Titlebook: Marine, Freshwater, and Wetlands Biodiversity Conservation; David L. Hawksworth,Alan T. Bull Book 2006 Springer Science+Business Media B.V

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反復(fù)無常

Kevin J. Collier,Brian J. Smitheir own specialty. This book will prove an invaluable aid to all who may be involved in the response to major accidents and disasters, including medical and nursing students, ambulance crew, and military personnel as well as medical specialists..978-3-662-51915-8978-3-642-21895-8

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Eva Pipeir own specialty. This book will prove an invaluable aid to all who may be involved in the response to major accidents and disasters, including medical and nursing students, ambulance crew, and military personnel as well as medical specialists..978-3-662-51915-8978-3-642-21895-8

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macular-edema

Floristic and ecological diversity of , aquatic habitats in the sub-Atlantic range: implications fo or with physical constraints. Further, no significant correlations were highlighted between environmental parameters, . abundance and species richness. With respect to conservation, these observations may indicate the particular difficulty in defining each . habitat on a European scale, and identif

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Seasonal changes in bird species diversity at the interface between forest and reed-bed,ns. Thus, contrary to the expected regional seasonal diversity pattern, the forest — reed-bed interface is, in winter, a local bird diversity hotspot. The possible causes and implications for conservation of this phenomenon are discussed.

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