Results 1 to 10 of about 1,626 (160)

Where and How Wolves (Canis lupus) Kill Beavers (Castor canadensis). [PDF]

open access: yesPLoS ONE, 2016
Beavers (Castor canadensis) can be a significant prey item for wolves (Canis lupus) in boreal ecosystems due to their abundance and vulnerability on land.
Thomas D Gable   +3 more
doaj   +2 more sources

Pan-tissue transcriptome analysis of long noncoding RNAs in the American beaver Castor canadensis [PDF]

open access: yesBMC Genomics, 2020
Background Long noncoding RNAs (lncRNAs) have roles in gene regulation, epigenetics, and molecular scaffolding and it is hypothesized that they underlie some mammalian evolutionary adaptations. However, for many mammalian species, the absence of a genome
Amita Kashyap   +16 more
doaj   +2 more sources

De Novo Genome and Transcriptome Assembly of the Canadian Beaver (Castor canadensis) [PDF]

open access: yesG3: Genes, Genomes, Genetics, 2017
The Canadian beaver (Castor canadensis) is the largest indigenous rodent in North America. We report a draft annotated assembly of the beaver genome, the first for a large rodent and the first mammalian genome assembled directly from uncorrected and ...
Si Lok   +36 more
doaj   +2 more sources

Bacterial and Archaeal Diversity in the Gastrointestinal Tract of the North American Beaver (Castor canadensis). [PDF]

open access: yesPLoS ONE, 2016
The North American Beaver (Castor canadensis) is the second largest living rodent and an iconic symbol of Canada. The beaver is a semi-aquatic browser whose diet consists of lignocellulose from a variety of plants.
Robert J Gruninger   +2 more
doaj   +2 more sources

Modeling intrinsic potential for beaver (Castor canadensis) habitat to inform restoration and climate change adaptation. [PDF]

open access: yesPLoS ONE, 2018
Through their dam-building activities and subsequent water storage, beaver have the potential to restore riparian ecosystems and offset some of the predicted effects of climate change by modulating streamflow.
Benjamin J Dittbrenner   +5 more
doaj   +2 more sources

Evaluation of non-invasive hair snares for North American beavers (Castor canadensis): placement, efficiency, and beaver’s behavioral response [PDF]

open access: yesPeerJ
Although the commercial demand for North American beaver (Castor canadensis) hair shaped much of the socio-ecological landscape of North America, use of beaver hair in wildlife research has focused on the Eurasian beaver (Castor fiber) and collection ...
Dani R. Freund, Joseph K. Bump
doaj   +3 more sources

Medicinal keystone species: linking local medicinal systems and social-ecological systems in a One Health perspective [PDF]

open access: yesJournal of Ethnobiology and Ethnomedicine
Local medicinal systems, sometimes referred to as “traditional”, are characterized by a strong integration between human, animal and ecosystem health, of which the rich interdependencies are central tenets of the One Health perspective.
Michael Rapinski   +3 more
doaj   +2 more sources

Re-evaluation of Sinocastor (Rodentia: Castoridae) with implications on the origin of modern beavers. [PDF]

open access: yesPLoS ONE, 2010
The extant beaver, Castor, has played an important role shaping landscapes and ecosystems in Eurasia and North America, yet the origins and early evolution of this lineage remain poorly understood. Here we use a geometric morphometric approach to help re-
Natalia Rybczynski   +3 more
doaj   +1 more source

Legacy effects of loss of beavers in the continental United States

open access: yesEnvironmental Research Letters, 2021
Through their modifications of channels and floodplains, beavers are a premier example of ecosystem engineers. Historical and stratigraphic records suggest that hundreds of millions of beavers once modified small to medium rivers throughout the northern ...
Ellen Wohl
doaj   +1 more source

Population genetic structure in natural and reintroduced beaver (Castor fiber) populations in Central Europe

open access: yesAnimal Biodiversity and Conservation, 2009
Castor fiber Linnaeus, 1758 is the only indigenous species of the genus Castor in Europe and Asia. Due to extensive hunting until the beginning of the 20th century, the distribution of the formerly widespread Eurasian beaver was dramatically reduced ...
R. Kautenburger, A. C. Sander
doaj   +3 more sources

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