soil ecosystems

Types of Ecosystem - There are two types of ecosystems..

Components of the Ecosystem - The environment in which the man and other organisms live is called the biosphere. The biosphere is made up of different regions that have different types of flora (plants) and fauna (animals). The types of organisms in an area are determined by various facto..

These include the non-living, physico - chemical factors such as air, water, soil and the basic elements and compounds of the environmen..

Many of the worlds habitats and ecosystems depend on a delicate balance of rainfall, temperature and soil type. A complex food chain supply exists based on these factors. Higher temperatures and precipitation changes are likely to cause diverse changes such as increased forest ..

Introduction - Biogeography reveals that living organisms (plants and animals) are found practically everywhere on this earth. The living components interact among themselves as well as with their physical environment like soil, air and wate..

The characteristic structure of an ecosystem is obtained by the systematic physical organisation of the abiotic and biotic components of that particular ecosystem. The two main structural features of any ecosystem are its 'species composition' and 'stratification'. An ..

Major Ecosystems (Biomes) - Biome is a large, regional or sub continental biosystem characterized by a major vegetation type or other distinct landscape characters such as tropical deciduous forest, tundra biome, etc. "The major terrestrial ecosystems (largest ecological units) ..

) such as ostrich, rhea, ungulates, wolves, cats, bears, hyaenas etc, saltatory (jumping) such as rodents, rabbits, wallabies, kangaroos or graviportal (heavy) such as turtles armadillos, elephants etc exhibit different kinds of adaptations for different kinds of soil. For E.g., if the ..

Fertilizers are a class of synthetic chemicals supplied to crops in order to increase their growth and yield. Important fertilizers used in agriculture include urea, dia-ammonium phoshate, muraite of potash (potassium chloride), potassium sulphate, gypsum (calcium sulphate), urea - ammonium phospha..

Crop yields remaining stagnant, pesticides polluting the eco-systems, increasing cost of fertilizers, reducing soil fertility, imbalance in host - parasite and predator - parasite relationships have pushed agriculture into dangerous mode. Scientists have looked back into the tec..