Biodiversity Patterns Of Free Living Marine Nematodes In A Tropical Bay

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Meiofauna Biodiversity and Ecology

Author : Federica Semprucci
Publisher : MDPI
ISBN 13 : 3039431323
Total Pages : 254 pages
Book Rating : 4.0/5 (394 download)

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Book Synopsis Meiofauna Biodiversity and Ecology by : Federica Semprucci

Download or read book Meiofauna Biodiversity and Ecology written by Federica Semprucci and published by MDPI. This book was released on 2020-11-04 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sedimentary habitats cover the vast majority of the ocean floor and constitute the largest ecosystem on Earth. These systems supply fundamental services to human beings, such as food production and nutrient recycling. It is well known that meiofauna are an abundant and ubiquitous component of sediments, even though their biodiversity and importance in marine ecosystem functioning remain to be fully investigated. In this book, the meiofaunal biodiversity trends in marine habitats worldwide are documented, along with the collection of empirical evidence on their role in ecosystem services, such as the production, consumption, and decomposition of organic matter, and energy transfer to higher and lower trophic levels. Meiofaunal activities, like feeding and bioturbation, induce changes in several physico-chemical and biological properties of sediments, and might increase the resilience of the benthic ecosystem processes that are essential for the supply of ecosystem goods and services required by humans. As a key component of marine habitats, the taxonomical and functional aspects of the meiofaunal community are also used for the ecological assessment of the sediments’ quality status, providing important information on the anthropogenic impact of benthos.

Benthic Biodiversity of the Indian Ocean

Author : Rajeev Saraswat
Publisher : Frontiers Media SA
ISBN 13 : 288974910X
Total Pages : 214 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Benthic Biodiversity of the Indian Ocean by : Rajeev Saraswat

Download or read book Benthic Biodiversity of the Indian Ocean written by Rajeev Saraswat and published by Frontiers Media SA. This book was released on 2022-04-07 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ecology, Conservation, and Restoration of Chilika Lagoon, India

Author : C. Max Finlayson
Publisher : Springer Nature
ISBN 13 : 3030334244
Total Pages : 451 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Ecology, Conservation, and Restoration of Chilika Lagoon, India by : C. Max Finlayson

Download or read book Ecology, Conservation, and Restoration of Chilika Lagoon, India written by C. Max Finlayson and published by Springer Nature. This book was released on 2020-01-31 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book chronicles the decades-long work of studying, analyzing, and reversing the environmental pressures that threatened India’s Chilika Lagoon, the largest brackish-water lagoon in the region, and the second largest in the world. Designated as one of India’s first Ramsar Sites in 1981, Chilika Lagoon continued to degrade for a decade longer. Then, the Chilika Development Authority (CDA) was established to gather information and devise a restoration plan that benefits the ecosystems of the lagoon, with sensitivity to the needs and livelihoods of local communities. Expert contributors detail the work of analysis, planning and implementation, including extensive coverage of such topics as: Devising a plan for implementing Ramsar wise use guidelines Sedimentologic, chemical, and isotopic impacts Hydrodynamics and salinity Runoff and sediment in watersheds of the Lagoon's Western Catchment Long-term analysis of water quality and continued water quality monitoring Bio-optical models for cyclone impact assessment Studies of geomorphology, land use, and sedimentary environments Spatiotemporal assessment of phytoplankton communities Creation of a post-restoration scenario for fish and fisheries Assessing status of waterbirds, species diversity and migration patterns The result was a major hydrological intervention to re-establish hydrological and salinity regimes, biodiversity, and fish catches, and help protect the livelihood of lagoon-dependent communities. The story of the rehabilitation and management of Chilika Lagoon demonstrates that it is possible to halt and reverse the encroachment and degradation of wetlands, to restore biodiversity and to provide benefits for large numbers of people. Ecology, Conservation, and Restoration of Chilika Lagoon goes beyond scientific research articles to explore institutional and governance issues, political ecology, and the Ramsar Convention’s guidelines for ecosystem restoration. The book will benefit researchers, wetland managers, government policy makers and more general readers concerned with restoration and conservation of wetlands around the planet.

