Reduction in Biological Diversity Section 4.1 p Section 4.3 p
|
|
- Lambert Cook
- 5 years ago
- Views:
Transcription
1 Reduction in Biological Diversity Section 4.1 p Section 4.3 p
2 Review Ecological Diversity A variety of ecosystems (mountains, forests, deserts) and how they interact together. Community Diversity Different species (populations) interacting in one area. Genetic Diversity Differences (variation) within one species. Biological Diversity The variation in living things.
3
4 Extinction This means that every individual of a particular species has disappeared from the entire planet. This is a natural part of life on Earth. Most mass extinctions, like the one that killed the dinosaurs, were likely caused by a catastrophic event (like an earthquake or volcano). The last major environmental change that created a mass extinction was 1.8 million years ago. You might know this time as the Ice Age.
5 Most extinctions Most extinctions are not mass extinctions. They happen over long periods of time. Scientists think that the rate at which these species are becoming extinct is increasing. More species will become extinct in this decade than the decade before. So biological diversity is decreasing more rapidly than ever before.
6 Human Causes of Extinction Today, most extinction and extirpation is caused by human activity. Occurs due to: Habitat Destruction Introduction of Non-Native Species Over-Hunting
7 Habitat Destruction How can humans change a habitat of another species? Construction, agriculture, logging, damming rivers. While these are important for human survival, we still need to be aware of the effects we are having on other species. The Albertan prairies are only of the most affected land sites because it was the best for farming. Only 20% (and maybe less) of Alberta s prairies remain in natural condition.
8 Pollution is another source of habitat destruction. This is particularly harmful because pollution can affect a large area. Pesticides, herbicides and fertilizers not only affect the area where they are used but they also get washed into water systems and get carried to other ecosystems. These chemicals often have a negative effect on aquatic life. Many fish, frogs and toads offspring are developing birth defects because of these chemicals.
9 Introduction of Non-Native Species When introduced species use the same resources as native species. This results in Interspecies Competition For example: Horses and cattle were not in America until the Europeans arrived. Many plant species grow rapidly and outcompete native plants because they usually have no natural predators. The Dodo was a flightless bird that lived on an island near the Indian Ocean. It had no natural predators. Explorers soon discovered the island where the Dodo lived and when they landed on the island in 1505 they brought with them cats, dogs, rats and pigs. These animals ate the Dodo s eggs and sailor s landing on the island ate the adult Dodo as food. By 1681, the Dodo had become extinct only 200 years after first human contact
10 Over-Hunting This is one of the main reasons for the extinction of passenger pigeons. Flocks of passenger pigeons were so large in the 19 th century that people reported not being able to hear the gunshot when they flew overhead. They were mostly hunted for sport. This resulted in a rapid decline of the species as the sport became more popular. The last passenger pigeon died on September 1, 1914.
11 Over hunting is also the reason for the extirpation (and almost the extinction) of the plains bison. They were hunted for food and their bones were used as fertilizer for farmers. In 1888, there were only 8 Plains Bison in Canada and 85 in all of North America. Today, they are only listed as threatened on the Canadian endangered wildlife list.
12 Extirpation This is a local extinction of a species from a particular area. The grizzly bear for example used to be plentiful in British Columbia, where there was lots of fish, plants and small animals on which to feed. Grizzlies are now mainly found in the mountains. Urbanization, road building and other activities have limited them to this area. What happens when an animal moves from one ecosystem to another? The woodland caribou is currently at risk from being extirpated from the boreal forests of Northern Alberta. The swift fox was once common in Alberta but by 1928, the species was complete extirpated from Canada. Most of these extirpations result from habitat degradation from logging, forest fires and increased interspecies competition. What could be a cause of increased interspecies competition?
