. Buying another boat Plenty-o Fish allows two students to go out at the same time. Unless the team buys extra lines the each student may only bring back one fish. Be sure to adjust the total profits to reflect purchases on the whiteboard. Begin season 2-?! Each progressive season runs the same way. If there is time you can introduce the fate cards. Fate cards are used at the beginning of the round and are in effect for the whole round. Special Situations: Extinction! The plenty-o fish are fished to extinction. This will likely happen in the first 3 rounds of the game no matter what the biologists say or even if the chaperones try to intervene. If this occurs early on you will have time to debrief what happened and reset the game and see if the students can modify their fishing strategies. Be sure to spend some time talking about what happened. Have the students calculate their total profits. Did they survive that season. What would happen if the next year, the year after that? (In real life the populations are deep underwater we can t see them being depleted as easily as we can in this game.) Why did it happen? How did the companies feel? What pressures did they feel they were under? Were they motivated to change as they watched the population get smaller? Would they do things differently if they had a chance? How? What options do they have now? How might the cove ecosystem be impacted? Do you think that their would be an ecological impact to the extinction? The plenty-o fish might be important predators or

5 prey in the cove. Without them the ecosystem could change dramatically. Their prey population could over populate the area (similar to the sea urchins overpopulating when the otters were removed) or a crash of the predator species when its food source is removed. Does this situation have any correlation to real life? Is there anything that happens in real life that we could do to fix our over population problem (i.e. regulations)? Once you have debriefed the extinction process you can restart the game. Be sure to have the fishing companies and the biologists work to come up with a plan for their 2nd chance. Wrap-up Be sure to leave 5-10 minutes at the end of the game to discuss how the evening went. What did the students learn? How does this relate to real life? World wide our fisheries are collapsing. We have limited knowledge on exact fish populations and even the reproductive and habitat requirements of some fish. When we cause one population to crash we move on to the next accessible population. Today we are fishing what in the past was considered junk fish either fish that are too small or not as tasty as what we used to get in the past. Fishing communities feel pressure to compete with companies of all sizes and can ignore the warning signs of a collapsing population if they need to support families and a community. Many small fishing communities on our coast reflect this in their depressed economic states and lack of jobs in the community. What are the advantages and Plenty-o Fish disadvantages of getting more lines or an extra boat? Advantages: You can bring in more fish so you have a higher profit. You can better compete with other fishing companies so that you stay in business. Disadvantages: More efficient fishing technologies may put extra stress on the fish populations that we cannot predict. What does it mean to manage a natural resource? Natural resource management is the scientific and technical understanding of water, soil, plants or animals. We use this information for human consumption. The way we manage a resource determines how it survives in the future. How can we as responsible citizens make a difference today? We can make a difference. Education is something that everyone can do. There are organizations like Monterey Bay Aquarium that put out a seafood guide. This guide recommends what fish are good to buy and eat based on the way that they are harvested and what chemicals they have in their body. We have some here if you would like to take one home. If you put your money towards fish that is caught sustainably it will pressure the fishing industry to make changes to their fishing practices to get our money. Is it possible to fish sustainably? Yes. Some fisheries are sustainable currently for example the Alaskan wild salmon fishery and the wild caught Dungeness crab industry. However, much research needs to be done to make the current fishing industry sustainable. If there was an extinction, were the students able to maintain the fish population the second time around?

6 Did they feel the same pressures as the first attempt? Were they able to support their families and companies even if they did not overfish? Was it hard to fish within limits? How would they feel if not everyone followed the rules the second time around? Extentions Have the students come up with an action plan for promoting sustainable fishing back at their school. Make sure that they are encouraged to present both sides of the issue so that they are conveying the whole issue. rather than just one side. Investigate traditional cultures fishing methods and modern commercial fishing methods. Have the students compare and contrast the impact of traditional methods with modern methods. Go fishing :) Sources This game was created by Heather Richards an instructor from Headlands Institute a Campus of NatureBridge. State Standards 4-5 SYSD One defective part can cause a subsystem to malfunction, which in turn will affect the system as a whole. Plenty-o Fish 4-5 APPA Technology involves changing the natural world to meet human needs. 4-5 APPH People of all ages, interests and abilities engage in a variety of scientific and technological work. 4-5 LS2E All plants and animals change the ecosystem where they live. If this change reduces another organism s access to resources, that organism may move or die. 4-5 LS2F People affect ecosystems both positively and negatively. 6-8 SYSF The natural and designed world is complex; it is too large and complicated to investigate and comprehend all at once. Scientists and students learn to define small portions for the convenience of investigation. The units of investigation can be referred to as systems. 6-8 LS2E Investigations of environmental issues should uncover factors causing the problem and relevant scientific concepts and findings that may inform an analysis of different ways to address the issue APPC Choosing the best solution involves comparing alternatives with respect to criteria and constraints, then building an d testing a model or other representation of the final design APPF It is important for all citizens to apply science and technology to critical issues that influence society LS2F The concept of sustainable development supports adoption of policies that enable people to obtain the resources they need today without limiting the ability of future generations to meet their own needs. Sustainable processes include substituting renewable for nonrenewable resources, recycling, and using fewer resources. Appendix The following pages are the handout sheets for the game.

