Publications by Jamieson Atkinson RPBio BC Conservation Foundation
Nanaimo River - Bottlenecks Summary 2024
Nanaimo River Nanaimo River Study Area Figure 1. Nanaimo River Study Map showing sampling and PIT antenna/array loc_code. Map is interactive PIT Tags Deployed in Nanaimo River Salmonids PIT tagging Nanaimo River Chinook and coho began in the winter of 2020/2021 when the first microtrolling occurred (September 2020). The first hatchery Chinoo...
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Cowichan-test
Introduction Study Areas Figure 1. The map of the study region (Northern Salish Sea / Strait of Georgia) showing river rivers outfitted with PIT infrastructure, target species for tagging (colour-coded circles), and recreational landing sites for enhanced fishery monitoring programs (red stars). Cowichan River Study Area Study area descripti...
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Goldstream Vaterite Study
Goldstream River The Goldstream River, located on Vancouver Island, British Columbia, Canada, hosts several species of salmon, including Chinook, Coho, and Chum salmon.The Goldstream River river covers an area of approximately 39 square kilometers (15 square miles). The Goldstream River river is located in a temperate rainforest region on Vanco...
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Stock Count Proportion Percentage Puntledge_R 53 0.09 8.59 Chilliwack_R 51 0.08 8.27 Jones_Cr 42 0.07 6.81 Capilano_R 39 0.06 6.32 Big_Qualicum_R 35 0.06 5.67 Mamquam_R 26 0.04 4.21 Chehalis_R 25 0.04 4.05 Shovelnose_Cr 25 0.04 4.05 Goldstream_R 23 0.04 3.73 P...
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Goldstream Coho Escapement 2023
Goldstream River The Goldstream River, located on Vancouver Island, British Columbia, Canada, hosts several species of salmon, including Chinook, Coho, and Chum salmon.The Goldstream River watershed covers an area of approximately 39 square kilometers (15 square miles). The Goldstream River watershed is located in a temperate rainforest region ...
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Bottlenecks Weekly Update - Draft 1
Introduction Recent declines in the abundance and productivity of Chinook (Oncorhynchus tshawytscha) salmon, coho salmon (O. kisutch), and steelhead trout (O. mykiss) in the Salish Sea have resulted in ecological, economic, and cultural impacts in British Columbia (BC). Reduced abundance of these species resulted in the closure of targeted com...
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Reconstructing Fork Length at Ocean Entrance for Successfully Returned Cowichan River Chinook Salmon: Phase 2 (DRAFT)
Abstract The impact of climate change on salmon stocks along the Pacific Northwest is a crucial issue, given that the muting or complete removal of specific life-history characteristics in salmon stocks have altered run timings and depressed adult returns. Climate change-related impacts and ecosystem alterations are uniquely present worldwide, ...
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