'Cutthroat trout' diaporamas de présentation

Module 3A Permitting the APDES Seafood Processing Sector

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Genetics of Fishes

Genetics of Fishes. Basic Genetics. Most fish are diploid (2N) Normal for most vertebrates ~50 chromosomes typical (range 16-446) Produce haploid (1N) gametes. Basic Genetics. Constant chromosome number usually characteristic of a species Some species may display variation

476 views • 33 slides

Aquaculture in the West: A WRAC Perspective (and other stuff too)

Aquaculture in the West: A WRAC Perspective (and other stuff too). Gary Fornshell University of Idaho Extension. Introduction. WRAC trout research US trout industry Seafood USTFA. Ron Hardy. WRAC Trout Research. Phosphorus reduction Immunological mechanisms of rainbow trout Live haul

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Key Factors Limiting Trout Populations in Appalachian Streams

Key Factors Limiting Trout Populations in Appalachian Streams. Acid Precipitation Harvest Dispersal Barriers (culverts) Increased Temperature (reduced shading, climate change) Competition with / Predation by Non-Native Trout (browns and rainbows) Poor Habitat Quality (floods, no LWD)

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Yellowstone Ecology

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Michael Mazur WACFWRU, USGS-BRD, University of Washington SAFS

Quantifying the influence of diel optical conditions and prey distributions on visual foraging piscivores in a spatial-temporal model of growth rate potential. Michael Mazur WACFWRU, USGS-BRD, University of Washington SAFS. Objectives and road map.

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Nic Braithwaite

425 views • 23 slides

Evolutionarily Significant Units and the U.S. Endangered Species Act

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Management of Introduced Fishes

Management of Introduced Fishes. Chapter 13. Reasons for Fish Introductions. Increase local food supplies Enhance sport & commercial fishing Manipulate aquatic systems Accidents. Increase Local Food Supplies. Aquaculture Problems: carps, tilapia

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Cutthroat trout

410 views • 19 slides

Movement of Resident Trout Transplanted Below a Barrier to Anadromy

Movement of Resident Trout Transplanted Below a Barrier to Anadromy. Peggy Wilzbach Mark Ashenfelter USGS California Cooperative Fish Research Unit, Humboldt State University. Coastal Rainbow Trout ( O. mykiss irideus).

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Pyramid Lake, NV

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The Bonneville Cutthroat Trout

The Bonneville Cutthroat Trout. By Brandon And Brian. The cutthroat trout looks different from other trout, it has spots. The cutthroat trout captures insects and smaller fish. The cutthroat trout needs cool, clean, oxygenated air to live. Cutthroat trout save energy to survive the winter.

278 views • 9 slides

Cutthroat trout in Colorado: A case study connecting evolution and conservation

Cutthroat trout in Colorado: A case study connecting evolution and conservation. Sierra M. Love Stowell & Andrew P. Martin Student Figures.

84 views • 8 slides

The difference between Cutthroat and Rainbow trout

Rainbow Trout Black spots are more uniformly spread out along the body Silvery white below Sides may be green, blue & yellowish with broad pink/red band along. Cutthroat Trout Red/orange slash on each side of lower jaw Few spots on head Dark spots, light background

518 views • 6 slides