Freeliving Marine Nematodes

Author : Howard M. Platt
Publisher :
ISBN 13 : 9789004085954
Total Pages : 502 pages
Book Rating : 4.0/5 (859 download)

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Book Synopsis Freeliving Marine Nematodes by : Howard M. Platt

Download or read book Freeliving Marine Nematodes written by Howard M. Platt and published by . This book was released on 1988 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nematology in South Africa: A View from the 21st Century

Author : Hendrika Fourie
Publisher : Springer
ISBN 13 : 3319442104
Total Pages : 572 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Nematology in South Africa: A View from the 21st Century by : Hendrika Fourie

Download or read book Nematology in South Africa: A View from the 21st Century written by Hendrika Fourie and published by Springer. This book was released on 2017-02-28 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book contains not only a comprehensive up-to-date summary of the achievements made in all areas of Nematology in South Africa over more than half a century, but it also combines this rather technical part with an insiders narrative of how Nematology started and developed. It also demonstrates how the South African community of nematologists gradually adapted to major changes in agriculture. These were due to a major political shift followed by socio-economic changes and this in an often challenging natural environment. At the same time this book is conceived as a useful source for young scientists to provide them with practical knowledge and critical insight in the field of Nematology. The information given is based primarily on research conducted by nematologists in South Africa. Most of this research was aimed at finding workable solutions for nematological problems confronted by both large-scale commercial producers and smallholding farmers. During a period when funding for scientific research is becoming increasingly scarce, the future demand and quest for practical solutions by applied research will only increase.

Nematoda

Author : Andreas Schmidt-Rhaesa
Publisher : Walter de Gruyter
ISBN 13 : 3110274256
Total Pages : 776 pages
Book Rating : 4.1/5 (12 download)

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Book Synopsis Nematoda by : Andreas Schmidt-Rhaesa

Download or read book Nematoda written by Andreas Schmidt-Rhaesa and published by Walter de Gruyter. This book was released on 2013-12-18 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: This section of the Handbook of Zoology is intended as a comprehensive and exhaustive account of the biology of the taxa Gastrotricha, Nematoda, Nematomorpha, Priapulida, Kinorhyncha, Loricifera, Gnathostomulida, Micrognathozoa, Rotifera, Seisonida and Acanthocephala, covering all relevant topics such as morphology, ecology, phylogeny and diversity. The series is intended to be a detailed and up-to-date account of these taxa. As was the case with the first edition, the Handbook is intended to serve as a reliable resource for decades. Many of the taxa of this volume are comparatively unknown to many biologists, despite their diversity and importance for example in meiofaunal communities (Gastrotricha, Rotifera, Gnathostomulida), their fascinating recent discoveries (Loricifera and Micrognathozoa), their importance as parasites (many nematodes, Nematomorpha, Acanthocephala) and their importance for evolutionary questions (e.g. Priapulida, Gastrotricha). The groups covered range from those poor in species (such as Micrognathozoa with 2 known species) to the species-rich and diverse Nematoda and their ca. 20.000 described species. While each taxon is covered by one chapter, nematodes are treated in several chapters dedicated to their structural, taxonomic and ecological diversity.

Freshwater Nematodes

Author : Eyualem Abebe
Publisher : CABI
ISBN 13 : 0851990096
Total Pages : 772 pages
Book Rating : 4.8/5 (519 download)

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Book Synopsis Freshwater Nematodes by : Eyualem Abebe

Download or read book Freshwater Nematodes written by Eyualem Abebe and published by CABI. This book was released on 2006 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains 22 chapters on various aspects of freshwater nematode ecology and taxonomy. Subjects covered include the techniques for processing freshwater nematodes, the composition and distribution of free living freshwater nematodes, their abundance, biomass and diversity, the production of freshwater nematodes, their feeding ecology, patterns in size structure of freshwater nematode communities, different nematode habitats, and computation and application of nematode community indices. It provides descriptions with figures of each taxon at the genus level and above to currently valid genera. For every genus, a complete list of species, with an emphasis on biogeography, is given for primarily freshwater taxa and a list of only those species reported from freshwater bodies is given for the genera that are considered primarily non-freshwater. This book is intended to provide a useful reference to students, beginners and established researchers in the field of freshwater nematology, benthologists, invertebrate biologists, limnologists, ecologists, microbiologists and soil biologists.

Microbial and Biotechnological Interventions in Bioremediation and Phytoremediation

Author : Junaid Ahmad Malik
Publisher : Springer Nature
ISBN 13 : 3031088301
Total Pages : 564 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Microbial and Biotechnological Interventions in Bioremediation and Phytoremediation by : Junaid Ahmad Malik

