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Author : Kalyanpur Yeshavantha Baliga
Publisher :
ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.:/5 (558 download)
Download or read book Benthic Sampling, Analysis, and Ecological Studies of Nematodes written by Kalyanpur Yeshavantha Baliga and published by . This book was released on 1964 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michael John Wilson
Publisher : CABI
ISBN 13 : 1845933850
Total Pages : 340 pages
Book Rating : 4.8/5 (459 download)
Download or read book Nematodes as Environmental Indicators written by Michael John Wilson and published by CABI. This book was released on 2009 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nematodes are the most wide spread multicellular animals in nature and analysis of nematodes in terrestrial, freshwater and marine environments as well as their role and function in ecosystems, can be used for environmental monitoring. Compared to other organisms, they offer the greatest potential as bioindicators and can be used to study gene expression in relation to environmental challenges, to monitor changing impacts on the environment and in laboratory ecotoxicity tests. This volume addresses classical and molecular approaches to nematode community analysis, the contemporary field of nematodes as biosensors, as well as genomic aspects of nematode bioindicators. In addition, the case studies stress the importance of these bioindicators and demonstrate the commercial potential of these technologies.
Author : Thomas Wayne Merritt
Publisher :
ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.3/5 (121 download)
Download or read book Studies on Benthic Nematode Ecology in a Small Freshwater Pond written by Thomas Wayne Merritt and published by . This book was released on 1973 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Walter Traunspurger
Publisher : CABI
ISBN 13 : 1789243637
Total Pages : 397 pages
Book Rating : 4.7/5 (892 download)
Download or read book Ecology of Freshwater Nematodes written by Walter Traunspurger and published by CABI. This book was released on 2021-07-16 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nematodes are incontestably the most numerous and the most diverse metazoans in freshwater habitats, and these properties bestow exceptional significance to their role in the environment. An array of functional roles has been attributed to them: they are grazers on bacteria and primary producers, regulators of decomposition of plant material, predators, prey for other animals, and closely associated symbionts of bacteria and other organisms. Freshwater nematodes are central in the context of environmental monitoring, pollution assessments, global warming and food webs, and this is increasingly being recognized. Moreover, the short generation time (a few days to months) of many species makes nematodes ideal for laboratory studies. This book offers guidelines for studying the ecology of free-living nematodes, including detailed protocols and case studies.
Author : Anastasios Eleftheriou
Publisher : John Wiley & Sons
ISBN 13 : 0470995114
Total Pages : 443 pages
Book Rating : 4.4/5 (79 download)
Download or read book Methods for the Study of Marine Benthos written by Anastasios Eleftheriou and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecosystems of the benthic environment are a sensitive index toecological change, and as such demand long-term and effectivemonitoring. Methods for the Study of Marine Benthos providescomprehensive information on the tools and techniques available tothose working in areas where the declining health of the sea,depletion of marine resources and the biodiversity of marine lifeare major concerns. In response to the need for increasingly detailed information onbottom-living communities, this fully revised new editionoffers: Contributions from a broad range of internationally recognisedexperts New information for those compiling environmental impactstatements, pollution assessments and working with eco-systemmanagement Two separate chapters on Imaging Techniques and DivingSystems A vital tool for all marine and environmental scientists,ecologists, fisheries workers and oceanographers, libraries in alluniversities and research establishments where these subjects arestudied and taught will find this book a valuable addition to theirshelves.
Author : Averett S. Tombes
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.F/5 ( download)
Download or read book Determination of Breeding Sites of Nematodes in a Municipal Drinking Water Facility written by Averett S. Tombes and published by . This book was released on 1979 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yong Huang
Publisher : Springer Nature
ISBN 13 : 9811638365
Total Pages : 410 pages
Book Rating : 4.8/5 (116 download)
Download or read book Free-living Marine Nematodes from the East China Sea written by Yong Huang and published by Springer Nature. This book was released on 2021-11-27 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes and illustrates 300 species of free-living marine nematodes from the East China Sea and includes eighteen new species. Free-living marine nematode is the most dominant and diverse meiofaunal group in marine benthic habitats. It has strong adaptability and wide distribution, and plays a very important role in the material circulation and energy flow of benthic ecosystem. Up to now, about 7,000 species of free-living marine forms (attached to 2 Class, 8 Order, 86 Family, 662 genera) have been recorded around the world. Some 500 species have so far been reported from the sea areas of China. Among them, more than 300 species were identified from the East China Sea. The book will provide basic data and information of free-living marine nematodes for ecosystem management, protection and utilization of marine biological resources in the East China Sea.
Author : Preben Jensen
Publisher :
ISBN 13 :
Total Pages : 158 pages
Book Rating : 4.E/5 ( download)
Download or read book Ecological Studies of Free-living Aquatic Nematodes written by Preben Jensen and published by . This book was released on 1987 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Howard M. Platt
Publisher :
ISBN 13 : 9789004085954
Total Pages : 502 pages
Book Rating : 4.0/5 (859 download)
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:
Author : E. Abebe
Publisher : CABI
ISBN 13 : 1845930061
Total Pages : 774 pages
Book Rating : 4.8/5 (459 download)
Download or read book Freshwater Nematodes written by E. Abebe and published by CABI. This book was released on 2006 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nematodes are the most numerous metazoans in aquatic sediments. The majority of conducted studies on these aquatic forms focus mainly on those in marine and estuarine habitats. Nematodes from inland water bodies have been relatively forgotten or ignored.
