Coursework.Info - Inspiration in an Instant

On the left is an image preview of every page of this document, and below are the first 150 words with formatting removed:

Ecology and managing the environment The effects of human activity on ecosystems and biodiversity Agricultural Practice Biodiversity is a 'measure of the relative diversity among organisms present in different ecosystems. "Diversity" in this definition includes diversity within a species and among species, and comparative diversity among ecosystems.' Monoculture is the practice of producing or growing one single crop over a wide area. The advantages to the farmer of monoculture are, "the reduced plant competition for nutrients, space and solar radiation, control of unprofitable organisms, the reduction of costs by limitation of specialized machinery required for arable operations and to maximize profit from the growing of high gross margin crops." The effects of monoculture on biodiversity are that it will be lower as there will fewer plant and weeds due to the insects eating them and using the plant and weeds for habitat reasons. Like for example eating drinking and staying alive. The benefits of...

To see the full version of this document, and 143,564 others