Experimental Comparisons of Fish Habitat and Fish Use Between Channel Rehabilitation Sites and the Vegetation Encroached Channel of the Trinity River

Experimental Comparisons of Fish Habitat and Fish Use Between Channel Rehabilitation Sites and the Vegetation Encroached Channel of the Trinity River PDF Author: Sean Patrick Gallagher
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 108

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A Note on Observations of Thermal Habitat Diversity at Channel Rehabilitation and Control Sites in the Trinity River During April 1998

A Note on Observations of Thermal Habitat Diversity at Channel Rehabilitation and Control Sites in the Trinity River During April 1998 PDF Author: Sean Patrick Gallagher
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 18

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Steelhead Research & Monitoring Program Study Plan & Proposals II.

Steelhead Research & Monitoring Program Study Plan & Proposals II. PDF Author:
Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 390

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Record of Decision

Record of Decision PDF Author:
Publisher:
ISBN:
Category : Anadromous fishes
Languages : en
Pages : 92

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Trinity River Flow Evaluation

Trinity River Flow Evaluation PDF Author: U.S. Fish and Wildlife Service. Arcata Fish and Wildlife Office
Publisher:
ISBN:
Category : Fishery management
Languages : en
Pages : 528

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Trinity River Basin Fish and Wildlife Restoration Program Mid-program Review

Trinity River Basin Fish and Wildlife Restoration Program Mid-program Review PDF Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 164

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Salmon Spawning Habitat Rehabilitation in the Merced, Tuolumne, and Stanislaus Rivers, California

Salmon Spawning Habitat Rehabilitation in the Merced, Tuolumne, and Stanislaus Rivers, California PDF Author: G. Mathias Kondolf
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 172

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Evaluating the Effectiveness of Rehabilitation Actions in Creating Fish Habitat in the Trinity River

Evaluating the Effectiveness of Rehabilitation Actions in Creating Fish Habitat in the Trinity River PDF Author: Darcy Christine Pickard
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 130

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Book Description
Evaluating the effectiveness of different river habitat rehabilitation actions on salmonid populations is very difficult due to lack of replication, independence and effects occurring outside the river habitat. We evaluate several experimental designs to determine which designs are most likely to detect a difference in habitat creation (rather than population abundance) resulting from different mechanical rehabilitation actions. Fry-rearing habitat is believed to be the limiting type of habitat for Chinook (Oncorhynchus tshawytscha) in the Trinity River. This habitat is lost as growth of riparian vegetation forms permanent berms along the river edge. Cost is used as a simple measure of the complexity of a single mechanical action. We model the formation of berms using transition state matrices. The model allows for different probabilities given different rehabilitation actions, flow volumes and dependence on upstream conditions. The performance of alternative designs under different model conditions is compared and presented.

Trinity River Mainstem Fishery Restoration, California

Trinity River Mainstem Fishery Restoration, California PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 330

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Restoration of Fish Habitat in Relocated Streams

Restoration of Fish Habitat in Relocated Streams PDF Author: United States. Federal Highway Administration
Publisher:
ISBN:
Category : Fish habitat improvement
Languages : en
Pages : 66

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Book Description
This manual provides guidelines for the design and construction of relocated channels, and describes measures that will lead to rapid recovery of new channels by natural processes. Good design, and implementation of these measures can greatly reduce the adverse effects of stream relocation.