Download or read book Models of Seasonal Primary Productivity in Eastern Tennessee Festuca and Andropogon Ecosystems written by J. M. Kelly and published by . This book was released on 1969 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1969 with total page 1254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Grassland Simulation Model written by G. S. Innis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perspectives on the ELM Model and Modeling Efforts This volume is the major open-literature description of a comprehensive, pioneering ecological modeling effort. The ELM model is one of the major outputs of the United States Grassland Biome study, a contribution to the International Biological Program (IBP). Writing this introduction provides wel come personal opportunity to (i) review briefly the state of the art at the beginning of the ELM modeling effort in 1971, (ii) to discuss some aspects of the ELM model's role in relation to other models and other phases of the Grassland Biome study, and (iii) to summarize the evolution of ELM or its components since 1973. Pre-Program Historical Perspective My first major contacts with ecological simulation modeling were in 1960 when I was studying intraseasonal herbage dynamics and nutrient production on foothill grasslands in southcentral Montana, making year-round measurements of the aboveground live vegetation, the standing dead, and the litter. Limitations in funding and the rockiness of the foothill soils prevented measuring the dynamics of the root biomass, both live and dead. Herbage biomass originates in live shoots from which it could be translocated into live roots or the live shoots could transfer to standing dead or to litter. Standing dead vegetation must end up in the litter and the live roots eventually transfer to dead roots. Obviously, the litter and the dead roots must decay away.
Download or read book Analysis of the Structure and Function of Ecosystems in the Deciduous Forest Biome written by Oak Ridge National Laboratory and published by . This book was released on 1970 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy and Nutrient Dynamics of Predator and Prey Arthropod Populations in a Grassland Ecosystem written by Robert Irving Van Hook and published by . This book was released on 1970 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tundra Ecosystems written by International Biological Programme and published by CUP Archive. This book was released on 1981 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brings together the results of research programmes in Austria, Canada, U.S.A., Finland, Norway, Sweden, Greenland, U.K., Ireland, U.S.S.R. and the Antarctic describing tundra and related ecosystems in a comparative manner. Includes sections on the abiotic, plant production and fauna components, the decomposer cycle and the utilisation and conservation of tundra.
Download or read book Mathematical Analysis of Decision Problems in Ecology written by A. Charnes and published by Springer Science & Business Media. This book was released on 2013-03-13 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contents of this volume involve selection, emendation and up-dating of papers presented at the NATO Conference "Mathe matical Analysis of Decision problems in Ecology" in Istanbul, Turkey, July 9-13, 1973. It was sponsored by the System Sciences Division of NATO directed by Dr. B. Bayraktar with local arrange ments administered by Dr. Ilhami Karayalcin, professor of the Department of Industrial Engineering at the Technical University of Istanbul. It was organized by A. Charnes, University professor across the University of Texas System, and Walter R.Lynn, Di rector of the School of Civil and Environmental Engineering at Cornell Unjversity. The objective of the conference was to bring together a group of leading researchers from the major sciences involved in eco logical problems and to present the current state of progress in research of a mathematical nature which might assist in the solu tion of these problems. Although their presentations are not herein recorded, the key note address of Dr. John A. Logan, president, Rose-Hulman Institute of Technology and the presentation of Dr. Michael J. L. Kirby, then Assistant principal Secretary to the premier of Nova Scotia, Canada, greatly influenced the discussion of papers and their subsequent emendations and revisions.
Download or read book General Technical Report RM written by and published by . This book was released on 1982 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Grasslands Systems Analysis and Man written by A. I. Breymeyer and published by Cambridge University Press. This book was released on 1980-03-20 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1980 book was a synthesis of much of the recent work on the functioning of grassland ecosystems at the time.
Download or read book Final Report on Postattack Ecology written by Stanley I. Auerbach and published by . This book was released on 1973 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document contains final progress reports on a number of postattack radioecology studies at Oak Ridge National Laboratory dealing with aspects of the long-term effects of chronic and acute radiation on plants and animals; the behavior of 137-Cs in a terrestrial ecosystem; and the retention of 54-Mn and 60-Co in field studies.
Download or read book List of References on Nuclear Energy written by and published by . This book was released on 1969 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Toxicity Screening Procedures Using Bacterial Systems written by Dickson Liu and published by CRC Press. This book was released on 1984-06-14 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis of Forage Production for Assessments and Appraisals written by John Edward Mitchell and published by . This book was released on 1983 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Union Catalog written by and published by . This book was released on 1973 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
Download or read book Science Series written by and published by . This book was released on 1970 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by James Hall Zimmerman and published by . This book was released on 1972 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1969 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:
