Essays about: "fox density"
Found 4 essays containing the words fox density.
-
1. Variation in neonate roe deer home range size
University essay from SLU/Dept. of EcologyAbstract : Home range determinants have been well-studied in many species, as is the case for adult roe deer. However, drivers of neonate roe deer home range size have not been covered in previous research. Earlier studies demonstrate a negative relationship between both increasing food availability and population density on adult roe deer home range size. READ MORE
-
2. Utvärdering av lockmedel för marklevande predatorer under midvintermånader i Norrbottens inland
University essay from SLU/Dept. of Wildlife, Fish and Environmental StudiesAbstract : Many invasive species propose a big threat against the native fauna in the area that they colonise. Today the raccoon dog (Nyctereutes procyonoides) is speeding from Finland over the border in to northern Sweden. A project to stop the spread and eliminate the individuals that already have established was initiated in the autumn of 2008. READ MORE
-
3. The distribution of Moose (Alces alces) during winter in southern Sweden : a response to food sources?
University essay from SLU/Dept. of Wildlife, Fish and Environmental StudiesAbstract : The traditional Swedish way of dealing with browsing damages made by moose, is to reduce the moose population. However, a growing way of dealing with damages made by several ungulate species, including wild boars in particular is to redistribute them with supplementary food sources. READ MORE
-
4. Stabilizing factors in spatially structured food webs
University essay from Teoretisk Biologi; EkologiAbstract : Ecological models have problems showing the positive relationship between diversity and stability found in nature. Theory states that complex food webs have high extinction risks and low stability. However, persistent food webs found in nature are large and complex containing many interconnections between species. READ MORE
