Author: National Research Council
Publisher: National Academies Press
ISBN: 030909318X
Category : Science
Languages : en
Pages : 291
Book Description
Nutrient recycling, habitat for plants and animals, flood control, and water supply are among the many beneficial services provided by aquatic ecosystems. In making decisions about human activities, such as draining a wetland for a housing development, it is essential to consider both the value of the development and the value of the ecosystem services that could be lost. Despite a growing recognition of the importance of ecosystem services, their value is often overlooked in environmental decision-making. This report identifies methods for assigning economic value to ecosystem servicesâ€"even intangible onesâ€"and calls for greater collaboration between ecologists and economists in such efforts.
Valuing Ecosystem Services
Author: National Research Council
Publisher: National Academies Press
ISBN: 030909318X
Category : Science
Languages : en
Pages : 291
Book Description
Nutrient recycling, habitat for plants and animals, flood control, and water supply are among the many beneficial services provided by aquatic ecosystems. In making decisions about human activities, such as draining a wetland for a housing development, it is essential to consider both the value of the development and the value of the ecosystem services that could be lost. Despite a growing recognition of the importance of ecosystem services, their value is often overlooked in environmental decision-making. This report identifies methods for assigning economic value to ecosystem servicesâ€"even intangible onesâ€"and calls for greater collaboration between ecologists and economists in such efforts.
Publisher: National Academies Press
ISBN: 030909318X
Category : Science
Languages : en
Pages : 291
Book Description
Nutrient recycling, habitat for plants and animals, flood control, and water supply are among the many beneficial services provided by aquatic ecosystems. In making decisions about human activities, such as draining a wetland for a housing development, it is essential to consider both the value of the development and the value of the ecosystem services that could be lost. Despite a growing recognition of the importance of ecosystem services, their value is often overlooked in environmental decision-making. This report identifies methods for assigning economic value to ecosystem servicesâ€"even intangible onesâ€"and calls for greater collaboration between ecologists and economists in such efforts.
On the Various Contrivances by Which British and Foreign Orchids are Fertilised by Insects
Author: Charles Darwin
Publisher: London : J. Murray
ISBN:
Category : Science
Languages : en
Pages : 390
Book Description
This 1862 publication describes the flower structure of orchids and their pollination to illustrate aspects of Darwin's evolutionary theory.
Publisher: London : J. Murray
ISBN:
Category : Science
Languages : en
Pages : 390
Book Description
This 1862 publication describes the flower structure of orchids and their pollination to illustrate aspects of Darwin's evolutionary theory.
Building a Popular Science Library Collection for High School to Adult Learners
Author: Gregg Sapp
Publisher: Greenwood
ISBN: 0313289360
Category : Language Arts & Disciplines
Languages : en
Pages : 0
Book Description
Examines how popular science information resources contribute to science literacy and recommends numerous titles representing all fields of modern science.
Publisher: Greenwood
ISBN: 0313289360
Category : Language Arts & Disciplines
Languages : en
Pages : 0
Book Description
Examines how popular science information resources contribute to science literacy and recommends numerous titles representing all fields of modern science.
Grasslands of the World
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251053379
Category : Business & Economics
Languages : en
Pages : 548
Book Description
This book brings together information on the contrasting characteristics, condition, present use and problems of the world's main natural grasslands. Since grassland is commercialized through the grazing animal, particular attention is paid to the livestock production systems associated with each main type. Grazing resources are more than simply edible herbage: many other factors have to be taken into account, notably water in all areas, and shelter in winter-cold climates. Seasonality of forage supply is a characteristic of almost all grazing lands, so the strategies for dealing with lean seasons are described. The main problems of each type are mentioned and possible strategies for their sustainable management discussed - taking into account their multiple functions, not only livestock production. The book is primarily aimed at agricultural scientists, educationalists, extensionists and decision-makers with interests in responsible use of extensive grasslands.
Publisher: Food & Agriculture Org.
ISBN: 9789251053379
Category : Business & Economics
Languages : en
Pages : 548
Book Description
This book brings together information on the contrasting characteristics, condition, present use and problems of the world's main natural grasslands. Since grassland is commercialized through the grazing animal, particular attention is paid to the livestock production systems associated with each main type. Grazing resources are more than simply edible herbage: many other factors have to be taken into account, notably water in all areas, and shelter in winter-cold climates. Seasonality of forage supply is a characteristic of almost all grazing lands, so the strategies for dealing with lean seasons are described. The main problems of each type are mentioned and possible strategies for their sustainable management discussed - taking into account their multiple functions, not only livestock production. The book is primarily aimed at agricultural scientists, educationalists, extensionists and decision-makers with interests in responsible use of extensive grasslands.
The Burgess Shale
Author: Harry Blackmore Whittington
Publisher:
ISBN:
Category : Invertebrates, Fossil
Languages : en
Pages : 151
Book Description
Publisher:
ISBN:
Category : Invertebrates, Fossil
Languages : en
Pages : 151
Book Description
Cambrian of the New World
Author: Charles Hepworth Holland
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 482
Book Description
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 482
Book Description
Geological Survey Circular
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 44
Book Description
Ocean of Sound
Author: David Toop
Publisher:
ISBN:
Category : History
Languages : en
Pages : 328
Book Description
"Ocean of Sound" begins in 1889 at the Paris Exposition when Debussy first heard Javanese music performed. A culture absorbed in perfume, light and ambient sound developed in response to the intangibility of 20th century communications. David Toop traces the evolution of this culture, through Erik Satie to the Velvet Undergound; Miles Davis to Jimi Hendrix. David Toop, who lives in London, is a writer, musician and recording artist. His other books are "Rap Attack 3 "and "Exotica,"
Publisher:
ISBN:
Category : History
Languages : en
Pages : 328
Book Description
"Ocean of Sound" begins in 1889 at the Paris Exposition when Debussy first heard Javanese music performed. A culture absorbed in perfume, light and ambient sound developed in response to the intangibility of 20th century communications. David Toop traces the evolution of this culture, through Erik Satie to the Velvet Undergound; Miles Davis to Jimi Hendrix. David Toop, who lives in London, is a writer, musician and recording artist. His other books are "Rap Attack 3 "and "Exotica,"
Writing the Field Recording
Author: Stephen Benson
Publisher: Edinburgh University Press
ISBN: 147440670X
Category : Literary Collections
Languages : en
Pages : 279
Book Description
The 11 essays collected here take the recent explosion of interest in field recordings as the point of departure for an investigation of the sound field in music and its relationship to literature and writing.
Publisher: Edinburgh University Press
ISBN: 147440670X
Category : Literary Collections
Languages : en
Pages : 279
Book Description
The 11 essays collected here take the recent explosion of interest in field recordings as the point of departure for an investigation of the sound field in music and its relationship to literature and writing.
Vertebrate Palaeontology of Australasia
Author: Patricia Vickers-Rich
Publisher:
ISBN: 9780909674366
Category : Paleontology
Languages : en
Pages : 1437
Book Description
A concise account of the fossil record of vertebrates in Australasia, a region of great interest to evolutionists due to the divergence of its biota from that of other continents at an early stage.
Publisher:
ISBN: 9780909674366
Category : Paleontology
Languages : en
Pages : 1437
Book Description
A concise account of the fossil record of vertebrates in Australasia, a region of great interest to evolutionists due to the divergence of its biota from that of other continents at an early stage.