Results 21 to 30 of about 10,743 (266)
Woodland caribou (Rangifer tarandus) avoid wellsite activity during winter
Global Ecology and Conservation, 2021 Woodland caribou (Rangifer tarandus) are threatened in Alberta in part due to the development of oil and gas resources. To inform best management practices for caribou, we assessed how proximity to wellsites influenced caribou habitat selection, and ...
Doug MacNearney +2 more
doaj +1 more source
, 2022 Mine workings map.Shows a composite of the 740, 920, 1040, 1140 and 1230 levels of the Caribou mine.
Hendricks, Thomas S.
core
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
Ecosystem management and the conservation of caribou habitat in British Columbia
Rangifer, 1998 Woodland caribou (Rangifer tarandus caribou) in British Columbia inhabit a wide variety of forest ecosystems. Numerous research projects have provided information that has been used to develop caribou habitat management recommendations for different ...
Dale R. Seip
doaj +1 more source
Ecosphere, 2019 In Canada, boreal caribou (Rangifer tarandus caribou) are declining in numbers, in part due to increased predation by wolves (Canis lupus). One management option to reduce wolf–caribou interactions and thus protect caribou is to remove man‐made linear ...
Matthias C. Spangenberg +6 more
doaj +1 more source
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
Rangifer, 2011 Predation is considered a primary limiting factor of woodland caribou (Rangifer tarandus caribou) populations across North America. Caribou are especially vulnerable to predation during their first few weeks of life and have evolved space-use strategies ...
Natasha L. Carr +3 more
doaj +1 more source
Advanced NanoBiomed Research, EarlyView.We developed an assay to distinguish cellular binding from internalization. Compatible with microscopy and high‐throughput screening, the method identifies ligand‐mediated uptake. Applying top candidates to a protein‐based DNA carrier enhanced transfection efficiency, providing a rational strategy to improve non‐viral gene delivery systems.
David Scherer +5 more
wiley +1 more source
BMC Nutrition, 2019 Background Caribou (Rangifer tarandus) is the top dietary source of iron and several micronutrients necessary for red blood cell production (erythropoiesis) in the contemporary diet of Inuit adults across Canada.
Tiff-Annie Kenny +5 more
doaj +1 more source
Humans are not unique: difficult birth is common in placental mammals
Biological Reviews, EarlyView.ABSTRACT Human childbirth is widely presumed to be uniquely difficult and dangerous compared to birth in other mammals. Tight fetopelvic proportions can result in obstructed labour and contribute to high rates of maternal and neonatal mortality. Ideas summarised under the ‘obstetrical dilemma’ have contributed to this assumption by explaining difficult
Nicole D. S. Grunstra
wiley +1 more source