Download or read book Water Pollution Control Research and Training Grants written by and published by . This book was released on 1962 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nasira Kazi
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659406461
Total Pages : 256 pages
Book Rating : 4.4/5 (64 download)
Download or read book Marine Nematode Ecology Vol II written by Nasira Kazi and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Meiofauna is the major metazoan component of benthic ecosystem. Within the meiobenthos free living marine nematodes are an excellent taxon for use as an ecological indicator of benthic environments. The present book provides information about the ecology of marine nematode in the coastal and inshore waters of Arabian Sea, Pakistan. It includes the selected locations along the coastline of the Sindh and Balochistan. Certain environmental parameters were also taken into consideration. Assessment of marine nematode fauna in pre-monsoon, monsoon and post-monsoon seasons for three consecutive years showed variations in nematodes faunal composition. In trophic group composition epistrate feeder were found as the dominant group. The response of marine nematode community to heavy metal contamination and their co-relation analysis with mean nematode density showed significant negative co-relation with some environmental parameters and heavy metals in the samples. The marine nematode fauna associated in the mudflats of mangrove swamps were also investigated. This book gives the first report on the community structure of free living marine nematodes from northern Arabian Sea of Pakistan.
Author : Soumalya Mukherjee
Publisher : BoD – Books on Demand
ISBN 13 : 1837699410
Total Pages : 138 pages
Book Rating : 4.8/5 (376 download)
Download or read book Nematodes - Ecology, Adaptation and Parasitism written by Soumalya Mukherjee and published by BoD – Books on Demand. This book was released on 2024-02-28 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nematodes - Ecology, Adaptation and Parasitism is a collection of high-impact scientific chapters written by eminent researchers from all over the globe. The book discusses frontier areas of nematode biology, including ecological features, adaptability power, and parasitic nature of Phylum Nemathelminthes. The authors report on the comparative diversity, abundance, and bioindicative capabilities of nematode community structures in natural and contaminated habitats. The book also examines topics such as ecological significance and potential implications of entomopathogenic nematodes on sustainable pest control management, the parasitic adaptation of plant parasitic nematodes, and their interaction with other microorganisms. It also discusses the application of a new generation of chemical nematicides and herbal nematicides to control plant parasitic nematodes. This book is a valuable resource on the biology of nematodes and is useful for students, researchers, and scientists working in nematology.
Author :
Publisher :
ISBN 13 :
Total Pages : 1484 pages
Book Rating : 4.X/5 (1 download)
Download or read book Journal written by and published by . This book was released on 1980-04 with total page 1484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. Sivaramakrishnan
Publisher : Springer
ISBN 13 : 9781071614440
Total Pages : 176 pages
Book Rating : 4.6/5 (144 download)
Download or read book Entomopathogenic Nematodes and Their Symbiotic Bacteria written by S. Sivaramakrishnan and published by Springer. This book was released on 2021-06-08 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides basic information and different protocols associated with the Entomopathogenic nematodes (EPNs) and their symbiotic bacteria. Entomopathogenic nematodes (EPNs) of the genera Steinernema and Heterorhabditis and their associated bacterial symbionts Xenorhabdus and Photorhabdus aid nematode infective juveniles (IJs) in infecting and killing their insect hosts, creating a unique tripartite complex of host-vector-symbiont interactions. Due to this insect killing capability, EPNs are used as biological control agents of economically important insect pests. They are also a model system to study host-parasite interactions. It provides a systematic approach to various nematode procedures including pathogenicity, reproduction, foraging behaviour. It gives a brief outline on historical aspects, nematode-bacterium complex, biology and chemical ecology of EPNs. It concisely describes host insect rearing, nematode sampling and storage, isolation techniques, counting, handling and staining of nematodes, characterization including morphological, molecular and ecological studies, mass production, virulence bioassay, field application and efficacy. The book also includes methods and techniques for their associated symbiotic bacteria. This book serves as a laboratory manual and assists the readers to undertake advanced research in different aspects related to nematodes. It is useful for researchers in the fields of nematology, microbiology, bacteriology and entomology.
Author : Diana W. Freckman
Publisher : University of Texas Press
ISBN 13 : 0292740913
Total Pages : 221 pages
Book Rating : 4.2/5 (927 download)
Download or read book Nematodes in Soil Ecosystems written by Diana W. Freckman and published by University of Texas Press. This book was released on 1982-07-01 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many species of the phylum Nematoda, the nonsegmented worms, play an important role as animal or plant parasites; most species are active contributors to the decomposition cycle in soil ecosystems, but the details of that contribution are just beginning to be understood. Agricultural nematologists, vitally involved in the study of the methodology, taxonomy, and biology of the species due to the direct relationship between crop yield and the size of plant-parasitic nematode populations, have provided much information about the nematodes. More recently, ecologists have contributed additional data on the structure and function of the total soil community, including energy flow and nutrient cycling, and have examined the critical and multifaceted role of soil nematodes in such communities. Nematodes in Soil Ecosystems provides a valuable synthesis of significant research in this area and may stimulate further important communication between the agricultural and ecological branches of nematode research.
Author : Thomas Wayne Merritt
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (2 download)
Download or read book The Ecology of Benthic Nematodes in a Small Fresh-water Impoundment written by Thomas Wayne Merritt and published by . This book was released on 1968 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
