Trophic structure of apex fish communities in closed versus leaky lakes of arctic Alaska.
Sign Up to like & getrecommendations! Published in 2020 at "Oecologia"
DOI: 10.1007/s00442-020-04776-9
Abstract: Despite low species diversity and primary production, trophic structure (e.g., top predator species, predator size) is surprisingly variable among Arctic lakes. We investigated trophic structure in lakes of arctic Alaska containing arctic char Salvelinus alpinus… read more here.
Keywords: arctic char; trophic structure; arctic alaska; structure ... See more keywords
Ecological niche modeling of rabies in the changing Arctic of Alaska
Sign Up to like & getrecommendations! Published in 2017 at "Acta Veterinaria Scandinavica"
DOI: 10.1186/s13028-017-0285-0
Abstract: BackgroundRabies is a disease of global significance including in the circumpolar Arctic. In Alaska enzootic rabies persist in northern and western coastal areas. Only sporadic cases have occurred in areas outside of the regions considered… read more here.
Keywords: ecological niche; rabies changing; niche modeling; arctic alaska ... See more keywords
A revised Triassic stratigraphic framework for the Arctic Alaska Basin
Sign Up to like & getrecommendations! Published in 2018 at "AAPG Bulletin"
DOI: 10.1306/0726171616517250
Abstract: The Triassic Shublik Formation and the Triassic–Jurassic Otuk Formation are partially age-equivalent lithostratigraphic units that were deposited in the Arctic Alaska Basin (AAB). The Shublik Formation represents proximal deposition within the basin, with episodic siliciclastic… read more here.
Keywords: shublik; arctic alaska; formation; stratigraphic framework ... See more keywords
Broad Whitefish (Coregonus nasus) isotopic niches: Stable isotopes reveal diverse foraging strategies and habitat use in Arctic Alaska
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0270474
Abstract: Understanding the ecological niche of some fishes is complicated by their frequent use of a broad range of food resources and habitats across space and time. Little is known about Broad Whitefish (Coregonus nasus) ecological… read more here.
Keywords: isotopic niches; coregonus nasus; habitat use; whitefish coregonus ... See more keywords