13 Natural Causes of Extirpation We have learned that through sexual reproduction, a species can have increased variation which leads to increased ability to survive environmental change. But sometimes, regardless of variability, species still disappear. For example, dinosaurs were once the most successful species on Earth but they all disappeared 65 million years ago. Most of the time this is from: Catastrophic event (flood, volcano eruption or fires) Lack of food from overpopulation. Disease
14 Overspecialization Sometimes organisms have adapted to a narrow range of environment. This usually happens if the environment in an area has not changed for an very long time. If there is little change, then the individuals in that area have little adaptation. Why change if you don t have to, right? Then the environment might change and these specialized animals can die off because they cannot handle the change.
15 Overspecialization a natural cause of extinction An example of overspecialization The Giant Panda: It eats only one thing, bamboo shoots. Because they have specialized to only eat bamboo, it cannot switch to a different source of food. Bamboo forests sometimes get cut down or die off. So although Panda s food source is decreasing, their overspecialization in eating only bamboo is threatening their survival.
16 The Effects Extirpation and extinction reduce biological diversity because the decrease the amount of species on the planet. How can a species disappearing locally or globally affect other species? Prairie dogs have been extirpated from Canada because they were annoying to farmers. In the 1930 s there was an extensive poisoning campaign to get rid of prairie dogs. Prairie dogs were a major food source for black-footed ferrets. Black-footed ferrets are now one of the most endangered species in North America.
17 Reducing Our Impact on Bio Diversity At an Earth summit in Rio de Janeiro in 1992 World leaders signed a treaty called the United Nations Convention on Biological Diversity It outlined three main goals to maintaining biological diversity Conservation of Biological Diversity Sustainable use of the components of biological diversity Fair and equitable sharing of the benefits of genetic resources
18 Strategies to Conserve Biological Diversity Protected Areas: In-situ Conservation (refers to the maintenance of populations of wild organisms in their functioning ecosystems, allowing ecological processes to continue undisturbed) i.e. National Park Restoration of Ecosystems and Species Canada has developed various programs to restore endangered species and damaged habitats Charities, Not-for-Profit organizations, volunteer groups and private landowners contribute land to allow species to live in natural areas (or be reintroduced) Ducks Unlimited buys wetlands from farmers to protect birds breeding grounds. Ann and Sandy Cross donated 1943 ha - one of the largest private land donations ever in North America. Landowners returning a portion of their land to its natural state
19 Resource use Policies Federal and Provincial governments have laws that protect species that are endangered laws (1994) to protect species of organisms endangered Provinces have agreed to pass more localized laws dealing with: Endangered organisms Use of land and resources Alberta passed its legislation in 1998 Purple Loosestrife brought in from Europe and has no natural enemies here in NA. Therefore it runs ramped taking over wetlands. Groups go in to remove it and burn it Conservation of Genetic Resources Ex-situ Conservation: conservation of components of biodiversity outside its natural habitat. (storing of genetic variation of species) plays vital role in that it is often the last chance for endangered species Seed banks: Canada is responsible for barley and oats for the entire world (Plant Gene Resources of Canada)
9-1 What Role Do Humans Play in the Premature Extinction of Species?
9-1 What Role Do Humans Play in the Premature Extinction of Species? The Natural World is everywhere disappearing before our eyes cut to pieces, mowed down, plowed under, gobbled up, replaced by human
More informationEnvironmental Change and its Effects
Environmental Change and its Effects 1 of 22 Boardworks Ltd 2011 2 of 22 Boardworks Ltd 2011 What happens when habitats change? 3 of 22 Boardworks Ltd 2011 Adaptive evolution ensures that individuals within
More informationBiodiversity and Conservation Biology
11 Biodiversity and Conservation Biology Chapter Objectives This chapter will help you: Characterize the scope of biodiversity on Earth Contrast the background extinction rate with periods of mass extinction
More information2000 AP ENVIRONMENTAL SCIENCE FREE-RESPONSE QUESTIONS
2000 AP ENVIRONMENTAL SCIENCE FREE-RESPONSE QUESTIONS 3. Species such as the dusky seaside sparrow, the passenger pigeon, and the woolly mammoth are extinct. Populations of other species have declined
More informationMonday, December 3, 12
Endangered species are like fire alarms. They tell us about problems in our home we call Earth. If we listen to their alarm calls, they could help us improve our lives and the health of our planet. Definitions
More informationChapter 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 informationPreserving Biodiversity. I can explain how and why communities of living organisms change over time.
