Skip to main content

Books in Ecology and conservation

371-380 of 381 results in All results

Advances in Ecological Research

  • 1st Edition
  • Volume 15
  • February 7, 1986
  • A. MacFayden + 1 more
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 5 6 6 9 9 - 3
Jarvis and McNaughton provide a cogent example of the impact of physiological studies in ecology. The study of transpiration is of basic importance in botany and their paper shows how the often conflicting conclusions reached by physiological ecologists and micrometeorologists may be reconciled. Courtney's analysis of Pereid butterfly ecology looks at the various evolutionary strategies adopted by the butterflies, their food plants and their predators and parasites. Franklin and his colleagues have distilled years of research on the decomposition of woody debris into a comprehensive treatment of both the nature and importance of this process in a variety of environments. Vogt and her colleagues also deal with an aspect of decomposition, focusing instead on the importance of the death and decay of root material. Finally, Hartenstein presents a lively discussion on the serious consequences of soil organic carbon deficiency. Combining man made organic waste and earthworm based biotechnology might help in managing carbon poor soils.****FROM THE PREFACE: Over recent years physiological plant ecology has been one of the most active areas of ecological research. It offers a prospect of explaining community function in terms of how the physiological properties of individual plants relate to patterns of microclimate generated in the community itself. However, the strategies of investigation and measurement techniques of the physiological ecologist frequently require very detailed work on just small amounts of material. Providing an integrated assessment of community function from such investigations may not be straightforward.

Marine Interfaces Ecohydrodynamics

  • 1st Edition
  • Volume 42
  • January 1, 1986
  • J.C.J. Nihoul
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 8 7 0 8 0 - 9
These proceedings describe physical and biological observations (including remote sensing observations) made at such diverse marine ergoclines as pynoclines, fronts, water-sediment and water-ice interfaces in different locations and environmental conditions. Mathematical models are described which are used to investigate the phenomena, providing a common language for their interpretation and the bases of the ecohydrodynamic study of marine interfaces.

Habitat Selection in Birds

  • 1st Edition
  • June 28, 1985
  • Martin L. Cody
  • English
  • eBook
    9 7 8 - 0 - 3 2 3 - 1 4 0 1 3 - 3
Leading researchers in behavioural ecology discuss specific aspects of this important topic including: The mechanism of habitat selection and how it operates Its relevance to population biology Behavioural and physiological implications The ecological and evolutionary significance of habitat choice and survival and reproduction in various habitat types.

Before Water Management Measures

  • 1st Edition
  • Volume 15A
  • January 1, 1985
  • Miroslav Penka + 3 more
  • English
  • eBook
    9 7 8 - 0 - 4 4 4 - 6 0 0 0 3 - 5
The ultimate motivation for the study which is the subject of this book was the need to draw conclusions on the impact of man's activity on natural ecosystems. The results characterize the situation of the south-Moravian floodplain forest in the period of fading uncontrolled floods before the extensive technical measures successively changed the moisture regime by eliminating inundation and lowering the level of underground water. This publication is unique in Czechoslovakia as it records the ecological situation in the floodplain forest prior to the major and irreversible changes. The study also documents the exceptional role played by the Central-European floodplain forest in maintaining the gene pool and structure of the one thousand or so species in flora and fauna of an agricultural region.

Analysis of Ecological Systems: State-of-the-Art in Ecological Modelling

  • 1st Edition
  • Volume 5
  • May 1, 1983
  • W.K. Lauenroth + 2 more
  • English
  • eBook
    9 7 8 - 0 - 4 4 4 - 5 9 7 6 5 - 6
The International Society for Ecological Modelling (ISEM) sponsors conferences, workshops and training courses with the aim of advancing the development of ecological and environmental modelling. The 3rd International Conference on the state-of-the-art in ecological modelling was sponsored by the ISEM in cooperation with the National Park Service Water Resources Laboratory and hosted by the Natural Resource Ecology Laboratory at Colorado State University. Its theme was the application of ecological modelling to environmental management and this book contains the full texts of the three invited papers presented in the five general sessions, plus the final summaries and syntheses of the topics covered during those sessions.

