Advances in the Population Ecology of Stream Salmonids - V, International Symposium, May 20-25th, 2019 Granada, Spain

Advances in the Population Ecology of Stream Salmonids - V, International Symposium, May 20-25th, 2019 Granada, Spain PDF Author: Advances in the Population Ecology of Stream Salmonids. International Symposium
Publisher:
ISBN:
Category :
Languages : en
Pages : 104

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Advances in the Population Ecology of Stream Salmonids - V, International Symposium, May 20-25th, 2019 Granada, Spain

Advances in the Population Ecology of Stream Salmonids - V, International Symposium, May 20-25th, 2019 Granada, Spain PDF Author: Advances in the Population Ecology of Stream Salmonids. International Symposium
Publisher:
ISBN:
Category :
Languages : en
Pages : 104

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Book Description


Advances in the Ecology of Stream-Dwelling Salmonids

Advances in the Ecology of Stream-Dwelling Salmonids PDF Author: Javier Lobon-Cervia
Publisher: Springer Nature
ISBN: 3031443896
Category :
Languages : en
Pages : 733

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Advances in the Population Ecology of Stream Salmonids, IV

Advances in the Population Ecology of Stream Salmonids, IV PDF Author: R. Al-Chokhachy
Publisher:
ISBN:
Category :
Languages : en
Pages : 62

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Advances in the Population Ecology of Stream Salmonids

Advances in the Population Ecology of Stream Salmonids PDF Author: Gustavo González
Publisher:
ISBN:
Category :
Languages : en
Pages : 72

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Ecology of Salmonids in Estuaries around the World

Ecology of Salmonids in Estuaries around the World PDF Author: Colin D. Levings
Publisher: UBC Press
ISBN: 0774831766
Category : Nature
Languages : en
Pages : 389

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Book Description
For centuries, biologists have marvelled at how anadromous salmonids – fish that pass from rivers into oceans and back again – survive as they migrate between these two very different environments. Yet, relatively little is understood about what happens to salmonid species (including salmon, steelhead, char, and trout) in the estuaries where they make this transition from fresh to salt water. This book explains the critical role estuaries play in salmonid survival. Ecology of Salmonids in Estuaries around the World synthesizes information from a vast array of literature, to describe the specific adaptation of eighteen anadromous salmonids in four genera (Hucho, Oncorhynchus, Salmo, and Salvelinus) explain the ecological relationships between anadromous salmonids, the fish they coexist with, and their estuarine habitat discuss key fitness elements salmonids need for survival (including those relating to osmoregulation, growth and feeding mechanisms, and biotic interactions) provide guidance on how to conduct estuarine sampling and scientific aspects of management and recovery plans offer directions for future research. The critical reference is further enhanced by extensive supplementary appendices that are available online, including data tables, additional references on estuarine salmonids, and a primer on estuaries and salmonids for citizen scientists.

The State of World Fisheries and Aquaculture 2020

The State of World Fisheries and Aquaculture 2020 PDF Author: FAO
Publisher: Food and Agriculture Organization of the United Nations
ISBN: 9251326924
Category : Technology & Engineering
Languages : en
Pages : 224

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Book Description
The 2020 edition of The State of World Fisheries and Aquaculture has a particular focus on sustainability. This reflects a number of specific considerations. First, 2020 marks the twenty-fifth anniversary of the Code of Conduct for Responsible Fisheries (the Code). Second, several Sustainable Development Goal indicators mature in 2020. Third, FAO hosted the International Symposium on Fisheries Sustainability in late 2019, and fourth, 2020 sees the finalization of specific FAO guidelines on sustainable aquaculture growth, and on social sustainability along value chains. While Part 1 retains the format of previous editions, the structure of the rest of the publication has been revised. Part 2 opens with a special section marking the twenty fifth anniversary of the Code. It also focuses on issues coming to the fore, in particular, those related to Sustainable Development Goal 14 and its indicators for which FAO is the “custodian” agency. In addition, Part 2 covers various aspects of fisheries and aquaculture sustainability. The topics discussed range widely, from data and information systems to ocean pollution, product legality, user rights and climate change adaptation. Part 3 now forms the final part of the publication, covering projections and emerging issues such as new technologies and aquaculture biosecurity. It concludes by outlining steps towards a new vision for capture fisheries. The State of World Fisheries and Aquaculture aims to provide objective, reliable and up-to-date information to a wide audience – policymakers, managers, scientists, stakeholders and indeed everyone interested in the fisheries and aquaculture sector.

50 Years of Bat Research

50 Years of Bat Research PDF Author: Burton K. Lim
Publisher: Springer Nature
ISBN: 3030547272
Category : Science
Languages : en
Pages : 375

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Book Description
With more than 1,400 species, bats are an incredibly diverse and successful group of mammals that can serve as model systems for many unique evolutionary adaptations. Flight has allowed them to master the sky, while echolocation enables them to navigate in the dark. Being small, secretive, nocturnal creatures has made bats a challenge to study, but over the past 50 years, innovative research has made it possible to dispel some of the mystery and myth surrounding them to give us a better understanding of the role these animals play in the ecosystem. The structure of the book is based on several broad themes across the biological sciences, including the evolution of bats, their ecology and behavior, and conservation of biodiversity. Within these themes are more specific topics on important aspects of bat research, such as morphology, molecular biology, echolocation, taxonomy, systematics, threats to bats, social structure, reproduction, movements, and feeding strategies. Given its scope, the book will appeal to the wider scientific community, environmental organizations, and government policymakers who are interested in the interdisciplinary aspects of biology and nature.

Global Re-introduction Perspectives

Global Re-introduction Perspectives PDF Author: Pritpal S. Soorae
Publisher: IUCN
ISBN: 283171320X
Category : Animals
Languages : en
Pages : 366

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Book Description
"This is the second issue in the Global Re-introduction Perspectives series and has been produced in the same standardized format as the previous one. The case-studies are arranged in the following order: Introduction, Goals, Success Indicators, Project Summary, Major Difficulties Faced, Major Lessons Learned, Success of Project with reasons for success or failure. For this second issue we received a total of 72 case-studies compared to 62 in the last issue. These case studies cover the following taxa as follows: invertebrates (9), fish (6), amphibians (5), reptiles (7), birds (13), mammals (20) and plants (12) ... We hope the information presented in this book will provide a broad global perspective on challenges facing re-introduction projects trying to restore biodiversity."--Pritpal S. Soorae.

Mesolithic Europe

Mesolithic Europe PDF Author: Geoff Bailey
Publisher: Cambridge University Press
ISBN: 0521855039
Category : History
Languages : en
Pages : 0

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Book Description
A pan-European overview of the archaeology of hunter-gatherer societies, written by experts in each region.

Book of Abstracts of the 68th Annual Meeting of the European Federation of Animal Science

Book of Abstracts of the 68th Annual Meeting of the European Federation of Animal Science PDF Author: EAAP Scientific committee
Publisher: Brill Wageningen Academic
ISBN: 9789086863129
Category : Animal genetics
Languages : en
Pages : 0

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Book Description
This Book of Abstracts is the main publication of the 68th Annual Meeting of the European Federation of Animal Science (EAAP). It contains abstracts of the invited papers and contributed presentations of the sessions of EAAP's eleven Commissions: Animal Genetics, Animal Nutrition, Animal Management and Health, Animal Physiology, Cattle Production, Sheep and Goat Production, Pig Production, Horse Production and Livestock Farming Systems, Insects and Precision Livestock Farming.