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Impacts of CO2 Perturbation on the Ecology and Biogeochemistry of Plankton Communities During a Simulated Upwelling Event: A Mesocosm Experiment in Oligotrophic Subtropical Waters
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Ocean Artificial Upwelling – Ecological Responses and Biogeochemical Impacts
Feeding a growing human population and achieving net-zero CO2 emissions by 2050 are the great challenges of the 21st century. Whilst terrestrial resources are already utilized intensively by competing societal sectors, the vast ocean ecosystems still hold untapped potential. The productivity of the ocean is, however, limited by the transport of nutrient-rich deep waters to the sun-lit surface layer. In large parts of the global ocean, this transport is blocked by a temperature-induced density gradient, with warm light waters residing on top of heavier cold waters. The upward transport of nutrient-rich deep waters through artificial upwelling can break this blockade and enhance primary production. However, little is presently known about the ecological responses to forced upwelling in oligotrophic waters, their impacts on biogeochemical cycling and possible feedbacks to the climate system. In view of its potential contribution to securing marine food production and mitigating climate change, a comprehensive assessment of the feasibility, effectiveness, and associated risks of artificial upwelling is of particular scientific and societal interest.
Contemporary Opera in Flux
In twelve essays, Contemporary Opera in Flux discusses a series of shifts that, taken together, have radically redefined the production and reception of opera. Focusing on productions involving late twentieth- and twenty-first century scores and libretti, the contributors draw on conversations with members of creative teams and studies of archival material, dipping into a historical record that remains in flux as composers, librettists, directors, and designers revisit existing work and create anew. The contributors to this volume push the boundaries of contemporary opera scholarship by examining works that disrupt operatic conventions; tackle sociopolitical issues such as drug trafficking, ...
Toxic Immanence
More than a decade after the Fukushima Daiichi nuclear disaster, what we are witnessing is not a Second Nuclear Age – there is no post-atomic – but an uncanny, quiet return of the nuclear threat that so vividly animated the Cold War era. The renewed threat of nuclear proliferation, public complacency regarding weapons stockpiles, and the lack of a single functioning long-term repository after seventy years and thousands of tonnes of nuclear waste reveals the industry’s capacity for self-reinvention abetted by an ever-present capacity to forget. More than “fabulously textual,” as Jacques Derrida described it, the protean, unbound, and unending materiality of the nuclear is here to s...
Wulf & Partner
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Joschka Fischer and the Making of the Berlin Republic
Over the course of his long and controversial career, Joschka Fischer evolved from an archetypal 1960s radical--a firebrand street activist--into a shrewd political insider, operating at the heights of German politics. In the 1980s he was one of the first elected Greens and went on to become Germany's foreign minister from 1998 to 2005. His famous challenge to Donald Rumsfeld's case for invading Iraq--"Excuse me, I am not convinced"--won him worldwide recognition, and the Bush administration's contempt.Here is both a lively biography of Joschka Fischer and a gripping history 'from below'of postwar Germany. Paul Hockenos begins in the ruins of postwar Germany and guides us through the flashpo...
Visions of Loveliness
Gardeners of today take for granted the many varieties of geraniums, narcissi, marigolds, roses, and other beloved flowers for their gardens. Few give any thought at all to how this incredible abundance came to be or to the people who spent a good part of their lives creating it. These breeders once had prosperous businesses and were important figures in their communities but are only memories now. They also could be cranky and quirky. In the eighteenth and nineteenth centuries, new and exotic species were arriving in Europe and the United States from all over the world, and these plants often captured the imaginations of the unlikeliest of men, from aristocratic collectors to gruff gardener...
In Search Of Kings
the classic Australian migrant story from acclaimed writer and journalist tony de Bolfo. In 1994, Melbourne journalist tony De Bolfo developed a burning need to discover what prompted his grandfather and two brothers to leave their homeland in northern Italy for a new life in Australia. He turned to his great-uncle Igino De Bolfo, the only surviving member of the original trio who undertook that arduous 46-day voyage aboard the steamship Re d'Italia (King of Italy) 75 years ago. But what began as simple curiosity became an overwhelming obsession for tony, which led him on his own unbelievable voyage of discovery. Working from the original passenger list, he set out to uncover the life storie...