Download or read book Microbial and Biotechnological Interventions in Bioremediation and Phytoremediation written by Junaid Ahmad Malik and published by Springer Nature. This book was released on 2022-08-20 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: The introduction of contaminants, due to rapid urbanisation and anthropogenic activities, into the environment causes unsteadiness, distress to the physico-chemical systems including living organisms, which possibly is threatening the dynamics of nature as well as the soil biology by producing certain xenobiotics. Hence, there is an immediate global demand for the diminution of such contaminants and xenobiotics which can otherwise adversely affect the living organisms. Some toxic xenobiotics include synthetic organochlorides such as polycyclic aromatic hydrocarbons (PAHs), and some fractions of crude oil and coal. The advancements in microbiology and biotechnology has lead to the launch of microbial biotechnology as a separate area of research and contributed dramatically to the development of the areas like agriculture, environment, biopharmaceutics, fermented foods, etc. The evolution of new metabolic pathways from natural metabolic cycles has enabled the microorganisms to degrade almost all different complex and resistant xenobiotics found on Earth. Hence, microbes stand an imperative, efficient, green and economical alternative to conventional treatment technologies. This book comprises chapters dealing with various bioremediation strategies with the help of different groups of microorganisms along with detailed graphical/ diagrammatical representations. It also focuses on the use of microbial biotechnology and highlights the recent developments in microbial biotechnology in the area of agriculture and environment. Furthermore, it contains a detailed comprehensive account for the microbial treatment technologies from unsustainable to sustainable which includes chapters prepared by professionals, several researchers, scientists, graduate students and postdoctoral fellows across the world with expertise in environmental microbiology, biotechnology, bioremediation, and environmental engineering. The research presented also highlights some of the significantly important microbial species involved in remediation, the physiology, biochemistry and the mechanisms of remediation by various microbes, and suggestions for future improvement of bioremediation technology. This book would serve as a quick reference book for graduate and postgraduate students pursuing their study in any branch of life sciences, microbiology, health sciences and environmental biotechnology as well as researchers and scientists working in laboratories and industries involved in research related to microbiology, environmental biotechnology and allied researches.

State of the Arctic Marine Biodiversity Report

Author :
Publisher : Government Printing Office
ISBN 13 : 9780160939952
Total Pages : 200 pages
Book Rating : 4.9/5 (399 download)

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Book Synopsis State of the Arctic Marine Biodiversity Report by :

Download or read book State of the Arctic Marine Biodiversity Report written by and published by Government Printing Office. This book was released on 2017 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first report of the Circumpolar Biodiversity Monitoring Program (CBMP) to summarize status and trends in biotic elements in the arctic marine environment. The effort has identified knowledge gaps in circumpolar biodiversity monitoring. CBMP is the cornerstone program of Conservation of Arctic Flora and Fauna (CAFF).

Marine Biodiversity and Ecosystem Functioning

Author : Martin Solan
Publisher : OUP Oxford
ISBN 13 : 0191637394
Total Pages : 254 pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis Marine Biodiversity and Ecosystem Functioning by : Martin Solan

Download or read book Marine Biodiversity and Ecosystem Functioning written by Martin Solan and published by OUP Oxford. This book was released on 2012-07-19 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The biological composition and richness of most of the Earth's major ecosystems are being dramatically and irreversibly transformed by anthropogenic activity. Yet, despite the vast areal extent of our oceans, the mainstay of research to-date in the biodiversity-ecosystem functioning arena has been weighted towards ecological observations and experimentation in terrestrial plant and soil systems. This book provides a framework for extending these concepts to a variety of marine systems. Marine Biodiversity and Ecosystem Functioning is the first book to address the latest advances in biodiversity-function science using marine examples. It brings together contributions from the leading scientists in the field to provide an in-depth evaluation of the science, before offering a perspective on future research directions for some of the most pressing environmental issues facing society today and in the future.

The Exploration of Marine Biodiversity

Author : Carlos M. Duarte
Publisher :
ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The Exploration of Marine Biodiversity by : Carlos M. Duarte

Download or read book The Exploration of Marine Biodiversity written by Carlos M. Duarte and published by . This book was released on 2006 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Marine Biodiversity of Costa Rica, Central America

Author : Ingo S. Wehrtmann
Publisher : Springer Science & Business Media
ISBN 13 : 1402082789
Total Pages : 545 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Marine Biodiversity of Costa Rica, Central America by : Ingo S. Wehrtmann

Download or read book Marine Biodiversity of Costa Rica, Central America written by Ingo S. Wehrtmann and published by Springer Science & Business Media. This book was released on 2008-12-28 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life began in the sea, and even today most of the deep diversity of the planet is marine. This is often forgotten, especially in tropical countries like Costa Rica, renowned for their rain forests and the multitude of life forms found therein. Thus this book focusing on marine diversity of Costa Rica is particularly welcome. How many marine species are there in Costa Rica? The authors report a total of 6,777 species, or 3. 5% of the world’s total. Yet the vast majority of marine species have yet to be formally described. Recent estimates of the numbers of species on coral reefs range from 1–9 million, so that the true number of marine species in Costa Rica is certainly far higher. In some groups the numbers are likely to be vastly higher because to date they have been so little studied. Only one species of nematode is reported, despite the fact that it has been said that nematodes are the most diverse of all marine groups. In better studied groups such as mollusks and crustaceans, reported numbers are in the thousands, but even in these groups many species remain to be described. Indeed the task of describing marine species is daunting – if there really are about 9 million marine species and Costa Rica has 3. 5% of them, then the total number would be over 300,000. Clearly, so much remains to be done that new approaches are needed. Genetic methods have en- mous promise in this regard.

