Wetlands / Terrenos pantanosos


Book Description

Describes different types of wetlands, including marshes, bogs, and swamps, as well as the plants and animals that live there.




Ecology of Threatened Semi-Arid Wetlands


Book Description

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 adds to the existing wetlands literature, providing a unique reference in basic and applied Mediterranean wetland ecology, based on results from long-term interdisciplinary research at the RAMSAR and UNESCO Biosphere site, of Las Tablas de Daimiel, Spain. Dating back to the early 1990s the research highlights changes in the biotic and abiotic environment in response to cumulative anthropogenic stressors, and provide guidance on applying this understand to sound management and conservation. With particular relevance to researchers dealing with semi-arid wetlands in the Mediterranean and elsewhere, as well as to resource managers, the book discusses the complexity of the interacting abiotic and biotic environment across different spatial and temporal scales and across various levels of biological hierarchy is highlighted, and reveals how management based on poor knowledge causes more damage than repair. The book will be of interest to researchers interested in freshwater ecology, hydrobotany, hydrology, geology, biogeochemistry, landscape ecology and environmental management.




Ocean Floors / Fondos oceánicos


Book Description

Describes the many different sea animals that live on the ocean floor.




Integrated Water Resources Management in the 21st Century: Revisiting the paradigm


Book Description

Integrated water resources management advocates a coordinated approach for managing water resources in a way that balances social and economic needs with concern for the environment. While potentially useful, integrated water management is also controversial. Supporters believe that the multi-dimensional nature of water can only be understood and managed from a holistic perspective, while critics often argue that integrated water management lacks suffi ciently well-defi ned rules for its practical implementation. This book, written by academics, users and practitioners, provides a down-to-earth approach to the ideal of integrated water resources management, drawing from conceptual frameworks and real-life practice to identify the key aspects that are yet to be resolved. As such, it examines the role of water accounting, food trade, environmental externalities and intangible values as key aspects whose consideration may help the water management community move forward. Overall, integrated water resources management is perceived to be a useful utopia, whose value lies more in the steps that need to be taken to make it a reality than in achieving its ever-elusive end goal.




Rivers / Ríos


Book Description

Describes the many different animals that live in and near rivers.




Lakes / Lagos


Book Description

Describes lake environments, and the plants and animals that live there.







Multicultural Spanish Dictionary


Book Description

An updated and revised edition of the widely used first edition. Includes hundreds of new technology terms and entries from even more Spanish-speaking countries.




The Maple Tree Mystery


Book Description

1 copy




Birds - Conservation, Research and Ecology


Book Description

Birds are among the best-known and most popular animals. With the help of modern technology like mobile identification, even non-academic birders can fully participate in scientific data collection. Unfortunately, birds suffer badly from agricultural changes, forest fires, logging, plastic waste, urban noise, and large windows. They may also carry viral diseases that will eventually affect humans. This book includes nine chapters from all over the world that discuss these problems and propose possible solutions for better conservation of birds.