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Author : Emily Jones
Publisher :
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.:/5 (187 download)
Download or read book Impacts of Habitat-modifying Invasive Macroalgae on Epiphytic Algal Communities written by Emily Jones and published by . This book was released on 2007 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Emil Olafsson
Publisher : CRC Press
ISBN 13 : 1315353636
Total Pages : 337 pages
Book Rating : 4.3/5 (153 download)
Download or read book Marine Macrophytes as Foundation Species written by Emil Olafsson and published by CRC Press. This book was released on 2016-11-25 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine macrophytes (macroalgae, seagrasses, and mangroves) comprise thousands of species distributed in shallow water areas along the world’s coastlines. They play a key role in marine ecosystems regarding biodiversity and energy flow. A large proportion of macrophyte species can be characterised as ecosystem engineers—organisms that directly or indirectly affect the availability of resources to other species by modifying, maintaining, and creating habitats. This book is divided into three main themes: • Marine macroalgae and seagrasses as sources of biodiversity gives an overview of the diversity of the main organisms associated with macrophytes, and their functional role and interactions within their hosts. • Primary and secondary production of Macrophytes synthesizes research on food web structures derived from/or associated with, macrophytes and the transfer of macrophytic primary and secondary production from one ecosystem to another. • Threats to macrophytic ecosystem engineers addresses human-induced effects including eutrophication, physical destruction, invasive species, and global warming. The book is among the first one to concentrate on the value of macrophytes for the well-being of marine habitats. The book is aimed at academics but may be useful for students, policy makers, and laymen alike.
Author : Leonel Pereira
Publisher : CRC Press
ISBN 13 : 1466581816
Total Pages : 397 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 397 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 W
Author : Zi-Min Hu
Publisher : Springer
ISBN 13 : 9401775346
Total Pages : 398 pages
Book Rating : 4.4/5 (17 download)
Download or read book Seaweed Phylogeography written by Zi-Min Hu and published by Springer. This book was released on 2016-01-04 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides an overview of research on the remarkable diversity, adaptive genetic differentiation, and evolutionary complexity of intertidal macroalgae species. Through incorporating molecular data, ecological niche and model-based phylogeographic inference, this book presents the latest findings and hypotheses on the spatial distribution and evolution of seaweeds in the context of historical climate change (e.g. the Quaternary ice ages), contemporary global warming, and increased anthropogenic influences. The chapters in this book highlight past and current research on seaweed phylogeography and predict the future trends and directions. This book frames a number of research cases to review how biogeographic processes and interactive eco-genetic dynamics shaped the demographic histories of seaweeds, which furthermore enhances our understanding of speciation and diversification in the sea. Dr. Zi-Min Hu is an associate professor at Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China. Dr. Ceridwen Fraser is a senior lecturer at Fenner School of Environment and Society, Australian National University, Canberra, Australia.
Author : Emil Olafsson
Publisher : CRC Press
ISBN 13 : 1498723268
Total Pages : 286 pages
Book Rating : 4.4/5 (987 download)
Download or read book Marine Macrophytes as Foundation Species written by Emil Olafsson and published by CRC Press. This book was released on 2016-11-25 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine macrophytes (macroalgae, seagrasses, and mangroves) comprise thousands of species distributed in shallow water areas along the world’s coastlines. They play a key role in marine ecosystems regarding biodiversity and energy flow. A large proportion of macrophyte species can be characterised as ecosystem engineers—organisms that directly or indirectly affect the availability of resources to other species by modifying, maintaining, and creating habitats. This book is divided into three main themes: • Marine macroalgae and seagrasses as sources of biodiversity gives an overview of the diversity of the main organisms associated with macrophytes, and their functional role and interactions within their hosts. • Primary and secondary production of Macrophytes synthesizes research on food web structures derived from/or associated with, macrophytes and the transfer of macrophytic primary and secondary production from one ecosystem to another. • Threats to macrophytic ecosystem engineers addresses human-induced effects including eutrophication, physical destruction, invasive species, and global warming. The book is among the first one to concentrate on the value of macrophytes for the well-being of marine habitats. The book is aimed at academics but may be useful for students, policy makers, and laymen alike.
