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| economic importance of diatoms: The Economic Importance of the Diatoms Albert Mann, 1917 |
| economic importance of diatoms: Life Below Water Walter Leal Filho, Anabela Marisa Azul, Luciana Brandli, Amanda Lange Salvia, Tony Wall, 2022-04-27 The problems related to the process of industrialisation such as biodiversity depletion, climate change and a worsening of health and living conditions, especially but not only in developing countries, intensify. Therefore, there is an increasing need to search for integrated solutions to make development more sustainable. The United Nations has acknowledged the problem and approved the “2030 Agenda for Sustainable Development”. On 1st January 2016, the 17 Sustainable Development Goals (SDGs) of the Agenda officially came into force. These goals cover the three dimensions of sustainable development: economic growth, social inclusion and environmental protection. The Encyclopedia of the UN Sustainable Development Goals comprehensively addresses the SDGs in an integrated way. It encompasses 17 volumes, each one devoted to one of the 17 SDGs. This volume is dedicated to SDG 14 “Conserve and sustainably use the oceans, seas and marine resources for sustainable development. Marine and coastal bio-resources, play an essential role in human well-being and social and economic development. This volume addresses this sustainability challenge providing the description of a range of terms, which allows a better understanding and fosters knowledge about it. Concretely, the defined targets are: Prevent and significantly reduce marine pollution of all kinds, in particular from land-based activities, including marine debris and nutrient pollution Sustainably manage and protect marine and coastal ecosystems to avoid significant adverse impacts, including by strengthening their resilience, and take action for their restoration in order to achieve healthy and productive oceans Minimize and address the impacts of ocean acidification, including through enhanced scientific cooperation at all levels Effectively regulate harvesting and end overfishing, illegal, unreported and unregulated fishing and destructive fishing practices and implement science-based management plans, in order to restore fish stocks in the shortest time feasible, at least to levels that can produce maximum sustainable yield as determined by their biological characteristics Conserve at least 10 per cent of coastal and marine areas, consistent with national and international law and based on the best available scientific information Prohibit certain forms of fisheries subsidies which contribute to overcapacity and overfishing, eliminate subsidies that contribute to illegal, unreported and unregulated fishing and refrain from introducing new such subsidies, recognizing that appropriate and effective special and differential treatment for developing and least developed countries should be an integral part of the World Trade Organization fisheries subsidies negotiation 16 Increase the economic benefits to small island developing states and least developed countries from the sustainable use of marine resources, including through sustainable management of fisheries, aquaculture and tourism Increase scientific knowledge, develop research capacity and transfer marine technology, taking into account the Intergovernmental Oceanographic Commission Criteria and Guidelines on the Transfer of Marine Technology, in order to improve ocean health and to enhance the contribution of marine biodiversity to the development of developing countries, in particular small island developing states and least developed countries Provide access for small-scale artisanal fishers to marine resources and markets Enhance the conservation and sustainable use of oceans and their resources by implementing international law as reflected in the United Nations Convention on the Law of the Sea, which provides the legal framework for the conservation and sustainable use of oceans and their resources, as recalled in paragraph 158 of “The future we want” Editorial Board Ulisses M. Azeiteiro, Anabela Marisa Azul, Luciana Brandli, Ernesto Brugnoli, Ana M. M. Gonçalves, Giulia Guerriero, Nathalie Hilmi, Walter Leal Filho, Filipe Martinho, Fernando Morgado, Saleem Mustafa, Nidhi Nagabhatla, Melissa Nursey-Bray, Jessica M. Savage, Teppo Vehanen |
| economic importance of diatoms: Inanimate Life George M. Briggs, 2021-07-16 |
| economic importance of diatoms: The Diatom World Joseph Seckbach, Patrick Kociolek, 2011-07-23 Diatom biology, genomics and ecology are becoming more relevant to the human species. While there have been recent compilations of some of the applied aspects of diatoms, and the dizzying pace of taxonomic revisions, this new volume bring us up to date on their classification, biology and ecology, as well as covering the topics of genomics and applied uses. In this collection, some of the leaders in diatom research present either new information or summarize recent research efforts on a wide range of topics, including the tree of life of diatoms, their classifications, the wide habitats and ecological spectra the group exploits, as well as the beauty of their form. This volume celebrates the diversity, emerging areas of research and fascinating ecology of the diatoms bringing this group of world-renown and emerging research leaders together. 'The Diatom World' will foster greater appreciation and research contributions on this incredibly diverse and fascinating group of organisms. |
