Results 71 to 80 of about 3,279 (186)
World status of wild Rangifer tarandus populations
Rangifer, 1986 We recognized 184 herds of wild Rangifer tarandus, 102 in North America, 55 in Europe, 24 in Asia and 3 on South Georgia. Seventy-five percent of the world population of 3.3 to 3.9 million animals occurred in nine herds.
T. Mark Williams, Douglas C. Heard
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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
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Wild reindeer Rangifer tarandus (L.) in Chukotka
Rangifer, 1998 We reviewed historical records of the abundance and distribution of wild reindeer {Rangifer tarandus L.) in Chukotka and studied reindeer numbers, distribution and behavior from 1983 to 1993.
Felix B. Chernyavskii +1 more
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Incorporating burn probability into spatial prioritization of woodland caribou habitat restoration
Restoration Ecology, EarlyView.Abstract Introduction Habitat disturbance is a major driver of population declines of woodland caribou in Canada. Habitat restoration is a critical component of a successful, long‐term approach to caribou recovery; however, with limited resources, it is important to target areas where restoration efforts will provide maximum benefits to caribou.
James C. Maltman +5 more
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Restoration Ecology, EarlyView.Abstract Introduction Seismic lines represent one of the most extensive and persistent anthropogenic disturbances in boreal peatlands, limiting forest regeneration and altering key ecosystem functions. Inverted mounding is increasingly applied to elevate planting microsites above shallow water tables, yet evidence on short‐ to medium‐term biophysical ...
Jaime Pinzon, Hyejin Hwang
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A Case of Polydactyly in a Roe Deer (Capreolus capreolus) From Germany
Anatomia, Histologia, Embryologia, Volume 55, Issue 5, September 2026.ABSTRACT Polydactyly is a rare anomaly that has been described in many vertebrate species including several deer species. The case described in this communication is believed to be only the second documented example of additional metatarsae in roe deer (Capreolus capreolus).
Johannes Lang +3 more
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Rangifer, 1992 The histopathology of pneumonitic lesions in natural lungworm infection has not been previously described in reindeer. In the present study, light microscopical studies of dictyocaulotic lung tissues were performed on 12 slaughtered reindeer specimens ...
Timo Rahko, Seppo Saari, Sven Nikander
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Ecology and Evolution, Volume 16, Issue 8, August 2026.ABSTRACT Roads are a major source of landscape fragmentation that can influence movement patterns, survival, and behavioral states of carnivore species. Understanding their behavior and response to roads is crucial for developing effective mitigation strategies such as wildlife crossing structures, exclusion fencing, and habitat connectivity planning ...
Rupesh Maharjan +8 more
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Open Research EuropePaleolithic reindeer (Rangifer tarandus) was a key species for human populations in western and central Europe during much of the Paleolithic period. In Southwestern France, and in particular during the Magdalenian, reindeer frequently figures among the ...
Ariane Burke +2 more
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Rangifer, 2005 The small native caribou population (Rangifer tarandus groenlandicus) of Nuussuaq Peninsula was supplemented in 1968 with 10 semi-domestic reindeer (Rangifer tarandus tarandus).
Christine Cuyler
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