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ADVANCES IN SOIL SCIENCE, Volume 14 edited by B A Stewart
US $55,00
Ca.CHF 43,67
Artikelzustand:
“Ex library markings but otherwise nice clean copy”
- Sofort-KaufenADVANCES IN SOIL SCIENCE, Volume 14 edited by B A Stewart
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Kostenlose Abholung in Spring, Texas, USA.
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Standort: Spring, Texas, USA
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Lieferung zwischen Mi, 19. Nov und Mo, 24. Nov nach 94104 bei heutigem Zahlungseingang
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eBay-Artikelnr.:256071593476
Artikelmerkmale
- Artikelzustand
- Sehr gut
- Hinweise des Verkäufers
- “Ex library markings but otherwise nice clean copy”
- Book Title
- Soil Degradation (Advances in Soil Science, Vol. 11)
- ISBN
- 9780387971933
Über dieses Produkt
Product Identifiers
Publisher
Springer
ISBN-10
0387971939
ISBN-13
9780387971933
eBay Product ID (ePID)
124814
Product Key Features
Number of Pages
IX, 196 Pages
Publication Name
Advances in Soil Science
Language
English
Subject
Agriculture / Forestry, Agriculture / General, Agriculture / Agronomy / Soil Science, Life Sciences / Zoology / General
Publication Year
1990
Type
Textbook
Subject Area
Technology & Engineering, Science
Series
Advances in Soil Science Ser.
Format
Hardcover
Dimensions
Item Weight
16.9 Oz
Additional Product Features
Intended Audience
Scholarly & Professional
Series Volume Number
14
Number of Volumes
1 vol.
Volume Number
Vol. 14
Illustrated
Yes
Synopsis
The study of soils today has taken on increased importance because a rapidly expanding population is placing demands on the soil never before experienced. This has led to an increase in land degradation. Land degradation is one of the most severe problems facing mankind. Volume 11 of Advances in Soil Science was devoted entirely to this critical area of soil science. From the beginning of agriculture until about 1950, increased food production came almost entirely from expanding the cropland base. Since 1950, however, the yield per unit of land area for major crops has increased dramatically. Much of the increase in yields was because of increased inputs of energy. Between 1950 and 1985, the farm tractor fleet quadrupled, world irrigated area tripled, and use of fertilizer increased ninefold. Between 1950 and 1985, the total energy used in world agriculture increased 6. 9 times. Until recently, sustainability was seldom, if ever, mentioned in agricultural literature. Now, it is one of the most widely used terms. The high costs ofirriga tion development, escalating energy costs during the 1970s, public concern over potential negative impacts of fertilizer and pesticides on water supplies, soil ero sion, soil compaction and salinity problems, and other concerns have caused many people to question whether many of the present agriculture systems can be sustained. As a result, soil science is beginning to focus more on sustaining the resource base.", The study of soils today has taken on increased importance because a rapidly expanding population is placing demands on the soil never before experienced. This has led to an increase in land degradation. Land degradation is one of the most severe problems facing mankind. Volume 11 of Advances in Soil Science was devoted entirely to this critical area of soil science. From the beginning of agriculture until about 1950, increased food production came almost entirely from expanding the cropland base. Since 1950, however, the yield per unit of land area for major crops has increased dramatically. Much of the increase in yields was because of increased inputs of energy. Between 1950 and 1985, the farm tractor fleet quadrupled, world irrigated area tripled, and use of fertilizer increased ninefold. Between 1950 and 1985, the total energy used in world agriculture increased 6. 9 times. Until recently, sustainability was seldom, if ever, mentioned in agricultural literature. Now, it is one of the most widely used terms. The high costs ofirriga tion development, escalating energy costs during the 1970s, public concern over potential negative impacts of fertilizer and pesticides on water supplies, soil ero sion, soil compaction and salinity problems, and other concerns have caused many people to question whether many of the present agriculture systems can be sustained. As a result, soil science is beginning to focus more on sustaining the resource base.
LC Classification Number
S1-S972SD1-668QL1-9
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Liquidstuff
99,3% positive Bewertungen•3.9 Tsd. Artikel verkauft
Angemeldet als privater VerkäuferDaher finden verbraucherschützende Vorschriften, die sich aus dem EU-Verbraucherrecht ergeben, keine Anwendung. Der eBay-Käuferschutz gilt dennoch für die meisten Käufe.
Verkäuferbewertungen (1'553)
- j***n (114)- Bewertung vom Käufer.Letztes JahrBestätigter KaufItem received exactly as described, obvious thought and care given to packaging (really! I appreciate the clever and cost effective packaging with an electronic component like this!) and in perfect working condition. I've already installed it and am using it now, this seller provided great value and fast shipment.HP Elitedesk Flex-I/O VGA Card Flex IO option Card (Nr. 316441366766)
- c***e (1141)- Bewertung vom Käufer.Letzter MonatBestätigter Kaufitem as described, well packed, quickly shipped
- g***r (772)- Bewertung vom Käufer.Letzte 6 MonateBestätigter KaufProduct was as advertised. Good Communication. I am satisfied with the purchase. A+ Seller.