Welcome to our book review site go-pdf.online!
You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
Jellyfish Blooms IV
Jellyfish generally are considered to be nuisances because they interfere with human activities by stinging swimmers, clogging power plant intakes and nets of fishermen, killing fish in aquaculture pens, and being both predators and competitors of fish. There is concern that environmental changes such as global warming, eutrophication, over-fishing, and coastal construction may benefit jellyfish populations. During this past decade following the first Jellyfish Blooms volume, some species have bloomed more frequently, expanded their range, and caused more problems for humans. Mnemiopsis leidyi, the ctenophore that invaded the Black Sea in the 1980s and damaged fisheries, now also blooms in t...
Ecological Processes at Marine Fronts
This book reviews and summarizes the results and hypotheses raised by studies directly or indirectly dealing with the ecology of fronts and aims to identify the themes that connect them to produce a synthesis of this knowledge. Though not immediately perceived the ocean is highly structured and fronts are one of the most important components of its structural complexity. Marine fronts have been known since the early 20th Century, however, the more recent availability of high resolution satellite imagery, field measurements and numerical simulations have greatly advanced our understanding of their ecological impact. This work touches on topics such as front types, its biology and its comparisons with other bounderies at sea, as well as comparisons of fronts with terrestrial boundaries and the ‘ecotone’ concept. Furthermore, it also looks at the management and conservation of marine life.
Jellyfish Blooms: Ecological and Societal Importance
`Jellyfish', a group that includes scyphomedusae, hydromedusae, siphonophores and ctenophores, are important zooplankton predators throughout the world's estuaries and oceans. These beautiful creatures have come to public attention as featured exhibits in aquaria and in news headlines as invaders and as providers of genes used in biomedical research. Nevertheless, jellyfish are generally considered to be nuisances because they interfere with human activities by stinging swimmers, clogging power plant intakes and nets of fishermen and fish farms, and competing with fish and eating fish eggs and larvae. There is concern that environmental changes such as global warming, eutrophication, and ove...
Jellyfish Blooms: New Problems and Solutions
This volume provides an identification key for the ephyrae of 18 common scyphozoan species, documents the Mediterranean-wide bloom of the invasive ctenophore Mnemiopsis leidyi, and addresses the direct effects of ocean acidification on jellyfish.
Anthropocene Unseen
The idea of the Anthropocene often generates an overwhelming sense of abjection or apathy. It occupies the imagination as a set of circumstances that counterpose individual human actors against ungraspable scales and impossible odds. There is much at stake in how we understand the implications of this planetary imagination, and how to plot paths from this present to other less troubling futures. With Anthropocene Unseen: A Lexicon, the editors aim at a resource helpful for this task: a catalog of ways to pluralize and radicalize our picture of the Anthropocene, to make it speak more effectively to a wider range of contemporary human societies and circumstances. Organized as a lexicon for tro...
Marsh Mud and Mummichogs
"This book," writes marine biologist Evelyn B. Sherr, "is meant to give others an understanding of the fascinating life of the region, from the smallest creatures in marsh mud and estuarine water, to the mummichogs and multitudes of other animals that find food and shelter in the vast expanses of marsh grass, in the sounds, and along the beaches of the Georgia Isles." Sherr not only spent years doing research in coastal Georgia, she began her family there. Although Sherr's career would take her around the world, this special place stuck with her. Here she shares her deep knowledge of the remarkable environment that she, her scientist husband, and their two children explored time and again. D...
Venomous and Poisonous Marine Animals
A comprehensive volume of marine biology, medicine and toxicology.
Jellyfish Blooms
Jellyfish are one of the most conspicuous animals in our oceans and are renowned for their propensity to form spectacular blooms. The unique features of the biology and ecology of jellyfish that enable them to bloom also make them successful invasive species and, in a few places around the world, jellyfish have become problematic. As man increasingly populates the world’s coastlines, interactions between humans and jellyfish are rising, often to the detriment of coastal-based industries such as tourism, fishing and power generation. However we must not lose sight of the fact that jellyfish have been forming blooms in the oceans for at least 500 million years, and are an essential component...
Extinction Studies
Extinction Studies focuses on the entangled ecological and social dimensions of extinction, exploring the ways in which extinction catastrophically interrupts life-giving processes of time, death, and generations. The volume opens up important philosophical questions about our place in, and obligations to, a more-than-human world. Drawing on fieldwork, philosophy, literature, history, and a range of other perspectives, each of the chapters in this book tells a unique extinction story that explores what extinction is, what it means, why it matters—and to whom.
Isotope Research in Zooarchaeology
New techniques for understanding animal and human interactions in the past Through case studies of faunal remains from Roman Britain, prehistoric Southeast Asia, ancient African pastoral cultures, and beyond, this volume illustrates some of the ways stable isotope analysis of ancient animals can address key questions in human prehistory. Contributors use a diverse set of isotopic techniques to investigate social and biological topics, including human paleodiets and foodways, hunting and procurement strategies, exchange patterns, animal husbandry and the genetic consequences of domestication, and short- and long-term environmental change. They demonstrate how different isotopes can be used alone or in conjunction to address questions of animal diet, movement, ecology, and management. Studies also examine how sampling strategies, statistical techniques, and regional and temporal considerations can influence isotopic results and interpretations. By applying these new methods in concert with traditional zooarchaeological analyses, archaeologists can explore questions about human ecology and environmental archaeology that were previously deemed inaccessible.
