Kilometric index as biological indicator for monitoring forest roe deer populations
نویسندگان
چکیده
منابع مشابه
Bigger teeth for longer life? Longevity and molar height in two roe deer populations.
The role of tooth wear as a proximate cause of senescence in ruminants has recently been highlighted. There are two competing hypotheses to explain variation in tooth height and wear; the diet-quality hypothesis predicting increased wear in low-quality habitats, and the life-history hypothesis predicting molar height to be related to expected longevity. We compared tooth height and wear from ro...
متن کاملParturition date for a given female is highly repeatable within five roe deer populations.
Births are highly synchronized among females in many mammal populations in temperate areas. Although laying date for a given female is also repeatable within populations of birds, limited evidence suggests low repeatability of parturition date for individual females in mammals, and between-population variability in repeatability has never, to our knowledge, been assessed. We quantified the repe...
متن کامل137Cs-migration in soils and its transfer to roe deer in an Austrian forest stand.
The depth distribution of 137Cs in an Austrian spruce forest stand was investigated in soil profiles sampled in thin layers (2 cm) and in pooled soil samples over an area of 200 ha. The 137Cs concentrations both from Chernobyl and global fallout decrease exponentially with depth. Forty-six percent of Chernobyl-derived caesium and 26% from global fallout are still to be found in the litter layer...
متن کاملCountry, Cover or Protection: What Shapes the Distribution of Red Deer and Roe Deer in the Bohemian Forest Ecosystem?
The Bohemian Forest Ecosystem encompasses various wildlife management systems. Two large, contiguous national parks (one in Germany and one in the Czech Republic) form the centre of the area, are surrounded by private hunting grounds, and hunting regulations in each country differ. Here we aimed at unravelling the influence of management-related and environmental factors on the distribution of ...
متن کاملGenetic diversity and phylogeography of Siberian roe deer, Caproulus pygargus, in central and peripheral populations
Current understanding of phylogeographical structure and genetic diversity of Siberian roe deer remains limited mainly due to small sample size and/or low geographical coverage in previous studies. Published data suggest at least two phylogroups: western (Ural Mountains and Western Siberia) and eastern (east from lake Baikal, including the Korean peninsula), but their phylogenetic relationship ...
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ژورنال
عنوان ژورنال: Acta Theriologica
سال: 1991
ISSN: 0001-7051,2190-3743
DOI: 10.4098/at.arch.91-33