Is a village level always relevant to describe land cover changes? Analysing the landscape to understand socio-environmental changes in western Burkina Faso
This paper presents a study about land management in western Burkina Faso. A landscape approach combining surveys and spatial analysis was used to identify key, levels of land management. While the village level provides us with current key data for, a detailed understanding of population dynamics (i), and the household level provides, explanations of economic conditions (ii), these two traditional levels were not able to, fully explain local variability in environmental resources. We therefore question the, relative dominance of traditional levels (village, households) and introduce a spatial, dimension of environmental management to examine the variability of plural legal, rights in several places. We demonstrate the impact of lineage strategies on observed, changes at different levels. Our results provide evidence that, although land cover has, changed, the local land management system seems relatively stable due to historic, lineage alliances. This paper highlights the importance of understanding how the, localized social position of inhabitants, inside and outside the village level, can strongly affect local resource management and thus contribute to a certain inefficiency of public policies.
Avec les mêmes mots-clefs
- Échantillonnage aréolaire stratifié à deux degrés
- Enquête ménage par questionnaire
- Analyse typologique
- Stratification spatiale
- Tirage auto-pondéré
- Test bivarié de colocalisation
- Test des distances au plus proche voisin
- Calcul des intervalles de confiance par simulation d’échantillons bootstrap
- Méthode
- Logiciels libres
- Reproductibilité
- Cartes
- Bogotá
- Stratified two-stage areal sampling
- Household questionnaire survey
- Spatial stratification
- Factorial and cluster analysis
- Self-weighted sampling
- Colocation bivariate test
- Nearest-neighbour distance test
- Bootstrap-based calculation of confidence intervals
- Method
- Maps
- Open-source software
- Reproducibility
- Muestreo bietápico estratificado de áreas
- Encuesta a hogares por cuestionario
- Estratificación espacial
- Análisis de conglomerados
- Muestreo autoponderado
- Prueba bivariada de colocalización
- Prueba de las distancias hacia el vecino más cercano
- Cálculo de los intervalos de confianza por bootstrap
- Método
- Mapas
- Software libre
- Reproducibilidad