参考答案:
One mark for the name of the example. This should be detailed enough to give the location and the type of ecosystem. It could be “loss of mixed dipterocarp forest in Southeast Asia”.
(Example - Drainage of shallow lagoons in Eastern Europe has affected the flamingo
population.)
1 mark for a correct term describing the cause of loss,
(e.g. Drainage of shallow lagoons to build hotel resorts, for urbanisation, for agriculture.)
1 mark for a precisely named organism affected by this loss, common name or scientific name. (E.g. Phoenicopterus roseus, Greater flamingo, Flamingo is probably OK, but there are six speceis, so it isn’t perfectly precise)
1 mark for the description of how the organism is affected.
(example - Flamingos migrate to Mediterranean areas in their summer and need shallow
lagoons to feed and roost as they walk in the lagoons to feed)
1 mark for a location/type of ecosystem (max 3 marks)
(Example: shallow lagoons of the Mediterrainian.
Note: Any three points for 3 marks
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