Preserving Biodiversity I can explain how and why communities of living organisms change over time. Biodiversity Biodiversity is the variety of different types of life found on the Earth and the variations
More informationSection 2: Biodiversity at Risk
Section 2: Biodiversity at Risk Preview Classroom Catalyst Objectives Biodiversity at Risk Current Extinctions Species Prone to Extinction How Do Humans Cause Extinctions? Habitat Destruction and Fragmentation
More informationPreserving Biodiversity
Preserving Biodiversity How many species are there? 2.1 million currently described probably 3-50 million species most of those undiscovered are insects, fungi and bacteria 70% of known species are invertebrates
More informationTHE WOLF WATCHERS. Endangered gray wolves return to the American West
CHAPTER 7 POPULATION ECOLOGY THE WOLF WATCHERS Endangered gray wolves return to the American West THE WOLF WATCHERS Endangered gray wolves return to the American West Main concept Population size and makeup
More informationSustaining 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 informationDeveloping a programme to make Taranaki predator-free
Factsheet: 6 Developing a programme to make Taranaki predator-free The Taranaki Regional Council wants to initiate an innovative change in managing predators to benefit our native plants and wildlife,
More informationACTIVITY 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 informationSection 3: The Future of Biodiversity
Section 3: The Future of Biodiversity Preview Bellringer Objectives Saving Species One at a Time Captive-Breeding Programs Preserving Genetic Material Zoos, Aquariums, Parks, and Gardens Preserving Habitats
More informationHow do we adapt? Unit 6 - Introduction
How do we adapt? Unit 6 - Introduction Why do some organisms survive and some perish? Thylacine (Tasmanian wolf/tiger), Dodo bird, white rhino, passenger pigeon, golden toad Adaptations What are they?
More informationEcology Quiz Which example shows a relationship between a living thing and a nonliving thing?
Ecology Quiz 1 Name: Date: 1. In a desert environment, cactus wrens often build their nests in cholla cacti to avoid predators. This behavior does not hurt the cacti. Which type of relationship do cactus
More information*attached below (scroll down)*
Mon 4/24 Activities Learning Target Students will review the concepts of chapter 13. Class Activities Play Classroom Jeopardy to review for test ---work on Chapter 13 review (due Tue) *attached below (scroll
More informationDiscovery Safari Field Guide
3-5, p1 Discovery Safari Field Guide This guide belongs to Name School Teacher Date IWM is a non-profit education program of Safari Club International Foundation Adaptation Adventures 3-5, p2 Imagine what
More informationCanon Envirothon Wildlife Curriculum Guidelines
Canon Envirothon Wildlife Curriculum Guidelines Please note: the resources in this document are web links and require an internet connection to access them. Key Point 1: Knowledge of Wild Birds, Mammals
More informationChapter 11: Sustaining Biodiversity-The Species Approach
Chapter 11: Sustaining Biodiversity-The Species Approach PASSENGER PIGEON > Uncontrolled commercial hunting > Habitat loss (farms and cities) > Behavior made them easy to hunt > Only lay 1 egg per nest
More informationBiodiversity. Chapter 10
Biodiversity Chapter 10 Biodiversity Biodiversity = the number and variety of species in a given area. Unknown diversity = scientists do not know the actual diversity. Many remote areas are still unexplored.
