TAILIEUCHUNG - Pesticides in the Atmosphere Distribution, Trends, and Governing Factors

Most people are aware of and concerned with the health effects of pesticide residues in the water they drink and the food they eat, but many are surprised to learn that pesticides are commonly found in air and rain. Scientific studies of pesticides in various atmospheric matrices (air, rain, snow, aerosols, and fog) have been ongoing for 40 years. When taken together, these studies, many of which are small and focused, provide a significant contribution to answering the questions when, where, how, and why pesticides are in the atmosphere. The studies also make an important contribution to our understanding of the environmental effects of pesticides, particularly on. | Pesticides in the Atmosphere Distribution Trends and Governing Factors Michael s. Majewski . Geological Survey Sacramento California Paul D. Capel . Geological Survey St. Paul Minnesota Volume One of the Series Pesticides in the Hydrologic System Robert J. Gilliom Series Editor . Geological Survey National Water Quality Assessment Program Ann Arbor Press Inc. Chelsea Michigan 1996 by CRC Press LLC Library of Congress Cataloging-in-Publication Data Majewski Michael s. Pesticides in the atmosphere distribution trends and governing factors Michael s. Majewski Paul D. Capel p. cm. - Pesticides in the hydrologic system V. 1 Includes bibliographical references p. and index. ISBN 1-57504-004-2 1. Pesticides Environmental aspects United States. 2. Air-Pollution-United States. 3. Atmospheric diffusion-United States. I. Capel Paul D. n. Title in. Series. 1995 628 5 3 dc20 95-34078 This book represents information obtained from authentic and highly regarded sources. Reprinted material is quoted with permission and sources are indicated. A wide variety of references are listed. Every reasonable effort has been made to give reliable data and information but the author and the publisher cannot assume responsibility for the validity of all materials or for the consequences of their use. Neither this book nor any part may be reproduced or ttansmitted in any form or by any means electronic or mechanical including photocopying microfilming and recording or by any information storage and retrieval system without permission in writing from the publisher. Dừect all inquiries to Ann Arbor Press Inc. 121 South Main Street Chelsea Michigan 48118 No claim to original . Government works International Standard Book Number 1-57504-004-2 Library of Congress Card Number 95-34078 Printed in the United States of America 1234567890 Printed on acid-free paper 1996 by CRC Press LLC INTRODUCTION TO THE SERIES Pesticides in the Hydrologic System is a series of comprehensive .

• Môi trường
• Point Themes
• Grid Themes
• Descriptive Statistics
• Network Analysis
• Event Types
• Unsupervised Classification
• Unsupervised and supervised classification
• Command area
• D 7 shahapur branch canal
• Unsupervised classification using Landsat 8 Imagery
• Unsupervised classification for land
• Thumbs Up or Thumbs Down
• Semantic Orientation
• Unsupervised Classification of Reviews
• báo cáo khoa học
• mô hình ngôn ngữ
• xử lý ngôn ngữ tự nhiên
• BMC Bioinformatics
• Drug repurposing
• ATC classification
• Drug clustering
• Data integration
• Single cell
• Unsupervised clustering
• Cell atlas
• Retinal bipolar neuron
• Antennal lobe projection neuron
• Chalakudy basin
• LULC changes
• Unsupervised classification and ERDAS
• Runoff processes of Chalakudy basin
• Land cover changes
• Feature selection
• Gene ontology
• Sample classification
• Gene GO term annotation matrix
• Multi objective clustering