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| Author | : Roy E. Cameron |
| Publisher | : |
| Total Pages | : 56 |
| Release | : 1966 |
| Genre | : Desert ecology |
| ISBN | : |
| Author | : William Hewitt Thomas |
| Publisher | : |
| Total Pages | : 806 |
| Release | : 1983 |
| Genre | : Algae |
| ISBN | : |
This report is a bibliography of papers pertaining to algae found in the arid southwestern United States. Also included are some related papers that pertain to the habitats where the algae occur. Following each reference is an annotation describing the contents of the paper. The annotation, in most cases, consists of the author's abstract. Sometimes we have written an abstract, particularly for long review papers and books. The report is organized by state (California, Nevada, Utah, etc.) and papers on algae are separated from related papers on their habitat. Keywords are included for each paper and the bibliography is set up on microcomputer disk for searching by these keywords.
| Author | : Joseph Seckbach |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 786 |
| Release | : 2007-09-18 |
| Genre | : Science |
| ISBN | : 1402061129 |
This collection of essays is devoted to algae that are unexpectedly found in harsh habitats. The authors explain how these algae thrive in various temperature ranges, extreme pH values, salt solutions, UV radiation, dryness, heavy metals, anaerobic niches, various levels of illumination, and hydrostatic pressure. Not only do the essays provide clues about life on the edges of the Earth, but possibly elsewhere in the universe as well.
| Author | : Bettina Weber |
| Publisher | : Springer |
| Total Pages | : 549 |
| Release | : 2016-05-21 |
| Genre | : Nature |
| ISBN | : 3319302140 |
This volume summarizes our current understanding of biological soil crusts (biocrusts), which are omnipresent in dryland regions. Since they cover the soil surface, they influence, or even control, all surface exchange processes. Being one of the oldest terrestrial communities, biocrusts comprise a high diversity of cyanobacteria, algae, lichens and bryophytes together with uncounted bacteria, and fungi. The authors show that biocrusts are an integral part of dryland ecosystems, stabilizing soils, influencing plant germination and growth, and playing a key role in carbon, nitrogen and water cycling. Initial attempts have been made to use biocrusts as models in ecological theory. On the other hand, biocrusts are endangered by local disruptions and global change, highlighting the need for enhanced recovery methods. This book offers a comprehensive overview of the fascinating field of biocrust research, making it indispensable not only for scientists in this area, but also for land managers, policy makers, and anyone interested in the environment.
| Author | : Jayne Belnap |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 496 |
| Release | : 2013-12-01 |
| Genre | : Science |
| ISBN | : 3642564755 |
In arid lands, where vegetation is sparse or absent, the open ground is not bare but generally covered by a community of small, highly specialized organisms. Cyanobacteria, algae, microfungi, lichens, and bryophytes aggregate soil particles to form a coherent skin - the biological soil crust. It stabilizes and protects the soil surface from erosion by wind and water, influences water runoff and infiltration, and contributes nitrogen and carbon to desert soils. Soil surface disturbance, such as heavy livestock grazing, human trampling or off-road vehicles, breaks up the fragile soil crust, thus compromising its stability, structure, and productivity. This book is the first synthesis of the biology of soil crusts and their importance as an ecosystem component. Composition and functioning of different soil-crust types are discussed, and case studies are used to show the impact of crusts on landscape hydrology, soil stability, nutrient cycles, and land management.
| Author | : J. Skujins |
| Publisher | : CRC Press |
| Total Pages | : 688 |
| Release | : 1991-04-16 |
| Genre | : Technology & Engineering |
| ISBN | : 9780824783884 |
A compendium of current information on arid soils. Provides a comprehensive background of the various soils and biota of arid regions, as well as a detailed account of the current understanding of degradation processes, and includes methodologies for arid land maintenance and rehabilitation and for
| Author | : Jet Propulsion Laboratory (U.S.) |
| Publisher | : |
| Total Pages | : 52 |
| Release | : 1966 |
| Genre | : Jet propulsion |
| ISBN | : |
| Author | : Daniel L. Dindal |
| Publisher | : John Wiley & Sons |
| Total Pages | : 1381 |
| Release | : 1991-01-16 |
| Genre | : Technology & Engineering |
| ISBN | : 0471045519 |
A comprehensive study of the biology, taxonomy, and ecology of each of the soil biotic groups. The first chapter presents an ecological approach to soil studies. The remaining 42 chapters provide specific information on each of the taxonomic groupings. Contains illustrated identification keys to each group. Some keys go by functional morphological delineations; others lead the reader to classical identification at family, genus, or species levels. Some incorporate descriptions of new genera and species. Especially useful for the study of mesic, xeric, and hydric terrestrial sites. Includes an extensive bibliography.
| Author | : G Fogg |
| Publisher | : Elsevier |
| Total Pages | : 474 |
| Release | : 2012-12-02 |
| Genre | : Science |
| ISBN | : 0323149235 |
The Blue-Green Algae attempts to assemble a unified picture of blue-green algae as living organisms. It describes the organism’s general features of form and structure, cellular organization, cell biology, gas vacuoles, and movements. The book addresses the culture, nutrition, growth, photosynthesis, chemosynthesis, heterotrophy, respiration, nitrogen metabolism, differentiation, reproduction, and life cycles of the blue-green algae. The organisms’ freshwater and terrestrial ecology, pathogens, symbiosis, evolution, and phylogeny are also explained. These organisms form a substantial fraction of the biomass in several important types of habitat. Consequently, it is desirable to understand their activities if natural resources are to be conserved and used to best advantage. This book will be useful to students and research workers in this field of interest.
| Author | : Karl Esser |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 425 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 3642562760 |
With one volume each year, this series keeps scientists and advanced students informed of the latest developments and results in all areas of the plant sciences. The present volume includes reviews on genetics, cell biology, physiology, comparative morphology, ecology and vegetation science.
