Results 81 to 90 of about 9,678 (224)
Modeling Regional Dynamics of Human-Rangifer Systems: a Framework for Comparative Analysis
Ecology and Society, 2013 Theoretical models of interaction between wild and domestic reindeer (Rangifer tarandus; caribou in North America) can help explain observed social-ecological dynamics of arctic hunting and husbandry systems.
Matthew Berman
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The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis
Journal of Periodontal Research, EarlyView.Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis +2 more
wiley +1 more source
Impacts of human activity on reindeer and caribou: The matter
Rangifer, 2007 The impacts of human activity and infrastructure development on reindeer and caribou (Rangifer tarandus) have been studied for decades and have resulted in numerous debates among scientists, developers and indigenous people affected.
Ingunn Vistnes, Christian Nellemann
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Opinion: Adapting to the challenges of wildlife management in the 21st Century
Wildlife Society Bulletin, EarlyView.
Aniruddha V. Belsare +1 more
wiley +1 more source
Restoration Ecology, EarlyView.Abstract Introduction Herbivore‐mediated ecosystem processes are fundamental to biodiversity, yet have been greatly diminished by megafauna extinctions and replacement of wild herbivores by managed livestock. With increasing restoration ambitions—including the United Nations' (UN) Decade on Ecosystem Restoration and the European Union (EU) Nature ...
Camilla Fløjgaard +8 more
wiley +1 more source
, 1929 Published as part of K. W. Verhoeff, 1929, Arthropoden aus südostalpinen Höhlen., pp.
openaire +2 more sources
The diagnosis of early pregnancy and missed abortion in European and Svalbard reindeer (Rangifer tarandus tarandus and Rangifer tarandus platyrhyncus [PDF]
, 1982 Progesterone levels in peripheral plasma from a total of 38 pregnant an non-pregnant Norwegian and Svalbard reindeer (R. tarandus tarandus and R. t. platyrhyncbus, respectively), were measured 5 to 6 times between November and May, and the size of 18 ...
Tata Ringberg +3 more
core +1 more source
Widespread exposure to Francisella tularensis in Rangifer tarandus in Canada and Alaska
Polar ResearchThe range of tularemia, a disease caused by the bacterium Francisella tularensis, may expand alongside climate change in the North. Transmission occurs via biting arthropods, contaminated water sources, infected animal tissues and fluids and even ...
Kayla J. Buhler +8 more
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Contemporary Management of Human‐Caused Hybridization in Mammals: A Review
Mammal Review, Volume 56, Issue 4, December 2026.By reviewing studies on human‐mediated (i.e., anthropogenic) hybridization, we identify key management gaps, including inconsistent identification of admixed individuals, limited population‐level assessments, insufficient social engagement, and unclear management objectives.
Giulia Gaiotto, Paolo Ciucci
wiley +1 more source
The status of Rangifer tarandus caribou in Yukon, Canada
, 1998 This paper summarizes the population trends as well as research and management programs for woodland caribou {Rangifer tarandus caribou) in Yukon. Most herds are stable although not all are counted regularly and systematic monitoring of herds remains an ...
R. Farnell +3 more
core +1 more source