5 research outputs found
Border Security Fencing and Wildlife: The End of the Transboundary Paradigm in Eurasia? - Fig 1
<p>A: A border security fence being constructed along the border between Slovenia (SLO) and Croatia (HR) separates all three large carnivore (LC) species in Slovenia from the core population areas in the Dinaric Mountains, impacting their long-term viability, severing the Natura 2000 network, and decreasing the potential for natural recolonization of the Alps. B: The expected effect of the fence on brown bears. Points are individual bears, genetically sampled from bear mortalities between 2003 and 2013 (<i>N</i> = 1,414), which we genotyped using 20 polymorphic microsatellite loci. Lines showing full siblings or parent–offspring relations between individuals demonstrate that the border between both countries, where the fence is now being constructed, had, up until now, no effect on movement and gene flow in this bear population. The Trio ML method (Wang 2007) was used to estimate relatedness. Lines show <i>r</i> > 0.45. Darker lines are assignments only for bears sampled in 2012 and 2013 (<i>N</i> = 296). C,D: GPS telemetry tracks of lynx (C, <i>N</i> = 11) and wolves (D, <i>N</i> = 28) show that these animals had no problems crossing the border before construction of the fence, and even had home ranges that straddled the border.</p
Extent of border security fencing along national borders in Europe and Central Asia.
<p>Extent of border security fencing along national borders in Europe and Central Asia.</p
Summary of extent of border fencing across Europe, the Caucasus, and Central Asia, and the species of large mammals that this fencing can potentially have the largest impacts upon.
<p>Separation between primary and secondary impacts is based on our perception of their ability to cross fences. Full details of the specific borders are provided in the Supporting Information, but it is important to note that there is considerable uncertainty over the length of fencing on some borders.</p
bear_damage_europe-Data
Number of compensated claims for brown bear damage in Europe obtained from national and regional wildlife agencies and published literature and reports, as well as from researchers and practitioners. The file also contains environmental and socioeconomic information of each of the study sites
Archive of map shape files
Shape files of current and historical distribution maps of large carnivore species in Europ