Author :
Publisher : Academic Press
ISBN 13 : 0080878857
Total Pages : 4604 pages
Book Rating : 4.0/5 (88 download)
Download or read book Treatise on Estuarine and Coastal Science written by and published by Academic Press. This book was released on 2012-03-06 with total page 4604 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of estuaries and coasts has seen enormous growth in recent years, since changes in these areas have a large effect on the food chain, as well as on the physics and chemistry of the ocean. As the coasts and river banks around the world become more densely populated, the pressure on these ecosystems intensifies, putting a new focus on environmental, socio-economic and policy issues. Written by a team of international expert scientists, under the guidance of Chief Editors Eric Wolanski and Donald McClusky, the Treatise on Estuarine and Coastal Science, Ten Volume Set examines topics in depth, and aims to provide a comprehensive scientific resource for all professionals and students in the area of estuarine and coastal science Most up-to-date reference for system-based coastal and estuarine science and management, from the inland watershed to the ocean shelf Chief editors have assembled a world-class team of volume editors and contributing authors Approach focuses on the physical, biological, chemistry, ecosystem, human, ecological and economics processes, to show how to best use multidisciplinary science to ensure earth's sustainability Provides a comprehensive scientific resource for all professionals and students in the area of estuarine and coastal science Features up-to-date chapters covering a full range of topics
Author : Free Espinosa
Publisher : Elsevier
ISBN 13 : 0323856144
Total Pages : 240 pages
Book Rating : 4.3/5 (238 download)
Download or read book Coastal Habitat Conservation written by Free Espinosa and published by Elsevier. This book was released on 2023-01-18 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal Habitat Conservation: New Perspectives and Sustainable Development of Biodiversity in the Anthropocene offers the latest research and approaches to biodiversity conservation in coastal areas. The book synthesizes the background of foundational conservation views and provides new perspectives and recent strategies within a sustainable development context for coastal species and organic life. Written by a team of international authors with expertise in wide-ranging issues of biodiversity conservation, this book analyzes the challenges of conserving marine habitats and species that humanity faces in the Anthropocene era. Sections explore emerging and unforeseen impacts within a changing world, specifically, the marine-based conservation in the context of global change, coastal urbanization and mitigation of its environmental impacts, marine bioinvasions, conservation strategies for of out-of-sight communities like caves, habitat restoration, and the citizen science and its challenging role in monitoring conservation. Discusses different strategies to deal with various biological and ecological impacts on coastal marine species and habitats Offers new insights into the practices of marine conservation in the Anthropocene Led by editors whose expertise includes marine biodiversity, marine ecology and marine habitat conservation
Author : K. M. Gothandam
Publisher : Springer Nature
ISBN 13 : 3030381927
Total Pages : 263 pages
Book Rating : 4.0/5 (33 download)
Download or read book Environmental Biotechnology Vol. 1 written by K. M. Gothandam and published by Springer Nature. This book was released on 2020-05-06 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the information on the application of nanotechnology in cleaning wastewater and the impact of microbial ecosystem to solve environmental problems has been critically reviewed in the chapters. It also gives detailed reviews about the conversion of wastewater nutrients into a biofertilizer using microalgae, as well as the applications of Biochar for heavy metal remediation from water. Most importantly, this book contains critical review on microbial fuel cells and highlights the emerging risks of bioplastics on the aquatic ecosystem.
Author : Stephanie Amy Verhulst
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (91 download)
Download or read book Response of the Epiphytic Algal Communities to Experimentally Elevated Nutrient Levels in Intertidal Salt Marsh Habitats written by Stephanie Amy Verhulst and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Epiphytes are organisms attached to plants and are responsible for the majority of primary productivity in many aquatic systems. While epiphytes serve as a valuable food resource to herbivores, they may prove deleterious to the host plant by competing for light and nutrients, as well as increasing sheer stress. This study evaluated the impacts of nutrient additions, nitrogen and phosphorus, on the epiphytic algal community on Spartina alterniflora over the course of two growing seasons. Three nutrient treatments (N, P, and N+P) and one control treatment were placed in a salt marsh in the Tolomato River during the growing seasons of 2011 and 2012. To assess community development, we examined biomass, ash-free dry mass (AFDM), chlorophyll-a levels, cell counts, and community diversity by algal division. The nutrient additions did not significantly alter any of the measured parameters in either sampling year. However, the sampling month did have a significant (pa, and community composition. A total of 155 infrageneric taxa were identified. Biomass tended to be dominated by diatoms and red algae, while cyanobacteria were most abundant. In both years, biomass was highest in the spring with a second smaller pulse in the fall. Conversely, chlorophyll-a levels varied between the years and did not show the same monthly patterns as AFDM. A laboratory study subjecting S. alterniflora to the same nutrient additions also found no significant effects of increased nutrients, but did observe temporal changes in biomass and chlorophyll-a levels. Overall, epiphytic growth was not influenced by nutrient additions in this study suggesting that this and other similar salt marsh systems may be resilient to anthropogenic eutrophication. Instead, other factors, such as light and herbivory, likely played a key role in determining epiphytic algal growth and community composition.
Author : Phycological Society of America
Publisher : Cambridge University Press
ISBN 13 : 9780521249157
Total Pages : 636 pages
Book Rating : 4.2/5 (491 download)
Download or read book Handbook of Phycological Methods: Volume 4 written by Phycological Society of America and published by Cambridge University Press. This book was released on 1973 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive treatment of methodologies in the rapidly advancing field of marine benthic algal ecology.
Author : Simon Jungblut
Publisher : Springer
ISBN 13 : 3319932845
Total Pages : 259 pages
Book Rating : 4.3/5 (199 download)
Download or read book YOUMARES 8 – Oceans Across Boundaries: Learning from each other written by Simon Jungblut and published by Springer. This book was released on 2018-08-29 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book presents the proceedings volume of the YOUMARES 8 conference, which took place in Kiel, Germany, in September 2017, supported by the German Association for Marine Sciences (DGM). The YOUMARES conference series is entirely bottom-up organized by and for YOUng MARine RESearchers. Qualified early career scientists moderated the scientific sessions during the conference and provided literature reviews on aspects of their research field. These reviews and the presenters’ conference abstracts are compiled here. Thus, this book discusses highly topical fields of marine research and aims to act as a source of knowledge and inspiration for further reading and research.
