Wyniki wyszukiwania:

Human attitudes and values about wildlife vary both among and within different sectors of the society. Differences in wildlife attitudes may also vary among rural agricultural producers. Competition between man and wildlife has been reported from time immorial in various parts of the world. Past efforts to resolve the conflict may have failed or there may be political issues that exacerbate the situation. No solution will work without site-specific knowledge of what is possible practically, or acceptable in any particular area. Overstocking rate of livestock and human pressure in the...

Biogeography is the study of the geographic distribution of organisms. Biogeographers seek to understand ecological processes (e.g. climatic stability and effect of area) that influence the distribution of living organisms over short periods of time and to uncover events occurring in the distant past (e.g. continental drift and evolution) which have resulted in the geographic distribution observed today. The Earths surface consists of a mosaic of rigid plates, each moving relative to adjacent plates. A large super-continent pangea split into smaller fragments about 200-300 million years ago....