The Use of Reference Values in Indicator-Based Methods for the Environmental Assessment of Agricultural Systems

A new method for assessing the sustainability of land-use systems (II): Evaluating impact indicators

(2009) Christof Walter et al.   ECOLOGICAL ECONOMICS

Agri-environmental indicators to assess cropping and farming systems. A review

(2008) Christian Bockstaller et al.   Agronomy for Sustainable Development

How Green Are Biofuels?

(2008) J. P. W. Scharlemann et al.   SCIENCE

Measuring sustainable development — Nation by nation

(2007) Daniel D. Moran et al.   ECOLOGICAL ECONOMICS

The development of appropriate ecological criteria and indicators for community forest conservation using participatory methods: A case study in northeastern Thailand

(2007) Bhuvadol Gomontean et al.   ECOLOGICAL INDICATORS

Agricultural sustainability: concepts, principles and evidence

(2007) J. Pretty   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES