Looking Forward: Risk Assessment Tools to Identify Future Invaders Before They Arrive
|
|
|
- Quentin Allison
- 5 years ago
- Views:
Transcription
1 Looking Forward: Risk Assessment Tools to Identify Future Invaders Before They Arrive Reuben Keller & Abigail Jacobs Institute of Environmental Sustainability Loyola University Chicago Jennifer Howeth Department of Biological Sciences University of Alabama Crysta Gantz & David Lodge Department of Biological Sciences University of Notre Dame Nick Mandrak Department of Fisheries and Oceans Government of Canada
2 Established Non-native Aquatic Species in IL Number of known established species Year Data from Abigail Jacobs, M.S. Student at Loyola
3 Established Non-native Aquatic Species in IL Number of known established species Period # Species Year Data from Abigail Jacobs, M.S. Student at Loyola
4 Geography of Established Species Data from Abigail Jacobs, M.S. Student at Loyola
5 Taxonomy of Established Species Taxa Number of Records Number of Species Algae 11 5 Plants 4, Coelenterates 3 2 Crustaceans Mollusks 2,269 7 Fishes 15, TOTAL 23, Data from Abigail Jacobs, M.S. Student at Loyola
6 Invasion Sequence Non-native species pool Transport Introduced Reproduction Established Spread, impacts Invasive
7 Options for Management Non-native species pool Transport Prevention Introduced Reproduction Established Spread, impacts Invasive Early detection/ rapid response Control, management, adaptation
8 Risk Assessment Non-native species pool Transport Introduced Reproduction Established Goal of Risk Assessment is to identify high risk species before they are introduced Prevention Early detection/ rapid response Spread, impacts Invasive Control, management, adaptation
9 Great Lakes Policy Response Shared resource, but little coordination for management and policy All jurisdictions remain at risk from almost all invaders
10 Organisms in Trade Risk Assessment Project Research Objectives Communication (Objective 3) Outcomes Objective 1: Develop risk assessment tools for fishes, plants, mollusks, amphibians, reptiles and crustaceans for the GL Basin. Objective 2: Use tools (Objective 1) to assess invasion risks of species currently in trade in the GL Basin Produce and make freely available text and online versions of risk assessment tools. Conduct workshops in their use and application. Species lists annotated for risk distributed to stakeholders across GL basin, made available online. GL governments have scientifically rigorous and comprehensive information and tools to support coordinated action to manage high risk aquatic species in trade now and in the future.
11 Risk Assessment for Fishes in the Great Lakes 1 3 Invasion Process Species Elsewhere Introduced Established Invasive 2
12 Introduced to Established 1 3 Invasion Process Species Elsewhere Introduced Established Invasive 2 1. Gather species lists 2. Gather trait data 3. Analyze data
13 Established to Invasive 1 3 Invasion Process Species Elsewhere Introduced Established Invasive 2 1. Gather species lists 2. Gather trait data 3. Analyze data
14 Gather Species Lists: Introduced to Established Species Introduced Failed to Establish Established
15 1. Gather Species Lists: Introduced to Established Species Introduced n=65 Failed to Establish n=18 Established n=37
16 2. Gather Trait Data Life History Body size Egg size Fecundity Larval size Longevity Maturation size Reproductive guild Spawning frequency Habitat preference Macrohabitat preference Salinity tolerance Temperature tolerance Invasion risk Climate similarity Prior invasion success Phylogenetic Phylogeny Relatedness Trophic ecology Diet breadth Trophic guild Native range Size of range
17 3. Analyze Data: Introduced to Established Species Introduced n=65
18 3. Risk Assessment Tool Species Introduced n=65 Climate Match 71.7% 5 Established 22 Failed Climate Match 71.7% 32 Established 6 Failed
19 Risk Assessment Tool Species Introduced n=65 Climate Match 71.7% 5 Established 22 Failed Climate Match 71.7% 32 Established 6 Failed AUROC = % Cross-validated test sample: 78.04% Established: 81.08% Failed: 75.00%
20 High vs. Low Risk Established n=24 Low Risk n=15 High Risk N=9
21 High vs. Low Risk Established n=24 Trophic Guild Other High = 4 Low = 11 Trophic Guild Piscivore, Invert Piscivore High = 8 Low = 1
22 3. Analyze Data: High vs. Low Risk Established n=37 Trophic Guild Other High = 4 Low = 11 Trophic Guild Piscivore, Invert Piscivore High = 8 Low = 1 Fecundity < 1,013,000 High = 2 Low = 11 Fecundity > 1,013,000 eggs High = 2 Low = 0
23 3. Analyze Data: High vs. Low Risk Established n=37 Trophic Guild Other High = 4 Low = 11 Trophic Guild Piscivore, Invert Piscivore High = 8 Low = 1 Fecundity < 1,013,000 High = 2 Low = 11 Fecundity > 1,013,000 eggs High = 2 Low = 0 AUROC = % CV test sample: 79.17% Low impact: 83.33% High impact: 75.00%
24 Economics of Risk Assessment: US Herptile Trade Current U.S. Policy: Essentially open-door Alternative Policy: Risk Assessment, remove high risk species from trade Question: Under a policy of Risk Assessment, how much is it worth spending per species to assess risk? Burmese python Nile monitor Photo: Skip Snow, National Park Service, Bugwood.org Photo: Gary M. Stolz, USFWS, Bugwood.org African rock python Photo: South Florida Water Management District
25 Risk Assessment for Reptiles & Amphibians Answer: It is worth paying from $54,000 - $141,000 to assess each species within a program of risk assessment Our risk assessment is basic, but would still allow at least 73% of new species for import Michael Springborn, Christina Romagosa & Reuben Keller (2011) The value of nonindigenous species risk assessment in international trade. Ecological Economics 70:
26 Looking Forward Prevention is the most effective way to reduce future impacts from invasive species Many species are in trade, and new species are added regularly e.g., We found 826 freshwater and euryhaline species, from 106 families, in trade in GL Basin Rapid risk assessment tools are needed Accurate risk assessment is possible (and not too complicated) Risk Assessment can generate environmental and economic benefits
27 Proactive Policy Can Slow Rates of Invasion Number of known established species Year Data from Abigail Jacobs, M.S. Student at Loyola
28 Gather Species Lists: Established to Invasive Species Introduced n=65 Established n=37 Failed to Establish n=18 Invasive n=?? Not Invasive n=??
29 Ecological Impact Questionnaire Impact level 1 (none to low) 2 (moderate) 3 (high) 4 (very high) Description Species has little to no discernible impact on existing biota Species causes discernible decline in the abundance of existing biota in most locations Species causes discernible decline in the abundance of existing biota and becomes a dominant component of the food web Species causes discernible decline in the abundance of existing biota with extirpation of species likely. Food webs are highly altered and ecosystem-level consequences apparent
30 Ecological Impact Questionnaire Impact level 1 (none to low) 2 (moderate) 3 (high) 4 (very high) Description Species has little to no discernible impact on existing biota Species causes discernible decline in the abundance of existing biota in most locations Species causes discernible decline in the abundance of existing biota and becomes a dominant component of the food web Species causes discernible decline in the abundance of existing biota with extirpation of species likely. Food webs are highly altered and ecosystem-level consequences apparent Twenty-seven Great Lakes Fishery experts ranked the established species into these categories
31 Ecological Impacts of Established Fishes in Great Lakes Ecological Impact ± SD Low Impact High impact 0 Clinostomus elongatus(n) Phenacobius mirabilis (N) Carpiodes carpio (N) Misgurnus anguillicaudatus Ictiobus bubalus/i. niger3 (N) Ictiobus cyprinellus (N) Apeltes quadracus (N) Enneacanthus gloriosus (N) Noturus insignis (N) Lepomis humilis (N) Morone mississippiensis (N) Alosa aestivalis (N) Lepomis microlophus (N) Carassius auratus Cyprinella lutrensis (N) Gambusia sp.2 (N) Proterorhinus marmoratus Salmo salar (N) Aplodinotus grunniens (N) Gasterosteus aculeatus (N) Species Oncorhynchus gorbuscha (N) Esox niger (N) Scardinius erythrophthalmus Ctenopharyngodon idella Gymnocephalus cernuus Oncorhynchus kisutch (N) Salmo trutta Oncorhynchus mykiss (N) Morone americana (N) Oncorhynchus tschawytscha Cyprinus carpio Osmerus mordax (N) Neogobius melanostomus Alosa pseudoharengus (N) Petromyzon marinus (N)
32 Ecological Impacts of Established Fishes in Great Lakes Ecological Impact ± SD Low Impact (12) High impact (12) 0 Clinostomus elongatus(n) Phenacobius mirabilis (N) Carpiodes carpio (N) Misgurnus anguillicaudatus Ictiobus bubalus/i. niger3 (N) Ictiobus cyprinellus (N) Apeltes quadracus (N) Enneacanthus gloriosus (N) Noturus insignis (N) Lepomis humilis (N) Morone mississippiensis (N) Alosa aestivalis (N) Lepomis microlophus (N) Carassius auratus Cyprinella lutrensis (N) Gambusia sp.2 (N) Proterorhinus marmoratus Salmo salar (N) Aplodinotus grunniens (N) Gasterosteus aculeatus (N) Species Oncorhynchus gorbuscha (N) Esox niger (N) Scardinius erythrophthalmus Ctenopharyngodon idella Gymnocephalus cernuus Oncorhynchus kisutch (N) Salmo trutta Oncorhynchus mykiss (N) Morone americana (N) Oncorhynchus tschawytscha Cyprinus carpio Osmerus mordax (N) Neogobius melanostomus Alosa pseudoharengus (N) Petromyzon marinus (N)
33 Risk Assessment for Reptiles & Amphibians Methods: Construct risk assessment from readily available data Assess the economic outcomes from applying that risk assessment to the US live import trade Factors Included: Number of species in trade Value of species in trade Rate at which species in trade become invasive Cost of invasive species Michael Springborn, Christina Romagosa & Reuben Keller (2011) The value of nonindigenous species risk assessment in international trade. Ecological Economics 70:
6/2/2014. Carps. Common Carp. Silver Carp. Rohu. Bighead Carp. Other introductions: Gourami Dojo Golden apple snail Pacu Mosquito fish
The Philippine aquaculture has been enhanced by species introduction. Major aquaculture commodities are exotics Exotic species are organisms transported outside their natural habitats Oreochromis niloticus
Representativeness of Environmental DNA Metabarcoding signal in River Fish Biodiversity Assessment
Representativeness of Environmental DNA Metabarcoding signal in River Fish Biodiversity Assessment Pont D., Civade R., Valentini A., T. Dejean et P. Taberlet Ability of edna Metabarcoding * to describe
Management and Control of Asian Carps in the United States. Greg Conover Asian Carp Working Group, Chair USFWS, Carterville FRO
Management and Control of Asian Carps in the United States Greg Conover Asian Carp Working Group, Chair USFWS, Carterville FRO Asian Carp 7 carps native to Asia introduced into U.S. Asian carps = bighead,
D Freshwater fishes introduced to ten countries
D Freshwater fishes introduced to ten countries Table D3. Numbers of introductions to other countries and establishment a success for exotic freshwater fish introduced to the ten countries. Total species
Federal Regulatory Framework Workshop May 16, Photo credit: Lori Oberhofer
Federal Regulatory Framework Workshop May 16, 2013 Photo credit: Lori Oberhofer U.S. Fish and Wildlife Service Branch of Aquatic Invasive Species Craig Martin, Branch Chief craig_martin@fws.gov Today s
FROM BAD TO WORSE UPDATE ON THE NON-NATIVE FRESHWATER FISHES IN FLANDERS (BELGIUM)). Hugo Verreycken
FROM BAD TO WORSE UPDATE ON THE NON-NATIVE FRESHWATER FISHES IN FLANDERS (BELGIUM)). Hugo Verreycken 20th ICAIS Fort Lauderdale, USA 26th of October 2017 Content Introduction Study area and methods Update
Regulating Live Wild Animal Imports Under Federal Law
Regulating Live Wild Animal Imports Under Federal Law. CISP Website: www.cisp.us Converting to non-profit status Main client: National Environmental Coalition on Invasive Species - www.necis.net 114 YEAR
STUDY PERFORMANCE REPORT
STUDY PERFORMANCE REPORT State: Michigan Project No.: F-81-R-6 Study No.: 230695 Title: Northern Lake Huron, coolwater fish community assessment. Period Covered: October 1, 2004 to September 30, 2005 Study
STUDY PERFORMANCE REPORT
STUDY PERFORMANCE REPORT State: Michigan Project No.: F-81-R-5 Study No.: 230466 Title: Fish community status in Saginaw Bay, Lake Huron Period Covered: October 1, 2003 to September 30, 2004 Study Objective:
Session A2 - Free access for riverine fish along the Dutch Rhine, hydraulics and construction of the Dutch Rhine fishways
University of Massachusetts - Amherst ScholarWorks@UMass Amherst International Conference on Engineering and Ecohydrology for Fish Passage International Conference on Engineering and Ecohydrology for Fish
Flint River Assessment Appendix
14 Appendix 3 Distribution Maps of Fish Species This appendix contains maps of past and known present fish distributions within the River watershed. The distributions of fish species were compiled from
Changes in Mottled Sculpin and Johnny Darter Trawl Catches after. the Appearance of Round Gobies in the Indiana Waters of Lake.
1 Changes in Mottled Sculpin and Johnny Darter Trawl Catches after the Appearance of Round Gobies in the Indiana Waters of Lake Michigan THOMAS E. LAUER, PAUL J. ALLEN, AND THOMAS S. MCCOMISH Aquatic Biology
STUDY PERFORMANCE REPORT
STUDY PERFORMANCE REPORT State: Michigan Project No.: F-81-R-1 Study No.: 466 Title: Fish Community status in Saginaw Bay, Lake Huron Period Covered: September 30, 1999 to October 1, 2000 Study Objective:
Invasive Fishes in the Aral Sea basin, arid Central Asia
Invasive Fishes in the Aral Sea basin, arid Central Asia Ernest Khurshut Uzbekistan http://uznix.narod.ru Aral Sea basin Aral Sea Syr-Darya River Amu-Darya River Zeravshan River Qashqa-Darya River Murgab
APPENDIX 2.1 Lake Sturgeon - Mitigation and Enhancement
APPENDIX 2.1 Lake Sturgeon - Mitigation and This page is intentionally left blank. Lake Sturgeon Mitigation and As a provincial crown corporation providing electric energy and natural gas service, Manitoba
STUDY PERFORMANCE REPORT
STUDY PERFORMANCE REPORT State: Michigan Project No.: F-53-R-14 Study No.: 466 Title: Fish Community status in Saginaw Bay, Lake Huron Period Covered: April 1, 1997 to March 31, 1998 Study Objective: To
FISHERIES BLUE MOUNTAINS ADAPTATION PARTNERSHIP
FISHERIES A warming climate, by itself, substantially affects the hydrology of watersheds in the Blue Mountains. Among the key hydrologic changes projected under all scenarios for the 2040s and beyond
S UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
I LLINOI S UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN PRODUCTION NOTE University of Illinois at Urbana-Champaign Library Large-scale Digitization Project, 2007. T-^W FINAL REPORT Fishes of the Chicago
Cemetery Creek Smolt Trap Data Summary What is a smolt? What is a smolt trap? Cemetery Creek Smolt Trap Data:
Cemetery Creek Smolt Trap Data Summary What is a smolt? A "smolt" is one of the life stages of a juvenile salmon. This life stage occurs when the juvenile salmon begins its migration from freshwater to
Fishes of Vermont Vermont Natural Heritage Inventory Vermont Fish & Wildlife Department 22 March 2017
Fishes of Vermont Vermont Natural Heritage Inventory Vermont Fish & Wildlife Department 22 March 2017 The following is a list of fish species known to regularly occur in Vermont. Historic species (not
Tittabawassee River Assessment. Miles. Gladwin Smallwood Impoundment. Harrison. Clare. Midland. Mt. Pleasant. St. Louis. Saginaw.
Warmouth Lepomis gulosus feeding - clear lakes and impoundments and very low-gradient streams - abundant aquatic vegetation - silt-free water - mucky substrate often covered with organic debris spawning
Invasive Species Student Worksheet
1 Invasive Species Student Worksheet Asian long-horned beetle (Anoplophora glabripennis). Kyle T. Ramirez Kyle T. Ramirez Introduction Invasive Species A species that establishes itself in an area that
Biodiversity: Nonindigenous Species
Biodiversity: Nonindigenous Species Since the early 1800s, over 180 species of aquatic plants, algae, fish, worms, mollusks, and other organisms have invaded the Great Lakes. Likewise, some North American
Live Fish Movements Site Permit
Live Fish Movements Site Permit Permit to introduce and keep fish in an inland water issued under Regulation 6 of the Keeping and Introduction of Fish (England and River Esk Catchment Area) Regulations
niche requirements, interspecific
Invasive salmonids: niche requirements, interspecific interactions and empty niches Timo Muotka University of Oulu Finnish Environment Institute Kai Korsu University of Oulu Ari Huusko Finnish Game & Fisheries
Black crappie (Pomoxis nigromaculatus)
Black crappie (Pomoxis nigromaculatus) feeding - larger clear non-silty low-gradient rivers; also in lakes and impoundments - clean hard sand or muck substrate - associated with submerged aquatic vegetation
Rob Tewes Senior Aquatic Biologist; ORSANCO. The Ohio River Valley Water Sanitation Commission (ORSANCO) Biological and Research Programs
Rob Tewes Senior Aquatic Biologist; ORSANCO Background The Ohio River has been subject to invasions from exotic aquatic species since at least the mid to late 1800 s when Common Carp began gaining a foot-hold
Annotated Checklist of the Fishes of the Rio Grande Drainage, Dona Ana, El Paso, and Hudspeth Counties
Annotated Checklist of the Fishes of the Rio Grande Drainage, Dona Ana, El Paso, and Hudspeth Counties Laboratory for Environmental Biology, Centennial Museum, University of Texas at El Paso An Informal,
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
Student Exploration: Coral Reefs 2 Biotic Factors
Name: Date: Student Exploration: Coral Reefs 2 Biotic Factors [Note to teachers and students: This lesson was designed as a follow-up to the Coral Reefs 1 Abiotic Factors lesson. We recommend doing that
11/8. Pick Up. Submit. Agenda. Human Impact Homework. Warm Up #8 Conservation Island. Conservation Island Work Sheet
11/8 Pick Up Conservation Island Work Sheet Submit Human Impact Homework Agenda Warm Up #8 Conservation Island Announcements - Quiz #7 - Tomorrow -Unit 4 Test: 11/20 3 rd period: Veteran s Day In Class
CLASSIFICATION OF OKLAHOMA RIVERS AND PRELIMINARY DEVELOPMENT OF AN INDEX OF BIOTIC INTEGRITY
CLASSIFICATION OF OKLAHOMA RIVERS AND PRELIMINARY DEVELOPMENT OF AN INDEX OF BIOTIC INTEGRITY Jeroen Gerritsen, T Michael T. Barbour, T Charles A. Potts, OKWR Oklahoma Streams (RF) Oklahoma Watersheds
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
HURON RIVER WATERSHED
Brown bullhead (Ameiurus nebulosus) feeding - larger streams and rivers, lakes and impoundments - clear cool water with little clayey silt - moderate amounts of aquatic vegetation - sand, gravel, or muck
Objectives. Summary. Background
Lesson 5: Ruffe Musical Chairs Activity: Students use role-play to mimic the behavior of an invasive, non-native fish called Eurasian ruffe (pronounced rough) to experience firsthand how and why the species
APPENDIX 3. Distribution Maps of Fish Species
APPENDIX 3 Distribution Maps of Fish Species This appendix contains maps of known past and present fish distributions within the Manistique River watershed. The distributions of fish species were compiled
Pretty Fish in Cold Places
Pretty Fish in Cold Places The Ornamental Fish Trade as a Pathway for Invasive Species in the Great Lakes Jeffrey E. Hill GLBIOTIC Workshop Milwaukee, WI 4 June 2014 FTFFA RISK??? Questions? Historical
Fish assemblages, movement and recruitment in the Chowilla anabranch system
Fish assemblages, movement and recruitment in the Chowilla anabranch system Brenton Zampatti, Sandra Leigh, Ian Magraith, Chris Bice Inland Waters Program, SARDI Aquatic Sciences Three broad components
Factors influencing production
Fisheries Reading: Miller Ch. 15 Supplementary: Levinton, Ch. 18 Krkošek et al. Epizootics of wild fish induced by farm fish. Proceedings of the National Academy of Sciences (2006) vol. 103 (42) pp. 15506
EEB 122b PRACTICE SECOND MIDTERM
EEB 122b PRACTICE SECOND MIDTERM Page 1 1. You are interested in conducting an experiment with two competing species of plants. Below are the zero-growth isoclines for the two species. C D a) Draw the
MANAGEMENT ESTABLISHING JURISDICTION LEGAL BASIS DEFINING LOGICAL APPROACHES
MANAGEMENT ESTABLISHING JURISDICTION LEGAL BASIS DEFINING LOGICAL APPROACHES Single Entity or Co Management What are the differences? What are the legal jurisdictions? Determined through the courts and
Invasive Species Student Worksheet
1 Invasive Species Student Worksheet Asian long-horned beetle (Anoplophora glabripennis). Kyle T. Ramirez Kyle T. Ramirez Introduction Invasive Species A species that establishes itself in an area that
Life history patterns: many solutions to the same problem
Life history patterns: many solutions to the same problem The problem: how to maximize reproductive success, given the uncertainties of mortality for adults and offspring At what age and size should I
Fish Conservation and Management
Fish Conservation and Management CONS 486 Applied life history: individual growth, population growth, competition, predation Ross Chapter 3 Applied life history Age and size at maturity Growth Competition
STUDY PERFORMANCE REPORT
STUDY PERFORMANCE REPORT State: Michigan Project No.: F-81-R-4 Study No.: 451 Title: Evaluation of lake trout stocks in Lake Huron Period Covered: October 1, 1996 to September 30, 2002 Study Objective:
What 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
Conservation aquaculture: a critical tool for recovery of burbot in the Kootenai River
Conservation aquaculture: a critical tool for recovery of burbot in the Kootenai River Northwest Fish Culture Conference December 6-8, 2011 Ken Cain et al. Department of Fish and Wildlife and the Aquaculture
Teacher Resource Guide
Teacher Resource Guide By Liz Kreitinger Objective The object of this presentation is to create an understanding of the function and purpose of adaptations, while applying this concept to life under water.
