Results 71 to 80 of about 59,716 (313)
Ekológia (Bratislava), 2019 For several decades, forest management policies have encouraged land cover changes, with the establishment of tree cover such as Aleppo pine in natural or degraded ecosystems for soil protection and the firewood production.
Guemri Raouia El +6 more
doaj +1 more source
Índices espectrais em cereais de Inverno: NDVI [PDF]
, 2023 Nos últimos tempos os dados de teledetecção tornaram-se disponíveis aos agricultores sob a forma de índices espectrais e são disponibilizados por empresas de serviços, assim como alguns serviços públicos gratuitos.
Soriano, José Miguel +2 more
core
Integrative Conservation, EarlyView.Relatively little is known about the distribution or habitat requirements of Hong Kong's population of the Chinese pangolin. Between 2018 and 2021 we searched for pangolin burrows and deployed camera traps on the burrows. We then analyzed habitat suitability at multiple scales to determine the factors that are key in driving pangolin distributions in ...
Anna Goldman +9 more
wiley +1 more source
, 2018 NDVI-derived forest areas (104 ha) at the province level for the six time spans and their annual relative change rates.
Feng Chen (25347) +3 more
core +1 more source
Irrigation and Drainage, EarlyView.ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley +1 more source
International Journal of Climatology, EarlyView.We downscale CanESM2 with the Regional Climate Model version 4 (20 km) and evaluate against 15 stations to derive monthly PET (Hargreaves–Samani) and SPEI for northeastern Iran (1990–2009, 2040–2059, 2080–2099). Results show robust PET increases and a shift toward more negative monthly SPEI—especially April–September—indicating earlier onset and longer
Nasrin Salehnia +6 more
wiley +1 more source
Journal of Pediatric Gastroenterology and Nutrition, EarlyView.Abstract Objectives Our aim was to study the association between residential land cover and greenness during childhood and risk of developing celiac disease (CeD). Methods The Celiac Prediction in Skåne study prospectively followed 5969 human leukocyte antigen (HLA)‐genotyped children born 2001–2004 who were screened for CeD at ages 3, 9, and 15 years ...
Michaela Boström +6 more
wiley +1 more source
Empirical curvelet transform based deep DenseNet model to predict NDVI using RGB drone imagery data [PDF]
Predicting accurately the Normalized Difference Vegetation Index (NDVI) trends from RGB images are essential to monitor crops and identify issues related to plant diseases, and water shortages.
Uddin, Md Palash +7 more
core +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Balancing ecosystem‐service supply and demand is central to understanding both the natural and social dimensions of ecosystem services and to enhancing human well‐beings. Concurrently, collaborative efforts are underway to improve multiple ecosystem services, including the promotion of carbon neutrality and water purification (WP) within basin
Jing Cheng +5 more
wiley +1 more source
Decadal Variations in NDVI and Food Production in India [PDF]
Remote Sensing, 2010 In this study we use long-term satellite, climate, and crop observations to document the spatial distribution of the recent stagnation in food grain production affecting the water-limited tropics (WLT), a region where 1.5 billion people live and depend on local agriculture that is constrained by chronic water shortages. Overall, our analysis shows that
Cristina Milesi +8 more
openaire +2 more sources