There is a growing need for cooperation between disciplines, not only to deal with the burning problems of the present, but to study the interaction of societies and their ecosystems in the past.
Individual cell and particle analysis in aquatic sciences isinvolved in many aspects of oceanography and limnology,including optical physics of particles, phytoplanktonphysiology and ecology, marine and aquatic microbiology andfood web interactions.
Behavioural Mechanisms of Food Selection examines animals belonging to diverse trophic groups, from carnivores, herbivores, micro-algal grazers, to filter-feeders and detritus-feeders.
Algal systematists, geologists and evolutionary biologists provide a synthesis of the evolutionary biogeography of red, brown, and green algae of the North Atlantic Ocean also considering their relationships with species and genera in the Arctic and Pacific Oceans as well as other subtropical and tropical seas.
Seasonal Snowpacks examines the processes which control the chemistry of seasonal snowcover and provides detailed information on the biogeographical distribution of snow (e.
Population Biology of Passerine Birds is an up-to-date synthesis of the most recent developments in its field, especially in the framework of modern life history theories.
No matter what forests are used for, forest managers have to deal with interactions between individual trees and between trees and other forest organisms.
In 1977, the Volkswagen Foundation sponsored the first of a series of International Symposia on Fire Ecology at Freiburg University, Federal Republic of Germany.
In this volume experts present the latest status of mathematical and statistical methods in use for the analysis and modeling of plant disease epidemics.
All over the world, the awareness of the increasing pollution of rivers, estuaries and the sea with its associated impact on these ecosystems, its effect on organisms, food-chains, water supply and finally on man himself is growing.
Michael Evenari's biography unfolds his exciting, manifold life: his love for botany, the confrontation with political events as a youngster and his thrilling experience of helping in the development of Israel.
The understanding of pollutant transformations, sorption and transport in soils and uptake by plants is the key to controlling contaminant movement towards groundwater and accumulation in food-chains.
The Fourth International Workshop on "e;In Vitro Effects of Mineral Dusts on Cells"e; was held on September 20 - 23, 1988 in Auberge Estrimont, Orford, Quebec, Canada.
More than 25 years ago, when ultrasound diagnostic methods were first intro- duced into gynecology and obstetrics, few of the pioneers of these techniques sus- pected what importance sonographic diagnosis was destined to assume.
Dieses Sammelwerk gibt neben einer Einführung in die makroskopische Anatomie der Regenbogenforelle eine detaillierte Beschreibung der Histologie der einzelnen Organe bzw.
Given the problems of the environment in relation to the ever-growing civi- lization activities of man, it is not surprising that in recent years more and more related data have been collected, phenomena have been observed and concerns have been expressed.
The floricultural industry has been undergoing an unprecedented revolu- tion in terms of the type of commodity produced and the production and marketing technology in both developed and developing countries.
During the intensification of research activities in the Southern Ocean in recent years, both at national levels and through international cooperation in such projects as BIOMASS with its FIBEX and SIBEX phases, the need was felt increasingly for closer collaboration between biologists, meteorologists, and oceanographers in the study of the interaction between the atmospheric forces, the water masses, and the living resources.
This preface is being written at a time of exceptional public interest in the North Sea, following media head- lines on toxic algal blooms, the mass mortality of common seals, and concern over pollution levels.
An overview of speciation theory reveals an increasingly held view that many events leading to the origin of new species occur in transient, unstable populations.
The concept of controlled release has attracted increasing attention over the last two decades, with the applications of this technology proliferating in diverse fields in- cluding medicine, agriculture and biotechnology.
Properly treated sewage effluent becomes an alternative source of irrigation water, and at the same time it provides a convenient means of sewage disposal through land treatment to prevent potential health and environmental hazards caused by uncontrolled flow of wastewater.
In March, 1983 a workshop on Pollutants in Porous Media was hosted by the Institute of Soils and Water of the Agricultural Research Organi- zation in Bet Dagan, Israel.
Communication is both a prerequisite and manifestation of social organization and in this sense several chapters of this volume are aimed to investigate the way vocal communication serves its ultimate function of maintaining social organization.
