Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne

Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 312

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Book Description
Being papers read at the meetings of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne, and the Tyneside Naturalists' Field Club.

Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne

Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 312

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Book Description
Being papers read at the meetings of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne, and the Tyneside Naturalists' Field Club.

Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne

Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne PDF Author: Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 552

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Transactions of the Natural History Society of Northumbria

Transactions of the Natural History Society of Northumbria PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 582

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Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne

Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 186

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Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne

Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 458

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Natural History Transactions of Northumberland and Durham

Natural History Transactions of Northumberland and Durham PDF Author: Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 560

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Natural History Transactions of Northumberland, Durham, and Newcastle-upon-Tyne

Natural History Transactions of Northumberland, Durham, and Newcastle-upon-Tyne PDF Author: Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 314

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Natural History Transactions of Northumberland and Durham

Natural History Transactions of Northumberland and Durham PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 436

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Book Description
Being papers read at the meetings of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne, and the Tyneside Naturalists' Field Club.

The Common Eider

The Common Eider PDF Author: Chris Waltho
Publisher: Bloomsbury Publishing
ISBN: 1472920929
Category : Nature
Languages : en
Pages : 361

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Book Description
A monograph of the Common Eider, a large and familiar duck with a long and fascinating cultural history. A common sight around the more northerly shores of the British Isles, the Common Eider is the largest duck in the northern hemisphere. The eider is particularly well adapted to cold-water environments; the insulating properties of eider down are iconic. The species is taxonomically interesting, with a range of well-marked subspecies reflecting the patterns of ice coverage during ancient glaciations, and these ducks have also provided the focus for a number of important behavioural studies, especially on feeding ecology and energy budgets. Eiders have a long association with humans, and have deep cultural significance in many societies. However, modern lifestyles are exposing these ducks to a wide range of new pressures. This monograph provides a comprehensive portrait of the Common Eider; authors Chris Waltho and John Coulson bring together an extensive and diverse international literature, with sections on taxonomy, habitats, breeding biology, population dynamics, diet and foraging, dispersal and migration, and conservation.

Report

Report PDF Author: Natural history society of Northumbria
Publisher:
ISBN:
Category :
Languages : en
Pages : 22

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Book Description