island biogeography theory have affected the principles and practice of conservation design. Changes in equilibrium theory have caused revision in the equilibrium theory of island biogeography pioneered by MacArthur and Wilson (1963, 1967) that sha Continue Reading...
This is reflected in a long-term study of a bird community in an oak wood in Surrey, England with thirty-two breeding species and a turnover of three additions and three extinctions annually vs. As projected average of five in a similar population l Continue Reading...
These mountains surrounding the area have had an influence on much of the Great Valley's climate. Particular to the valley is grassland which, in fact, has earned a name for itself and an advocate in this sense. Great Valley Grasslands State Park t Continue Reading...
Habitat connectivity and matrix restoration: the wider implications of agri-environment schemes, Donald & Evans (2006) refer to the threat that agri-business has on indigenous wildlife and the long-term problems this dynamic poses to both human a Continue Reading...
Evolution- Your Inner FishSummaryThe origin of life is an issue that has attracted debates for decades and has been the subject of arguments in different fields. Evolutionism and creationism have made an effort to answer this question by providing di Continue Reading...
SummaryThe origin of life is an issue that attracted controversial debates for decades and been the subject of arguments in different fields. Evolutionism and creationism have attempted to answer this question by providing divergent perspectives abou Continue Reading...
Till the period up to 11,000 BC every individuals remained Stone Age hunters/gatherers. Nearly that time, the roads of growth of human societies on various continents started to move away in a large scale. (Guns, Germs, and Steel- the Fates of Human Continue Reading...
These forests "loose their leaves during the dry winter but are lush and verdant in the summer rainy season" (Lewis 82). Some of the varieties of flora in these regions include the pink trumpet, cardinal sage and the spider lily. Along the dry Paci Continue Reading...
The polar bears' most frequent spot is the area where ice meets the water as it makes it easier for them to hunt seals from the water in Arctic ice. Hence, Polar bears are particularly specialized for the life at the Arctic and he spends most of his Continue Reading...
