Nitrate, Agriculture and the Environment

Author: Addiscott   T.  

Publisher: CABI Publishing‎

Publication year: 2005

E-ISBN: 9781845930943

P-ISBN(Paperback): 9780851999135

Subject: X592 agricultural chemicals, toxic chemical pollution and its prevention

Keyword: Botany and Plant Sciences Agricultural Science Agronomy and Crop Production

Language: ENG

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Description

There is widespread public concern about the effects of nitrate derived from farming on water quality and public health. But research on nitrate during the past decade has revealed wide discrepancies between public perceptions and reality. The main problems from nitrate are ecological changes in coastal and estuarine waters and nitrous oxide in the atmosphere. This gas, largely derived from nitrate, is a threat to the ozone layer in the stratosphere and is also a greenhouse gas. This book builds on Farming, Fertilizers and the Nitrate Problem (CABI, 1991) by Addiscott, Whitmore and Powlson but has been restructured to take account of new developments and to bring out more clearly the role of politicians and economists in the ''nitrate problem''.

Chapter

2 The Chemistry and Physics of Nitrate

3 The Biology of Nitrate

4 Nitrogen Fertilizer

5 Losses of Nitrogen from Arable Land

6 Losses of Nitrogen from Grassland

7 Nitrate in Fresh Water and Nitrous Oxide in the Atmosphere

8 Nitrate in Coastal Waters

9 Nitrate and Health

10 The Politics and Economics of Nitrate

11 Nitrate in Africa: The ‘Western Hegemony’

12 Risk

13 Coming to Terms with Nitrate: Public Attitudes to Science

14 Coming to Terms with Nitrate: Land Use

References

Index

A

B

C

D

E

F

G

H

I

K

L

M

N

O

P

R

S

T

U

V

W

X

Z

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