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Marine Ecosystem Dynamics Models: Construction, Application And Development

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Release : 2023-09-13
Genre : Science
Kind : eBook
Book Rating : 228/5 ( reviews)

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Book Synopsis Marine Ecosystem Dynamics Models: Construction, Application And Development by : Honghua Shi

Download or read book Marine Ecosystem Dynamics Models: Construction, Application And Development written by Honghua Shi. This book was released on 2023-09-13. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the fundamental theories, methodologies and case studies of marine ecosystem modeling with a special focus on marine ecological dynamics that could provide scientists and researchers with a stabile and reliabile technical framework to study marine life and their developments.This book also clarifies the research objective and model classification methods of marine ecosystem dynamics research and analyzes the key marine ecological processes that affect modeling. The technical framework for improving the performance of modeling is also proposed, and the latest progress in research, as well as existing difficulties and challenges in end-to-end dynamics models are reviewed and analyzed. A dimensionality reduction theorem is established and derived for analyzing the stability of the solutions of a class of self-conserving marine ecosystem dynamic models. Also included in this work are several new types of marine ecosystem dynamics models constructed by modern computing methods — including artificial neural networks, cellular automata, and statistical dynamics — and case studies.This book is a suitable reference for professional and technical personnel, managers and graduate students specializing in the evolution mechanism, simulation, predication and regulation of marine ecosystems.

Marine Ecosystem Dynamics Models

Download Marine Ecosystem Dynamics Models PDF Online Free

Author :
Release : 2023
Genre : Marine ecology
Kind : eBook
Book Rating : 207/5 ( reviews)

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Book Synopsis Marine Ecosystem Dynamics Models by : Honghua Shi

Download or read book Marine Ecosystem Dynamics Models written by Honghua Shi. This book was released on 2023. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the fundamental theories, methodologies and case studies of marine ecosystem modeling with a special focus on marine ecological dynamics that could provide scientists and researchers with a stabile and reliabile technical framework to study marine life and their developments. This book also clarifies the research objective and model classification methods of marine ecosystem dynamics research and analyzes the key marine ecological processes that affect modeling. The technical framework for improving the performance of modeling is also proposed, and the latest progress in research, as well as existing difficulties and challenges in end-to-end dynamics models are reviewed and analyzed. A dimensionality reduction theorem is established and derived for analyzing the stability of the solutions of a class of self-conserving marine ecosystem dynamic models. Also included in this work are several new types of marine ecosystem dynamics models constructed by modern computing methods - including artificial neural networks, cellular automata, and statistical dynamics - and case studies. This book is a suitable reference for professional and technical personnel, managers and graduate students specializing in the evolution mechanism, simulation, predication and regulation of marine ecosystems.

Marine Coastal Ecosystems Modelling and Conservation

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Release : 2020-12-16
Genre : Science
Kind : eBook
Book Rating : 116/5 ( reviews)

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Book Synopsis Marine Coastal Ecosystems Modelling and Conservation by : Marco Ortiz

Download or read book Marine Coastal Ecosystems Modelling and Conservation written by Marco Ortiz. This book was released on 2020-12-16. Available in PDF, EPUB and Kindle. Book excerpt: The book presents a collection of large-scale network-modeling studies on coastal systems in Latin America. It includes a novel description of the functioning of coastal complex ecosystems and also predicts how natural and human-made disturbances percolate through the networks. Coastal areas belong to the most populated ecosystems around the globe, and are massively influenced by human impacts such as shipping, mining, fisheries, tourism, pollution and human settlements. Even though many of these activities have facilitated socio-economic development, they have also caused a significant deterioration in natural populations, communities and ecosystems worldwide. Covering coastal marine ecosystems of Latin America such as the NE and SE Pacific, NW Atlantic and Caribbean areas, it discusses the construction of quantitative (Ecopath-Ecosim-Ecospace and Centrality of Node Sets) and semi-quantitative (Loop Analysis) multispecies trophic-network models to describe and assess the impacts of natural and human interventions like pelagic and benthic fishing as well as natural events such as El Niño, and La Niña. The book also features steady state (and/or near moving equilibrium) and dynamical models to support the management of exploited organisms, and applies and quantifies macroscopic indices, based on Ascendency (Ulanowicz) and Local Stability (Levins ́ Loop Analysis). Further, it discusses the determination of the Keystone Species Complex Index, which is a holistic extension of the classical concept of Keystone Species (Paine), offering novel strategies for conservation monitoring and management.

Ocean Biogeochemistry

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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 445/5 ( reviews)

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Book Synopsis Ocean Biogeochemistry by : Michael J.R. Fasham

Download or read book Ocean Biogeochemistry written by Michael J.R. Fasham. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: Oceans account for 50% of the anthropogenic CO2 released into the atmosphere. During the past 15 years an international programme, the Joint Global Ocean Flux Study (JGOFS), has been studying the ocean carbon cycle to quantify and model the biological and physical processes whereby CO2 is pumped from the ocean's surface to the depths of the ocean, where it can remain for hundreds of years. This project is one of the largest multi-disciplinary studies of the oceans ever carried out and this book synthesises the results. It covers all aspects of the topic ranging from air-sea exchange with CO2, the role of physical mixing, the uptake of CO2 by marine algae, the fluxes of carbon and nitrogen through the marine food chain to the subsequent export of carbon to the depths of the ocean. Special emphasis is laid on predicting future climatic change.

Dynamics of Marine Ecosystems

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Release : 2013-04-16
Genre : Science
Kind : eBook
Book Rating : 914/5 ( reviews)

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Book Synopsis Dynamics of Marine Ecosystems by : K. H. Mann

Download or read book Dynamics of Marine Ecosystems written by K. H. Mann. This book was released on 2013-04-16. Available in PDF, EPUB and Kindle. Book excerpt: The new edition of this widely respected text providescomprehensive and up-to-date coverage of the effects ofbiological–physical interactions in the oceans from themicroscopic to the global scale. considers the influence of physical forcing on biologicalprocesses in a wide range of marine habitats including coastalestuaries, shelf-break fronts, major ocean gyres, coral reefs,coastal upwelling areas, and the equatorial upwelling system investigates recent significant developments in this rapidlyadvancing field includes new research suggesting that long-term variability inthe global atmospheric circulation affects the circulation of oceanbasins, which in turn brings about major changes in fish stocks.This discovery opens up the exciting possibility of being able topredict major changes in global fish stocks written in an accessible, lucid style, this textbook isessential reading for upper-level undergraduates and graduatestudents studying marine ecology and biological oceanography

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