Marine Pelagic Cyanobacteria: Trichodesmium and other Diazotrophs - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Marine Pelagic Cyanobacteria: Trichodesmium and other Diazotrophs write by E.J. Carpenter. This book was released on 2013-03-09. Marine Pelagic Cyanobacteria: Trichodesmium and other Diazotrophs available in PDF, EPUB and Kindle. Planktonic marine cyanobacteria are abundant and significant in the biogeochemistry of the sea. This volume focuses on the filamentous cyanobacteria, particularly those in the genus Trichodesmium which are common in tropical and subtropical seas. A portion of this book also concerns bloom-forming cyanobacteria in the Baltic Sea area. Filamentous cyanobacteria are important as primary producers and for the fixation of atmospheric nitrogen and thus are significant in global cycling of both of these elements. In recent years, through the application of new techniques and intensive multi-disciplinary research programs, progress has been made in understanding both the biology of these cyanobacteria and their place in the marine food web. A broad range of topics is covered in this book, ranging from molecular biology, physiology, ultrastructure, enzyme localization, toxicology, remote sensing, buoyancy, herbivory and the ecology of these organisms in the marine food web. This volume is an outgrowth of a NATO-sponsored meeting held in May 1991 in Bamberg, Germany, and represents the latest synthesis on these marine phytoplankters.
Marine Nitrogen Fixation
Marine Nitrogen Fixation - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Marine Nitrogen Fixation write by Jonathan P. Zehr. This book was released on 2021-04-02. Marine Nitrogen Fixation available in PDF, EPUB and Kindle. This book aims to serve as a centralized reference document for students and researchers interested in aspects of marine nitrogen fixation. Although nitrogen is a critical element in both terrestrial and aquatic productivity, and nitrogen fixation is a key process that balances losses due to denitrification in both environments, most resources on the subject focuses on the biochemistry and microbiology of such processes and the organisms involved in the terrestrial environment on symbiosis in terrestrial systems, or on largely ecological aspects in the marine environment. This book is intended to provide an overview of N2 fixation research for marine researchers, while providing a reference on marine research for researchers in other fields, including terrestrial N2 fixation. This book bridges this knowledge gap for both specialists and non-experts, and provides an in-depth overview of the important aspects of nitrogen fixation as it relates to the marine environment. This resource will be useful for researchers in the specialized field, but also useful for scientists in other disciplines who are interested in the topic. It would provide a possible text for upper division classes or graduate seminars.
Nitrogen in the Marine Environment
Nitrogen in the Marine Environment - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Nitrogen in the Marine Environment write by Edward J. Carpenter. This book was released on 2013-10-22. Nitrogen in the Marine Environment available in PDF, EPUB and Kindle. Nitrogen in the Marine Environment provides information pertinent to the many aspects of the nitrogen cycle. This book presents the advances in ocean productivity research, with emphasis on the role of microbes in nitrogen transformations with excursions to higher trophic levels. Organized into 24 chapters, this book begins with an overview of the abundance and distribution of the various forms of nitrogen in a number of estuaries. This text then provides a comparison of the nitrogen cycling of various ecosystems within the marine environment. Other chapters consider chemical distributions and methodology as an aid to those entering the field. This book discusses as well the enzymology of the initial steps of inorganic nitrogen assimilation. The final chapter deals with the philosophy and application of modeling as an investigative method in basic research on nitrogen dynamics in coastal and open-ocean marine environments. This book is a valuable resource for plant biochemists, microbiologists, aquatic ecologists, and bacteriologists.
Marine Cyanobacteria
Marine Cyanobacteria - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Marine Cyanobacteria write by Loïc Charpy. This book was released on 1999. Marine Cyanobacteria available in PDF, EPUB and Kindle.
Microbial Mats
Microbial Mats - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Microbial Mats write by Lucas J. Stal. This book was released on 2013-06-29. Microbial Mats available in PDF, EPUB and Kindle. Microbial mats are benthic communities of a variety of microorganisms. Their investigation requires multidisciplinary studies and close cooperation between microbiologists, biogeochemists, and geologists. Reported here are recent advances in the study of structure, development and ecological relationships. The methodology described includes microsensors as well as new molecular techniques for the detection and identification of microorganisms. Increasing interest exists for applied aspects, e.g. the possibility to use natural or constructed microbial mats for the degradation of xenobiotics, for site remediation, etc.