More informationMaterials Blackline Masters - "I Am" and "Survival Factors" (pages 7 & 8) Tape Six toothpicks for each student Learning Outcomes
Grade Level: Intermediate Duration: One Class Period Location: Classroom Key Vocabulary: Endangered, Extinct, Organism, Population, Habitat Materials Blackline Masters - "I Am" and "Survival Factors" (pages
More informationEndangered Species. The rare scare
Endangered Species The rare scare What is an Endangered Species? An endangered species is a population of organisms which is at risk of becoming extinct because it is either few in numbers, threatened
More informationa) Case Study: North American Bison/Wood Buffalo b) Species Diversity/Richness
ENSC 320 Tutorial #2 Critiques due! a) Case Study: North American Bison/Wood Buffalo b) Species Diversity/Richness a) CASE STUDY: North American Bison The Demise of the Bison. Bison antiqua appear in the
More informationWhere Animals and Plants Are Found
About Animals and Plants What I Need to Know Many different animals and plants live on Earth. The animals and plants live in different places and make up parts of different ecosystems. In an ecosystem,
More informationModeling Population Decline
Modeling Population Decline Objectives: Students will be able to: Develop, use, and refine models to illustrate how anthropogenic changes in the environment (e.g., habitat destruction, pollution, introduction
More informationField Guide: Teacher Notes
Field Guide: Teacher Notes Bob Winters affect organisms Objectives After completing this activity, students will: Investigate the causes of decline in a population of an endangered plant or animal. Assess
More informationChapter 9: Sustaining Biodiversity
Chapter 9: Sustaining Biodiversity Extinction Fossil record shows evidence of extinction as a natural process: background or natural rate of extinction: loss of species at a low rate mass extinction :
More informationA Forest Without Elephants: Can We Save One of Earth s Iconic Species?
Chapter 11: Preserving Biodiversity A Forest Without Elephants: Can We Save One of Earth s Iconic Species? Guiding Question 1: What are the major causes of species endangerment and extinction today? Start
More informationAt Risk Species. What do these have in common?
What do these have in common? Tasmanian Tiger Black Rhino Japanese Sea Lion Labrador Duck Classification Description Example Classification Description Example species that is no longer found anywhere
More informationMinistry of Forests, Lands and Natural Resource Operations
For Immediate Release 2015FLNR0004-000035 January 15, 2015 INFORMATION BULLETIN Government acting to save endangered caribou VICTORIA - The Ministry of Forests, Lands and Natural Resource Operations is
More informationFCE READING SPECIES. Which endangered species: has had its products replaced by other products? 0: B. is sometimes killed for entertainment?
FCE READING SPECIES You are going to read some information about some endangered species. For questions 22-33, choose from the species (A-F). Some of the species may be chosen more than once. When more
More informationOur foundation introduce Nature and conservation in Lake Izunuma Uchinuma.
Our foundation introduce Nature and conservation in Lake Izunuma Uchinuma. The photo shows morning flight of greater white fronted geese. The geese leave their roosts for foraging at rice fields in the
More informationThis game has been adapted from SECONDARY PROJECT WILD 1983, 1985
CHECKS AND BALANCES GAME This game has been adapted from SECONDARY PROJECT WILD 1983, 1985 It is advisable to run the card sets in different colors. This makes it easier for the students to follow the
More informationANIMALS UNIT 1 ACTIVATE YOUR KNOWLEDGE LEARNING OBJECTIVES
UNIT ANIMALS LEARNING OBJECTIVES Key Reading Skills Reading for main ideas; using a Venn diagram Understanding key vocabulary; using your knowledge; reading for details; working out meaning; Additional
More informationCHECKS 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 informationFaster, better, cheaper: Transgenic Salmon. How the Endangered Species Act applies to genetically
