Results 51 to 60 of about 14,100 (262)
Mapping interactions between winter recreationists and an endangered ungulate
Southern mountain caribou are a federally designated species at risk, with declines occurring throughout their range. This species overlaps spatially and temporally in their late‐winter habitats with heli‐skiing, an activity that relies on helicopters to transport skiers to remote mountainous locales.
Ryan Gill+5 more
wiley +1 more source
鹿属(Cervus)。在我国有梅花鹿(Cervus nippon)、马鹿(Cervus elaphus)、白唇鹿(Cervus dlbirostris)海南坡鹿(Cervus eldi)、水鹿(Cervusunicolor)等五种,都是国家保护对象。到目前为止,这五种鹿都有野生的和人工驯养的种群,只是数量相差十分悬殊而已。自1963年以来曾先后从事过水鹿、梅花鹿、海南坡鹿以及引进的爪哇鹿(Cervus hippe—
袁喜才, 王宝琳
doaj
Coleópteros saproxílicos de interés comunitario en espacios Red Natura 2000 en Gipuzkoa (norte de España). [PDF]
Cerambyx cerdo, Lucanus cervus, Osmoderma eremita, Rosalia alpina y otras especies de saproxílicos muestran una regresión general en sus tamaños poblacionales y áreas de distribución en Europa. Conocer la distribución y las tendencias de sus poblaciones
Alberto Castro, Jon Fernández
doaj +1 more source
Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Artiodactyla, pp. 315-343 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc.
James H. Honacki+2 more
openaire +1 more source
This non‐invasive methods study seeks to address challenges associated with collecting long‐term occupancy and demographic data on wolverine and Canada lynx by developing a modified camera and hair snag (C&H) monitoring system. After 5 consecutive field seasons of testing, our study suggests the system adds richness of data and underscores the utility ...
Kalon C. Baughan+7 more
wiley +1 more source
Patterns and drivers of range filling of alien mammals in Europe
Biological invasions are major drivers of biodiversity change. Alien mammals are particularly concerning in Europe, where their expansion remains unabated, though the driving factors are still unclear. Well‐documented introductions and distributions in this continent provide a unique opportunity to understand how human activities influenced this ...
Lisa Tedeschi+9 more
wiley +1 more source
The taxonomy of stag beetles (Coleoptera: Lucanidae) remains challenging, mainly due to the sexual dimorphism and the strong allometry in males. Such conjecture confounds taxonomic based conservation efforts that are urgently needed due to numerous ...
Karen Cox+12 more
doaj +1 more source
Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes+4 more
wiley +1 more source
Perilaku rusa Jawa Cervus timorensis di Penangkaran Taman Safari Indonesia
The behavior study of Java deer (Cervus timorensis) has done for three month in captive breeding study of Java deer (Cervus timorensis) had done for three months in captive breeding at Safari Park Indonesia, Cisarua, Bogor.
Wirdateti Wirdateti+2 more
doaj +1 more source
How many fathers? Study design implications when inferring multiple paternity in crocodilians
Up to 10 males were reported to sire clutches of crocodilian eggs but review of the underlying study designs raised questions of potential upward bias of inferred sire numbers.
Sally R. Isberg
doaj +1 more source