Der vorliegende Band der Reihe a žSA1/4Awasserfauna von Mitteleuropa" umfasst in seinem Inhalt erstmals die gesamte WestpalAarktis (Europa, Nordafrika, Vorderasien). Er enthAlt zusammenfassende Angaben A1/4ber die Morphologie, Biologie, A-kologie und Verbreitung der Scirtidae (SumpfkAfer). ZusAtzlich zur Charakterisierung der Familie werden die einzelnen Gattungen, Artengruppen (nicht bei allen Gattungen vorhanden) und Arten ausfA1/4hrlich dargestellt.

Reich illustrierte Bestimmungstabellen fA1/4hren zu den einzelnen Taxa. Viele Merkmale sind abgebildet und gemessen (A1/4ber 1000 Einzelabbildungen, meist Fotos von MikroprAparaten, einige REM-Bilder, 8 Farbtafeln). Das fA1/4hrt dann zu einer sicheren Determination, wodurch Akologische und tiergeografische Aussagen ermAglicht werden.

FA1/4r Limnologen, aber auch Entomologen, Biogeografen und Zoologen, die sich mit der SA1/4Awasserfauna befassen, ist dieses Werk unverzichtbar.

Paleozoology and Paleoenvironments outlines the reconstruction of ancient climates, floras, and habitats on the basis of animal fossil remains recovered from archaeological and paleontological sites. In addition to outlining the ecological fundamentals and analytical assumptions attending such analyzes, J. Tyler Faith and R. Lee Lyman describe and critically evaluate many of the varied analytical techniques that have been applied to paleozoological remains for the purpose of paleoenvironmental reconstruction. These techniques range from analyses based on the presence or abundance of species in a fossil assemblage to those based on taxon-free ecological characterizations. All techniques are illustrated using faunal data from archaeological or paleontological contexts. Aimed at students and professionals, this volume will serve as fundamental resource for courses in zooarchaeology, paleontology, and paleoecology.

The book 'Silent Spring' written by Rachel Carson in 1962, is considered the la- mark in changing the attitude of the scientists and the general public regarding the complete reliance on the synthetic pesticides for controlling the ravages caused by the pests in agriculture crops. For about ve decades, the Integrated Pest Mana- ment (IPM) is the accepted strategy for managing crop pests. IPM was practiced in Canet ~ e Valley, Peru in 1950s, even before the term IPM was coined. Integrated Pest management: Innovation-Development Process, Volume 1, focuses on the recog- tion of the dysfunctional consequences of the pesticide use in agriculture, through researchanddevelopmentoftheIntegratedPest Managementinnovations. Thebook aims to update the information on the global scenario of IPM with respect to the use of pesticides, its dysfunctional consequences, and the concepts and advan- ments made in IPM systems. This book is intended as a text as well as reference material for use in teaching the advancements made in IPM. The book provides an interdisciplinary perspective of IPM by the forty-three experts from the eld of entomology, plant pathology, plant breeding, plant physiology, biochemistry, and extension education. The introductory chapter (Chapter 1) gives an overview of IPM initiatives in the developed and developing countries from Asia, Africa, Australia, Europe, Latin America and North America. IPM concepts, opportunities and challenges are d- cussed in Chapter 2.