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Playing a critical role in both influencing climate change and mitigating its impacts, the world’s diverse wetlands have become one of the world’s most threatened ecosystems as unsustainable land-use practices coupled with irrational use of water have already resulted in large-scale wetlands loss and degradation. To develop sound management and conservation schemes to assure wetlands sustainability in the long term requires long-term understanding of wetlands ecology. Yet until now, long-term interdisciplinary research into these systems has been limited to only a few systems from tropical or temperate climates (such as the Florida Everglades, and Czech biosphere reserve). This new book ...
Eutrophication continues to be a major global challenge and the problem of eutrophication and availability of freshwater for human consumption is an essential ecological issue. The global demand for water resources due to increasing population, economic developments, and emerging energy development schemes has created new environmental challenges for global sustainability. Accordingly, the area of research on eutrophication has expanded considerably in recent years. Eutrophication, acidification and contamination by toxic substances are likely to pose increasing threats to freshwater resources and ecosystems. The consequences of anthropogenic-induced eutrophication of freshwaters are severe ...
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Fresh water resources are under serious stress throughout the globe. Water supply and water quality degradation are global concerns. Many natural water bodies receive a varied range of waste water from point and/or non point sources. Hence, there is an increasing need for better tools to asses the effects of pollution sources and prevent the contamination of aquatic ecosystems. The book covers a wide spectrum of issues related to waste water monitoring, the evaluation of waste water effect on different natural environments and the management of water resources.
From a founding figure in the field, the definitive introduction to an exciting new science. What do the sounds of a chorus of tropical birds and frogs, a clap of thunder, and a cacophony of urban traffic have in common? They are all components of a soundscape, acoustic environments that have been identified by scientists as a combination of the biophony, geophony, and anthrophony, respectively, of all of Earth’s sound sources. As sound is a ubiquitous occurrence in nature, it is actively sensed by most animals and is an important way for them to understand how their environment is changing. For humans, environmental sound is a major factor in creating a psychological sense of place, and m...
In February 1981, just as Spain was finally leaving Franco's dictatorship and during the first democratic vote in parliament for a new prime minister - Colonel Tejero and a band of right-wing soldiers burst into the Spanish parliament and began firing shots. Only three members of Congress defied the incursion and did not dive for cover,: Adolfo Suarez the then outgoing prime minister, who had steered the country away from the Franco era, Guttierez Mellado, a conservative general who had loyally served democracy, and Santiago Carillo, the head of the Communist Party, which had just been legalised. In The Anatomy of a Moment, Cercas examines a key moment in Spanish history, just as he did so s...
The environment is considered the surroundings in which an organism operates, including air, water, land, natural resources, flora, fauna, humans and their interrelation. It is this environment which is both so valuable, on the one hand, and so endangered on the other. And it is people which are by and large ruining the environment both for themselves and for all other organisms. This book reviews the latest research in this field from around the globe.
The Mexican Revolution gave rise to the Mexican nation-state as we know it today. Rural revolutionaries took up arms against the Díaz dictatorship in support of agrarian reform, in defense of their political autonomy, or inspired by a nationalist desire to forge a new Mexico. However, in the Gran Nayar, a rugged expanse of mountains and canyons, the story was more complex, as the region’s four Indigenous peoples fought both for and against the revolution and the radical changes it bought to their homeland. To make sense of this complex history, Nathaniel Morris offers the first systematic understanding of the participation of the Náayari, Wixárika, O’dam, and Mexicanero peoples in the...