Faster, better, cheaper: Transgenic Salmon How the Endangered Species Act applies to genetically modified salmon History of Genetic Modification Genetic modification involves the insertion or deletion
More informationWild About Elephants Day
Wild About Elephants Day The Maryland Zoo is celebrating how wild we are about elephants on Saturday, August 19 th. We need your help, Interpreters! The interpretation team will participate in this awareness
More informationDeer and Bison Artiodactyla
Deer and Bison Artiodactyla Moose: Linda Shaw 100 Wapiti Cervus elaphus When Europeans first settled Canada, the eastern race of Wapiti or Elk (C. e. canadensis) were found in the Rainy River area and
More informationThreats 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 informationHOW 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 informationPuget 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 informationA World Rich in Biodiversity
Biodiversity A World Rich in Biodiversity Biodiversity, short for biological diversity, is the variety of organisms in a given area, the genetic variation within a population, the variety of species in
More informationBiodiversity Conservation at Al Ain Zoo
32 Biodiversity Conservation at Al Ain Zoo Lisa Banfield and Hessa al Qahtani, Conservation Department, Al Ain Zoo, Abu Dhabi The Role of the Modern Zoo Gone is the day when it was acceptable for zoos
More informationOther Relevant International Standards OIE Global Conference on Rabies Control 7-9 September 2011, Incheon, Korea
Other Relevant International Standards OIE Global Conference on Rabies Control 7-9 September 2011, Incheon, Korea Willam B. Karesh, DVM President, OIE Working Group on Wildife Diseaeses Executive Vice
More informationPRESERVING AN ICON FOR MILLENNIA, AMERICAN BISON HERDS ROAMED THE GREAT PLAINS BY THE MILLIONS UNTIL OVERHUNTING DROVE THEM NEARLY TO EXTINCTION.
PRESERVING AN ICON FOR MILLENNIA, AMERICAN BISON HERDS ROAMED THE GREAT PLAINS BY THE MILLIONS UNTIL OVERHUNTING DROVE THEM NEARLY TO EXTINCTION. A UNIQUE PARTNERSHIP IS RETURNING THIS NATIVE ICON TO THE
More informationExtinction. The real reason dinosaurs went extinct
Extinction Extinction is a natural process Background or natural rate of extinction: loss of species at a low rate Mass extinction : widespread (global) extinction of large numbers of species The real
More informationManagement of Canada Geese
Management of Canada Geese Erika Lok, Canadian Wildlife Service Union of BC Municipalities Convention - Urban Wildlife Workshop September 27, 2011 Historical and current distribution of southern breeding
More informationInvasive Species. Grade Levels. Introduction. This activity is intended for grades 9 12.
Invasive Species Grade Levels This activity is intended for grades 9 12 Introduction Located some 2, 400 miles from the nearest continental shore, the Hawaiian Islands are the most isolated group of islands
More informationPuget Sound's whales face intertwined obstacles
Puget Sound's whales face intertwined obstacles By The Seattle Times, adapted by Newsela staff on 07.15.14 Word Count 892 A sheet of water cascades off the back of an Orca that surfaced in Haro Strait
More informationInvasive Versus Endemic Species
School and University Partnership for Educational Renewal in Mathematics Invasive Versus Endemic Species Located some 2,400 miles from the nearest continental shore, the Hawaiian Islands are the most isolated
More informationChapter 9: Sustaining Biodiversity
Chapter 9: Sustaining Biodiversity Extinction Fossil record shows evidence of extinction as a natural process: background or natural rate of extinction: loss of species at a low rate mass extinction :
More informationBison Conservation in Canada
Bison Conservation in Canada Shelley Pruss Parks Canada Agency Greg Wilson Environment and Climate Change Canada 19 May 2016 1 Canada is home to two subspecies of bison Key morphological differences between