7 Pre-program Set-up Set-up for 35 people or less Plenty-o Fish Educator Cheat Sheet Classroom Table for Biologist Introduce game on this side of room Starting Line Whiteboard for introduction Scoreboard/ Purchases Record Computers Fish Companies: 1 chair per company for adult Doors Fish Set up for 35 people or more Fishing Companies: 1 Chair per adult put in place after intro Classroom Table for Biologists Whiteboard for Introduction Scoreboard/ Purchase Record Fishing Companies: 1 chair/adult Computers Fish Cove 1 Doors Cove 2 Up to 35 people Up to 45 people More than 60 people Big Male Big Female Table with starting fish numbers Medium Male Medium Female Small Male Small Female Total Fish

8 Introduction Journey into fisheries biology, economics, and conservation. Three goals of the evening as fishing companies: 1. Catch enough fish to support for family and employees. 2. Manage your resources. 3. Be safe and have fun. Fish Basics One species of fish the plenty-o fish Blue are males and pink are females The three sizes = three age groups. Must be one big male at end of round to reproduce with big females. Each company chooses a company name and shares with group and recorded on score/tally board. Age $ amount Big Fish 2 year old fish can reproduce $75 Medium Fish 1 year old fish can not reproduce $50 Small Fish <1 year old fish cannot reproduce $25 Game Play Each round lasts no more than 1 minute and 20 seconds. You can shorten at your discretion. 1st round each company can only send out one person at a time. That person can only bring back 1 fish. At the end of each round tally total earnings and subtract expenses for next season start amount. F1st season start amount is $0 Expenses = fuel cost for each season $350, buying additional boats $1000 plus double gas or lines $100/line (lines are only good for one season), penalties exacted for not following laws. Reproduction: at the end of a season small fish become medium fish, medium fish become large fish and any large female left will have 2 small males and 2 small females (as long as 1 large male is left in the cove). Before start of following seasons allow each company to buy extra lines or boats. Tally these purchases by the teams profits. Extra boats = 2 people can go out at a time Extra lines = lasts one season. # of extra lines = # of people who can bring back 2 fish at a time. Extinctions! Expect them they are normal even multiple extinctions. Great way to talk about humans and stewardship. Wrap-up What caused extinctions? How can we prevent them? What did you learn? How does this relate to real life? What does it mean to manage a natural resource? How can we as responsible citizens make a difference today?

9

10

11

12 Season Bank $$ Big Male Big Female Catch Amount in $ Mid Male Mid Female Small Male Small Female Sub- Total Season Expenses (-$) Net Income

13

14 Gas prices increase to double. Seal population increase means fewer fish for the fishing boats. Harmful algal blooms affect fish population. Cut reproduction in half. Upwelling along the shore brings fish populations closer to land and makes fishing more accessible. Place fish close to docks and lower gas expense. New fishing boat comes to town and competes for fish (marine biologists go out and fish for a season. No one keeps the money.) Hardworking employees on the boat means more fish. Increase season by 1 minute. Stormy weather means less fishing trips. Shorten season by one minute. Market value of fish increases. Add $500 to your bank account. An accident onboard temporarily impairs all but one employee per boat. Have only one person fish for two minutes of season.

15 Fate Cards Fate Cards Fate Cards Fate Cards Fate Cards Fate Cards Fate Cards Fate Cards Fate Cards

16

17

18

19

20

21

22

23

F I N D I N G K A T A H D I N :

F I N D I N G K A T A H D I N : F I N D I N G K A T A H D I N : An Online Exploration of Maine s Past LOBSTER ROLL!* Lesson 7.3 Objective: Students will collect data by playing a game that illustrates the delicate ecological balance

More information

Black Sea Bass Encounter

Black Sea Bass Encounter Black Sea Bass Encounter Below is an adaptation of the Shark Encounter (Lawrence Hall of Science: MARE 2002) lesson plan to be about Black Sea Bass and to incorporate information learned from Dr. Jensen

More information

Your web browser (Safari 7) is out of date. For more security, comfort and. the best experience on this site: Update your browser Ignore

Your web browser (Safari 7) is out of date. For more security, comfort and. the best experience on this site: Update your browser Ignore Your web browser (Safari 7) is out of date. For more security, comfort and Activitydevelop the best experience on this site: Update your browser Ignore Fisheries and Seafood Consumption How do the locations

More information

October Net Loss: Overfishing Off the Pacific Coast

October Net Loss: Overfishing Off the Pacific Coast October 2007 Net Loss: Overfishing Off the Pacific Coast Net Loss Overfishing Off the Pacific Coast October 2007 Acknowledgements Written by Michael Gravitz, Oceans Advocate, U.S. PIRG Education Fund,

More information

Sustianable Seafood Delight

Sustianable Seafood Delight Sustianable Seafood Delight Lesson Focus: Ocean resources and sustainability Learning objectives: Students will understand what a sustainable population and fishery is and how they can be impacted by human

More information

Threats to Biodiversity/Sustainability

Threats to Biodiversity/Sustainability Threats to Biodiversity/Sustainability What is biodiversity? We talked about this earlier in the year- chat with your neighbor and see if you can remember: 1) What does biodiversity measure? 2) What does

More information

Sustainable Fishing. Summary. Objectives. Materials. Teacher Prep

Sustainable Fishing. Summary. Objectives. Materials. Teacher Prep Summary By using a model for how fishing affect marine life populations students will construct explanations for one of the reasons why fish populations are declining. They will then work to design solutions

More information

Oceans Humans both depend on it and threaten it with their activities

Oceans Humans both depend on it and threaten it with their activities Oceans Humans both depend on it and threaten it with their activities Oceans Water covers nearly ¾ of the Earth s surface More than 50% of the world s population lives within an hour of the coast Oceans

More information

Should You Stop Eating Salmon?

