'Native fish species' diaporamas de présentation

Fish Fauna of the Great Lakes

Fish Fauna of the Great Lakes 1. Who are they? 2. Where did they come from? 3. What is the nature of the interactions among species? 1. Who are they? - How many are there? Low diversity: Native: 157 species Introduced: 22 species TOTAL: 179 species Comparison with other fish faunas

1.14k views • 52 slides

Fish Fauna of the Great Lakes

Fish Fauna of the Great Lakes. 1. Who are they? 2. Where did they come from? 3. What is the nature of the interactions among species?. 1. Who are they? - How many are there?. Low diversity: Native: 157 species Introduced: 22 species TOTAL: 179 species. Comparison with other fish faunas.

754 views • 52 slides

Risk Assessment of Asian Clam Arrival in Lake Champlain

Risk Assessment of Asian Clam Arrival in Lake Champlain. Julie Coffey, Noah Lavallee, Hayley Perrone, Justin Karwatowski. To assess the potential impacts of the impending arrival of Asian Clam in Lake Champlain and to examine possible control methods by investigating the following:

620 views • 42 slides

Carp Crisis: Addressing Asian Carp Ailment Around the Great Lakes

Andy Soergel and Shawn Swaney. Carp Crisis: Addressing Asian Carp Ailment Around the Great Lakes. Premise:.

323 views • 31 slides

Stress Relief: Prescriptions for a Healthier Delta Ecosystem

Stress Relief: Prescriptions for a Healthier Delta Ecosystem. Supported by the S . D . Bechtel, Jr. Foundation. An interdisciplinary study team. Most Californians use Delta resources . Study focused on improving conditions for native fish. How did we get here? Causes of declines

377 views • 28 slides

Fingerprinting Native and Non-native Biodiversity, The Theory of Biotic Acceptance, and, the story of a challenging

Fingerprinting Native and Non-native Biodiversity, The Theory of Biotic Acceptance, and, the story of a challenging puzzle. Tom Stohlgren (USGS), John Schnase/Neal Most Team (NASA), Mohammed Kalkhan (CSU) Catherine Jarnevich, Tracy Davern, Geneva Chong (USGS),

354 views • 27 slides

377 views • 24 slides

The impacts of exotic species on native fish assemblages

The impacts of exotic species on native fish assemblages. By: Heather Bradley, James Hulslander & Katie McGohan. Photo by: Heather Bradley. Sources of exotic species to lakes. Accidental Ballast water Bait bucket dumping Aquaria Intentional Game fish stocking

320 views • 20 slides

Invasive species

Invasive species.

228 views • 18 slides

MURRAY DARLING BASIN INTRODUCTION TO ISSUES

MURRAY DARLING BASIN INTRODUCTION TO ISSUES. MURRAY DARLING BASIN. The Murray Darling Basin is the area of land that makes up the catchment of the River Murray, the Darling River, and all the small rivers and creeks that flow into them.

425 views • 18 slides

Qualitative and quantitative analysis of the fish fauna of Jegri?ka watercourse

Qualitative and quantitative analysis of the fish fauna of Jegri?ka watercourse. Group of Hydrobiology Departm e n t of Biology and Ecology Novi Sad. During the period from 2006 until 2013 , a total of 20 species from 8 families was noted in Jegri?ka stream ,

229 views • 7 slides

Climate Change and Invasive Species: Threats to Great Lakes Ecosystems Andrew T. Kozich

Climate Change and Invasive Species: Threats to Great Lakes Ecosystems Andrew T. Kozich Michigan Technological University School of Forest Resources and Environmental Science. What are Invasive Species?

218 views • 1 slides