GRASSLANDS BIOME OR HABITAT
GRASSLANDS BIOME OR HABITAT This area is covered mostly with grasses, has few large trees, and at times has very little water. Dominant colors in the grasslands are browns. An example of a grassland habitat
Fish and Wildlife Service s Lacey Act Authorities and Cooperative Risk Management Activities
Fish and Wildlife Service s Lacey Act Authorities and Cooperative Risk Management Activities Michael Hoff and Craig Martin U.S. Fish and Wildlife Service Presentation Outline Background Lacey Act Title
Fifty years ago, a single cod was large enough to feed a family of four or five. Today it is barely enough for one
Fifty years ago, a single cod was large enough to feed a family of four or five. Today it is barely enough for one Lord Perry of Walton, UK House of Lords (1997) (as cited in Stergiou 2002) Minimum size
Ocean and Plume Science Management Uncertainties, Questions and Potential Actions (Work Group draft 11/27/13)
Ocean and Plume Science Management Uncertainties, Questions and Potential Actions (Work Group draft 11/27/13) (The work group thinks the following four questions should form a logic path, but that logic
Wildlife in the Classroom
State of Illinois Illinois Department of Natural Resources Wildlife in the Classroom Illinois Department of Natural Resources Division of Education One Natural Resources Way, Springfield, IL 62702 http://www.dnr.illinois.gov/education
The Role of Marine Science in Supporting the Implementation of the Canadian Aquatic Invasive Species Regulations Thomas W.
The Role of Marine Science in Supporting the Implementation of the Canadian Aquatic Invasive Species Regulations Thomas W. Therriault Fisheries and Oceans Canada, Pacific Biological Station, Nanaimo, British
Non-indigenous freshwater fishes in Flanders: status, trends and risk assessment
Non-indigenous freshwater fishes in Flanders: status, trends and risk assessment Hugo Verreycken, Gerlinde Van Thuyne, laude Belpaire Science Facing Aliens 2nd Belgian conference on biological invasions
Okanagan 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
Staff, Organizations Directly Affected (including but not limited to):
3-2-02.01 Steelhead Stream Classification Effective Date: December 13, 2005 This Policy Replaces: None. Staff, Organizations Directly Affected (including but not limited to): Ministry of Water, Land and
Miccosukee Tribe of Indians of Florida. Rory Feeney: Fish and Wildlife Director Gintautas Zavadzkas: Fisheries Biologist
Miccosukee Tribe of Indians of Florida Rory Feeney: Fish and Wildlife Director Gintautas Zavadzkas: Fisheries Biologist History/Background Priority Animal Species Priority Animals Burmese Python, exotic
The Role of the NPAFC in Conservation and Protection of Pacific Salmon
The Role of the NPAFC in Conservation and Protection of Pacific Salmon Vladimir Fedorenko Executive Director and Shigehiko Urawa Deputy Director North Pacific Anadromous Fish Commission Vancouver, Canada
Hatcheries: Role in Restoration and Enhancement of Salmon Populations
Hatcheries: Role in Restoration and Enhancement of Salmon Populations Hatcheries play a large role in the management, ecology, and evolution of Pacific salmon. Why were/are they built? What are the assumptions
A New Ecological Framework for Recreational Fisheries Management in Ontario
A New Ecological Framework for Recreational Fisheries Management in Ontario FOCUS: New Fisheries Management Zones State of the Resource Reporting Enhanced Stewardship Ministry of Natural Resources Ontario's
AmericAn PlAice. consultations on listing under the Species at Risk Act
AmericAn PlAice consultations on listing under the Species at Risk Act Photo: D. Danvoye Information summary and questionnaire for the consultations on adding two American Plaice populations to the List
feeding - clear moderate-sized shallow streams with moderate vegetation spawning - nests in gravel, sand, or hard rock substrate
orthern longear sunfish (Lepomis peltastes) feeding - clear moderate-sized shallow streams with moderate vegetation - rocky substrates - little to no current spawning - nests in gravel, sand, or hard rock
Re: Consultation on the addition of narwhal and two bowhead whale populations to the SARA List
March 31, 2006 Central & Arctic Region SARA Coordinator Freshwater Institute Fisheries & Oceans Canada 501 University Avenue Winnipeg MB R3T 2N6 Re: Consultation on the addition of narwhal and two bowhead
OIT: Lessons from the GL BIOTIC Symposium. Tim Campbell
