Canadian inland seas
From the preface: The various chapters of this book have been written by researchers who are still working in the Canadian Inland Seas region. The chapters synthesize what is known about these seas, yet much still is to be learnt. It is hoped that this collection of information will serve as a sprin...
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| Format: | UnknownFormat |
| Sprache: | eng |
| Veröffentlicht: |
Amsterdam u.a.
Elsevier Science
1986
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| Schriftenreihe: | Elsevier oceanography series
44 |
| Schlagworte: |
Aufsatzsammlung
> Hudsonbai-Gebiet
> Geografie
> James Bay
> Foxe Basin
> Meereskunde
> Hudsonbai
> Kanada
> See
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| Online Zugang: | Inhaltsbeschreibung |
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Tag hinzufügen | Zusammenfassung: | From the preface: The various chapters of this book have been written by researchers who are still working in the Canadian Inland Seas region. The chapters synthesize what is known about these seas, yet much still is to be learnt. It is hoped that this collection of information will serve as a springboard for future, much needed, studies in this fascinating, diverse region, and will stimulate comparative analyses with other subarctic and arctic basins of the world. The Canadian Inland Seas are the only remnants, albeit cold, of the ancient cratonic marine basins which occupied central North America throughout the Paleozoic and part of the Mesozoic. Precambrian rocks and gently dipping Paleozoic sedimentary rocks underlie the seas. The area is also close to the centers of Pleistocene glaciations. The coastal areas represent an emerged landscape of the post-glacial Tyrrell sea, as the region has been isostatically uplifted to about 350 meters since glacial times. A total of 56 fish species inhabit Hudson Bay and James Bay. Seals, whales and one of the largest and southernmost populations of polar bears inhabit the seas as well. |
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| Beschreibung: | XX, 494 S. Ill., graph. Darst., Kt. |
| ISBN: | 0444426833 0-444-42683-3 |