Results 11 to 20 of about 2,170,354 (276)

“BROWN BEAR, BROWN BEAR, WHAT DO YOU SEE?”

open access: yesREVELLI - Revista de Educação, Linguagem e Literatura (ISSN 1984-6576), 2020
O objetivo deste trabalho é apresentar um relato interpretativo de um projeto de ensino de língua inglesa para crianças de 4 e 5 anos da educação básica, por meio da contação da história infantil Brown Bear, Brown Bear, What do you see?, de Bill Martin Jr e Eric Carle.
Makeli Aldrovandi   +2 more
openaire   +3 more sources

Phylogeography, genetic diversity, and connectivity of brown bear populations in Central Asia.

open access: yesPLoS ONE, 2019
Knowledge of genetic diversity and population structure is critical for conservation and management planning at the population level within a species' range.
Odbayar Tumendemberel   +11 more
doaj   +2 more sources

Range-wide whole-genome resequencing of the brown bear reveals drivers of intraspecies divergence. [PDF]

open access: yesCommun Biol, 2023
Population-genomic studies can shed new light on the effect of past demographic processes on contemporary population structure. We reassessed phylogeographical patterns of a classic model species of postglacial recolonisation, the brown bear ( Ursus ...
de Jong MJ   +9 more
europepmc   +2 more sources

Paths for colonization or exodus? New insights from the brown bear (Ursus arctos) population of the Cantabrian Mountains.

open access: yesPLoS ONE, 2020
Over the centuries, the geographical distribution of brown bear (Ursus arctos) across the Iberian Peninsula has been decreasing, with the species currently confined to North Iberia.
Inês Gregório   +5 more
doaj   +2 more sources

Circadian activity of small brown bear populations living in human-dominated landscapes. [PDF]

open access: yesSci Rep, 2022
Whereas numerous studies on large carnivores have focused on analyzing spatial patterns and habitat use, the temporal dimension of their activity has been relatively little investigated, making this a topic of growing interest, especially in human ...
Donatelli A, Mastrantonio G, Ciucci P.
europepmc   +2 more sources

Diet of the brown bear in Himalaya: Combining classical and molecular genetic techniques.

open access: yesPLoS ONE, 2019
The ecological requirements of brown bears are poorly known in the Himalaya region, which complicates conservation efforts. We documented the diet of the Himalayan brown bear (Ursus arctos isabellinus) by combining classical scat analysis and a newly ...
Muhammad Ali Nawaz   +5 more
doaj   +2 more sources

Mitigation Strategies for Human-Tibetan Brown Bear (Ursus arctos pruinosus) Conflicts in the Hinterland of the Qinghai-Tibetan Plateau. [PDF]

open access: yesAnimals (Basel), 2022
Simple Summary The conservation of Tibetan brown bear (Ursus arctos pruinosus) and its habitat is of great value to the conservation of sympatric species, which helps to maintain the health and stability of the regional ecosystem.
Dai Y   +8 more
europepmc   +2 more sources

Ancient DNA reveals multiple origins and migration waves of extinct Japanese brown bear lineages. [PDF]

open access: yesR Soc Open Sci, 2021
Little is known about how mammalian biogeography on islands was affected by sea-level fluctuations. In the Japanese Archipelago, brown bears (Ursus arctos) currently inhabit only Hokkaido, the northern island, but Pleistocene fossils indicate a past ...
Segawa T   +9 more
europepmc   +2 more sources

The origins and diversification of Holarctic brown bear populations inferred from genomes of past and present populations. [PDF]

open access: yesProc Biol Sci, 2023
The brown bear (Ursus arctos) is one of the survivors of the Late Quaternary megafauna extinctions. However, despite being widely distributed across the Holarctic, brown bears have experienced extensive range reductions, and even extirpations in some ...
Segawa T   +3 more
europepmc   +2 more sources

Demographic History of the Brown Bear (Ursus arctos) on Hokkaido Island, Japan, Based on Whole-Genomic Sequence Analysis. [PDF]

open access: yesGenome Biol Evol, 2021
Previous studies of the brown bear (Ursus arctos) on Hokkaido Island, Japan, have detected three geographically distinct subpopulations representing different mitochondrial lineages and shown that gene flow between subpopulations has occurred due to male-
Endo Y, Osada N, Mano T, Masuda R.
europepmc   +2 more sources

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