More informationALBERTA WILDERNESS ASSOCIATION. Hunting, Trapping, and Fishing
Hunting, Trapping, and Fishing AWA s mission is to defend Wild Alberta through awareness and action. That is, our goal is to defend and preserve big wilderness. Hunting, trapping, and fishing are not central
More informationEndangered Species Endangered Species. For More Quality Materials like these visit montessorihelper.com
Endangered Species Endangered Species Photo credit: Sebastian Bergmann/Creative Commons Photo credit: Sebastian Bergmann/Creative Commons Giant Panda Giant Panda Their naturally limited niche in Asia's
More informationBiodiversity Trail. Biodiversity trail. What is biodiversity? The term biodiversity refers to the great variety
Biodiversity trail What is biodiversity? The term biodiversity refers to the great variety Biodiversity Trail Biodiversity refers to the variety of all living organisms, from microscopic bacteria to giant
More informationHartmann s Mountain Zebra Updated: May 2, 2018
Interpretation Guide Hartmann s Mountain Zebra Updated: May 2, 2018 Status Danger Threats Population Distribution Habitat Diet Size Longevity Social Family Units Reproduction Our Animals Scientific Name
More informationOkanagan Sockeye Reintroduction
Okanagan Sockeye Reintroduction Backgrounder Elders accounts, and other forms of Traditional Ecological Knowledge (TEK) tell us that many species of salmon once came into the Okanagan Valley and tell us
More informationMy pandas YOUR ADOPTION UPDATE. Conservation. Climate Change. Sustainability. Panda rescue drama
My pandas YOUR ADOPTION UPDATE Conservation Climate Change Sustainability Panda rescue drama susan a. mainka / wwf-canon my pandas field report PANDAMERGENCY Giant panda rescued after nine-hour ordeal
More informationCOSEWIC Assessment and Status Report for Grizzly Bear Western population (Ursus arctos) in Canada SUMMARY
1 COSEWIC Assessment and Status Report for Grizzly Bear Western population (Ursus arctos) in Canada SUMMARY The COSEWIC Assessment and Status Report for grizzly bears assess the status of Western and Ungava
More informationInvasive Versus Endemic Species
School and University Partnership for Educational Renewal in Mathematics Invasive Versus Endemic Species Located some 2,400 miles from the nearest continental shore, the Hawaiian Islands are the most isolated
More informationEarly History, Prehistory
History of Management of Large Mammals in North America What experience and history teach us is this that nations and governments have never learned anything from history, or acted upon any of the lessons
More informationSHOULD WE BRING BACK EXTINCT ANIMALS?
SHOULD WE BRING BACK EXTINCT ANIMALS? THE DILEMMA The return to Earth of extinct animals has made headlines again recently with the news that scientists have moved a step closer to bringing back the moa.
More informationATLANTIC 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 informationAnnouncements. Gray Whale History. Makah Treaty of Natural Resource Management. East Pacific (California) Gray Whale
Announcements East Pacific (California) Gray Whale Midterm exam Thursday All lectures posted on web Study guide posted. I will update today Guest Gray Whale History 45 coastal whales Feed on benthic organisms
More informationThe Barbary Serval. By: Dylan Crimm, Richard Kaminski, and Geno Pichorra
The Barbary Serval By: Dylan Crimm, Richard Kaminski, and Geno Pichorra Abiotic & Biotic Factors Abiotic Factors Water Sunlight Climate Soil Natural Disturbances Landscape Wind Biotic Factors Carnivores
More informationOceans 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 informationParachuting Cats Into Borneo
Parachuting Cats Into Borneo In the early 1950s, there was an outbreak of a serious disease called malaria amongst the Dayak people in Borneo. The World Health Organization tried to solve the problem.
More informationDESCRIBE THE HABITAT REQUIREMENTS AND OTHER FACTORS THAT AFFECT WILDLIFE SPECIES NATURAL RESOURCE I FISHERY AND WILDLIFE MANAGEMENT OBJECTIVE 5.
