Participatory mapping of local land use as the basis for planning and decision-making has become widespread around the globe. However, still relatively little is known about the conceptual underpinnings of geographic information produced through participatory mapping in given cultural and linguistic settings. In this paper, we therefore address the seemingly simple question of what is (not) represented on maps through an exploratory case study comparing land use categories participants represented on sketch maps with categories elicited through more language-focused ethnographic fieldwork.

Periurban areas of growing cities in developing countries have been conceptualised as highly dynamic landscapes characterised by a mixture of socioeconomic structures, land uses and functions. While the body of conceptual literature on periurban areas has significantly increased over the past two decades, methods for operationalising these multi-dimensional concepts are rather limited. Yet, information about the location and areal extent of periurban areas is needed for integrated planning in the urban–rural interface.

Indonesia has the most favorable climates for agriculture because of its location in the tropical climatic zones. The country has several commodities to support economics growth that are driven by key export commodities—e.g., oil palm, rubber, paddy, cacao, and coffee. Thus, identifying the main commodities in Indonesia using spatially-explicit tools is essential to understand the precise productivity derived from the agricultural sectors. Many previous studies have used predictions developed using binary maps of general crop cover.

Organic matter, an important component of healthy soils, may be used as an indicator in sustainability assessments. Managing soil carbon storage can foster agricultural productivity and environmental quality, reducing the severity and costs of natural phenomena. Thus, accurately estimating the spatial variability of soil organic matter (SOM) is crucial for sustainable soil management when planning agro-environmental measures at the regional level. SOM variability is very large in Italy, and soil organic carbon (SOC) surveys considering such variability are difficult and onerous.

Ce document vise à faciliter la collecte de données comparable entre pays pour le calcul des indicateurs des ODD 1.4.2 et 5.a.1 conformément aux méthodologies approuvées par l’IAEG-SDG. Cette publication donne un aperçu des indicateurs, une discussion sur les différents modules de questionnaire proposés et des conseils détaillés pour chacun.

Face aux enjeux liés à la gouvernance foncière, plusieurs initiatives de cartographie participative ont été menées, au Bénin et ailleurs en Afrique. Une initiative de ce type est d’autant plus indispensable au Bénin, sachant que les limites des villages n’ont pas encore de reconnaissance administrative. Comment tirer des enseignements de ces expériences, pour alimenter la méthodologie de réalisation des cartes participatives ? Une méthode de cartographie participative peut-elle être institutionnalisée ?