Author: Publisher:
ISBN:
Category : Environmental education
Languages : en
Pages : 216
Book Description
Border Environmental Education Resource Guide
Author: Publisher:
ISBN:
Category : Environmental education
Languages : en
Pages : 216
Book Description
Border Health
Author: The Edition XII Guide
Author: Edition XIIPublisher:
ISBN:
Category : Computer science
Languages : en
Pages : 552
Book Description
"Over 500 profiles of Postgraduate Science, Health, Computer Sciences and Engineering courses. A comprehensive reference section, with details of over 10 000 Postgraduate Science and Engineering courses. There is also practical editorial giving useful and essential advice and information"--Back cover.
Global Change and River Ecosystems - Implications for Structure, Function and Ecosystem Services
Author: R. Jan StevensonPublisher: Springer
ISBN: 9400706081
Category : Science
Languages : en
Pages : 278
Book Description
Rivers around the world are threatened by changes in land use, climate, hydrologic cycles, and biodiversity. Global changes in rivers include, but are not restricted to water flow interruptions, temperature increases, loss of hydrological connectivity, altered water residence times, changes in nutrient loads, increasing arrival of new chemicals, simplification of the physical structure of the systems, occurrence of invasive species, and biodiversity losses. All of them affect the structure and functioning of the river ecosystem, and thereby, their ecosystem services. Understanding the responses of river ecosystems and their services to global change is essential for protecting human well being in all corners of the planet. Rivers provide critical benefits by providing food from fisheries and irrigation, regulating biogeochemical balances, and enriching our aesthetic and cultural experience. Predicting responses of rivers to global change is challenged by the complexity of interactions among these man-made drivers across a mosaic of natural hydrogeomorphic and climatic settings. This book explores the broad range of determinants defining global change and their effects on river ecosystems. Authors have provided thoughtful and insightful treatments of specific topics that relate to the broader theme of global change regulation of river ecosystems.
Assessing Microbial Safety of Drinking Water Improving Approaches and Methods
Author: OECDPublisher: OECD Publishing
ISBN: 9264099476
Category :
Languages : en
Pages : 292
Book Description
This book provides a state-of-the-art review on approaches and methods used in assessing the microbial safety of drinking-water.
Marine Environmental Centres
Author: Annual Letter
Author: International Institute of Tropical Forestry (Río Piedras, San Juan, P.R.)Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 360
Book Description
Estudios en El Extranjero
Author: Publisher:
ISBN:
Category : Educational exchanges
Languages : en
Pages : 654
Book Description
Turrialba
Author: Informe Anual 2004 / 2004 Annual Report
Author: Instituto Interamericano de Cooperación para la AgriculturaPublisher: IICA
ISBN: 9789290396598
Category :
Languages : en
Pages : 174
Book Description