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The Many Lives of Carbon
In its pure form, carbon appears as the soft graphite of a pencil or as the sparkling diamond in a woman’s engagement ring. Underneath the surface, carbon is also the basic building block of the cells in our bodies and of all known life on earth. And at a molecular level, carbon bonds with oxygen to create carbon dioxide—a gas as vital to our life on this planet as it is detrimental at high levels in our atmosphere. As we face the climate change crisis, it’s now more important than ever to understand carbon and its life cycle. The Many Lives of Carbon is the story of this all-important chemical element, labeled C on our periodic tables. It’s the story of balance—between photosynthe...
UV Radiation and Arctic Ecosystems
Although there are some biological processes that are supported by UV radiation, most organisms are stressed by it in various ways, e.g. through DNA damage. Top international experts present an integrated overview of UV radiation and its effects on terrestrial, freshwater and marine Arctic biota. Increased stratospheric ozone depletion and the corresponding increase in ground levels of UV radiation as well as ambient, "natural" UV radiation as a key ecological factor in the Arctic spring and summer are discussed in detail. Additionally, basic information on Arctic ecosystems is given. The volume provides not only an excellent account of present-day knowledge of the subject, but also describes the state of the art on which future research can be built.
The Reception of Charles Darwin in Europe
Beyond this pivotal place in the history of scientific thought, Charles Darwin's writings and his theory of evolution by natural selection have also had a profound impact on art and culture and continue to do so to this day. This book is a comprehensive survey of this enduring cultural impact throughout the continent. With chapters written by leading international scholars that explore how literary writers and popular culture responded to Darwin's thought, the book also includes a complete timeline of his cultural reception in Europe and bibliographies of major translations in each country.
Forme di narrazione autobiografica nelle letterature scandinave. Forms of Autobiographical Narration in Scandinavian Literature
Le istanze autobiografiche sono un tratto caratteristico delle letterature scandinave a partire dai grandi autori del passato. Oggi, dopo le sperimentazioni moderniste della costruzione dell’io, si affermano opere narrative e poetiche che mettono in discussione il confine tra verità autobiografica e finzione, stimolando ulteriormente il dibattito sull’autobiografia che nel Nord Europa si sviluppa dagli anni Ottanta del Novecento ed è vivace, innovativo e articolato. I 24 autori del volume – studiosi italiani e scandinavi attivi in Italia o all’estero, ricercatori e scrittori scandinavi interessati all’Italia – illustrano la pluralità e gli usi delle scritture autobiografiche dal Cinquecento a oggi, illuminano zone di un territorio vasto, indagano testi poco studiati o tornano a interrogare i classici.
Science, Geopolitics and Culture in the Polar Region
Throughout the twentieth century, glaciologists and geophysicists from Denmark, Norway and Sweden made important scientific contributions across the Arctic and Antarctic. This research was of acute security and policy interest during the Cold War, as knowledge of the polar regions assumed military importance. But scientists also helped make the polar regions Nordic spaces in a cultural and political sense, with scientists from Norden punching far above their weight in terms of population, geographical size or economic activity. This volume presents an image of Norden that stretches far beyond its conventional limits, covering a vast area in the North Atlantic and the Arctic Sea, as well as p...
The Literary and Cultural Reception of Charles Darwin in Europe
Beyond his pivotal place in the history of scientific thought, Charles Darwin's writings and his theory of evolution by natural selection have also had a profound impact on art and culture and continue to do so to this day. The Literary and Cultural Reception of Charles Darwin in Europe is a comprehensive survey of this enduring cultural impact throughout the continent. With chapters written by leading international scholars that explore how literary writers and popular culture responded to Darwin's thought, the book also includes an extensive timeline of his cultural reception in Europe and bibliographies of major translations in each country.
Aquatic Humic Substances
Humic substances occur in all kinds of aquatic systems, but are particularly important in northern, coniferous areas. They strongly modify the aquatic ecosystems and also constitute a major problem in the drinking water supply. This volume covers all aspects of aquatic humic substances, from their origin and chemical properties, their effects on light and nutrient regimes and biogeochemical cycling, to their role regarding organisms, productivity and food web organization from bacteria to fish. Special emphasis is paid to carbon cycling and food web organization in humic lakes, but aspects of marine carbon cycling related to humus are treated as well.
Pelagic Nutrient Cycles
An analysis of the interactions between pelagic food web processes and element cycling in lakes. While some findings are examined in terms of classical concepts from the ecological theory of predator-prey systems, special emphasis is placed on exploring how stoichiometric relationships between primary producers and herbivores influence the stability and persistence of planktonic food webs. The author develops simple dynamic models of the cycling of mineral nutrients through plankton algae and grazers, and then goes on to explore them both analytically and numerically. The results thus obtained are of great interest to both theoretical and experimental ecologists. Moreover, the models themselves are of immense practical use in the area of lake management.
