Author: Sociedad Venezolana de Entomología
Publisher:
ISBN:
Category : Entomology
Languages : es
Pages :
Book Description
IV Congreso Latinoamericano de Entomologia
Author: Sociedad Venezolana de Entomología
Publisher:
ISBN:
Category : Entomology
Languages : es
Pages :
Book Description
Publisher:
ISBN:
Category : Entomology
Languages : es
Pages :
Book Description
Resumenes
Author:
Publisher:
ISBN:
Category :
Languages : es
Pages : 120
Book Description
Publisher:
ISBN:
Category :
Languages : es
Pages : 120
Book Description
Bulletin
Author: Entomological Society of Canada (1951- )
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 334
Book Description
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 334
Book Description
Revista de la Sociedad Entomológica Argentina
Author:
Publisher:
ISBN:
Category : Entomology
Languages : es
Pages : 540
Book Description
Publisher:
ISBN:
Category : Entomology
Languages : es
Pages : 540
Book Description
AMCA Newsletter
Author: American Mosquito Control Association
Publisher:
ISBN:
Category : Mosquito control
Languages : en
Pages : 242
Book Description
Publisher:
ISBN:
Category : Mosquito control
Languages : en
Pages : 242
Book Description
Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 256
Book Description
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 256
Book Description
National Union Catalog
Author:
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 1032
Book Description
Includes entries for maps and atlases.
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 1032
Book Description
Includes entries for maps and atlases.
On the Activities of the Tropical Agriculture Research and Higher Education Center
Author:
Publisher: Bib. Orton IICA / CATIE
ISBN: 9789977573359
Category :
Languages : en
Pages : 182
Book Description
Publisher: Bib. Orton IICA / CATIE
ISBN: 9789977573359
Category :
Languages : en
Pages : 182
Book Description
Farm Chemicals
Author:
Publisher:
ISBN:
Category : Agricultural chemicals
Languages : en
Pages : 658
Book Description
Publisher:
ISBN:
Category : Agricultural chemicals
Languages : en
Pages : 658
Book Description
Global Change and River Ecosystems - Implications for Structure, Function and Ecosystem Services
Author: R. Jan Stevenson
Publisher: 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.
Publisher: 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.