Should You Stop Eating Salmon? 1 of 5 1/13/2009 8:30 AM Should You Stop Eating Salmon? Yes, says a top UBC scientist. 'Smart shopping' isn't saving wild stocks. View full article and comments here http://thetyee.ca /News/2009/01/13/EatingSalmon/

More information

For next Thurs: Jackson et al Historical overfishing and the recent collapse of coastal ecosystems. Science 293:

For next Thurs: Jackson et al Historical overfishing and the recent collapse of coastal ecosystems. Science 293: For next Thurs: Jackson et al. 2001. Historical overfishing and the recent collapse of coastal ecosystems. Science 293: 629-637. Resource: means of supplying a want or deficiency, from French resourdre

More information

SUSTAINABLE SEAFOOD MATCHING

SUSTAINABLE SEAFOOD MATCHING RAINY DAY KITS FOR ENVIRONMENTAL EDUCATION This Lesson Created in Partnership with: SUSTAINABLE SEAFOOD MATCHING Overview Students play a matching game to learn about different fish species and whether

More information

Island Fox A POPULATION IN TROUBLE T E A C H E R. Activity Overview

Island Fox A POPULATION IN TROUBLE T E A C H E R. Activity Overview Activity at a Glance Grade: 6 9 Subject: Science : Category: Life Science, Earth Science Topic: Ecology, Animals, Living Things Time Required Two 45-minute periods Level of Complexity Medium Activity Overview

More information

The History of Commercial Fishing in Prince Edward Island

The History of Commercial Fishing in Prince Edward Island The Open Suitcase Series Program Description The History of Commercial Fishing in Prince Edward Island This program explores the history of the second largest industry on Prince Edward Island and its origins,

More information

Oh Deer! Objectives. Background. Method. Materials

Oh Deer! Objectives. Background. Method. Materials Oh Deer! Objectives Students will (1) identify and describe food, water, and shelter as three essential components of habitat; (2) describe factors that influence carrying capacity; (3) define limiting

More information

Overfishing Atlantic Bluefin Tuna

Overfishing Atlantic Bluefin Tuna Overfishing Atlantic Bluefin Tuna Brett Ducker FOR3202 April 9, 2016 A recently released report by the World Wildlife Fund found that more than 85% of the worlds fisheries are being illegally overfished

More information

Inshore wrasse pot fishery What are the issues?

Inshore wrasse pot fishery What are the issues? Our Position - Summary Devon Wildlife Trust is calling for the immediate ban on live capture of all wrasse species in the South West from within Marine Protected Areas. Wrasse are being captured live from

More information

Population Fluctuations in an Ecosystem Grade 6

Population Fluctuations in an Ecosystem Grade 6 TEACHING LEARNING COLLABORATIVE (TLC) LIFE SCIENCE Population Fluctuations in an Ecosystem Grade 6 Created by: Valerie Duncan (Upper Lake Middle School); Lynn Chick (Coyote Valley Elementary); Sue Cascio

More information

Sustainable Seafood Matching

Sustainable Seafood Matching Sustainable Seafood Matching Overview: Students play a matching game to learn about different fish species and whether they are sustainably harvested. Ocean Literacy Principles: 5. The ocean supports a

More information

Genetically modified salmon is fit for the table

Genetically modified salmon is fit for the table Genetically modified salmon is fit for the table GENETIC ENGINEERING September 22, 2010 By Yonathan Zohar, Special to CNN The debate over genetically engineered salmon should be put in the proper context:

More information

Trawling for Sustainability

Trawling for Sustainability Trawling for Sustainability What does science have to do with seafood? Module 13: Grade Level Middle School Module Created by: Subject Areas Life Science, Engineering, Math (Statistics, data) Duration

More information

Hooray for Barnegat Bay!

Hooray for Barnegat Bay! Hooray for Barnegat Bay! Subject Areas: Science, Social Studies Setting: Classroom Duration: One class period Skills: critical thinking, discussing, listing, comparing, listening, interviewing Vocabulary:

More information

Wild Wapiti Wild Wapiti activities are directly tied to the third spread - pages 5 and 6 of Our Wetland Project.

Wild Wapiti Wild Wapiti activities are directly tied to the third spread - pages 5 and 6 of Our Wetland Project. Wild Wapiti Wild Wapiti activities are directly tied to the third spread - pages 5 and 6 of Our Wetland Project. Herbivores feed on plants. What adaptations do these animals have to enable them to thrive

More information

"Oh! Deer! & Limiting Factors" adapted from Project Wild Mr. Mark Musselman Audubon at the Francis Beidler Forest

Oh! Deer! & Limiting Factors adapted from Project Wild Mr. Mark Musselman Audubon at the Francis Beidler Forest "Oh! Deer! & Limiting Factors" adapted from Project Wild Mr. Mark Musselman Audubon at the Francis Beidler Forest Overview: Student act out the parts of a deer herd looking for food, water, and shelter.

More information

Sustaining the Great Salt Lake Brine Shrimp Resource

Sustaining the Great Salt Lake Brine Shrimp Resource Sustaining the Great Salt Lake Brine Shrimp Resource (Picture of Mt. Green Plant) 5/14/2012 2012 Great Salt Lake Issues Forum 1 GSL Brine Shrimp Industry Great Salt Lake brine shrimp industry harvests

More information

Chapter 14. Wildlife, Fisheries and Endangered Species. What are we Saving? Traditional Single-Species Wildlife Management

Chapter 14. Wildlife, Fisheries and Endangered Species. What are we Saving? Traditional Single-Species Wildlife Management Chapter 14 Wildlife, Fisheries and Endangered Species What are we Saving? 1. Wild Creature in a wild habitat 2. Wild creature in a managed habitat 3. A population in a zoo 4. Genetic material The choice

More information

Dissecting data. Amanda Bromilow Virginia Institute of Marine Science. Grade Level Middle School. Subject area Life, Environmental, or Marine Science

Dissecting data. Amanda Bromilow Virginia Institute of Marine Science. Grade Level Middle School. Subject area Life, Environmental, or Marine Science Dissecting data Amanda Bromilow Virginia Institute of Marine Science Grade Level Middle School Subject area Life, Environmental, or Marine Science This work is sponsored by the National Estuarine Research

More information

COASTAL CONSERVATION ASSOCIATION

COASTAL CONSERVATION ASSOCIATION COASTAL CONSERVATION ASSOCIATION Resource-First Science-Based Advocates for Marine Resources BRIEFING DOCUMENT for Protect Our Salmon Act Ensuring the sustainability of a vital natural and economic resource

More information

Surf Clams: Latitude & Growth

Surf Clams: Latitude & Growth Surf Clams: Latitude & Growth East Coast MARE Materials For the leader: Projector Whiteboard to project data graph onto For the activity: Copy of data table Copy of map Computer program to graph in or

More information

Charting a Course to Sustainable Fisheries Summary

Charting a Course to Sustainable Fisheries Summary Charting a Course to Sustainable Fisheries Summary Using new methods to estimate thousands of unassessed fisheries, a new comprehensive study provides a new view of global fish stocks. The results show

More information

Prior Knowledge: Students should have an understanding that plants and animals compete for resources such as food, space, water, air and shelter.

Prior Knowledge: Students should have an understanding that plants and animals compete for resources such as food, space, water, air and shelter. Science Lesson Plan Form Teacher: 4 th Grade Lesson: Predator/Prey SPI: 2.1 Science Goal: Recognize the impact of predation and competition on an ecosystem. What is the big idea of this standard? All life

More information

OCEAN2012 Transforming European Fisheries

OCEAN2012 Transforming European Fisheries OCEAN2012 Transforming European Fisheries European fisheries in crisis healthy oceans with abundant fish and wildlife Decades of intensive fishing in European waters have led to dramatic declines in once

More information

BLACK OAK LAKE S LAKE TROUT

BLACK OAK LAKE S LAKE TROUT BLACK OAK LAKE S LAKE TROUT Most of us know that Black Oak Lake is host to a genetically unique strain of lake trout. They are elusive and most of us have rarely, if ever, seen one. Not so the DNR. Because

More information

Environmental Learning Outside the Classroom (ELOC)

Environmental Learning Outside the Classroom (ELOC) Environmental Learning Outside the Classroom (ELOC) This guidebook provides lesson ideas and activities to get students engaged with outdoor learning. Created by the Virgin Islands Marine Advisory Service

More information

Testimony of Ray Hilborn to U.S. Senate subcommittee.

Testimony of Ray Hilborn to U.S. Senate subcommittee. Testimony of Ray Hilborn to U.S. Senate subcommittee. 24 October 2017 Ray Hilborn, Professor, School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA. Qualifications I am an ecologist

More information

ACTIVITY FIVE SPECIES AT RISK LEARNING OBJECTIVES: MATERIALS: Subjects: Science, math, art, history

ACTIVITY FIVE SPECIES AT RISK LEARNING OBJECTIVES: MATERIALS: Subjects: Science, math, art, history ACTIVITY FIVE SPECIES AT RISK Subjects: Science, math, art, history LEARNING OBJECTIVES: Differentiate between species that are threatened, endangered, or extinct. Identify biological and human-influenced

More information

Tracking Juvenile Summer Flounder

Tracking Juvenile Summer Flounder Tracking Juvenile Summer Flounder East Coast MARE Materials For the leader: Whiteboard Markers (different colors) For each group: Copies of student group packets Copies of student worksheet Overview Scientists

More information

Fishing for Red Drum

Fishing for Red Drum Fishing for Red Drum Overview: Grade Level 5 th -8 th Objectives * To be able generate a graph based on current fishery data. * To be able to predict red drum weights and ages based on length. * To understand

More information

Human Impact in Aquatic Systems: Fish Catching vs. Fish Raising

Human Impact in Aquatic Systems: Fish Catching vs. Fish Raising Human Impact in Aquatic Systems: Fish Catching vs. Fish Raising What are human impacts? Fish and aquatic invertebrates (clams, crabs, squid, etc.) currently supply 16% of world protein, higher in developing

More information

The Salmon Circle of Life

The Salmon Circle of Life The Salmon Circle of Life for millions of years the wild salmon has helped nourish the plant and animal life of the temperate rain forest. Born in the streams and rivers of the forest, the salmon travels

More information

Where have all the Salmon Gone?

