Download New Records Of Marine Algae From The 1974 R V Dolphin Cruise To The Gulf Of California full books in PDF, epub, and Kindle. Read online New Records Of Marine Algae From The 1974 R V Dolphin Cruise To The Gulf Of California ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : James N. Norris
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.25/5 ( download)
Download or read book New Records of Marine Algae from the 1974 R/V Dolphin Cruise to the Gulf of California written by James N. Norris and published by . This book was released on 1976 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alan Edward Schorr
Publisher : Juneau, Alaska, USA : Denali Press
ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.02/5 ( download)
Download or read book Guide to Smithsonian Serial Publications written by Alan Edward Schorr and published by Juneau, Alaska, USA : Denali Press. This book was released on 1987 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers from 1964 to 1986.
Author :
Publisher :
ISBN 13 :
Total Pages : 2296 pages
Book Rating : 4.67/5 ( download)
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1976 with total page 2296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Smithsonian Institution
Publisher :
ISBN 13 :
Total Pages : 35 pages
Book Rating : 4.51/5 ( download)
Download or read book New Records of Marine Algae From the 1974 R written by Smithsonian Institution and published by . This book was released on 1976 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Richard C. Brusca
Publisher : University of Arizona Press
ISBN 13 : 9780816527397
Total Pages : 384 pages
Book Rating : 4.93/5 ( download)
Download or read book The Gulf of California written by Richard C. Brusca and published by University of Arizona Press. This book was released on 2010-04-15 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Few places in the world can claim such a diversity of species as the Gulf of California (Sea of Cortez), with its 6,000 recorded animal species estimated to be half the number actually living in its waters. So rich are the Gulf's water that over a half-million tons of seafood are taken from them annuallyÑand this figure does not count the wasted by-catch, which would triple or quadruple that tonnage. This timely book provides a benchmark for understanding the Gulf's extraordinary diversity, how it is threatened, and in what ways it isÑor should beÑprotected. In spite of its dazzling richness, most of the Gulf's coastline now harbors but a pale shadow of the diversity that existed just a half-century ago. Recommendations based on sound, careful science must guide Mexico in moving forward to protect the Gulf of California. This edited volume contains contributions by twenty-four Gulf of California experts, from both sides of the U.S.-Mexico border. From the origins of the Gulf to its physical and chemical characteristics, from urgently needed conservation alternatives for fisheries and the entire Gulf ecosystem to information about its invertebrates, fishes, cetaceans, and sea turtles, this thought-provoking book provides new insights and clear paths to achieve sustainable use solidly based on robust science. The interdisciplinary, international cooperation involved in creating this much-needed collection provides a model for achieving success in answering critically important questions about a precious but rapidly disappearing ecological treasure.
Author : Carlos M. Duarte
Publisher :
ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.24/5 ( download)
Download or read book The Exploration of Marine Biodiversity written by Carlos M. Duarte and published by . This book was released on 2006 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alan Simcock
Publisher : Cambridge University Press
ISBN 13 : 1316510018
Total Pages : 978 pages
Book Rating : 4.18/5 ( download)
Download or read book World Ocean Assessment written by Alan Simcock and published by Cambridge University Press. This book was released on 2017-04-17 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt: This United Nations report examines the current state of knowledge of the world's oceans, for policymakers, and provides a reference for marine science courses.
