[HTML][HTML] Evaluation of forest cover estimates for Haiti using supervised classification of Landsat data
CE Churches, PJ Wampler, W Sun, AJ Smith - International Journal of …, 2014 - Elsevier
Abstract This study uses 2010–2011 Landsat Thematic Mapper (TM) imagery to estimate
total forested area in Haiti. The thematic map was generated using radiometric normalization …
total forested area in Haiti. The thematic map was generated using radiometric normalization …
Examining rural Sahelian out-migration in the context of climate change: An analysis of the linkages between rainfall and out-migration in two Malian villages from …
Abstract Subsistence farmers in Sahelian Africa are highly vulnerable to the rainfall effects
associated with climate change. Permanent or temporary out-migration can provide an …
associated with climate change. Permanent or temporary out-migration can provide an …
A blended census and multiscale remote sensing approach to probabilistic cropland mapping in complex landscapes
I Mohammed, M Marshall, K de Bie, L Estes… - ISPRS journal of …, 2020 - Elsevier
Remote sensing data are used to map the extent of croplands. They are especially useful in
sub-Saharan Africa (SSA) where landscapes are complex and farms are small, ie less than …
sub-Saharan Africa (SSA) where landscapes are complex and farms are small, ie less than …
Remote sensing technology and land use analysis in food security assessment
ME Brown - Journal of Land Use Science, 2016 - Taylor & Francis
Climate change and a rapidly growing human population have put ever greater strains on
the global food system. Although the number of food insecure people in the world has …
the global food system. Although the number of food insecure people in the world has …
Crowd-driven and automated mapping of field boundaries in highly fragmented agricultural landscapes of Ethiopia with very high spatial resolution imagery
Mapping the extent and location of field boundaries is critical to food security analysis but
remains problematic in the Global South where such information is needed the most. The …
remains problematic in the Global South where such information is needed the most. The …
A nonparametric analysis of household-level food insecurity and its determinant factors: exploratory study in Ethiopia and Nigeria
Given the fundamental importance of food to human well-being, understanding food
insecurity is crucial for sustainable development. However, due to the complex nature of …
insecurity is crucial for sustainable development. However, due to the complex nature of …
Advancing to the next generation of precision agriculture
Y Huang, M Brown - Agriculture & food systems to, 2019 - World Scientific
Precision agriculture has revolutionized agricultural operations since the late 1980s. It was
established on the basis of agricultural mechanization through the integration of global …
established on the basis of agricultural mechanization through the integration of global …
基于多源数据和决策树估算夏玉米种植面积
李颖， 刘荣花， 郑东东 - 中国农业气象, 2014 - zgnyqx.ieda.org.cn
以低空间分辨率遥感数据为主要信息源提取大范围作物种植信息时, 为克服混合像元影响,
提高提取精度, 提出一种基于多源数据和决策树的夏玉米种植面积估算方法. 综合FY-3/MERSI …
提高提取精度, 提出一种基于多源数据和决策树的夏玉米种植面积估算方法. 综合FY-3/MERSI …
Can small-scale agricultural production improve children's health? Examining stunting vulnerability among very young children in Mali, West Africa
Stunting affects an individual's educational and wage-earning potential and can even affect
the next generation of children. Most research of childhood stunting focuses on the …
the next generation of children. Most research of childhood stunting focuses on the …
Estimating agricultural production in marginal and food insecure areas in Kenya using very high resolution remotely sensed imagery
Regularly monitoring the amount of food produced in food insecure, isolated, subsistence
farming areas can be used to help identify households or communities who may be in need …
farming areas can be used to help identify households or communities who may be in need …