Water at the Surface of Earth

  • 1st Edition
  • August 28, 1982
  • David M. Miller
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 9 2 4 7 7 - 9
Water at the Surface of the Earth: An Introduction to Ecosystem Hydrodynamics provides an introduction to the ways in which biological, physical, cultural, and urban systems at the surface of the earth operate, with a particular focus on the hydrodynamics of ecosystems, i.e., water and its association with other forms of matter, including pollutants, and with several forms of energy. The chapter sequence in this book follows the downward progress of water from the lower atmosphere, through ecosystems at the earth's surface, through the soil and mantle rock, to the ""waters under the earth."" In other words, the book begins with input of water to ecosystems, then describes how it is processed in these systems, and ends with the liquid water yield from them. The book first discusses storms in the atmosphere. These are systems that convert inflows of water vapor into outflows of raindrops and snowflakes that are precipitated to the underlying surface. This is followed by separate chapters on how water is delivered from the atmosphere to surface ecosystems; water budgets at the surface and in the soil; evaporation from these systems back to the atmosphere; water in the local air and rocks; and horizontal movement of water transformed by ecosystems where the preceding storages and fluxes were located.

Advances in Ecological Research

  • 1st Edition
  • Volume 12
  • March 4, 1982
  • A. MacFayden + 1 more
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 5 6 6 9 6 - 2
Advances in Ecological Research, first published in 1962, is one of Academic Press's most successful and prestigious series. In 1999, the Institute for Scientific Information released figures showing that the serial has an Impact Factor of 9.6, with a half life of 10.0 years, placing it 1st in the highly competitive category of Ecology.The Editors have always striven to provide a wide range of top-quality papers on all aspects of ecology, such as animal/plant, physiology/population/community, landscape and ecosystem ecology. Eclectic volumes in the serial are supplemented by thematic volumes on such topics as Estuaries and Ancient Lakes.Now edited by Dr Hal Caswell, of Woods Hole Oceanographic Institution, Advances in Ecological Research continues to publish topical and important reviews, interpreting ecology as widely as in the past, to include all material that contributes to our understanding of the field.

Management of Semi-Arid Ecosystems

  • 1st Edition
  • Volume 7
  • January 1, 1979
  • B.H. Walker
  • English
  • eBook
    9 7 8 - 0 - 4 4 4 - 5 9 9 9 7 - 1
Extensive regions of the world have a climate which, whilst permitting development of a continuous vegetative cover, is too dry for successful annual cropping. These are the semi-arid areas where land use is based on the natural vegetation. Easily degraded and difficult to maintain, they are under increasing pressure as expanding human populations move in and endeavour to force a living from them. As a result they contain some of the worst examples of resource degradation.This book examines the problems and opportunities involved in man's use of semi-arid areas. The authors are all actively involved in research and land management in the areas discussed. Each chapter begins with a detailed, up-to-date account of the ecology of the region (its climate, soils, vegetation, fauna and main ecological characteristics). This is followed by a history of land use, problems involved in its management, a review of current research and recommended land use practices. The common features of semi-arid ecosystems are brought together in a final section.

Systems Analysis and Simulation in Ecology

  • 1st Edition
  • January 28, 1975
  • Bernard C. Patten
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 2 - 6 2 7 3 - 4
Systems Analysis and Simulation in Ecology, Volume III, and its companion, Volume IV, grew out of a symposium, Modeling and Analysis of Ecosystems, held at the University of Georgia, 1-3 March 1973. The purposes of the meeting were to (i) review the status of ecosystem modeling, simulation, and analysis; (ii) provide a forum for interaction between U.S. International Biological Program (IBP) Biome modeling programs and selected non-IBP investigations involving systems approaches to ecosystem analysis; and (iii) identify and promote dialogue on key issues in macrosystem modeling. The volume is organized into two parts. Part I treats ecosystem modeling in the U.S. IBP. The introductory chapter is followed by five chapters describing grassland, deciduous forest, desert, tundra, and coniferous forest biome modeling. The concluding chapter is one of critique and evaluation. Part II is devoted mainly to freshwater ecosystems, grading into the estuarine system in the last chapter. The five chapters of this section encompass a simple thermal ecosystem, small woodland streams, a reservoir, one of the Great Lakes, a lake reclaimed from eutrophication, and a major estuary under stress of human impact.