Author : Santosh Kumar Sarkar
Publisher : Springer
ISBN 13 : 9811082618
Total Pages : 172 pages
Book Rating : 4.10/5 ( download)
Download or read book Marine Algal Bloom: Characteristics, Causes and Climate Change Impacts written by Santosh Kumar Sarkar and published by Springer. This book was released on 2018-05-02 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the marine environment, single-celled, microscopic, plant-like organisms naturally occur in the well-lit surface layer of any body of water. These organisms, referred to as phytoplankton or microalgae, form the base of the food web upon which nearly all other marine organisms depend. Algal bloom is a rapid increase in or accumulation of the population of about 300 species of algae due to excess nutrients (eutrophication), and is of major global interest as it causes reduction in species diversity, abrupt changes in water quality, and discoloration of the water (green, yellow, brown or red) depending on the species of algae and the type of pigments they contain. Dying blooms can also be an environmental concern as when the cells sink and decay, bacteria break down the organic material, which in turn strips oxygen from the water. This microbial oxygen demand at times leads to very low oxygen levels in the bottom waters, harming aquatic life. Documentation of this sporadic high abundance of algae, together with the significant species richness of the diatoms, requires comprehensive studies in the Sundarban coastal environment, which is facing severe degradation due to natural & anthropogenic stressors. In addition, a better understanding of the effects of algal blooms on seafood quality, the complex biological, chemical and physical interactions and subsequent effects on trophodynamics is needed to develop strategies for effective coastal zone management. The book discusses the occurrence of harmful algal blooms (HABs) caused by the dinoflagellates of the genus Alexandrium and Karenia, or diatoms of the genus Pseudo-nitzschia, which have large and varied impacts on marine ecosystems (such as large-scale marine mortality events that have been associated with various types of shellfish poisonings) depending on the species involved, the environment where they are found, and the mechanism by which they exert negative effects. HABs represent a major environmental problem in all regions of the U.S., and their occurrence is on the rise due to increased nutrient pollution. HABs have severe impacts on human health, aquatic ecosystems, and the economy. Such blooms, known colloquially as red tides due to their red or brown hues, are increasing in frequency and magnitude worldwide as a result of changes in oceanic climate, increased coastal eutrophication and enhanced long-distance dispersal in ballast water. As such, the book offers an in-depth account of the complex biological, chemical and physical interactions of the algal blooms (both innocuous and harmful ones). It also discusses the highly topical issue of the impact of global climate change on the frequency and severity of HABs in the context of alterations in temperature, stratification, light and ocean acidification. Focusing on both basic and applied limnology, this book is a reliable and up-to-date reference resource for students, teachers and researchers engaged in the field of coastal research/management at regional and global scales.
Author : Kate Johnson
Publisher : CRC Press
ISBN 13 : 100079184X
Total Pages : 273 pages
Book Rating : 4.46/5 ( download)
Download or read book Building Industries at Sea - ‘Blue Growth’ and the New Maritime Economy written by Kate Johnson and published by CRC Press. This book was released on 2022-09-01 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Throughout the world there is evidence of mounting interest in marine resources and new maritime industries to create jobs, economic growth and to help in the provision of energy and food security. Expanding populations, insecurity of traditional sources of supply and the effects of climate change add urgency to a perceived need to address and overcome the serious challenges of working in the maritime environment. Four promising areas of activity for ‘Blue Growth’ have been identified at European Union policy level including Aquaculture; Renewable Energy (offshore wind, wave and tide); Seabed Mining; and Blue Biotechnology. Work has started to raise the technological and investment readiness levels (TRLs and IRLs) of these prospective industries drawing on the experience of established maritime industries such as Offshore Oil and Gas; Shipping; Fisheries and Tourism. An accord has to be struck between policy makers and regulators on the one hand, anxious to direct research and business incentives in effective and efficient directions, and developers, investors and businesses on the other, anxious to reduce the risks of such potentially profitable but innovative investments.The EU H2020 MARIBE (Marine Investment for the Blue Economy) funded project was designed to identify the key technical and non-technical challenges facing maritime industries and to place them into the social and economic context of the coastal and ocean economy. MARIBE went on to examine with companies, real projects for the combination of marine industry sectors into multi-use platforms (MUPs). The purpose of this book is to publish the detailed analysis of each prospective and established maritime business sector. Sector experts working to a common template explain what these industries are, how they work, their prospects to create wealth and employment, and where they currently stand in terms of innovation, trends and their lifecycle. The book goes on to describe progress with the changing regulatory and planning regimes in the European Sea Basins including the Caribbean where there are significant European interests. The book includes:• Experienced chapter authors from a truly multidisciplinary team of sector specialisms• First extensive study to compare and contrast traditional Blue Economy with Blue Growth• Complementary to EU and National policies for multi-use of maritime space
Author : Elisabet V. Wehncke
Publisher :
ISBN 13 : 9781495122224
Total Pages : pages
Book Rating : 4.20/5 ( download)
Download or read book Conservation Science in Mexico's Northwest. Ecosystem Status and Trends in the Gulf of California written by Elisabet V. Wehncke and published by . This book was released on 2014-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