OIT: Lessons from the GL BIOTIC Symposium Tim Campbell What this is Broad overview of OIT pathways, issues, and current work What this isn t In-depth analysis of each pathway Go to seagrant.wisc.edu/oit
6/23/2010. Characteristics of Invasive Species
Aquatic Nuisance Species Aquatic Invasive Species Exotic Aquatics Biological Roulette By the end of the 21st century, biological invasions [will] become one of the most prominent ecological l issues on
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
2016 Diadromous Migration Season on the Presumpscot A R E P O RT F R OM THE GMR I FIS HE R IE S E C O L OGY LAB ON CB AS S
2016 Diadromous Migration Season on the Presumpscot A R E P O RT F R OM THE GMR I FIS HE R IE S E C O L OGY LAB ON CB AS S SEPTEMBER 2016 2016 Diadromous Migration Season on the Presumpscot 1 Beginning
Zooplankton community structure in the northern Gulf of Mexico: Implications for ecosystem management
Zooplankton community structure in the northern Gulf of Mexico: Implications for ecosystem management By Andrew F. Millett Dauphin Island Sea Lab University of South Alabama W. Monty Graham, Glenn A. Zapfe,
Fisheries Management Zone 10:
Fisheries Management Zone 10: Lake Trout Operational Objectives and Management Photo Credit: www.jamessmedleyoutdoors.com 2 FMZ 10: Lake Trout Operational Objectives and Management Lake trout are the second
RESOLUTION MEPC.162(56) Adopted on 13 July 2007 GUIDELINES FOR RISK ASSESSMENT UNDER REGULATION A-4 OF THE BWM CONVENTION (G7)
MEPC 56/23 RESOLUTION MEPC.162(56) THE MARINE ENVIRONMENT PROTECTION COMMITTEE, RECALLING Article 38(a) of the Convention on the International Maritime Organization concerning the functions of the Marine
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
Aquatic biodiversity conservation and the case of salmonid stocking: Identifying drivers for policy change
Aquatic biodiversity conservation and the case of salmonid stocking: Identifying drivers for policy change Øystein Aas, Robert Arlinghaus, Mathieu Buoro, Frederic Santoul Julien Coucerrouset, Ian Fleming,
Survey of zooplankton in Brant Lake, Horicon, NY INTRODUCTION
Survey of zooplankton in Brant Lake, Horicon, NY Sarah Newtown 1, Alejandro Reyes 2 INTRODUCTION Located in the middle of the aquatic food chain, zooplankton provide a critical energy pathway for higher
Arizona Game and Fish Department Region VI Fisheries Program
Arizona Game and Fish Department Region VI Fisheries Program Saguaro Lake Fish Survey Report April 18 th 21 st, 2016 Author: Bryant Dickens Report Date: July 7, 2016 The Arizona Game and Fish Department
Fisheries and Lake Management Planning. CAP Mtg Nov21,2012 Brett Tregunno Aquatic Biologist, Kawartha Conservation
Fisheries and Lake Management Planning CAP Mtg Nov21,2012 Brett Tregunno Aquatic Biologist, Kawartha Conservation Outline Aquatic Habitat Types Fish Communities Significance of Resource Current Management
Fish migration v.s. hydro power in the Netherlands Niels Brevé, Gerard de Laak 6 April 2017
1 Fish migration v.s. hydro power in the Netherlands Niels Brevé, Gerard de Laak 6 April 2017 The Netherlands Anything we do in this country to improve fish migration has a positive impact upstream 3 Fish
Florida s Freshwater Fisheries. Mike S. Allen Mark W. Rogers Galen Kaufman. Chris M. Horton
Evaluating Effects of Climate Change on Florida s Freshwater Fisheries Mike S. Allen Mark W. Rogers Galen Kaufman Chris M. Horton Methods Two parts: 1. Literature review to evaluate nationwide implications
Data Report : Russian River Basin Steelhead and Coho Salmon Monitoring Program Pilot Study
Data Report 1999-1: Russian River Basin Steelhead and Coho Salmon Monitoring Program Pilot Study Sonoma County Water Agency 215 West College Avenue Santa Rosa, California 951 Prepared by David Cook Senior
Todd N. Pearsons, Ph.D. Grant County PUD. Presented at the University of Washington
Hatcheries, Interactions, and Ecosystems Todd N. Pearsons, Ph.D. Grant County PUD Presented at the University of Washington 5/26/2009 I. Hatcheries Hatchery Definition (Webster s) 1. A place for hatching
WILDLIFE CONSERVATION ACT ANGLING REGULATIONS
c t WILDLIFE CONSERVATION ACT ANGLING REGULATIONS PLEASE NOTE This document, prepared by the Legislative Counsel Office, is an office consolidation of this regulation, current to May 11, 2013. It is intended
00:00:43 PC Well, first of all, to you, Brooke. Why is the Atlantic whitefish considered critically endangered?
