Response to the Comment by A. Granstedt
James Galloway;Ellis Cowling;Oene Oenema;Rabindra Roy;Vaclav Smil

..............page:497-498

Comment on the articles and summary in the Special Issue of Ambio (31). Optimizing Nitrogen Management in Food and Energy Production, and Environment Change
Artur Granstedt

..............page:496-497

Sustainably Managing Montane Forests in Arid Mountain Regions: The Oytag Valley of West Kunlun
zhang bai ping ; chen xiao dong ; lu zhou ; shao xue mei ; zhang zuo zuo ; jiang feng qing ; pai zi la ; kong liang

..............page:493-495

Bioprospecting: Effects on Environment and Development
Shivcharn S.Dhillion;Hanne Svarstad;Cathrine Amundsen;Hans Chr.Bugge

..............page:491-493

Indigenous Knowledge Informing Management of Tropical Forests: The Link between Rhythms in Plant Secondary Chemistry and Lunar Cycles
Kristiina A.Vogt;Karen H.Beard;Shira Hammann;Jennifer O'Hara Palmiotto;Daniel J.Vogt;Frederick N;Scatena;Brooke P.Hecht

..............page:485-490

Evaluation of Mercury Emissions to the Atmosphere from Coal Combustion, China
zhang ming quan ; zhu yuan cheng ; deng ru wen

..............page:482-484

Low Bone Density and Renal Dysfunction Following Environmental Cadmium Exposure in China
gunnar nordberg; jin tai ;alfred bernard;sebastien fierens;jean pierre buchet; ye zuo zuo ; kong qing hu ; wang hong fu

..............page:478-481

Soil Carbon Sequestration in Degraded Semiarid Agro-ecosystems--Perils and Potentials
Lennart Olsson;Jonas Ardo

..............page:471-477

The Precautionary Principle and Ecological Hazards of Genetically Modified Organisms
Mario Giampietro

..............page:466-470

Pre-Industrial Atmospheric Pollution: Was It Important for the pH of Acid-sensitive Swedish Lakes?
Richard Bindler;Tom Korsman;Ingemar Renberg;Peter Hogberg

..............page:460-465

A Survey of Lakes in the Republic of Ireland: Hydrochemical Characteristics and Acid Sensitivity
Julian Aherne;Mary Kelly-Quinn;Edward P.Farrell

..............page:452-459