Results 241 to 250 of about 446,324 (293)
The Anatomical Record, EarlyView.Abstract Walruses have been an important subsistence and cultural resource for humans and have been exploited for millennia across their distribution. This exploitation has contributed to severe declines in several populations and local extirpations.
Katrien Dierickx +6 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract The baphetoids represent a clade of the Carboniferous stem‐tetrapods (Middle Mississippian—Middle Pennsylvanian) with a characteristic extension of the orbits into antorbital vacuities, which formed keyhole‐shaped openings on the skull. The more derived baphetids were crocodile‐like piscivores frequently occurring in coal‐bearing lacustrine ...
Pavel Barták, Martin Ivanov, Boris Ekrt
wiley +1 more source
The Anatomical Record, EarlyView.Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Retail and Distribution Management, 1983
As pressure continues to grow for out‐of‐town shopping a widening range of retail types is seeking such locations. Furniture and furnishings operations, requiring substantial amounts of low‐cost warehouse and display space are well to the forefront. In this study a report is given of some of the key trading characteristics of one such development: a ...
Alan Hallsworth, Yvonne Court
openaire +1 more source
As pressure continues to grow for out‐of‐town shopping a widening range of retail types is seeking such locations. Furniture and furnishings operations, requiring substantial amounts of low‐cost warehouse and display space are well to the forefront. In this study a report is given of some of the key trading characteristics of one such development: a ...
Alan Hallsworth, Yvonne Court
openaire +1 more source
Brown Bear Cognition and Welfare
Animal Behaviour and Welfare Cases, 2023Abstract The welfare of large-brained wide-roaming carnivores in captivity has been of longstanding public and professional concern. Bears are one such example. Ursids have unexpectedly large relative brain sizes, indeed showing brain size increases similar to those observed in canids.
Helen R. Chambers, Sean J. O’Hara
openaire +1 more source
Early primiparity in brown bears
Acta Theriologica, 2004We documented 2 cases of unusually early primiparity in brown bearsUrsus arctos Linneaus, 1758 in an introduced population in central Austria. Two females gave birth at the age of 3 years.
Andreas Zedrosser +2 more
openaire +1 more source
International bear news, 2002
Brown bear population range and distribution in Iran has been surveyed. Around 1500 bears may be living in Iran.
Gutleb, Bernhard, Kusak, Josip
openaire +2 more sources
Brown bear population range and distribution in Iran has been surveyed. Around 1500 bears may be living in Iran.
Gutleb, Bernhard, Kusak, Josip
openaire +2 more sources
Moja zemlja (Zagreb), 2012
Smeđi medvjed (Ursus arctos) krupna je i snažna životinja, prosječne mase odraslih jedinki 100 - 150 kg, a ponekad mužjaci dosegnu preko 200 kg (rijetko i do 300 kg). Tijelo im je prekriveno dugom dlakom i gustom poddlakom. Osnovna boja dlake je smeđa, s varijacijama od žutosmeđe do crne.
openaire
Smeđi medvjed (Ursus arctos) krupna je i snažna životinja, prosječne mase odraslih jedinki 100 - 150 kg, a ponekad mužjaci dosegnu preko 200 kg (rijetko i do 300 kg). Tijelo im je prekriveno dugom dlakom i gustom poddlakom. Osnovna boja dlake je smeđa, s varijacijama od žutosmeđe do crne.
openaire