On Gonads and Reproductive Behaviour in the Cichlid Fish Aequidens Portalegrensis (Hensel)

On Gonads and Reproductive Behaviour in the Cichlid Fish Aequidens Portalegrensis (Hensel) PDF Author: Johan Jan Willem Polder
Publisher: Brill Archive
ISBN:
Category :
Languages : en
Pages : 120

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On Gonads and Reproductive Behaviour in the Cichlid Fish Aequidens Portalegrensis (Hensel)

On Gonads and Reproductive Behaviour in the Cichlid Fish Aequidens Portalegrensis (Hensel) PDF Author: Johan Jan Willem Polder
Publisher: Brill Archive
ISBN:
Category :
Languages : en
Pages : 120

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Book Description


Alternative life-history styles of fishes

Alternative life-history styles of fishes PDF Author: Michael N. Bruton
Publisher: Springer Science & Business Media
ISBN: 9400920652
Category : Science
Languages : en
Pages : 326

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Diversity and Adaptation in Fish Behaviour

Diversity and Adaptation in Fish Behaviour PDF Author: Miles H.A. Keenleyside
Publisher: Springer Science & Business Media
ISBN: 3642813747
Category : Science
Languages : en
Pages : 220

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Book Description
Fish are extremely successful vertebrates. Because of a long and divergent history they are now found in almost every conceiv able aquatic habitat. This radiation has been accompanied by great diversity in structure, physiology, and behaviour. Despite this variability, fish must solve a number of basic problems that are common to all animals. The most important of these are: (1) to find and ingest appropriate food; (2) to avoid predation; and (3) to reproduce. The main purpose of this book is to describe the variety of behavioural strategies that fish use in coping with these problems. My approach has been to draw together material from both field and laboratory work that is widely scattered in the litera ture. The major emphasis is on field studies, since my main concern is with adaptive solutions to problems, and I believe these are most likely to be correctly perceived by workers who are familiar with the natural ecological setting of their animals. Of course, many details of behaviour cannot be seen and quantified adequately in the field, and therefore I have not ignored laboratory studies. However, even here I have concen trated on work that illustrates the variety of solutions that fish use to solve the three basic problems. Much important work, for instance on causation, development, and learning, is not included.

Chemistry and World Food Supplies

Chemistry and World Food Supplies PDF Author: L. W. Shemilt
Publisher: Int. Rice Res. Inst.
ISBN: 0080292429
Category : Science
Languages : en
Pages : 681

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Netherlands Journal of Zoology

Netherlands Journal of Zoology PDF Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 762

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Third International Symposium on Reproductive Physiology of Fish

Third International Symposium on Reproductive Physiology of Fish PDF Author: Memorial University of Newfoundland. Marine Sciences Research Laboratory
Publisher: Logy Bay, Nfld. : Marine Sciences Research Laboratory, Memorial University of Newfoundland
ISBN:
Category : Fish culture
Languages : en
Pages : 362

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Effects of Behavioral Interaction on Sex Determination in the Midas Cichlid

Effects of Behavioral Interaction on Sex Determination in the Midas Cichlid PDF Author: Ronald G. Oldfield
Publisher:
ISBN:
Category :
Languages : en
Pages : 502

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Technical Report

Technical Report PDF Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 552

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Fisheries and Marine Service Technical Report

Fisheries and Marine Service Technical Report PDF Author: Canada. Fisheries and Marine Service
Publisher:
ISBN:
Category : Aquatic biology
Languages : en
Pages : 198

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Proceedings of ... Pakistan Congress of Zoology

Proceedings of ... Pakistan Congress of Zoology PDF Author:
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 318

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