Meiobenthology

Author : Olav Giere
Publisher : Springer Science & Business Media
ISBN 13 : 366202912X
Total Pages : 339 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Meiobenthology by : Olav Giere

Download or read book Meiobenthology written by Olav Giere and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive treatise on meiobenthology, the science of small animals which live, often disregarded even by zoologists, in huge numbers in all aquatic sediments. Covering all the scientific literature on the subject, particular emphasis is placed on ecological and systematic aspects. After a survey of the biotope conditions and important methods, the animals are introduced in a systematic account. This is followed by a report on the meiobenthos in relevant biotopes. The book concludes with an analysis of the productive role and the position of meiofauna in the food web and perspectives for future research.

Understanding Marine Biodiversity

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309052254
Total Pages : 129 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Understanding Marine Biodiversity by : National Research Council

Download or read book Understanding Marine Biodiversity written by National Research Council and published by National Academies Press. This book was released on 1995-02-24 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: The diversity of marine life is being affected dramatically by fishery operations, chemical pollution and eutrophication, alteration of physical habitat, exotic species invasion, and effects of other human activities. Effective solutions will require an expanded understanding of the patterns and processes that control the diversity of life in the sea. Understanding Marine Biodiversity outlines the current state of our knowledge, and propose research agenda on marine biological diversity. This agenda represents a fundamental change in studying the oceanâ€"emphasizing regional research across a range of space and time scales, enhancing the interface between taxonomy and ecology, and linking oceanographic and ecological approaches. Highlighted with examples and brief case studies, this volume illustrates the depth and breadth of undescribed marine biodiversity, explores critical environmental issues, advocates the use of regionally defined model systems, and identifies a series of key biodiversity research questions. The authors examine the utility of various research approachesâ€"theory and modeling, retrospective analysis, integration of biotic and oceanographic surveysâ€"and review recent advances in molecular genetics, instrumentation, and sampling techniques applicable to the research agenda. Throughout the book the critical role of taxonomy is emphasized. Informative to the scientist and accessible to the policymaker, Understanding Marine Biodiversity will be of specific interest to marine biologists, ecologists, oceanographers, and research administrators, and to government agencies responsible for utilizing, managing, and protecting the oceans.

Nematodes

Author : Fausto Boeri
Publisher : Nova Biomedical Books
ISBN 13 : 9781614707844
Total Pages : 0 pages
Book Rating : 4.7/5 (78 download)

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Book Synopsis Nematodes by : Fausto Boeri

Download or read book Nematodes written by Fausto Boeri and published by Nova Biomedical Books. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nematodes are the most numerous multi-cellular animals in the biosphere encountered in terrestrial or aquatic ecosystems among multispecies communities and are integrated in the food chain at five trophic levels according to their feeding habits. In this book, the authors present topical research in the study of nematodes, including the biological control of animal-parasitic nematodes and plant-parasitic nematodes; resistance and virulence in plant-nematode interactions; free-living nematodes in the marine ecosystem; management and control of the Pine Wood Nematode and slug pest management through nematodes in agricultural and horticultural crops.

World Atlas of Seagrasses

Author : Frederick T. Short
Publisher : Univ of California Press
ISBN 13 : 9780520240476
Total Pages : 336 pages
Book Rating : 4.2/5 (44 download)

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Book Synopsis World Atlas of Seagrasses by : Frederick T. Short

Download or read book World Atlas of Seagrasses written by Frederick T. Short and published by Univ of California Press. This book was released on 2003 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seagrasses are a vital and widespread but often overlooked coastal marine habitat. This volume provides a global survey of their distribution and conservation status.

Mangrove Ecosystems: A Global Biogeographic Perspective

Author : Victor H. Rivera-Monroy
Publisher : Springer
ISBN 13 : 3319622064
Total Pages : 407 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Mangrove Ecosystems: A Global Biogeographic Perspective by : Victor H. Rivera-Monroy

Download or read book Mangrove Ecosystems: A Global Biogeographic Perspective written by Victor H. Rivera-Monroy and published by Springer. This book was released on 2017-11-03 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive overview and analysis of mangrove ecological processes, structure, and function at the local, biogeographic, and global scales and how these properties interact to provide key ecosystem services to society. The analysis is based on an international collaborative effort that focuses on regions and countries holding the largest mangrove resources and encompasses the major biogeographic and socio-economic settings of mangrove distribution. Given the economic and ecological importance of mangrove wetlands at the global scale, the chapters aim to integrate ecological and socio-economic perspectives on mangrove function and management using a system-level hierarchical analysis framework. The book explores the nexus between mangrove ecology and the capacity for ecosystem services, with an emphasis on thresholds, multiple stressors, and local conditions that determine this capacity. The interdisciplinary approach and illustrative study cases included in the book will provide valuable resources in data, information, and knowledge about the current status of one of the most productive coastal ecosystem in the world.