Results 41 to 50 of about 731 (159)

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   +1 more source

The genetic legacy of multiple beaver reintroductions in Central Europe. [PDF]

open access: yesPLoS ONE, 2014
The comeback of the Eurasian beaver (Castor fiber) throughout western and central Europe is considered a major conservation success. Traditionally, several subspecies are recognised by morphology and mitochondrial haplotype, each linked to a relict ...
Christiane Frosch   +6 more
doaj   +1 more source

Waterborne protozoan and microsporidian parasites in Eurasian beavers (<i>Castor fiber</i>). [PDF]

open access: yesInt J Parasitol Parasites Wildl
The Eurasian beaver (Castor fiber) is an expanding species in Europe in recent decades due to reintroductions and natural population growth. Beavers expanded rapidly in the second half of the 20th century, and their expansion was particularly rapid in the Danube basin.
Šmigová J   +7 more
europepmc   +4 more sources

Time for dam rebuilding by the Eurasian beaver

open access: yesAquatic Ecology
AbstractThe European beaver, the largest rodent in Europe, has enormous skills in transforming and adapting its habitat. It chooses a place for its habitat that provides it with food and a high degree of security. He builds dams to regulate water levels.
Michał Wróbel   +1 more
openaire   +1 more source

Riparian Failure: Damming and Flow Stabilization Exclude Cottonwood Colonization Along a Dryland River

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT The Marias River flows from Glacier National Park through northcentral Montana, and into the Missouri River. Annual flows gradually declined from 1902 to 2024 (~3.2%/decade) and the 1952 Tiber Dam and Lake Elwell reservoir were operated to attenuate peak flows and stabilize downstream flows year‐round.
Stewart B. Rood, Lori A. Goater
wiley   +1 more source

The formation and current state of the beaver population in the Kuznetskiy Alatau Mountains, South Siberia

open access: yesАграрная наука Евро-Северо-Востока, 2020
The chronology of extinction and restoration of the Eurasian beaver population in the Kemerovo region is analyzed. The beavers exterminated at this territory at the end of the 18th century were reintroduced 60 years ago. The animals of Voronezh, Smolensk
I. P. Trenkov, A. P. Saveljev
doaj   +1 more source

The role of the Eastern Mediterranean in human evolution: recent results from Greece Le rôle du Bassin méditerranéen oriental dans l’évolution humaine : résultats récents en Grèce

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
The Eastern Mediterranean lies directly on the principal migration route for human groups dispersing across Africa, Europe, and Asia. It also encompasses the Balkans, where fauna and flora, as well as hominin populations, are thought to have persisted through glacial periods.
Katerina Harvati
wiley   +1 more source

Proximate Climate Drivers of Beaver Pond Occupancy and Range Expansion in Arctic Alaska

open access: yesGlobal Change Biology Communications, Volume 1, Issue 3, September 2026.
To understand why beavers are colonizing the Arctic, we evaluated which climate drivers underpin beaver pond dynamics. Warm Junes, mild winters, green summers, and wet springs facilitate pond establishment. Rapid improvement in these conditions across recent decades provides mechanistic support that climate change is driving beaver colonization of the ...
Thomas W. Glass   +3 more
wiley   +1 more source

Landscape structure and population density affect intraspecific aggression in beavers

open access: yesEcology and Evolution, 2020
Intraspecific competition plays an important role for territory acquisition and occupancy, in turn affecting individual fitness. Thus, understanding the drivers of intraspecific aggression can increase our understanding of population dynamics.
Martin Mayer   +3 more
doaj   +1 more source

A Comparison of Nest Structure and Materials in Three Species of Penduline Tits (Remiz spp.)

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
We present the first quantitative descriptions of nest structural parameters and material composition for the White‐crowned and Black‐headed Penduline Tits. We further conducted a comparative analysis of nest architecture and materials in three penduline tit species (Remiz consobrinus, R. coronatus, and R.
Zhe Hao   +10 more
wiley   +1 more source

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