| economic importance of diatoms: College Botany VolumeI (For Degree, Hons. & Postgraduate Students) LPSPE Pandey B.P., 2022 This textbook has been designed to meet the needs of B.Sc. first semester students of Botany stream for universities of Karnataka as per the recommended National Education Policy (NEP) 2020. The book has been comprehensively written to provide full syllabus coverage with extensive details of concepts along with recent updates, illustrations, tables etc. The book has been written in lucid and easily understandable language for students. Each chapter has self-test exercise as well as a consolidated text on practical part along with viva voce questions at the end of the book. |
| economic importance of diatoms: The Diatoms John P. Smol, Eugene F. Stoermer, 2010-09-30 This much revised and expanded edition provides a valuable and detailed summary of the many uses of diatoms in a wide range of applications in the environmental and earth sciences. Particular emphasis is placed on the use of diatoms in analysing ecological problems related to climate change, acidification, eutrophication, and other pollution issues. The chapters are divided into sections for easy reference, with separate sections covering indicators in different aquatic environments. A final section explores diatom use in other fields of study such as forensics, oil and gas exploration, nanotechnology, and archaeology. Sixteen new chapters have been added since the first edition, including introductory chapters on diatom biology and the numerical approaches used by diatomists. The extensive glossary has also been expanded and now includes over 1,000 detailed entries, which will help non-specialists to use the book effectively. |
| economic importance of diatoms: Evolution of Primary Producers in the Sea Paul Falkowski, Andrew H. Knoll, 2011-08-31 Evolution of Primary Producers in the Sea reference examines how photosynthesis evolved on Earth and how phytoplankton evolved through time – ultimately to permit the evolution of complex life, including human beings. The first of its kind, this book provides thorough coverage of key topics, with contributions by leading experts in biophysics, evolutionary biology, micropaleontology, marine ecology, and biogeochemistry.This exciting new book is of interest not only to students and researchers in marine science, but also to evolutionary biologists and ecologists interested in understanding the origins and diversification of life. Evolution of Primary Producers in the Sea offers these students and researchers an understanding of the molecular evolution, phylogeny, fossil record, and environmental processes that collectively permits us to comprehend the rise of phytoplankton and their impact on Earth's ecology and biogeochemistry. It is certain to become the first and best word on this exhilarating topic. - Discusses the evolution of phytoplankton in the world's oceans as the first living organisms and the first and basic producers in the earths food chain - Includes the latest developments in the evolution and ecology of marine phytoplankton specifically with additional information on marine ecosystems and biogeochemical cycles - The only book to consider of the evolution of phytoplankton and its role in molecular evolution, biogeochemistry, paleontology, and oceanographic aspects - Written at a level suitable for related reading use in courses on the Evolution of the Biosphere, Ecological and Biological oceanography and marine biology, and Biodiversity |
| economic importance of diatoms: Economic Mineralogy Thomas Crook, 1921 |
| economic importance of diatoms: Freshwater Algae Edward G. Bellinger, David C. Sigee, 2011-09-20 Freshwater Algae: Identification and Use as Bioindicators provides a comprehensive guide to temperate freshwater algae, with additional information on key species in relation to environmental characteristics and implications for aquatic management. The book uniquely combines practical material on techniques and water quality management with basic algal taxonomy and the role of algae as bioindicators. Freshwater Algae: Identification and Use as Bioindicators is divided into two parts. Part I describes techniques for the sampling, measuring and observation of algae and then looks at the role of algae as bioindicators and the implications for aquatic management. Part II provides the identification of major genera and 250 important species. Well illustrated with numerous original illustrations and photographs, this reference work is essential reading for all practitioners and researchers concerned with assessing and managing the aquatic environment. |
| economic importance of diatoms: Plankton Iain Suthers, David Rissik, Anthony Richardson, 2019-04-01 Healthy waterways and oceans are essential for our increasingly urbanised world. Yet monitoring water quality in aquatic environments is a challenge, as it varies from hour to hour due to stormwater and currents. Being at the base of the aquatic food web and present in huge numbers, plankton are strongly influenced by changes in environment and provide an indication of water quality integrated over days and weeks. Plankton are the aquatic version of a canary in a coal mine. They are also vital for our existence, providing not only food for fish, seabirds, seals and sharks, but producing oxygen, cycling nutrients, processing pollutants, and removing carbon dioxide from our atmosphere. This Second Edition of Plankton is a fully updated introduction to the biology, ecology and identification of plankton and their use in monitoring water quality. It includes expanded, illustrated descriptions of all major groups of freshwater, coastal and marine phytoplankton and zooplankton and a new chapter on teaching science using plankton. Best practice methods for plankton sampling and monitoring programs are presented using case studies, along with explanations of how to analyse and interpret sampling data. Plankton is an invaluable reference for teachers and students, environmental managers, ecologists, estuary and catchment management committees, and coastal engineers. |
