Pesticide Effects On Earthworms
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Author | : OECD |
Publisher | : OECD Publishing |
Total Pages | : 21 |
Release | : 2016-07-29 |
Genre | : |
ISBN | : 9264264493 |
This Test Guideline is designed to be used for assessing the effects of chemicals in soil on the reproductive output (and other sub-lethal end points) of the earthworm species Eisenia fetida or Eisenia andrei.
Author | : Pallagae Mangala Chathura Surendra De Silva |
Publisher | : P.M.C.S De Silva |
Total Pages | : 118 |
Release | : 2009 |
Genre | : |
ISBN | : 9086593941 |
Author | : Johnson Stanley |
Publisher | : Springer |
Total Pages | : 531 |
Release | : 2016-08-12 |
Genre | : Technology & Engineering |
ISBN | : 9401777527 |
The pesticide should cause effect on the target pests and be selective enough to spare the non-target beneficial. The book deals with the pesticide toxicity to predators, parasitoids and microbes which are used for pest management in the agroecosystem. The other beneficials exposed to pesticides are pollinators, earthworms, silkworm and fishes. The book contains information on the modes of pesticide exposure and toxicity to the organisms, sub-lethal effects of insecticides and method of toxicity assessment, risk assessment of pesticidal application in the field. The purpose of the work is to compile and present the different procedures to assess pesticide poising in organisms related to the agroecosystem along with discussions on risk assessment procedures with clear comparison of toxicity of pesticides to target pests and non target beneficial organisms.
Author | : Francisco Sánchez-Bayo, Paul J. van den Brink, Reinier M. Mann |
Publisher | : Francisco Sanchez-Bayo |
Total Pages | : 288 |
Release | : 2011-09-09 |
Genre | : Nature |
ISBN | : 1608051218 |
Ecological Impacts of Toxic Chemicals presents a comprehensive, yet readable account of the known disturbances caused by all kinds of toxic chemicals on both aquatic and terrestrial ecosystems. Topics cover the sources of toxicants, their fate and distribution through the planet, their impacts on specific ecosystems, and their remediation by natural systems. Each chapter is written by well-known specialists in those areas, for the general public, students, and even scientists from outside this field. The book intends to raise awareness of the dangers of chemical pollution in a world dominated by industry and globalization of resources. Because the problems are widespread and far reaching, it is hoped that confronting the facts may prompt better management practices at industrial, agricultural and all levels of management, from local to governmental, so as to reduce the negative impacts of chemical contaminants on our planet.
Author | : Joseph Tarradellas |
Publisher | : CRC Press |
Total Pages | : 406 |
Release | : 1996-12-23 |
Genre | : Science |
ISBN | : 9781566701341 |
Soils are receptacles for a wide range of hazardous chemicals generated by human activities. Whether or not this contamination is deliberate, accurate toxicity assessments are important for health and economic reasons. Soil Ecotoxicology discusses the sources, fate, and transport of hazardous chemicals in soils. The fate (biodegradation and modeling) and the potential impacts of pesticides on soil ecosystems are emphasized, and methodologies for performing toxicity assessments are provided.
Author | : Patrick Lavelle |
Publisher | : Oxford University Press, USA |
Total Pages | : 328 |
Release | : 1999 |
Genre | : Science |
ISBN | : |
This book covers all aspects of the ecology of tropical earthworm communities and their effects on soil properties and plant growth. It examines the latest methods and technologies for their management and includes work from leading experts in Europe, South and Central America, Africa, and Asia.
Author | : P. M. Huang |
Publisher | : CRC Press |
Total Pages | : 404 |
Release | : 1999-07-29 |
Genre | : Science |
ISBN | : 9781566704526 |
The increasing population densities of Asia, Africa and Oceania are in conflict with the ecosystem. A growing demand for food and fiber causes agriculture to rely heavily upon chemical fertilization, herbicides and pesticides. Rising industrial output creates higher contamination from cadmium, lead, selenium, and other metals. Soils and Groundwater Remediation explores the toxic levels of metals, radionuclides, inorganics, and anthropogenic organic compounds found in the soils and groundwater of Asia, Africa and Oceania. This 14 chapter book reviews the distribution, transformation, and dynamics of the pollutants. The authors also reflect on the impact of Acid-rain. The contributors to this book are well-known scientists from Japan, China, Korea, Malaysia, New Zealand, Australia, and Kenya. The authors address their findings to researchers, educators, government regulators, and students. As the title suggests, the book is ultimately concerned with remediation. Huang and Iskandar feel "the potential for restoring ecosystem health ... in these areas is enormous." The contributions of Soils and Groundwater Remediation will bring science closer to achieving that possibility.
Author | : Khalid Rehman Hakeem |
Publisher | : Springer |
Total Pages | : 375 |
Release | : 2016-03-01 |
Genre | : Science |
ISBN | : 3319274554 |
The interactions between the plant, soil and microbes are complex in nature. Events may be antagonistic, mutualistic or synergistic, depending upon the types of microorganisms and their association with the plant and soil in question. Multi-trophic tactics can therefore be employed to nourish plants in various habitats and growth conditions. Understanding the mechanisms of these interactions is thus highly desired in order to utilize the knowledge in an ecofriendly and sustainable way. This holistic approach to crop improvement may not only resolve the upcoming food security issues, but also make the environment greener by reducing the chemical inputs. Plant, soil and microbe, Volume 1: Implications in Crop Science, along with the forthcoming Volume 2: Mechanisms and Molecular Interactions, provide detailed accounts of the exquisite and delicate balance between the three critical components of agronomy. Specifically, these two titles focus on the basis of nutrient exchange between the microorganisms and the host plants, the mechanism of disease protection and the recent molecular details emerged from studying this multi-tropic interaction. Together they aim to provide a solid foundation for the students, teachers, and researchers interested in soil microbiology, plant pathology, ecology and agronomy.
Author | : David Pimentel |
Publisher | : |
Total Pages | : 228 |
Release | : 1971 |
Genre | : Pesticides |
ISBN | : |
Author | : C.A. Edwards |
Publisher | : Springer |
Total Pages | : 297 |
Release | : 2013-12-01 |
Genre | : Science |
ISBN | : 1489969128 |