Where have all the Salmon Gone? Where have all the Salmon Gone? Lesson Overview In this lesson, students will participate in a simulation activity that illustrates the lifecycle of salmon in order to appreciate the different obstacles

More information

Endangered Cactus Role-Playing Debate May, The Proposed Action

Endangered Cactus Role-Playing Debate May, The Proposed Action Endangered Cactus Role-Playing Debate May, 2003 The Proposed Action KB Homes, a major housing development corporation in southern Arizona, wishes to build a new housing project at the intersection of Alvernon

More information

Of the Salmon and For the Salmon

Of the Salmon and For the Salmon Of the Salmon and For the Salmon for millions of years the wild salmon has helped nourish the plant and animal life of the temperate rain forest. Born in the streams and rivers of the forest, the salmon

More information

Modernizing Maine's Municipal Shellfish Programs. Chad Coffin President of the Maine Clammers Association

Modernizing Maine's Municipal Shellfish Programs. Chad Coffin President of the Maine Clammers Association Modernizing Maine's Municipal Shellfish Programs Chad Coffin President of the Maine Clammers Association Maine Clammers Association Represents people and fishing families who care about and rely on healthy

More information

Balance in the Bay. An introduction to ecosystem-based management and the Monterey Bay market squid fishery.

Balance in the Bay. An introduction to ecosystem-based management and the Monterey Bay market squid fishery. Balance in the Bay An introduction to ecosystem-based management and the Monterey Bay market squid fishery. Original Artwork Ray Troll & NOAA/2008 Fisheries Management Sustaining the greatest number of

More information

Birch Aquarium at Scripps Institution Oceanography

Birch Aquarium at Scripps Institution Oceanography Student Name: Section: Grade: Birch Aquarium at Scripps Institution Oceanography Introduction: The purpose of this ocean lab field trip is to observe and study live marine life, their habitats, and the

More information

Hello, my name is Speck. I am a Spotted Sea Trout and live in estuaries and in waters along the coast of the Atlantic Ocean.

Hello, my name is Speck. I am a Spotted Sea Trout and live in estuaries and in waters along the coast of the Atlantic Ocean. Hello, my name is Speck. I am a Spotted Sea Trout and live in estuaries and in waters along the coast of the Atlantic Ocean. Hi, my name is Spot and I am, well, a Spot, named for my spot just behind my

More information

Growth: Humans & Surf Clams

Growth: Humans & Surf Clams Growth: Humans & Surf Clams East Coast MARE Materials For the leader: Projector Whiteboard to project data graph onto White paper & markers For the activity: Copy of data table Copy of map Class graphing

More information

Introduction to population dynamics and stock assessments

Introduction to population dynamics and stock assessments South East Fisheries Science Center Introduction to population dynamics and stock assessments Adyan Rios MREP USVI Tuesday, May 23, 2017 Introduction to population dynamics and stock assessments Part 1

More information

Keeping Gulf Red Snapper on the Road to Recovery

Keeping Gulf Red Snapper on the Road to Recovery A brief from July 2016 Keeping Gulf Red Snapper on the Road to Recovery Overview In 2007, the Gulf of Mexico Fishery Management Council implemented a rebuilding plan for red snapper that included scientifically

More information

HEALTHY SEAS? PLENTY OF FISH IN THE SEA?

HEALTHY SEAS? PLENTY OF FISH IN THE SEA? HEALTHY SEAS? PLENTY OF FISH IN THE SEA? SUSTAINABILITY WHAT DOES IT ALL MEAN? You may have heard this word a lot? Sustainability means making the best life for everyone (people, animals and plants) for

More information

The Wide Spread Negative Effects of Exposure to Excess Nutrients for Coral Reefs

The Wide Spread Negative Effects of Exposure to Excess Nutrients for Coral Reefs The Wide Spread Negative Effects of Exposure to Excess Nutrients for Coral Reefs Introduction: The majority of the Earth we live on is underwater, yet we know so little about life below the surface. It

More information

Green crabs: invaders in the Great Marsh Featured scientist: Alyssa Novak from the Center for Coastal Studies/Boston University

Green crabs: invaders in the Great Marsh Featured scientist: Alyssa Novak from the Center for Coastal Studies/Boston University Name Green crabs: invaders in the Great Marsh Featured scientist: Alyssa Novak from the Center for Coastal Studies/Boston University Research Background: Marshes are areas along the coast that flood with

More information

Diving into STEM with Oceanic Research Group Elementary Unit: Focus on STEM with Fish Killer Clams Lesson: Student Resources

Diving into STEM with Oceanic Research Group Elementary Unit: Focus on STEM with Fish Killer Clams Lesson: Student Resources Diving into STEM with Oceanic Research Group Elementary Unit: Focus on STEM with Fish Killer Clams Lesson: Student Resources Concepts: The Lifespan of Overfishing, Symbiotic Relationships, Solar Power

More information

Ups and Downs in an Estuary

Ups and Downs in an Estuary Ups and Downs in an Estuary Whooping Crane Dilemma Modified from Texas Aquatic Science and Estuaries in the Balance Curriculum TEKS 6.2 E; 6.3 C; 6.12 E; 7.2 E; 7.3 C; 7.5 A; 7.8 A; 7.13 A; 8.2 E; 8.3

More information

Background Knowledge: Overfishing & Aquaculture

Background Knowledge: Overfishing & Aquaculture Background Knowledge: Overfishing & Aquaculture Billions of people on earth depend on fish. For some, it is a popular source of healthy food due to its essential fatty acids and nutrients, while others

More information

Effective Collaboration Between Scientists, Managers and Policy Makers

Effective Collaboration Between Scientists, Managers and Policy Makers 2009/FWG/WKSP/007 Effective Collaboration Between Scientists, Managers and Policy Makers Submitted by: World Bank Workshop on Implementing Ecosystem Approaches to Fisheries in the Context of the Broader

More information

Day. Facts. fish will be. take only. drag up not. in British

Day. Facts. fish will be. take only. drag up not. in British Day 1: Fishing for the Future - Fishery Facts The world s fisheries are under more pressure than ever before. From 1950 to 1990, there was a fivefold increase in the world annual fish catch. The average

More information

While oil and gas is the nations largest export product in value, fish is the second largest. Both activities are crucial for the Norwegian economy.

While oil and gas is the nations largest export product in value, fish is the second largest. Both activities are crucial for the Norwegian economy. Oil and fish in Norwegian waters conflict or coexistence? Kristoffersen Arne, Norwegian Coastal Fishermen Union representative, Norway 1. Presentation: Arne Helge Kristoffersen: Representative from the

More information

K-12 Partnership Lesson Plan

K-12 Partnership Lesson Plan K-12 Partnership Lesson Plan Overview Invasion: Total Take-Over! Exploring invasive species and the methods to control them Invasive species are non-native, introduced species that have a negative impact

More information

World Oceans Day Does marine legislation actually protect the marine environment?

World Oceans Day Does marine legislation actually protect the marine environment? World Oceans Day Does marine legislation actually protect the marine environment? 7 June 2012 Marine Protected Areas What the science tells us For biodiversity protection we need to protect at least 20%

More information

Chesapeake Bay Jurisdictions White Paper on Draft Addendum IV for the Striped Bass Fishery Management Plan

Chesapeake Bay Jurisdictions White Paper on Draft Addendum IV for the Striped Bass Fishery Management Plan Chesapeake Bay Jurisdictions White Paper on Draft Addendum IV for the Striped Bass Fishery Management Plan Maryland Department of Natural Resources, District of Columbia s Fisheries and Wildlife Division,

More information

Maintaining biodiversity in mixed-stock salmon fisheries in the Skeena watershed

Maintaining biodiversity in mixed-stock salmon fisheries in the Skeena watershed Maintaining biodiversity in mixed-stock salmon fisheries in the Skeena watershed A 130-year history Chris C. Wood Principle: Mixed-stock transboundary fisheries impose special requirements on management

More information

RAFTS STOCKING POLICY

RAFTS STOCKING POLICY RAFTS STOCKING POLICY Why do we need a policy? Salmon biology & ecology relevant to stocking Stocking process & outcomes Types of stocking The RAFTS policy Alan Kettle-White RAFTS Conference 20 th March

More information

Best Practice Guidance for Assessing the Financial Performance of Fishing Gear: Industry-led gear trials

Best Practice Guidance for Assessing the Financial Performance of Fishing Gear: Industry-led gear trials Best Practice Guidance for Assessing the Financial Performance of Fishing Gear: Industry-led gear trials Prepared for The UK Fisheries Economic Network (UKFEN) by Seafish Introduction and Background Reducing

More information

Ocean-to-Plate Assembly Notes

Ocean-to-Plate Assembly Notes Ocean-to-Plate Assembly Notes Year group Years 1-6 Key Words Sustainable, overfishing, bycatch, stewardship, responsible, impact, ecosystem Key topics and Health, wellbeing and personal development concepts

More information

Rocky Shore Zones: the lower intertidal zone

Rocky Shore Zones: the lower intertidal zone Rocky Shore Zones: the lower intertidal zone Topic Zones, Adaptations Duration Two sessions Vocabulary adaptation challenge feature lower intertidal zone zone Standards Practices Analyzing and Interpreting

More information

Harbours, bays and estuaries. at the edges of land and sea

Harbours, bays and estuaries. at the edges of land and sea Harbours, bays and estuaries at the edges of land and sea Our prized snapper Snapper are fish that live not too far offshore mainly around the coasts of the North Island. They are one of New Zealand s

More information

Pre-visit Package (2015 update) Fishy Business

Pre-visit Package (2015 update) Fishy Business Gulf of Georgia Cannery National Historic Site of Canada 12138 Fourth Ave. Richmond B.C. V7E 3J1 cannery.bookings@pc.gc.ca (604) 664-9234 Pre-visit Package (2015 update) Fishy Business Grade(s): 2-3 Duration:

More information

Beach Coastal ecology PROGRAM FOR GRADES Beach. Coastal Fishing

Beach Coastal ecology PROGRAM FOR GRADES Beach. Coastal Fishing Coastal ecology PROGRAM FOR GRADES 9-12 Beach Beach Seine Students explore the high energy surf zone using a seine net to sift and sort critters. They will learn about behavioral and structural adaptations

More information

Rivers Inlet Salmon Initiative

Rivers Inlet Salmon Initiative Rivers Inlet Salmon Initiative 5-YEAR BUSINESS PLAN C AS E F O R S U P P O R T M AR C H 2 0 1 5 Dedication Rick Hansen had been inspired to go to Rivers Inlet in July 2010 by his good friend, and fellow

More information

HOW CAN WE HELP TO SUSTAIN AQUATIC BIODIVERSITY?

