How are organisms in an ecosystem interdependent ... are estimated using techniques such as transects and quadrats. Sample exam questions - living together - OCR 21st Century Understanding ...

For example, vegetated buffers are strips of vegetation that protect water quality in riparian ecosystems from urban ... a common element of conservation biology, is also essentially restoration.

For example, fishing line has instrumental ... This applies to the goals of conservation biology and ecosystem management. There are costs associated with preserving species and effectively ...