DESCRIBE THE HABITAT REQUIREMENTS AND OTHER FACTORS THAT AFFECT WILDLIFE SPECIES NATURAL RESOURCE I FISHERY AND WILDLIFE MANAGEMENT OBJECTIVE 5.03 HABITAT THE BASIC REQUIREMENTS OF FOOD, COVER, WATER,
More informationYour 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 Activityengage INTRO DUCTIO N TO CAPTIVE BREEDING What is a captive-breeding
More informationMaryland Chapter Trout Unlimited Brook Trout Conservation Effort
Maryland Chapter Trout Unlimited Brook Trout Conservation Effort Photo by Matt Kline Portfolio of Recent Work MDTU Brook Trout Conservation Coordinator: Scott C. Scarfone, ASLA sscarfone@oasisdesigngroup.com
More informationImpact of Climate Change on Bees in the Eastern Forest: Diversity and Adaptations of Organisms
Impact of Climate Change on Bees in the Eastern Forest: Diversity and Adaptations of Organisms Region: Eastern Forests and Woodlands Grade Level(s): 7-9 Time Required: 2 50 minute class periods Focus Question(s):
More informationWhat is Bushmeat? Bushmeat refers to all wildlife species used for meat, including threatened and endangered species
The Bushmeat Crisis What is Bushmeat? Bushmeat refers to all wildlife species used for meat, including threatened and endangered species One million metric tons of wildlife is killed for food each year
More informationMarine Ecosystems. Aquatic Ecosystems Section 2
Marine Ecosystems Marine ecosystems are located mainly in coastal areas and in the open ocean. Organisms that live in coastal areas adapt to changes in water level and salinity. Organisms that live in
More informationIsland 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 informationU.S. Fish and Wildlife Service Endangered Species Act of 1973
U.S. Fish and Wildlife Service Endangered Species Act of 1973 IAN VOGEL FISH AND WILDLIFE BIOLOGIST SIERRA-CASCADES DIVISION ENDANGERED SPECIES PROGRAM SACRAMENTO FISH AND WILDLIFE OFFICE ESA (Endangered
More informationLiving World Review #2
Living World Review #2 1. Each of these organisms are found within Yellowstone National Park in the western United States. Use the following guidelines to create this food web and then answer questions
More informationWolves in Yellowstone Park. A Story about Ecosystem Balance
Wolves in Yellowstone Park A Story about Ecosystem Balance Yellowstone: A National Park In 1872, Yellowstone (in the state of Wyoming) was declared the first national park in the United States. Geologic
More informationFINAL ENVIRONMENTAL IMPACT STATEMENT ON RESIDENT CANADA GOOSE MANAGEMENT Questions and Answers
FINAL ENVIRONMENTAL IMPACT STATEMENT ON RESIDENT CANADA GOOSE MANAGEMENT Questions and Answers The following document answers some common questions about the issue of overabundant resident Canada goose
More informationWild 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 informationGenetically 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 informationCOUNCIL DIRECTIVE 79/409/EC. of 2 April on the conservation of the wild birds
EN COUNCIL DIRECTIVE 79/409/EC of 2 April 1979 on the conservation of the wild birds THE COUNCIL OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Economic Community, and
More informationBiodiversity & Conservation Biology
Biodiversity & Conservation Biology Note: You may not have all these slides in your handout some slides are in my presentation only. If you see any new slides, just read through them and make sure they
More informationBlending Research, Management, Outreach, and Policy to Recover a Federally Listed Species. Megan M. Seymour
Blending Research, Management, Outreach, and Policy to Recover a Federally Listed Species Megan M. Seymour LIFE HISTORY Lake Erie Watersnake (LEWS) Nerodia sipedon insularum Subspecies of the Northern
More informationSearsville Dam Removal
Searsville Dam Removal A unique opportunity for all Presented by the Beyond Searsville Dam Coalition San Francisquito Creek flows into the San Francisco Bay near the Palo Alto Airport and Golf Course seen
More informationFrequently Asked Questions Reintroduction of Bison to Banff National Park