| economic importance of diatoms: Marine Plankton Claudia Castellani, Martin Edwards, 2017 A thorough understanding of planktonic organisms is the first step towards a real appreciation of the diversity, biology, and ecological importance of marine life. A detailed knowledge of their distribution and community composition is particularly important since these organisms are often very delicate and sensitive to change, and can be used as early indicators of environmental change. Natural and man-induced modification of the environment can affect both the distribution and composition of plankton, with important ecological and economic impacts. Marine Plankton provides a practical guide to plankton biology with a large geographic coverage spanning the North Sea to the north-eastern Atlantic coast of the USA and Canada. The book is divided into three sections: an overview of plankton ecology, an assessment of methodology in plankton research covering sampling, preservation, and counting of samples, and a taxonomic guide richly illustrated with detailed line drawings to aid identification. This is an essential reference text suitable for senior undergraduate and graduate students taking courses in marine ecology (particularly useful for fieldwork) as well as for professional marine biologists. It will also be of relevance and use to environmental scientists, conservation biologists, marine resource managers, environmental consultants, and other specialised practitioners. |
| economic importance of diatoms: River Algae Orlando Necchi JR, 2016-06-02 The content is focused on benthic communities showing how they play an in important role in the river ecosystems. Provides also information on taxonomy of river-inhabiting algal groups, including phylogeny, distribution, collection, preservation and description of the most representative genera of algae in river benthic algal communities. The book also approaches the ecology of river algae not to mention the ecological factors influencing abundance, distribution and diversity of river benthic algal communities and their use as bio-indicators, providing an up-to-date information on taxonomy, ecology, methodology and uses, and a great source of research to everyone interested in freshwater algae, limnology, water quality assessment and biodiversity in river ecosystems. |
| economic importance of diatoms: Collected papers Albert Mann, 1925 |
| economic importance of diatoms: The Condor , 1919 |
| economic importance of diatoms: Autobiographical Notes Henry Wetherbee Henshaw, 1919 |
| economic importance of diatoms: Bulletin of the Cooper Ornithological Club of California , 1918 |
| economic importance of diatoms: Ecology , 1921 Publishes essays and articles that report and interpret the results of original scientific research in basic and applied ecology. |
| economic importance of diatoms: Marine Biology Philip V. Mladenov, 2020 Philip Mladenov provides a comprehensive overview of marine biology, providing a tour of marine life and marine processes that ranges from the polar oceans to tropical coral reefs; and from the intertidal to the hydrothermal vents of the deep sea. |
| economic importance of diatoms: British Sea Anglers' Society's Quarterly , 1909 |
| economic importance of diatoms: British Sea Anglers' Society's Quarterly British Sea Anglers' Society, 1908 |
| economic importance of diatoms: Microfossils Howard Armstrong, Martin Brasier, 2013-05-21 This is a new and completely rewritten edition of the well-known text Microfossils (first published in 1980) covering all the major microfossil groups, with information on taxonomy, phylogeny, ecology and palaeoecology. particular attention is given to the uses of microfossils in environmental reconstruction and biostratigraphy numerous line and half-tone illustrations emphasis on practical applications of micropalaeontology only student-friendly micropaleontology text available |
| economic importance of diatoms: Microbes- Fermented foods and Human health Dr. Mukta Sharma, |
| economic importance of diatoms: Botany for Degree Students: Algae Vashishta B.R./ Sinha A.K. & Singh V.P., 1960 It is a part of five book series on Botany for Degree Students. The revised edition of Botany for Degree Students- Algae deals with the important system of classification of the plant kingdom, an account of thallophytes, life histories of important representatives of each class of algae and various aspects of the life cycles of algae. Coverage of latest researches in the current edition of the book make it more useful for students appearing in competitive examinations. |
| economic importance of diatoms: Proceedings of the Royal Society of London Royal Society (Great Britain), 1920 |
| economic importance of diatoms: Summary of Operations, California Oil Fields; Annual Report of the State Oil and Gas Supervisor California. Division of Oil and Gas, 1925 |
