Download or read book Steppes and Deserts in the Eastern Holoarctis in Relations of Lichens written by and published by . This book was released on 1950 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Proceedings written by and published by . This book was released on 1953 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Communication No 4 Including the General Program written by and published by . This book was released on 1950 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Communication written by and published by . This book was released on 1950 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atti del VI Congresso internazionale di microbiologia written by and published by . This book was released on 1955 with total page 1536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book BIBLIOGRAPHY ON SOUTHWESTERN ASIA IV written by HENRY FIELD and published by . This book was released on 1957 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atti del VI congresso internazionale di microbiologia written by Rome International Congress of Microbiology. 6th and published by . This book was released on 1953 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography on Southwestern Asia written by Henry Field and published by . This book was released on 1953 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Ecology Reviews of Research written by Unesco and published by . This book was released on 1955 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arid Zone Research written by Unesco and published by . This book was released on 1955 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant ecology reviews of research Ecologie vegetale compte rendu de recherches written by Scientific and Cultural Organization United Nations Educational and published by . This book was released on 1955 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Forests in Transition written by J. Goldammer and published by Birkhäuser. This book was released on 2013-03-08 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: In evolutionary time scales natural disturbances have affected the vegetation on Earth. During the Quaternary the forest biomes of the tropics were subjected to manifold disturbances. Climate changes and climate oscillations were associated with changing precipitation and drought regimes, flooding, siltation, landslides, etc. The prehistorical forest was also influenced by the effects of large wildlife populations. Large-scale catastrophies in the forest biomes were mainly caused by abiotic environmental alterations, the small-scale disturbances were and still are related to both biotic and abiotic processes. Both the large-and the small-scale disturbances have played a significant role in shaping distribution, dynamics, structure and composition of the paleoforest. After the expansion of hominids and early humans, and later, by modern humans, the anthropogenic influences on the tropical forest began to overlap natural disturbances. Today's anthropogenic impacts on the tropical forests differ qualitatively and quanitatively from the natural disturbances. The speed of tropical deforestation and savannization is dramatically increasing. The physical and chemical impacts of forest conversion and biomass burning add to other anthropogenic influences on the atmosphere and climate. The expected anthropogenic climate change will also have considerable impacts on the tropical flora and fauna. The book on "Tropical Forests in Transition" synthesizes information on changing environmental conditions and human impacts on the tropical forest by looking back to the paleoecology, analyzing the impact of modern human populations and modeling the future of the tropical forest in a changing environment. The aim of the book is to strengthen multidisciplinary thinking in disturbance ecology.
Download or read book Freshwater Animal Diversity Assessment written by E.V. Balian and published by Springer Science & Business Media. This book was released on 2008-04-27 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive study of species- and genus-level diversity and chorology of the global freshwater fauna to date. It gives a state of the art assessment of the diversity and distribution of Metazoa in the continental waters of the world.
Download or read book SUBJECT INDEX TO BIBLIOGRAPHIES ON SOUTHWESTERN ASIA I V written by HENRY FIELD and published by . This book was released on 1961 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Subject Index to Bibliographies on Southwestern Asia I V Botany written by Henry Field and published by . This book was released on 1959 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