Author : Barun K. Sen Gupta
Publisher : Springer Science & Business Media
ISBN 13 : 0306481049
Total Pages : 368 pages
Book Rating : 4.3/5 (64 download)
Download or read book Modern Foraminifera written by Barun K. Sen Gupta and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the reviews: "This is now the definitive, authoritative text on applied foraminiferal micropaleontology and should be in the library of all practicing micropaleontologists." (William A. Berggren, Woods Hole Oceanographic Institution in Micropaleontology, 47:1 (2001)"During the last 20 years there has been an explosion of publications about foraminifera from an amazing variety of disciplines: basic cell biology, algal symbiosis, biomineralization, biogeography, ecology, pollution, chemical oceanography, geochemistry, paleoceanography, and geology. This book summarizes contributions by leading researchers in these diverse fields. It is not just another text on the biology of foraminifera. Rather, Barun Sen Gupta has accomplished his objective to "write an advanced text for university students that would also serve as a reference book for professionals"." (Howard J. Spero, University of California at Davis in Limnology and Oceanography, 45:8 (2000).
Author : Frederick T. Short
Publisher : Univ of California Press
ISBN 13 : 9780520240476
Total Pages : 336 pages
Book Rating : 4.2/5 (44 download)
Download or read book World Atlas of Seagrasses written by Frederick T. Short and published by Univ of California Press. This book was released on 2003 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seagrasses are a vital and widespread but often overlooked coastal marine habitat. This volume provides a global survey of their distribution and conservation status.
Author : Michael Elliott
Publisher : Olsen & Olsen
ISBN 13 : 9788785215178
Total Pages : 400 pages
Book Rating : 4.2/5 (151 download)
Download or read book Estuaries and Coasts written by Michael Elliott and published by Olsen & Olsen. This book was released on 1991 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Paul C. Silva
Publisher : Univ of California Press
ISBN 13 : 0520098102
Total Pages : 1276 pages
Book Rating : 4.5/5 (2 download)
Download or read book Catalogue of the Benthic Marine Algae of the Indian Ocean written by Paul C. Silva and published by Univ of California Press. This book was released on 1996-09-22 with total page 1276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This catalogue, which integrates nearly 35,000 records of benthic marine algae from the Indian Ocean into a taxonomic classification comprising 3,355 specific and infraspecific taxa in 629 genera, will greatly facilitate future work in this region. The bibliography of 4,000 references is the largest list of phycological literature ever published. The extensive taxonomic and nomenclatural notes are of paramount importance.
Author : Stephen J. Hawkins
Publisher : Cambridge University Press
ISBN 13 : 110841608X
Total Pages : 535 pages
Book Rating : 4.1/5 (84 download)
Download or read book Interactions in the Marine Benthos written by Stephen J. Hawkins and published by Cambridge University Press. This book was released on 2019-08-29 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive account of how abiotic and biotic interactions shape patterns of coastal marine biodiversity and ecosystem processes globally.
Author : Jacob Ryan Metzger
Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (14 download)
Download or read book Assessing a Macroalgal Foundation Species written by Jacob Ryan Metzger and published by . This book was released on 2018 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foundation species provide critical food and habitat to their associated communities. Consequently, they are disproportionately important in shaping community structure, promoting greater biodiversity and increased species abundance. In the Aleutian archipelago, once extensive kelp forests are now relatively rare and highly fragmented. This is due to unregulated urchin grazing shifting the majority of nearshore rocky-reefs from kelp forests to either urchin barrens or “transition forests” – kelp forests devoid of understory algae. The algal communities within kelp forests, transition forests, and urchin barrens represent a stepwise loss in fleshy algal guilds, a regression from a full algal community, to having only canopy kelp, to areas largely denuded of all fleshy algae. This stepwise loss of algal guilds was used to test the designation of the resident canopy-forming kelp, Eualaria fistulosa, as a foundation species—a species that has strong, positive effects on communities where it occurs. Therefore, I assessed the impact that E. fistulosa’s occurrence had on faunal community structure (in terms of species diversity, abundance and biomass, and percent bottom cover)and invertebrate size-structure. This study found that the presence of E. fistulosa does not correspond to strong differences in invertebrate size-structure or faunal community structure. However, in kelp forests where E. fistulosa exists in tandem with a variety of subcanopy macroalgae, faunal communities are more species rich, have significantly different community structures with notably higher abundance, biomass, and percent cover of filter feeding taxa, and support sea urchin populations containing significantly higher proportions of larger individuals. Consequently, this study stresses the context dependent role of foundation species and suggests their strong, positive effects on associated communities may change with perturbations to ecosystems. To that end, this study suggests that we may need to reconsider the designation of E. fistulosa as a foundation species following the extensive fragmentation and range restriction that has occurred throughout much of the Aleutian Archipelago.
