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Author : Anders Langangen
Publisher :
ISBN 13 : 9788292173497
Total Pages : 101 pages
Book Rating : 4.1/5 (734 download)
Download or read book Charophytes of the Nordic Countries written by Anders Langangen and published by . This book was released on 2007 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jens Skriver
Publisher : Nordic Council of Ministers
ISBN 13 : 9789289305877
Total Pages : 116 pages
Book Rating : 4.3/5 (58 download)
Download or read book Biological Monitoring in Nordic Rivers and Lakes written by Jens Skriver and published by Nordic Council of Ministers. This book was released on 2001 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The project "Biological Monitoring in Nordic Rivers and Lakes" is funded by the Nordic Council of Ministers and operates as part of the Nordic Council of Ministers Group on Monitoring and Data (NMD). A total of 24 scientists, technicians and administrators from the five Nordic countries have participated in the project in 1998-99. The project "Biological Monitoring in Nordic Rivers and Lakes" was originally initiated in the light of the coming Water Framework Directive that calls for common methods and approaches to assess the ecological quality of the aquatic environment. The participants in the project have gathered available information on the use of macroinvertebrates, macrophytes and fish as monitoring indicators. Finally, recommendations for common methods and strategies have been elaborated and proposals for future work and corporation are forwarded.
Author : Gundersen, Hege
Publisher : Nordic Council of Ministers
ISBN 13 : 9289347473
Total Pages : 130 pages
Book Rating : 4.2/5 (893 download)
Download or read book Ecosystem Services written by Gundersen, Hege and published by Nordic Council of Ministers. This book was released on with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: People are dependent on the ocean and coasts and their resources for their survival and well-being. Coastal ecosystems of the Nordic countries, such as kelp forests, blue mussel beds, eelgrass meadows and shallow bays and inlets, provide a number of supporting, provisioning, regulating, and cultural ecosystem services to both the local communities as well as the wider population who benefit from them. The study has focused on examining these coastal values through selected examples, and recommend possible applications and relevance for the management of the Nordic coastal areas and their resources. The project has also identified key gaps in the knowledge and suggests where further work should be emphasized.
Author : David M. John
Publisher :
ISBN 13 : 110847800X
Total Pages : 897 pages
Book Rating : 4.1/5 (84 download)
Download or read book The Freshwater Algal Flora of the British Isles written by David M. John and published by . This book was released on 2021-08-05 with total page 897 pages. Available in PDF, EPUB and Kindle. Book excerpt: First comprehensive guide of its kind, this volume is essential for any study of freshwater algae in the British Isles.
Author : Jacek Urbaniak (biologia)
Publisher :
ISBN 13 : 9788377171660
Total Pages : 120 pages
Book Rating : 4.1/5 (716 download)
Download or read book Polish Charophytes written by Jacek Urbaniak (biologia) and published by . This book was released on 2014 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Nordic Council of Ministers
ISBN 13 : 9789289302326
Total Pages : 80 pages
Book Rating : 4.3/5 (23 download)
Download or read book Operative Methods for Mapping and Monitoring Phytobenthic Zone Biodiversity in the Baltic Sea written by and published by Nordic Council of Ministers. This book was released on 1998 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kongelige Danske videnskabernes selskab
Publisher :
ISBN 13 :
Total Pages : 574 pages
Book Rating : 4.:/5 (318 download)
Download or read book Biologiske skrifter written by Kongelige Danske videnskabernes selskab and published by . This book was released on 1939 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pauline Snoeijs-Leijonmalm
Publisher : Springer Science & Business Media
ISBN 13 : 9400706685
Total Pages : 696 pages
Book Rating : 4.4/5 (7 download)
Download or read book Biological Oceanography of the Baltic Sea written by Pauline Snoeijs-Leijonmalm and published by Springer Science & Business Media. This book was released on 2017-04-04 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive science-based textbook on the biology and ecology of the Baltic Sea, one of the world’s largest brackish water bodies. The aim of this book is to provide students and other readers with knowledge about the conditions for life in brackish water, the functioning of the Baltic Sea ecosystem and its environmental problems and management. It highlights biological variation along the unique environmental gradients of the brackish Baltic Sea Area (the Baltic Sea, Belt Sea and Kattegat), especially those in salinity and climate. pt;font-family:"Arial","sans-serif"; color:#262626">The first part of the book presents the challenges for life processes and ecosystem dynamics that result from the Baltic Sea’s highly variable recent geological history and geographical isolation. The second part explains interactions between organisms and their environment, including biogeochemical cycles, patterns of biodiversity, genetic diversity and evolution, biological invasions and physiological adaptations. In the third part, the subsystems of the Baltic Sea ecosystem – the pelagic zone, the sea ice, the deep soft sea beds, the phytobenthic zone, the sandy coasts, and estuaries and coastal lagoons – are treated in detail with respect to the structure and function of communities and habitats and consequences of natural and anthropogenic constraints, such as climate change, discharges of nutrients and hazardous substances. Finally, the fourth part of the book discusses monitoring and ecosystem-based management to deal with contemporary and emerging threats to the ecosystem’s health.
Author : Håkan Rydin
Publisher : Svenska Vaxtgeografiska Sallskapet
ISBN 13 : 9789172104846
Total Pages : 238 pages
Book Rating : 4.1/5 (48 download)
Download or read book Swedish Plant Geography written by Håkan Rydin and published by Svenska Vaxtgeografiska Sallskapet. This book was released on 1999 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is intended to be an introductory text, not a comprehensive treatment of the Swedish vegetation. [The editors] hope that students, teachers, nature conservationists and ecologists will find it a useful introduction as well as a source book"--p. 4.