HOW CAN WE HELP TO SUSTAIN AQUATIC BIODIVERSITY? HOW CAN WE HELP TO SUSTAIN AQUATIC BIODIVERSITY? Marine Biodiversity The most marine biodiversity is found: 1. Coral reefs 2. Estuaries 3. Deep-ocean floor Biodiversity is higher near coasts than in the

More information

CHECKS AND BALANCES. OVERVIEW Students become managers of a herd of animals in a paper-pencil, discussionbased

CHECKS AND BALANCES. OVERVIEW Students become managers of a herd of animals in a paper-pencil, discussionbased CHECKS AND BALANCES 5 OVERVIEW Students become managers of a herd of animals in a paper-pencil, discussionbased activity. BACKGROUND White Tailed Deer White-tailed deer have always been a part of the forest

More information

Submission on summary of the Draft Convention on Biological Diversity National Report

Submission on summary of the Draft Convention on Biological Diversity National Report 23 November 2018 Submission on summary of the Draft Convention on Biological Diversity National Report The New Zealand Marine Sciences Society (NZMSS) is a professional society affiliated to the Royal

More information

To Fish or Not to Fish? A role-playing activity based on the Marine Reserves process at the Channel Islands National Marine Sanctuary

To Fish or Not to Fish? A role-playing activity based on the Marine Reserves process at the Channel Islands National Marine Sanctuary To Fish or Not to Fish? A role-playing activity based on the Marine Reserves process at the Channel Islands National Marine Sanctuary Introduction This role playing activity is designed to teach you about

More information

Gulf Region Striped bass Recreational fishery questionnaire. November 8, 2018 January 6, 2019

Gulf Region Striped bass Recreational fishery questionnaire. November 8, 2018 January 6, 2019 Gulf Region Striped bass Recreational fishery questionnaire November 8, 2018 January 6, 2019 Q. 5: Are you a Canadian Citizen? No 6% Yes 94% Q. 6: In which county do you mostly angle for Striped bass?

More information

History and Status of the Oregon Dungeness Crab Fishery

History and Status of the Oregon Dungeness Crab Fishery History and Status of the Oregon Dungeness Crab Fishery History and Status of the Oregon Dungeness Crab Fishery by Darrell Demory Oregon Department of Fish and Wildlife Oregon Department of Fish and Wildlife

More information

Crossing Corridors. Objective. Materials. Background Information

Crossing Corridors. Objective. Materials. Background Information Objective Students will be able to demonstrate how habitat fragmentation limits survival of the Pacific Fisher, compare habitat specialists and generalists, and describe the importance of corridors within

More information

A reformed CFP needs to be based on sustainability, and use the principle of caution

A reformed CFP needs to be based on sustainability, and use the principle of caution Response from the North-Norwegian county councils of Troms and Nordland to the EU Commission s Green Paper on the Reform of the Common Fisheries Policy (CFP) Introduction Troms and Nordland are two coastal

More information

Sustaining Wild Species

Sustaining Wild Species Sustaining Wild Species tutorial by Paul Rich Outline 1. Why Preserve Wild Species? economic, medical, scientific, ecological, aesthetic, recreational, ethical reasons 2. Current Crisis of Extinction background

More information

You re Excluded! An Activity Exploring Technology Changes in the Trawl Industry. Objectives. Concerns with Trawling. Method.

You re Excluded! An Activity Exploring Technology Changes in the Trawl Industry. Objectives. Concerns with Trawling. Method. An Activity Exploring Technology Changes in the Trawl Industry 1 Jamie Doyle and Kaety Hildenbrand Oregon Sea Grant Extension Objectives Students will: 1.) Describe a trawl technique to catching fish 2.)

More information

Listuguj First Nation Listuguj Fisheries, the Driving Force behind Economic Development

Listuguj First Nation Listuguj Fisheries, the Driving Force behind Economic Development Listuguj First Nation Listuguj Fisheries, the Driving Force behind Economic Development Written by Michael W. McDonald J.D. Director of Economic Development with the Atlantic Policy Congress (APC) Listuguj

More information

SEA GRANT PROGRESS REPORT

SEA GRANT PROGRESS REPORT SEA GRANT PROGRESS REPORT Project Title: The relationship between seasonal migrations of berried female lobster Homarus americanus, egg development and larval survival. Principal Investigator: Winsor H.

More information

Baltic Marine Environment Protection Commission Group on Ecosystem-based Sustainable Fisheries Gothenburg, Sweden, May 2016

Baltic Marine Environment Protection Commission Group on Ecosystem-based Sustainable Fisheries Gothenburg, Sweden, May 2016 Baltic Marine Environment Protection Commission Group on Ecosystem-based Sustainable Fisheries Gothenburg, Sweden, 11-12 May 2016 FISH 4-2016 Document title Seals-fisheries conflict in Sweden Code 4-5

More information

Puget Sound s whales face intertwined obstacles By The Seattle Times, adapted by Newsela staff Jul. 15, :00 AM

Puget Sound s whales face intertwined obstacles By The Seattle Times, adapted by Newsela staff Jul. 15, :00 AM Puget Sound s whales face intertwined obstacles By The Seattle Times, adapted by Newsela staff Jul. 15, 2014 4:00 AM A sheet of water cascades off the back of an Orca that surfaced in Haro Strait near

