Premature mortality observations among Alaska's Pacific Salmon during record heat and drought in 2019
Widespread mortality of Pacific salmon Oncorhynchus spp. returning to spawn in Alaska
coincided with record‐breaking air temperatures and prolonged drought in summer 2019 …
coincided with record‐breaking air temperatures and prolonged drought in summer 2019 …
Watershed‐scale climate influences productivity of Chinook salmon populations across southcentral Alaska
The ecosystems supporting Pacific salmon (Oncorhynchus spp.) are changing rapidly as a
result of climate change and habitat alteration. Understanding how—and how consistently …
result of climate change and habitat alteration. Understanding how—and how consistently …
Body size and early marine conditions drive changes in Chinook salmon productivity across northern latitude ecosystems
Disentangling the influences of climate change from other stressors affecting the population
dynamics of aquatic species is particularly pressing for northern latitude ecosystems, where …
dynamics of aquatic species is particularly pressing for northern latitude ecosystems, where …
Hypoxia vulnerability in the salmon watersheds of Southeast Alaska
CJ Sergeant, JR Bellmore, RA Bellmore… - Science of the Total …, 2023 - Elsevier
The frequency of dissolved oxygen depletion events (hypoxia) in coastal aquatic
ecosystems has risen dramatically since the late 20th century, yet the causes and …
ecosystems has risen dramatically since the late 20th century, yet the causes and …
Who spawns where? Temperature, elevation, and discharge differentially affect the distribution of breeding by six Pacific salmonids within a large river basin
CS Austin, CE Torgersen… - Canadian Journal of …, 2023 - cdnsciencepub.com
Within the geographic range of salmonid fishes, many apparently suitable rivers and
streams are used for reproduction by some species but not others. This is widely known but …
streams are used for reproduction by some species but not others. This is widely known but …
Assessing contributions of cold-water refuges to reproductive migration corridor conditions for adult salmon and steelhead trout in the Columbia River, USA
Diadromous fish populations face multiple challenges along their migratory routes. These
challenges include suboptimal water quality, harvest, and barriers to longitudinal and lateral …
challenges include suboptimal water quality, harvest, and barriers to longitudinal and lateral …
Modeling coho salmon (Oncorhynchus kisutch) population response to streamflow and water temperature extremes
JR Bellmore, CJ Sergeant, RA Bellmore… - Canadian Journal of …, 2022 - cdnsciencepub.com
Models that assess the vulnerability of freshwater species to shifting environmental
conditions do not always account for short-duration extremes, which are increasingly …
conditions do not always account for short-duration extremes, which are increasingly …
Novel dimensionless index for physically based assessment of thermal refugia characterizes off‐channel habitat on gravel bed river
CE Gombert, ST Lancaster, GE Grant… - JAWRA Journal of the …, 2023 - Wiley Online Library
Abstract In the Willamette River, OR, main channel temperatures can be too warm for cold
water fishes, causing fish to concentrate in secondary channel features that provide thermal …
water fishes, causing fish to concentrate in secondary channel features that provide thermal …
Landscape characteristics influence projected growth rates of stream‐resident juvenile salmon in the face of climate change in the Kenai River watershed, south …
Objective Climate change is affecting the distribution and productivity of Pacific salmon
throughout their range. At high latitudes, warmer temperatures have been associated with …
throughout their range. At high latitudes, warmer temperatures have been associated with …
[图书][B] Freshwater Pressures on Pacific Salmon in the Coastal Watersheds of Alaska
CJ Sergeant - 2022 - search.proquest.com
This dissertation explores the implications of a warmer and wetter climate on the freshwater
life stages of Pacific salmon (Oncorhynchus spp.) in the focal region of southern coastal …
life stages of Pacific salmon (Oncorhynchus spp.) in the focal region of southern coastal …