The ecology of black guillemots Cepphus grylle in Shetland

<p>Following a large kill of Black Guillemots in the <em>Esso Bernicia</em> oil spill in Shetland, this study was initiated to determine the population size and distribution of the species at different times of year and to investigate its ecology. The results will enable oil spill...

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Autori principali: Ewins, P, Pete Ewins
Altri autori: Perrins, C
Natura: Tesi
Lingua:English
Pubblicazione: 1986
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