Sökning: "dung pellet group counts"

Hittade 2 uppsatser innehållade orden dung pellet group counts.

1. 1. Factors affecting damage to Scots pine in a multiple ungulate species system

   Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

   Författare :Matthew Knibb; [2018]
   Nyckelord :ungulate; browsing damage; dung pellet group counts; land use; weather;

   Sammanfattning : Managing browsing impacts on commercial forestry is one of the main aims of ungulate management in Sweden, with Scots Pine being one of the major forestry species. Moose is the ungulate species with the greatest management focus, although in parts of Sweden it is forms a multiple ungulate species system, along with red deer, roe deer and fallow deer. LÄS MER

3. 2. Comparison of three different indirect methods to evaluate ungulate population densities

   Magister-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

   Författare :Sabine Pfeffer; [2016]
   Nyckelord :wildlife ecology; density estimates; camera trapping - random encounter model; dung pellet group counts;

   Sammanfattning : Reliable species population estimates are important for population conservation and management. Information about population sizes is needed to introduce certain preservation and regulation approaches. Several different methods, both performed in the field and analytical, can be used to estimate species densities. LÄS MER