Audio Recording CBC Information Morning with Portia Clark Species at Risk in Nova Scotia Freshwater species https://www.cbc.ca/listen/shows/information-morning-ns/segment/15634336 Speaker Key: PC BN LC
Liberty (Szabadság) Island
LIFE DANUBEISLANDFOREST Liberty (Szabadság) Island Tibor Parrag, Duna-Drava National Park Directorate Project title : DANUBEISLANDFOREST LIFE07NATH000320 Project duration: 01.01. 2009. 31.12. 2013. Project
B. Disturbance and preda7on in fish
B. Disturbance and preda7on in fish Example. Meffe 1984 studied how floods allow na:ve prey to survive preda:on by exo:c species Endangered Sonoran topminnow (Poeciliopsis occidentalis) lives in small
Black Sturgeon Regional Plan
Black Sturgeon Regional Plan This is one of twenty Regional Plans that support implementation of the Lake Superior Biodiversity Conservation Strategy (Strategy). The Strategy, prepared and overseen by
ASSESSMENT OF WHITE PERCH IN LAKE WINNIPESAUKEE, TUFTONBORO (2016) Anadromous and Inland Fisheries Operational Management Investigations
ASSESSMENT OF WHITE PERCH IN LAKE WINNIPESAUKEE, TUFTONBORO (2016) STATE: GRANT: GRANT TITLE: JOB 9: New Hampshire F-50-R-33 Anadromous and Inland Fisheries Operational Management Investigations Warmwater
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
B. Disturbance and preda7on in fish
B. Disturbance and preda7on in fish Example. Meffe 1984 studied how floods allow na:ve prey to survive preda:on by exo:c species Endangered Sonoran topminnow (Poeciliopsis occidentalis) lives in small
Analysis of Fish Harvested During the 2017 Chisago Lakes Lions Club Carp Festival June 3th, 2017
Analysis of Fish Harvested During the 2017 Chisago Lakes Lions Club Carp Festival June 3th, 2017 Prepared by: Dr. Joshua Lallaman Saint Mary s University of Minnesota Project Background Common carp Cyprinus
Fish Conservation and Management
Fish Conservation and Management CONS 486 Managing biotic communities Gardening, poisoning, and shocking what would PETA think? Chapter 10 Ross Managing biotic communities Topics Organism additions Organism
Aquatic Invasive Species
Aquatic Invasive Species Redpath Museum McGill University This presentation was made possible with funding from the PromoScience programme of NSERC www.wikipedia.org: public domain or licensed under a
Aquatic Invasive Species. September 30 th, 2014, NOFNEC
Aquatic Invasive Species September 30 th, 2014, NOFNEC Overview Introduction Invasive Species of Concern Round Goby Phragmites Asian Carps How can you help? Decontamination Resources AOFRC 2 Introduction
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 Activitydevelop INTRO DUCTIO N TO INVASIVE SPECIES What is an invasive
Anadromous Fish Survey Cameron Run 2015
109 Anadromous Fish Survey Cameron Run 2015 FINAL REPORT December 4, 2016 By Kim de Mutsert Assistant Professor, Department of Environmental Science and Policy George Mason University Co-Principal Investigator
New England Atlantic Salmon Programs DPS Delineations
New England Atlantic Salmon Programs DPS Delineations (CA) Outer Bay of Fundy Gulf of Maine Central New England 6,000 5,000 4,000 3,000 2,000 1,000 GOM CNE LIS Long Island Sound 0 1967 1969 1971 1973 1975
Are Blue and Flathead Catfishes Invasive in the Chesapeake Bay Watershed?
Blue Catfish Workgroup I 31 May 2011 Are Blue and Flathead Catfishes Invasive in the Chesapeake Bay Watershed? M. C. Fabrizio (VIMS), G. Garman (VCU), B. Greenlee (VDGIF), M. Groves (MDNR), and N. Butowski
Essential Fish Habitat Consultation
1 Essential Fish Habitat Consultation Marine Shoreline Development Workshop February 21, 2007 John H. Stadler Washington State Habitat Office National Marine Fisheries Service Magnuson-Stevens Fishery
Tributary Use and Large Scale Movements of Grass Carps In Lake Erie
Tributary Use and Large Scale Movements of Grass Carps In Lake Erie Travis Brenden 1, Chuck Krueger 1, Cleyo Harris 1,2, Chris Vandergoot 3 1 Department of Fisheries and Wildlife, Michigan State University
Invasive Species Super Sleuth
Discover Your World With NOAA In the late 1860 s, it seemed like a good idea: Let s start a silk industry in the United States! Silk is a valuable cloth, in demand all over the world. And insects do most
The Joint Strategic Plan and its Role in Management of Invasive Fishes
The Joint Strategic Plan and its Role in Management of Invasive Fishes John Dettmers, Great Lakes Fishery Commission November 7, 2018 Ann Arbor, Michigan 2 Un-successful attempts at cooperation Failed