| economic importance of diatoms: Summary of Operations, California Oil Fields California. Division of Oil and Gas, 1925 |
| economic importance of diatoms: Summary of Operations , 1925 |
| economic importance of diatoms: An Introduction to Phytoplanktons: Diversity and Ecology Ruma Pal, Avik Kumar Choudhury, 2014-05-16 The book , ‘An Introduction to Phytoplanktons - Diversity and Ecology’ is very useful as it covers wide aspects of phytoplankton study including the general idea about cyanobacteria and algal kingdom. It contains different topics related to very basic idea of phytoplanktons such as, types ,taxonomic description and the key for identification etc. Together with it, very modern aspects of phytoplankton study including different methodologies needed for research students of botany, ecology, limnology and environmental biology are also included. The first chapter is very basic and informative and describes algal and phytoplankton classification, algal pigments, algal bloom and their control, algal toxins, wetlands algae, ecological significance of phytoplanktons etc. A general key for identification of common phytoplankton genera is also included for students who will be able to identify these genera based on the light microscopic characters. In Chapters 2-4, different aspects of phytoplankton research like primary productivity, community pattern analysis and their ecological parameter analysis have been discussed with detailed procedures. Statistical analysis is also discussed in detail. Chapter 5 includes case studies related to review, phytoplankton diversity and dynamics. |
| economic importance of diatoms: Microscopic Methods in the Correlation of Oil Field Sediments Donald Dudley Hughes, 1924 |
| economic importance of diatoms: DDT United States. Environmental Protection Agency, 1975 |
| economic importance of diatoms: General Botany Edgar Nelson Transeau, 1923 |
| economic importance of diatoms: A Complete Course in ISC Biology V. B. Rastogi, B. Kishore, 1997 |
| economic importance of diatoms: Alcamo's Microbes and Society Jeffrey C. Pommerville, 2014-09 Perennial best-seller Alcamo’s Microbes and Society is the ideal text for non-majors taking a foundational course in the life sciences. The Fourth Edition retains the user-friendly readability of previous editions while incorporating original features and material, including new information on viruses and microbial groups, new data on microbes in agriculture and the environment, current applications of genetic engineering and biotechnology, and fully updated coverage of microbes and the human microbiome. Discussions of the immune system, bacterial growth and metabolism, and viral and bacterial diseases have been revised for clarity and concept retention, and coverage of food microbiology, vaccines, and human health has been expanded. Comprehensive yet accessible for non-science-majors, Alcamo’s Microbes and Society, Fourth Edition is an essential text for students taking an introductory microbiology course. |
| economic importance of diatoms: Modern Biology V. B. Rastogi, 1997 |
| economic importance of diatoms: Diatom Gliding Motility Stanley A. Cohn, Kalina M. Manoylov, Richard Gordon, 2021-08-17 DIATOM GLIDING MOTILITY Moving photosynthetic organisms are still a great mystery for biologists and this book summarizes what is known and reports the current understanding and modeling of those complex processes. The book covers a broad range of work describing our current state of understanding on the topic, including: historic knowledge and misconceptions of motility; evolution of diatom motility; diatom ecology & physiology; cell biology and biochemistry of diatom motility, anatomy of motile diatoms; observations of diatom motile behavior; diatom competitive ability, unique forms of diatom motility as found in the genus Eunotia; and models of motility. This is the first book attempting to gather such information surrounding diatom motility into one volume focusing on this single topic. Readers will be able to gather both the current state of understanding on the potential mechanisms and ecological regulators of motility, as well as possible models and approaches used to help determine how diatoms accomplish such varied behaviors as diurnal movements, accumulation into areas of light, niche partitioning to increase species success. Given the fact that diatoms remain one of the most ecologically crucial cells in aquatic ecosystems, we hope that this volume will act as a springboard towards future research into diatom motility and even better resolution of some of the issues in motility. Audience Diatomists, phycologists, aquatic ecologists, cellular physiologists, environmental biologists, biophysicists, diatom nanotechnologists, algal ecologists, taxonomists. |
| economic importance of diatoms: Bulletin trimestriel des résultats acquis pendant les croisières périodiques et dans les périodes intermédiaires International Council for the Exploration of the Sea, 1913 |
| economic importance of diatoms: Report of the State Mineralogist , 1923 |
| economic importance of diatoms: Monthly Chapter of Report ... of the State Mineralogist Covering Mining in California and the Activities of the State Mining Bureau , 1922 |
| economic importance of diatoms: The Journal of the Senate During the ... Session of the Legislature of the State of California California. Legislature. Senate, 1921 |
| economic importance of diatoms: Report of the State Geologist California. Division of Mines and Geology, 1922 |
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