As Bases Toxicol Gicas Da Ecotoxicologia
DOWNLOAD
Download As Bases Toxicol Gicas Da Ecotoxicologia PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get As Bases Toxicol Gicas Da Ecotoxicologia book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
As Bases Toxicol Gicas Da Ecotoxicologia
DOWNLOAD
Author : Fausto Antonio de Azevedo
language : pt-BR
Publisher: Rima Editora
Release Date : 2022-05-31
As Bases Toxicol Gicas Da Ecotoxicologia written by Fausto Antonio de Azevedo and has been published by Rima Editora this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-31 with categories.
Ao destacar as bases toxicológicas que sustentam a ecotoxicologia, os tópicos abordados nesta obra refletem, de maneira didática e objetiva, o suporte do conhecimento toxicológico não só para o campo específico da Ecotoxicologia, como também para o da Toxicologia Ambiental. O texto se propõe tratar da relação entre a Ecologia e a Toxicologia, inter-relação real e da qual resulta a disciplina Ecotoxicologia. Para tal, procede-se a um enfoque clássico, por meio dos tópicos fundamentais da Toxicologia, que propicia, ao mesmo tempo, normalização terminológica e dos conceitos da ciência Toxicologia e a devida reflexão quanto à sua introdução nas Ciências Ecológicas. Trata-se de produto didático a ser utilizado por estudantes que iniciam seus estudos em Toxicologia e por profissionais envolvidos na formulação de Políticas Públicas com vistas à promoção e proteção da Saúde Ambiental, uma vez que as ações de Gestão Ambiental.
As Bases Toxicol Gicas Da Ecotoxicologia
DOWNLOAD
Author : Fausto Antonio de Azevedo
language : pt-BR
Publisher:
Release Date : 2004
As Bases Toxicol Gicas Da Ecotoxicologia written by Fausto Antonio de Azevedo and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
Multispecies Toxicity Testing
DOWNLOAD
Author : John Cairns
language : en
Publisher: Pergamon
Release Date : 1985
Multispecies Toxicity Testing written by John Cairns and has been published by Pergamon this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Medical categories.
Fish And Amphibians
DOWNLOAD
Author : Encyclopaedia Britannica, Inc.
language : en
Publisher: Encyclopaedia Britannica
Release Date : 2011-04
Fish And Amphibians written by Encyclopaedia Britannica, Inc. and has been published by Encyclopaedia Britannica this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04 with Amphibians categories.
Britannica Illustrated Science Library Series covers today's most popular science topics, from digital TV to microchips to touchscreens and beyond. Perennial subjects in earth science, life science, and physcial science are all explored in detail. Amazing graphics--more than 1,000 per title--combined with concise summaries help students understand complex subjects. Correlated to the science curricuculjm in grades 5-9, each title alson contains a glossary with full definitions for vocabulary help and an index.
Pesticides Monitoring Journal
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1973
Pesticides Monitoring Journal written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Pesticides categories.
Pollution Of Water Bodies In Latin America
DOWNLOAD
Author : Leobardo Manuel Gómez-Oliván
language : en
Publisher: Springer
Release Date : 2019-11-22
Pollution Of Water Bodies In Latin America written by Leobardo Manuel Gómez-Oliván and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-22 with Science categories.
The indiscriminate use of chemical substances in industrial processes and anthropogenic activities, have resulted in the release of these compounds into aquatic ecosystems through municipal, hospital and industrial discharges, producing various undesired effects on the environment and on species of ecological interest. These compounds, such as metals, pesticides, emerging pollutants and other substances are persistent and susceptible to biotic and/or abiotic transformations, yielding metabolites that can be more toxic than the original compounds. In this book, researchers from diverse environmental science disciplines share their experiences in countries such as Argentina, Brazil, Colombia and Mexico, and critically examine the problem of contaminants in aquatic ecosystems in Latin America, as well as the risks presented by their presence.
Migratory Fishes Of South America
DOWNLOAD
Author : Joachim Carolsfeld
language : en
Publisher: IDRC
Release Date : 2003
Migratory Fishes Of South America written by Joachim Carolsfeld and has been published by IDRC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Nature categories.
A Handbook Of Global Freshwater Invasive Species
DOWNLOAD
Author : Robert A. Francis
language : en
Publisher: Routledge
Release Date : 2012-03-12
A Handbook Of Global Freshwater Invasive Species written by Robert A. Francis and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-12 with Science categories.
Invasive non-native species are a major threat to global biodiversity. Often introduced accidentally through international travel or trade, they invade and colonize new habitats, often with devastating consequences for the local flora and fauna. Their environmental impacts can range from damage to resource production (e.g. agriculture and forestry) and infrastructure (e.g. buildings, road and water supply), to human health. They consequently can have major economic impacts. It is a priority to prevent their introduction and spread, as well as to control them. Freshwater ecosystems are particularly at risk from invasions and are landscape corridors that facilitate the spread of invasives. This book reviews the current state of knowledge of the most notable global invasive freshwater species or groups, based on their severity of economic impact, geographic distribution outside of their native range, extent of research, and recognition of the ecological severity of the impact of the species by the IUCN. As well as some of the very well-known species, the book also covers some invasives that are emerging as serious threats. Examples covered include a range of aquatic and riparian plants, insects, molluscs, crustacea, fish, amphibians, reptiles and mammals, as well as some major pathogens of aquatic organisms. The book also includes overview chapters synthesizing the ecological impact of invasive species in fresh water and summarizing practical implications for the management of rivers and other freshwater habitats.
Scallops Biology Ecology And Aquaculture
DOWNLOAD
Author : Sandra E. Shumway
language : en
Publisher: Elsevier
Release Date : 2011-09-22
Scallops Biology Ecology And Aquaculture written by Sandra E. Shumway and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-22 with Technology & Engineering categories.
Scallops are among the better known shellfish and are widely distributed throughout the world. They are of great economic importance, support both commercial fisheries and mariculture efforts and occupy a unique niche in the marine environment. Contributions from world leaders in scallop research and culture cover all facets of scallop biology including anatomy, taxonomy, physiology, ecology, larval biology and neurobiology. Chapters are also devoted to diseases and parasites, genetics, population dynamics and the adductor muscle, with extensive reference lists provided for each chapter. Since the publication of the first edition of Scallops: Biology, Ecology and Aquaculture in 1991, commercial interest in scallops has grown globally and this is reflected in the seventeen extensive chapters covering both fisheries and aquaculture for all species of scallops in all countries where they are fished or cultured. The Second Edition is the only comprehensive treatise on the biology of scallops and is the definitive reference source for advanced undergraduate and graduate students, mariculturists, managers and researchers. It is a valuable reference for anyone interested in staying abreast of the latest advances in scallops. * Offers over 30 detailed chapters on the developments and ecology of scallops* Provides chapters on various cultures of scallops in China, Japan, Scandinivia, Eastern North American, Europe, and Eastern North America* Includes details of their reproduction, nervous system and behavior, genetics, disease and parasites, and much more* Complete updated version of the first edition
Improving Penaeus Monodon Hatchery Practices
DOWNLOAD
Author :
language : en
Publisher: Food & Agriculture Org.
Release Date : 2007
Improving Penaeus Monodon Hatchery Practices written by and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Business & Economics categories.
The successful farming of tiger shrimp (Penaeus monodon) in India is mainly due to the existence of some 300 hatcheries whose capacity to produce 12 000 million postlarvae (PL) annually has provided an assured supply of seed. However, the sustainability of the sector is still hampered by many problems, foremost among these being a reliance on wild-caught broodstock whose supply is limited both in quantity and in seasonal availability and that are often infected with pathogens. The current low quality of hatchery produced PL due to infection with white spot syndrome virus (WSSV) and other pathogens entering the hatcheries via infected broodstock, contaminated intake water or other sources due to poor hatchery management practices, including inadequate biosecurity, is a major obstacle to achieving sustainable shrimp aquaculture in India and the Asia-Pacific region. Considering the major contribution of the tiger shrimp to global shrimp production and the economic losses resulting from disease outbreaks, it is essential that the shrimp-farming sector invest in good management practices for the production of healthy and quality seed. This document reviews the current state of the Indian shrimp hatchery industry and provides detailed guidance and protocols for improving the productivity, health management, biosecurity and sustainability of the sector. Following a brief review of shrimp hatchery development in India, the major requirements for hatchery production are discussed under the headings: infrastructure, facility maintenance, inlet water quality and treatment, wastewater treatment, biosecurity, standard operating procedures (SOPS), the Hazard Analysis Critical Control Point (HACCP) approach, chemical use during the hatchery production process and health assessment. Pre-spawning procedures covered include the use of wild, domesticated and specific pathogen free/ specific pathogen resistant (SPF/SPR) broodstock; broodstock landing centres and holding techniques; broodstock selection, transport, utilization, quarantine, health screening, maturation, nutrition and spawning; egg hatching; nauplius selection; egg/ nauplius disinfection and washing and holding, disease testing and transportation of nauplii. Post-spawning procedures covered include: larval-rearing unit preparation, larval rearing/health management, larval nutrition and feed management, important larval diseases, general assessment of larval condition, quality testing/selection of PL for stocking, PL harvest and transportation, nursery rearing, timing of PL stocking, use of multiple species in shrimp hatcheries, and documentation and record keeping. Information on the use of chemicals in shrimp hatcheries and examples of various forms for hatchery record keeping are included as Annexes.