Frequently Asked Questions Reintroduction of Bison to Banff National Park Background For thousands of years, vast herds of plains bison roamed the prairies and the eastern slopes of the Continental Divide,
More informationThe history of the bison: A symbol of the American story
The history of the bison: A symbol of the American story By Oliver Milman, The Guardian, adapted by Newsela staff on 05.08.16 Word Count 811 A wild bison and her 8-day-old calf roam the Rocky Mountain
More informationNowhere Else on Earth
Chapter 7: Salmon: A story of mystery, barbecues, food coloring and hope A. Salmon Scavenger Hunt Focus: survival needs; interactions between organisms and the environment; sustaining healthy ecosystems;
More informationEndangered Species on Ranches. Nebraska Grazing Conference August 14 15, 2012
Endangered Species on Ranches Nebraska Grazing Conference August 14 15, 2012 Nature There is a delight in the hard life of the open. There are no words that can tell the hidden spirit of the wilderness
More informationINVOLVED, NATURALLY. Husky Energy is playing a significant role in protecting Canada s natural environment. By Stéphane Massinon SPHERE
C O M M U N I T Y INVOLVED, NATURALLY Husky Energy is playing a significant role in protecting Canada s natural environment. By Stéphane Massinon 10 SPHERE The Vancouver Island marmot is soft, furry, and
More informationEndangered Animals at a Glance
Endangered Animals at a Glance Back to the Wild Not all the news is bad about endangered 1 animals. In the United States, dozens of endangered animals have been making a comeback. A few of them are: Gray
More informationWildlife Management. By C. Kohn, Agricultural Sciences Waterford, WI
Wildlife Management By C. Kohn, Agricultural Sciences Waterford, WI Extinction by Overharvesting Overharvesting (or overhunting or overexploitation) is one of the main causes of human-caused extinction.
More information1 Listen and point. Say the sentences.
BLM 7 unit Listen and point. Say the sentences. Track 5 fur Some people wear fur coats. horn Rhinos have a horn on their head. tusk Elephants have two big tusks. ivory Elephant tusks are made of ivory.
More informationLesson Objectives. Core Content Objectives. Language Arts Objectives
Lesson Objectives Habitat Destruction and 9 Endangered Species Core Content Objectives Students will: Explain why living things live in habitats to which they are particularly suited Identify the characteristics
More informationEEB 2208: TOPIC 6 EXTINCTION PATTERNS. 1. How can you tell if something is extinct? Reading for this topic Primack: Chapter 8
Reading for this topic Primack: Chapter 8 EEB 2208: TOPIC 6 EXTINCTION PATTERNS 1. How can you tell if something is extinct? A) UNFORTUNATELY, ONE CAN T VERY EASILY (AT LEAST NOT FOR CERTAIN) i) As Hermione
More informationsupplemental materials
s Animal Kingdom Theme Park supplemental materials HELLO EDUCATOR! Series is pleased to be able to provide you with this assessment to gauge your students progress as they prepare for and complete their
More informationWhat if we are wrong about the lionfish invasion? Craig Layman North Carolina State University
What if we are wrong about the lionfish invasion? Craig Layman North Carolina State University Lionfish prove to be tireless terminator-like invasive species Godzilla Lionfish Threatening Cayman Paradise
More informationFifty years ago, the International Union for the Conservation of Nature (IUCN) set up the Red List. This is a
ZSL London Zoo Red List Safari Trail Teacher Notes Fifty years ago, the International Union for the Conservation of Nature (IUCN) set up the Red List. This is a list of species that are classified into
More informationLesson 1-1: Introduction to the Nechako White Sturgeon
1-4 Lesson 1-1: Introduction to the Nechako White Sturgeon Time of Lesson: 1-1.5 hours Rationale: The purpose of this lesson is to provide the students with an overview of the Nechako white sturgeon and
More informationStakeholder Activity
Stakeholder Activity Stakeholder Group: Wilderness Advocates For the stakeholder meeting, your group will represent Wilderness Advocates. Your job is to put yourself in the Wilderness Advocate s shoes
More information