Download or read book Course Catalog written by Fisheries Academy (U.S.) and published by . This book was released on 1990 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of Training written by U.S. Fish and Wildlife Service and published by . This book was released on 1992 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Freshwater Aquaculture written by Biplab Kumar Bandyopadhyay and published by CRC Press. This book was released on 2022-06-01 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Freshwater Aquaculture – the study of breeding, rearing and commercialization of organisms, fish in particular, which inhabit in fresh water. Even though there remains some fragmentary information regarding the history of development of aquaculture in India but those seem to be far from being complete. In the present communication, the same has been given elaborately. The book concentrates on the culture technology of commercially important fresh water fishes. Various types of culture techniques including Aquaponics, Bioflocs, Recirculatory Aquaculture Systems (RAS) apart from the conventional Cage culture, Pen culture, Integration of fish culture with other crops viz. paddy, vegetables, dairy, piggery, poultry etc. have been dispensed in detail. Note: T&F does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka.

Download or read book Water Resources Research Catalog written by and published by . This book was released on 1966 with total page 1464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Introduction to Wildlife and Fisheries written by Charles G. Scalet and published by Macmillan. This book was released on 1996-01-15 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thoroughly updated, with an inviting new design, the Second Edition offers the most current and accessible coverage of essential biological concepts and their applications, principles of resource management and conservation, and contemporary and public policy issues affecting today’s scientists and resources.

Download or read book Overview of Potential Piscicides and Molluscicides for Controlling Aquatic Pest Species in New Zealand written by Susan Jane Clearwater and published by Science & Technical Publishing Department of Conservation. This book was released on 2008-01-01 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Eco toxicology of biocidal plants written by Manoj Kumar Sinha and published by Mittal Publications. This book was released on 2010 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Study conducted in Santhal Pargana, Jharkhand, India.

Download or read book Wildlife Damage Management written by Russell F. Reidinger and published by JHU Press. This book was released on 2013-11 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reidinger and Miller argue that, in recent years, the rate of undesirable human-wildlife interactions has risen in many areas, owing in part to the expansion of residences into places formerly wild or agricultural, making wildlife damage management even more relevant. From suburban deer eating gardens and shrubs, to mountain lions threatening pets and people, to accidentally introduced species outcompeting native species, Reidinger and Miller show how proper management can reduce wildlife damage to an acceptable, cost-effective level. An extensive section on available resources, a glossary that explains terms and concepts, and detailed figures will aid both students and seasoned professionals. Instructors will find this text arranged perfectly for a semester-long course. The end-of-chapter questions will allow students to ponder the ways wildlife damage management concepts can be put into practice.

Download or read book Investigations in Fish Control written by and published by . This book was released on 1964 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of South American Indians written by Julian Haynes Steward and published by . This book was released on 1946 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Conservation Training Center Catalog of Training written by National Conservation Training Center (U.S. Fish and Wildlife Service) and published by . This book was released on with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Introduction to Wildlife and Fisheries written by David Willis and published by Macmillan. This book was released on 2009 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book integrates the science of wildlife and fisheries. Updates include coverage of geographic information systems and biotelemetry; preferred structures for fish aging; information on diseases such as chronic wasting disease, avian flu, West Nile virus, viral haemorrhagic septicemia, and whirling disease.

Download or read book Advances in Applied Microbiology written by and published by Academic Press. This book was released on 1974-02-08 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Applied Microbiology offers intensive reviews of the latest techniques and discoveries in this rapidly moving field. The editors are recognized experts and the format is comprehensive and instructive. Published since 1959, Advances in Applied Microbiology continues to be one of the most widely read and authoritative review sources in microbiology. Recent areas covered include bacterial diversity in the human gut, protozoan grazing of freshwater biofilms, metals in yeast fermentation processes and the interpretation of host-pathogen dialogue through microarrays.

Download or read book Environmental Conditions Affecting the Efficiency and Efficacy of Piscicides for Use in Non native Fish Eradication written by Peter James Brown and published by . This book was released on 2010 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation of native fish is a pressing issue for fisheries managers. Conservation efforts often require eliminating threats posed by nonnative fish by eradicating them with piscicides. The piscicides rotenone and antimycin are used for eradication but their application is often inefficient or ineffective. My goal was to increase the efficiency and efficacy of nonnative fish eradication using piscicides. I identified environmental conditions affecting piscicide application, researched methods to overcome these problems, and provided tools that piscicide applicators can use to make piscicide application more efficient and effective. Rotenone and antimycin were exposed to varying levels of sunlight, turbulence, and dissolved organic matter (DOM) to determine the effect these environmental conditions have on piscicides. Bioassay fish were used to determine the toxicity of the piscicides. Sunlight and turbulence affected rotenone and antimycin but DOM did not. Increasing the concentration of chemical can increase the resistance to the effects of these environmental conditions; however, the effects of these conditions are considerable in natural settings. Observations of bioassay fish in stream applications of rotenone were used to develop a statistical model to predict the persistence of the piscicide. The model can be used to predict rotenone persistence in small montane streams and to estimate where rotenone concentrations need to be fortified. I measured the mixing rate of a chemical plume in different channel morphologies and at center or edge applications. Center application had a significantly shorter mixing distance than edge application, but mixing distance was not different among meandering, straight, and riffle/pool morphologies. Application of my findings will increase the efficiency and efficacy of native fish conservation using piscicides.

Download or read book Federal Register written by and published by . This book was released on 2013 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Insects and Pollution written by K. Heliovaara and published by CRC Press. This book was released on 2018-02-01 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects and Pollution provides a comprehensive overview of both the direct and indirect effects of pollution on insects and discusses the ecological and economic consequences of these changes. The book reviews studies on pollutant-induced changes in insects classified according to their trophic position, taxonomy, and developmental stage. These changes are considered on different spatial and temporal scales, in different climatic and vegetation zones, and in different habitats (with emphasis on coniferous forests). The book also describes the effects of a variety of pollutants on terrestrial and aquatic ecosystems. Other topics considered include the effects of pollutants on insect physiology, ecology and evolution, and updating and synthesizing data. Insects and Pollution is the first book to combine entomological and ecotoxicological perspectives to address the far-ranging effects of pollution on insects. It is essential reading for entomologists, ecotoxicologists, conservation biologists, and other professionals in the environmental sciences.

Download or read book Expos s Des Groupes Et Communications Apparent es written by R. L Welcomme and published by . This book was released on 1975 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt: