"Treelines have been the focus of intense research for nearly a hundred years, also because they represent one of the most visible boundaries bet

"Combined pollen, macrofossil and stable-isotope records from two lakes in the sub-alpine zone of the north-central Alaska Range indicate signifi

Estuaries are among the most productive ecosystems on Earth, yet are especially at risk in high-latitude regions due to climate-driven effects on

"The study to develop a computer model with the capability of predicting probable concentration location for archaeological sites within the stat

Three types of treelines occur in Alaska: a latitudinal treeline running east-west along the Brooks Range, alpine treelines in mountainous region

"Riparian zones function as important ecotones for reducing nitrate concentration in groundwater and inputs into streams. In the boreal forest of

Across the Arctic, taller woody shrubs, particularly willow (Salix spp.), birch (Betula spp.), and alder (Alnus spp.), have been expanding rapidl

This study seeks to characterize steppe bison (Bison priscus) behavioral ecology in interior Alaska during the Pleistocene for the purpose of und