Breeding biology and feeding ecology of Black guillemots

<p>Since 1974 a population study of Black Guillemots has been conducted on Flatey Island, NW Iceland. The main aspects are summarized below.</p> <p>Population numbers and distribution. The population has been censused several years, also those of 20 islets near Flatey. Information...

Бүрэн тодорхойлолт

Номзүйн дэлгэрэнгүй
Үндсэн зохиолчид: Petersen, Æ, Petersen, Aevar
Бусад зохиолчид: Perrins, C
Формат: Дипломын ажил
Хэл сонгох:English
Хэвлэсэн: 1981
Нөхцлүүд: