![Arctic Ecosystem logo](/cfos/images/research/common-images/Arctic-Eis-Emblem-tiny.png) |
Arctic Ecosystem Integrated Survey |
![A tiny fish being measured](/cfos/images/research/ecology/P1000151tiny.jpg) |
Assessing the impacts of hydrokinetic turbines on fishes in Alaska |
![Halibut being acessed by researchers](/cfos/images/research/ecology/kveite-nov2003-016tiny.jpg) |
Behavior and migration of Atlantic halibut |
![Salmon in river](/cfos/images/research/ecology/chumtiny.png) |
Causes and ecological consequences of hatchery chum salmon straying in Southeast Alaska |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Chandalar River chum salmon (Oncorhynchus keta) riverscape-scale salmon habitat assessment and monitoring. |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Characterization of resident rainbow trout (Oncorhynchus mykiss) seasonal habitats in Willow Creek, Alaska. |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Collective navigation during the spawning migrations of Pacific salmon |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Development and calibration of bioelectrical impedance analysis as a measure of energetic
status of arctic grayling |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Dispersal patterns and summer ocean distribution of adult Dolly Varden char in the
Chukchi Sea, evaluated with pop-up satellite tags |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Early marine ecology and regional discrimination of chum salmon |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Ecological causes and consequences of straying: stress and competition on the spawning
grounds between wild and hatchery-produced chum salmon (Oncorhynchus keta)
My project investigates how stress encountered during development may influence straying
rates of hatchery reared chum salmon, and how stress affects spawning behaviors of
hatchery and wild adults in a natural environment.
|
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Ecology and genetic diversity of burbot in western Siberia and Alaska: reconstructing
post-Beringian history and differentiation |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Electrofishing theory and practice |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Estimating the distribution of juvenile Chinook salmon (Oncorhynchus tshawytscha) using habitat modeling and eDNA in an interior Alaska river basin. |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Evaluation of growth, survival, and recruitment of Chinook salmon in the Stikine and
Chilkat rivers |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Evaluation of growth, survival, and recruitment of Chinook salmon in the Taku and
Unuk rivers |
![Halibut being held up by a researcher](/cfos/images/research/ecology/halibut2tiny.jpg) |
Fishery, climate, and ecological effects on Pacific halibut size-at-age
This collaborative project seeks to determine potential human and natural causes for
a long-term decline in size-at-age of Pacific halibut since the 1980s
|
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Growth and dispersal of early life history stages of Arctic cod and saffron cod under
variable climate forcing
Developing an individual-based model on the growth and dispersal of early life history
stages of Arctic cod and saffron cod for the Pacific Arctic
|
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Interdisciplinary assessment of the skate fishery in the Gulf of Alaska |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Lake trout (Salvelinus namaycush) otoliths as biochronological indicators of recent climate patterns in high Arctic
lakes. |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Lamprey diet and its impact on pollock and on incidental catch from groundfish fisheries |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Marine entry timing and growth rates of juvenile chum salmon in Alkaskan waters of
the Chukchi and Northern Bering seas |
![Marine invertebrate](/cfos/images/research/common-images/uamn-invertebrates-project.jpg) |
Marine invertebrate collection, University of Alaska Museum of the North |
![A Dolly Varden in researchers hands](/cfos/images/research/ecology/Kaktovik-4tiny.jpg) |
Migration and behavior of Dolly Varden in the Beaufort Sea, examined with pop-up satellite
tags |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Movements, site fidelity, and activity of northern pike in Minto Lake, Alaska |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
NE Chukchi Sea AKMAP |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Oceanic dispersal and behavior of Chinook salmon in the Bering Sea |
![A pacific halibut being examined](/cfos/images/research/ecology/DSCN0536tiny.jpg) |
Pacific halibut migration and behavior |
![Pribs Blues Muse logo](/cfos/images/research/common-images/pribs-blues-muse-140.jpg) |
Pribs Blues Muse: Pribilof Islands blue king crab (Paralithodes platypus) recruitment limitation as a potential bottleneck to rebuilding from overfished status |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Resilience and adaptive capacity of arctic marine systems under a changing climate
(RACArctic) |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Role of environmental processes in structuring the distribution of Chinook salmon
spawning and rearing habitats across a large Alaska river basin. |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Sablefish stock assessment |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Stikine and Taku River Chinook salmon (Onchorhynchus tshawystcha) distribution and migration patterns and their relationship to body condition. |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Spawner-recruit relationship of Chinook salmon in the Kuskokwim River drainage |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Spawning coho salmon habitat associations in Susitna River tributaries, Alaska |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Species discrimination and life history of lampreys in interior Alaska rivers |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Temperature, phenology, and embryo survival in Western Alaska sockeye salmon populations:
the potential for adaptation to a warming world? |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Tiger shark population structure, habitat usage, and ecological role in the waters
around Bimini, Bahamas |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Using a stage structured population dynamics model to determine key environmental
and fishery-related drivers of AYK Chinook salmon survival |
![CFOS logo](/cfos/images/research/common-images/SMALL-CFOS.jpg) |
Vertical movement patterns and habitat use of burbot in Tanada and Copper Lakes, Alaska |