Results 101 to 110 of about 7,082,475 (293)
Land Degradation &Development, EarlyView.ABSTRACT Aeolian dust source areas are controlled by climate and human activities and are closely associated with land degradation, yet their long‐term evolution under global warming remains insufficiently quantified. An integrated framework that couples a U‐Net segmentation model with Shapley Additive Explanations (SHAP) was built to map and attribute
Yanyu Li +5 more
wiley +1 more source
Multi-temporal Green Roof Vegetation Assessment Using Sentinel-2: A Pilot Study [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesThe City of Toronto has reported having over 1,000 green roofs (GRs) since implementing its green roof bylaw, but their conditions are not systematically monitored and require a remote, cost-effective method. Satellite remote sensing has proven useful in
A. A. Akhie, D. Joksimovic
doaj +1 more source
A Model of West African Millet Prices in Rural Markets [PDF]
In this article we specify a model of millet prices in the three West African countries of Burkina Faso, Mali, and Niger. Using data obtained from USAID’s Famine Early Warning Systems Network (FEWS NET) we present a unique regional cereal price ...
Molly E. Brown +2 more
core
Land Degradation &Development, EarlyView.ABSTRACT Understanding the multiscale patterns and interactions of cultivated land multifunctionality is important for conservation, governance, and agricultural spatial optimization in the Dongting Lake region. Using 2020 data, we evaluated economic production (EPF), social security (SSF), landscape‐based recreation (LRF), and ecological maintenance ...
Chaomin Li +4 more
wiley +1 more source
Proximal Active Optical Sensing Operational Improvement for Research Using the CropCircle ACS-470, Implications for Measurement of Normalized Difference Vegetation Index (NDVI). [PDF]
Sensors (Basel), 2023 Conley MM, Thompson AL, Hejl R.
europepmc +1 more source
Proceedings of the 8th International Conference on Operations Research and Enterprise Systems, 2019 The Normalized Difference Vegetation Index (NDVI) is a simple indicator that quantifies aerial biomass in fruit crops, which is correlated with the fruit yield and quality produced by an orchard. Therefore, knowing the NDVI values would allow predicting productive parameters above mentioned, which in turn would help planning operational activities such
Javier E. Gómez-Lagos +3 more
openaire +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Understanding the relationships among land degradation, ecosystem functioning and human well‐being is essential for conserving tropical high‐mountain ecosystems. This study examined the relationships among land degradation, Cultural Ecosystem Services (CES), ecosystem disservices (EDS) and visitor perceptions at Laguna Colorados in the Sumapaz
Victor Fabian Forero Ausique +4 more
wiley +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Soil organic matter (SOM) is a key indicator of land degradation and soil functioning. It plays an essential role in nutrient cycling, soil structure, and long‐term agroecosystem resilience. The variations of surface cover, soil moisture and soil texture heterogeneity will affect the accuracy of SOM remote sensing mapping. This study developed
Xuzhou Qu +8 more
wiley +1 more source
Sensitivity of normalized difference vegetation index (NDVI) to land surface temperature, soil moisture and precipitation over district Gautam Buddh Nagar, UP, India. [PDF]
Stoch Environ Res Risk Assess, 2022 Sharma M +3 more
europepmc +1 more source
HFRS cases and normalized difference vegetation index (NDVI) for cultivated land.
, 2014 HFRS cases and normalized difference vegetation index (NDVI) for cultivated land.
Liang-Song Duan (507779) +13 more
core +1 more source