Results 21 to 30 of about 52,040 (316)
Bacterial genomics reveal the complex epidemiology of an emerging pathogen in Arctic and boreal ungulates [PDF]
, 2016 Northern ecosystems are currently experiencing unprecedented ecological change, largely driven by a rapidly changing climate. Pathogen range expansion, and emergence and altered patterns of infectious disease, are increasingly reported in wildlife at ...
Amanda Niptanatiak +18 more
core +2 more sources
Rangifer, 1998 Woodland caribou {Rangifer tarandus caribou) range across northern Ontario, occurring in both the Hudson Bay Lowlands and the Boreal Forest. Woodland caribou extend south well into the merchantable forest, occurring in licensed and/or actively managed ...
Ted (E.R) Armstrong
doaj +1 more source
Indigenous social and economic adaptations in northern Alaska as measures of resilience [PDF]
, 2014 I explored one aspect of social-ecological change in the context of an Alaskan human-Rangifer system, with the goal of understanding household adaptive responses to perturbations when there are multiple forces of change at play. I focused on households
Martin, Stephanie
core +2 more sources
Status of northern mountain caribou (Rangifer tarandus caribou) in Yukon, Canada
Rangifer, 2013 Caribou (Rangifer tarandus) are an important ecological, cultural and economic resource in Yukon, Canada. Three caribou ecotypes occur within Yukon: Grant’s (R. t. granti), northern mountain (R. t. caribou), and boreal (R. t. caribou).
Troy M. Hegel, Kyle Russell
doaj +1 more source
Transitions of social-ecological subsistence systems in the Arctic [PDF]
, 2017 Transitions of social-ecological systems (SES) expose governance systems to new challenges. This is particularly so in the Arctic where resource systems are increasingly subjected to global warming, industrial development and globalization which ...
Clark, Douglas A. +3 more
core +4 more sources
The direct and habitat-mediated influence of climate on the biogeography of boreal caribou in Canada
Climate Change Ecology, 2022 Effective species conservation efforts require insight into whether a species’ extent of occurrence may shift due to changing climate, habitat loss, or both.
E.W. Neilson +8 more
doaj
, 2020 Este ensayo plantea históricos y actuales debates sobre el Caribe como región. La autora se pregunta por qué la plantación sigue siendo la explicación identitaria predominante. Asimismo, se hace el cuestionamiento de si la integración caribeña, a pesar de décadas de esfuerzos, sigue siendo una utopía.
openaire +3 more sources
Transferrin variation and evolution of Canadian barren-ground caribou
Rangifer, 1990 Blood samples were obtained from 95 barren-ground caribou (Rangifer tarandus groenlandicus) of the Beverly herd in Northwest Territories, Canada.
Knut H. Røed, D. C. Thomas
doaj +1 more source
Untangling Effects of Human Disturbance and Natural Factors on Mortality Risk of Migratory Caribou
Frontiers in Ecology and Evolution, 2020 Human disturbances are rapidly increasing in northern and Arctic regions, raising concerns about the recovery and persistence of declining caribou (Rangifer tarandus) populations. Yet, the consequences of behavioral responses toward human disturbances on
Sabrina Plante +8 more
doaj +1 more source