Author : L.C. Rai
Publisher : Springer Science & Business Media
ISBN 13 : 3642594913
Total Pages : 428 pages
Book Rating : 4.6/5 (425 download)
Download or read book Algal Adaptation to Environmental Stresses written by L.C. Rai and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Algae, generally held as the principal primary producers of aquatic systems, inhabit all conceivable habitats. They have great ability to cope with a harsh environment, e.g. extremely high and low temperatures, suboptimal and supraoptimal light intensities, low availability of essential nutrients and other resources, and high concentrations of toxic chemicals, etc. A multitude of physiological, biochemical, and molecular strategies enable them to survive and grow in stressful habitats. This book presents a critical account of various mechanisms of stress tolerance in algae, many of which may occur in microbes and plants as well.
Author : Ulrich Schiewer
Publisher : Springer Science & Business Media
ISBN 13 : 3540735240
Total Pages : 443 pages
Book Rating : 4.5/5 (47 download)
Download or read book Ecology of Baltic Coastal Waters written by Ulrich Schiewer and published by Springer Science & Business Media. This book was released on 2008-01-12 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive overview of the enormous ecological diversity of Baltic coastal ecosystems is presented in this volume provides. A short introduction into the Baltic Sea as a reference ecosystem is followed by detailed descriptions of the characteristics of coastal ecosystems. Ecological case studies from four regions illustrate the different reactions of these ecosystems to natural and anthropogenic influences.
Author : John M. Melack
Publisher : Springer Science & Business Media
ISBN 13 : 9781402005671
Total Pages : 362 pages
Book Rating : 4.0/5 (56 download)
Download or read book Saline Lakes written by John M. Melack and published by Springer Science & Business Media. This book was released on 2002-04-30 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publications from 7th International Conference on Salt Lakes, held in Death Valley National Park, California, USA, September 1999
Author :
Publisher :
ISBN 13 :
Total Pages : 318 pages
Book Rating : 4.F/5 ( download)
Download or read book Microbiology Abstracts written by and published by . This book was released on 1974 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gerald Schernewski
Publisher : Springer Science & Business Media
ISBN 13 : 9783540429371
Total Pages : 416 pages
Book Rating : 4.4/5 (293 download)
Download or read book Baltic Coastal Ecosystems written by Gerald Schernewski and published by Springer Science & Business Media. This book was released on 2002-05-13 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Baltic Sea and its coastal zones have been intensively utilised for centuries. Settlements, industry, fisheries and trade are still concentrated in the coastal zones. Concurrently, the coast is a web of sensitive and highly valuable ecosystems which suffer from ongoing degradation. Increasing demands and pressures on coastal ecosystems require integrated coastal zone management. This book reflects the current state and problems of coastal ecosystems in the entire Baltic region, highlighting obstacles and future solutions for integrated management.
Author : Robert A. Francis
Publisher : Routledge
ISBN 13 : 9780815378716
Total Pages : 456 pages
Book Rating : 4.3/5 (787 download)
Download or read book A Handbook of Global Freshwater Invasive Species written by Robert A. Francis and published by Routledge. This book was released on 2017-08-11 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invasive non-native species are a major threat to global biodiversity. Often introduced accidentally through international travel or trade, they invade and colonize new habitats, often with devastating consequences for the local flora and fauna. Their environmental impacts can range from damage to resource production (e.g. agriculture and forestry) and infrastructure (e.g. buildings, road and water supply), to human health. They consequently can have major economic impacts. It is a priority to prevent their introduction and spread, as well as to control them. Freshwater ecosystems are particularly at risk from invasions and are landscape corridors that facilitate the spread of invasives. This book reviews the current state of knowledge of the most notable global invasive freshwater species or groups, based on their severity of economic impact, geographic distribution outside of their native range, extent of research, and recognition of the ecological severity of the impact of the species by the IUCN. As well as some of the very well-known species, the book also covers some invasives that are emerging as serious threats. Examples covered include a range of aquatic and riparian plants, insects, molluscs, crustacea, fish, amphibians, reptiles and mammals, as well as some major pathogens of aquatic organisms. The book also includes overview chapters synthesizing the ecological impact of invasive species in fresh water and summarizing practical implications for the management of rivers and other freshwater habitats.
Author : Roberto Iannuzzi
Publisher : Springer
ISBN 13 : 9783030225254
Total Pages : 0 pages
Book Rating : 4.2/5 (252 download)
Download or read book Brazilian Paleofloras written by Roberto Iannuzzi and published by Springer. This book was released on 2025-03-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will cover the entire evolutionary history that the terrestrial plants have recorded in Brazilian sedimentary rocks, ranging from the first vestiges of terrestrial environments colonization about 400 million years ago, until reaching the eve of the present time, when the current vegetation formations were organizing to reach their current distribution, diversity and structure in modern biomes. At present Brazil is home to the world's greatest plant biodiversity and we aim to offer here an opportunity to appreciate how this floral biodiversity originated and developed in these lowlands of South America, through chapters elaborated by the best Brazilian paleobotanist and palynologists in collaboration with foreign experts who dedicate to elucidate the evolution of the ancient flora in this part of the planet.
Author : Leonel Pereira
Publisher : CRC Press
ISBN 13 : 1466581670
Total Pages : 400 pages
Book Rating : 4.4/5 (665 download)
Download or read book Marine Algae written by Leonel Pereira and published by CRC Press. This book was released on 2014-09-26 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is divided into three thematic areas. The first covers a revision of the taxonomy of algae, based on the algae portal, as well as the general aspects of biology and the methodologies used in this branch of marine biology. The second subject area focuses on the use of algae in environmental assessment, with an intensive implementation in Western economies and some emerging economies. The third topic is the potential use of algae in various industries including food, pharmaceuticals, cosmetics, agricultural fertilizers, and the emerging biofuels industries.
