Fisheries Ecology and Management is popular PDF and ePub book, written by Carl J. Walters in 2020-06-30, it is a fantastic choice for those who relish reading online the Nature genre. Let's immerse ourselves in this engaging Nature book by exploring the summary and details provided below. Remember, Fisheries Ecology and Management can be Read Online from any device for your convenience.
Fisheries Ecology and Management Book PDF Summary
Quantitative modeling methods have become a central tool in the management of harvested fish populations. This book examines how these modeling methods work, why they sometimes fail, and how they might be improved by incorporating larger ecological interactions. Fisheries Ecology and Management provides a broad introduction to the concepts and quantitative models needed to successfully manage fisheries. Walters and Martell develop models that account for key ecological dynamics such as trophic interactions, food webs, multi-species dynamics, risk-avoidance behavior, habitat selection and density-dependence. They treat fisheries policy development as a two-stage process, first identifying strategies for varying harvest in relation to changes in abundance, then finding ways to implement such strategies in terms of monitoring and regulatory procedures. This book provides a general framework for developing assessment models in terms of state-observation dynamics hypotheses, and points out that most fisheries assessment failures have been due to inappropriate observation model hypotheses rather than faulty models for ecological dynamics. Intended as a text in upper division and graduate classes on fisheries assessment and management, this useful guide will also be widely read by ecologists and fisheries scientists.
Detail Book of Fisheries Ecology and Management PDF
- Author : Carl J. Walters
- Release : 30 June 2020
- Publisher : Princeton University Press
- ISBN : 9780691214634
- Genre : Nature
- Total Page : 448 pages
- Language : English
- PDF File Size : 8,6 Mb
If you're still pondering over how to secure a PDF or EPUB version of the book Fisheries Ecology and Management by Carl J. Walters, don't worry! All you have to do is click the 'Get Book' buttons below to kick off your Download or Read Online journey. Just a friendly reminder: we don't upload or host the files ourselves.