The roles and values of wild foods in agricultural systems

Z Bharucha, J Pretty - … of the Royal Society B: Biological …, 2010 - royalsocietypublishing.org
Almost every ecosystem has been amended so that plants and animals can be used as
food, fibre, fodder, medicines, traps and weapons. Historically, wild plants and animals were …

Observing and understanding the Southeast Asian aerosol system by remote sensing: An initial review and analysis for the Seven Southeast Asian Studies (7SEAS) …

JS Reid, EJ Hyer, RS Johnson, BN Holben… - Atmospheric …, 2013 - Elsevier
Southeast Asia (SEA) hosts one of the most complex aerosol systems in the world, with
convoluted meteorological scales, sharp geographic and socioeconomic features, high …

A global view of shifting cultivation: Recent, current, and future extent

A Heinimann, O Mertz, S Frolking… - PloS one, 2017 - journals.plos.org
Mosaic landscapes under shifting cultivation, with their dynamic mix of managed and natural
land covers, often fall through the cracks in remote sensing–based land cover and land use …

Trends, drivers and impacts of changes in swidden cultivation in tropical forest-agriculture frontiers: a global assessment

N Van Vliet, O Mertz, A Heinimann, T Langanke… - Global environmental …, 2012 - Elsevier
This meta-analysis of land-cover transformations of the past 10–15 years in tropical forest-
agriculture frontiers world-wide shows that swidden agriculture decreases in landscapes …

Cross-comparison of vegetation indices derived from Landsat-7 enhanced thematic mapper plus (ETM+) and Landsat-8 operational land imager (OLI) sensors

P Li, L Jiang, Z Feng - Remote Sensing, 2013 - mdpi.com
Landsat-7 Enhanced Thematic Mapper Plus (ETM+) and Landsat-8 Operational Land
Imager (OLI) and Thermal Infrared Sensor (TIRS) are currently operational for routine Earth …

Agricultural intensification and changes in cultivated areas, 1970–2005

TK Rudel, L Schneider, M Uriarte, BL Turner… - Proceedings of the …, 2009 - pnas.org
Does the intensification of agriculture reduce cultivated areas and, in so doing, spare some
lands by concentrating production on other lands? Such sparing is important for many …

The rubber juggernaut

AD Ziegler, JM Fox, J Xu - Science, 2009 - science.org
Rubber plantations are expanding rapidly throughout montane mainland Southeast Asia (–).
More than 500,000 ha may have been converted already in the uplands of China, Laos …

Swidden change in Southeast Asia: understanding causes and consequences

O Mertz, C Padoch, J Fox, RA Cramb, SJ Leisz… - Human Ecology, 2009 - Springer
More than 50 years ago the FAO Staff through its forestry journal Unasylva issued an
“appeal… to governments, research centers, associations and private persons who are in a …

Swidden transformations and rural livelihoods in Southeast Asia

RA Cramb, CJP Colfer, W Dressler, P Laungaramsri… - Human Ecology, 2009 - Springer
This paper explores the major interactions between the transformation of swidden farming
and the pursuit of rural livelihoods in the uplands of Southeast Asia. The paper draws on …

Policies, political-economy, and swidden in Southeast Asia

J Fox, Y Fujita, D Ngidang, N Peluso, L Potter… - Human Ecology, 2009 - Springer
For centuries swidden was an important farming practice found across the girth of Southeast
Asia. Today, however, these systems are changing and sometimes disappearing at a pace …