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Mediterranean Ecosystems
This volume reflects the present state of the study of the Mediterranean as carried out by the Italian scientific community. The multidisciplinary character of the papers creates different "transversal" reading and clustering possibilities that the informed reader is free to design and undertake autonomously.
Ross Sea Ecology
The Antarctic represents the last of the world's still unexplored continents. Since 1985, Italy has sent 10 expeditions to this region, three of those have been exclusively devoted to research on the marine ecology of the Ross Sea region. This volume presents a global picture of this research. It includes contributions on water mass characteristics, particulate organic matter and nutrient utilization, and physiological aspects of primary production. Further topics are zooplankton, krill and top predator interactions in relation to physical and biological parameters, ecological features of coastal fish communities and the spatio-temporal variability of benthic biocenoses.
Antarctic Ecosystems
Since its discovery Antarctica has held a deep fascination for biologists. Extreme environmental conditions, seasonality and isolation have lead to some of the most striking examples of natural selection and adaptation on Earth. Paradoxically, some of these adaptations may pose constraints on the ability of the Antarctic biota to respond to climate change. Parts of Antarctica are showing some of the largest changes in temperature and other environmental conditions in the world. In this volume, published in association with the Royal Society, leading polar scientists present a synthesis of the latest research on the biological systems in Antarctica, covering organisms from microbes to vertebrate higher predators. This book comes at a time when new technologies and approaches allow the implications of climate change and other direct human impacts on Antarctica to be viewed at a range of scales; across entire regions, whole ecosystems and down to the level of species and variation within their genomes. Chapters address both Antarctic terrestrial and marine ecosystems, and the scientific and management challenges of the future are explored.
Stratigraphic Analysis of Layered Deposits
Stratigraphy, a branch of geology, is the science of describing the vertical and lateral relationships of different rock formations formed through time to understand the earth history. These relationships may be based on lithologic properties (named lithostratigraphy), fossil content (labeled biostratigraphy), magnetic properties (called magnetostratigraphy), chemical features (named chemostratigraphy), reflection seismology (named seismic stratigraphy), age relations (called chronostratigraphy). Also, it refers to archaeological deposits called archaeological stratigraphy. Stratigraphy is built on the concept "the present is the key to the past" which was first outlined by James Hutton in the late 1700s and developed by Charles Lyell in the early 1800s. This book focuses particularly on application of geophysical methods in stratigraphic investigations and stratigraphic analysis of layered basin deposits from different geologic settings and present continental areas extending from Mexico region (north America) through Alpine belt including Italy, Greece, Iraq to Russia (northern Asia).
Italian Annotated Bibliography of Tuna, Tuna-like and Billfish Species
The Italian-annotated bibliography on tunas, tuna-like and billfish species is a sort of unicum, because for the very first time, it provides annotation in English for all papers published by Italian authors over the centuries in various languages. Taking into account that these species are an essential component of the Italian and Mediterranean culture, thousands of authors published a very high amount of papers since historical times, on various themes and subjects. These large fish species are nowadays not only essential elements of the marine trophic chain, but also important components of human seafood and the related fishery economy. This book makes all these papers internationally available for all scientists, helping them in their research activities and the annotations facilitate the searching work by species and keywords.
From Seascapes of Extinction to Seascapes of Confidence
From Seascapes of extinction to seascapes of confidence. Territorial Use Rights in Fisheries in Chile: El Quisco and Puerto Oscuro by Gloria Gallardo Fernandés is an important contribution to our understanding of the multifaceted challenges underlying sustainable solutions to ecological fisheries, the book describes how, in Chile, indiscriminate harvest of the edible shellfish Concholepas concholepas (false abalone or Loco), has been threatening not only the living of small-scale artisan fishers but also the ecosystem. In an attempt to strengthen the fishers’ livelihoods and at the same time recuperate the fish, the Chilean government introduced the regulatory measure: Management and Exploitation Areas for Benthic Resources (MEABRs), locally known as Management Areas (MAs) and internationally as Territorial Use Rights in Fisheries (TURFs).
Imaging Spectrometry
A significant step forward in the world of earth observation was made with the development of imaging spectrometry. Imaging spectrometers measure reflected solar radiance from the earth in many narrow spectral bands. Such a spectroscopical imaging system is capable of detecting subtle absorption bands in the reflectance spectra and measure the reflectance spectra of various objects with a very high accuracy. As a result, imaging spectrometry enables a better identification of objects at the earth surface and a better quantification of the object properties than can be achieved by traditional earth observation sensors such as Landsat TM and SPOT. The various chapters in the book present the c...
Physical Oceanography of the Adriatic Sea
Because of its centrallocation in the Old World, the Adriatic Sea has long been explored and studied. Modern methods of investigation, however, have accelerated the pace of study during the last decade. These are the ADCP currentmeter, satellite imagery, drifter technology, and, last but not least, the computer with its arsenal of tools for data analysis and model simulations. As a result of this renaissance, the Adriatic Sea and its sub-basins are currently the object of intensified scrutiny by a number of scientific teams, in Europe and be yond. Questions concerning the mesoscale variability that dominates regional motions, the seasonal circulation of the sea, and its long-term climatic ro...
Coastal Lagoons
Written by an outstanding group of contributors, this book examines the function and structure of coastal lagoonal ecosystems and the natural and anthropogenic drivers of change that affect them, most notably nutrient over-enrichment from coastal watersheds and airsheds. The contributors target the susceptibility of coastal lagoons to eutrophication, the indicators of eutrophic conditions, the influences of natural factors such as major storms and other climate effects, and the resulting biotic and ecosystem impairments that have developed. The book compares biogeochemical and ecological response to nutrient enrichment and other pollutants in lagoonal estuaries to those in other estuarine types.
Ocean Environment and Fisheries
This book contains detailed information on the physical, chemical and biological ceanographic features at various depths for all the 15 regions of the Atlantic, Pacific, Indian and Southern Oceans as categorized by the Food and Agriculture Organization, and on the commercially important marine fishes and details of fish catches in all the 15 regions of the major oceans since 1950. The book provides maximum and minimum annual mean values of various oceanographic factors at different depths and yearly average catches of major fish categories found from an analysis of the distribution of various oceanographic factors and fish catch data for oceans. It also briefly contains some of the recent studies carried out on the influence of oceanographic factors on fisheries. The work studies fisheries forecasts and also reviews factors which influence fisheries in various regions of the major oceans. The book is intended for scientists, teachers and students specializing in fishery oceanography, physical oceanography,