More information

Case Studies in Ecology and Evolution

Case Studies in Ecology and Evolution 3 Applied population dynamics: managing Pacific salmon By the end of this chapter you should be able to: Estimate population size from simple mark-recapture data Construct stock-recruit graphs that relate

More information

Reduction in Biological Diversity Section 4.1 p Section 4.3 p

Reduction in Biological Diversity Section 4.1 p Section 4.3 p Reduction in Biological Diversity Section 4.1 p. 57-65 Section 4.3 p. 72-78 Review Ecological Diversity A variety of ecosystems (mountains, forests, deserts) and how they interact together. Community Diversity

More information

food chain checkers Lesson Plans and Activities for the Classroom

food chain checkers Lesson Plans and Activities for the Classroom Lesson Plans and Activities for the Classroom www.windows.ucar.edu food chain checkers Summary Source Grade Level 5-9 Time Student Learning Outcomes National Standards Students play a game that models

More information

Recovery of European fish stocks and the Reform of the Common Fisheries Policy

Recovery of European fish stocks and the Reform of the Common Fisheries Policy Recovery of European fish stocks and the Reform of the Common Fisheries Policy Europe s Common Fisheries Policy (CFP) is currently undergoing reform. After 30 years of failed policy, this has become a

More information

OR DUNGENESS CRAB FISHERY:

OR DUNGENESS CRAB FISHERY: E 55 OR DUNGENESS CRAB FISHERY: an economic analysis of productivity and profitability David S. Liao Joe B. Stevens OREGON STATE UNIVERSITY SEA GRANT COLLEGE PROGRAM Publication no. ORESU-T-75-005 AGRICULTURAL

More information

Field Protocol for Monitoring Coral Reef Fisheries Resources in Belize

Field Protocol for Monitoring Coral Reef Fisheries Resources in Belize Field Protocol for Monitoring Coral Reef Fisheries Resources in Belize Charles A. Acosta, PhD Wildlife Conservation Society Glover s Reef Marine Research Station P.O. Box 272 Dangriga, Belize and Department

More information

2016 Conservation Stamp, Esther Semple. Dr. Brian Riddell, Pacific Salmon Foundation, Vancouver, B.C. Contacts:

2016 Conservation Stamp, Esther Semple. Dr. Brian Riddell, Pacific Salmon Foundation, Vancouver, B.C. Contacts: 2016 Conservation Stamp, Esther Semple Dr. Brian Riddell, Pacific Salmon Foundation, Vancouver, B.C. Contacts: briddell@psf.ca 604-664-7664 www.marinesurvivalproject.com 2 Our Work www.psf.ca Grant Making:

More information

Have you ever thought that it would be cool to have parrots

Have you ever thought that it would be cool to have parrots 72 The Miracle Fish? TA L K I N G I T O V E R Have you ever thought that it would be cool to have parrots flying around in your backyard? Or wished that there were hippos in your local lake? What happens

More information

Salmon in the classroom

Salmon in the classroom Salmon in the classroom Lochaber Fisheries Trust Registered Office: Torlundy Training Centre, Torlundy, Fort William, Inverness-shire. PH33 6SW Telephone: 01397 703 728 Company Registration Number: 261

More information

Trawl Fishery Management Myanmar

Trawl Fishery Management Myanmar APFIC Regional Expert Workshop on Topical Trawl Fishery Management 30 September 4 October 2013, Phuket, Thailand Trawl Fishery Management Myanmar Khin Maung Aye & Win Ko Ko Myanmar Marine Fishery a. In-shore

More information

ATLANTIC STURGEON. Consultations on listing under the Species at Risk Act

ATLANTIC STURGEON. Consultations on listing under the Species at Risk Act ATLANTIC STURGEON Consultations on listing under the Species at Risk Act Information summary and questionnaire for consultations on adding two Atlantic Sturgeon populations to the List of Wildlife Species

More information

Salmon fishing closed for California, Oregon

Salmon fishing closed for California, Oregon Salmon fishing closed for California, Oregon John Koopman, Chronicle Staff Writer Friday, April 11, 2008 (04-10) 20:24 PDT SAN FRANCISCO -- No commercial or recreational salmon fishing will be allowed

More information

Food Chain. Marine Food Webs and Fisheries

Food Chain. Marine Food Webs and Fisheries Marine Food Webs and Fisheries http://archive.wri.org/image.cfm?id=2648&z=? OCN 201 Biology Lecture 10 Food Chain A series of different species of organisms at different trophic levels in an arrangement

More information

Worksheets and post-lab activities for Floating Fishes. Possible lesson outlines of this modular activity:

Worksheets and post-lab activities for Floating Fishes. Possible lesson outlines of this modular activity: Worksheets and post-lab activities for Floating Fishes Possible lesson outlines of this modular activity: This is the lesson as currently written. It begins with the physics of buoyancy before transitioning

More information

STURGEON CONSERVATION

STURGEON CONSERVATION MIDDLE SCHOOL DISCUSSION GUIDE DISCUSSION GUIDE STURGEON CONSERVATION Natural Resource Science DISCUSSION GUIDE OVERVIEW GRADE LEVELS - Grades 6-8 ENDURING KNOWLEDGE Students should know the history of

More information

Fishing and Aquaculture Notes

Fishing and Aquaculture Notes Fishing and Aquaculture Notes If you're overfishing at the top of the food chain, and acidifying the ocean at the bottom, you're creating a squeeze that could conceivably collapse the whole system. - Carl

More information