Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Balázs Székely"'
Publikováno v:
AgriEngineering, Vol 5, Iss 4, Pp 1766-1788 (2023)
Effective crop monitoring and accurate yield estimation are fundamental for informed decision-making in agricultural management. In this context, the present research focuses on estimating wheat yield in Nepal at the district level by combining Senti
Externí odkaz:
https://doaj.org/article/45f1ee05e85142f5bd5348ea2d73988e
Publikováno v:
Remote Sensing, Vol 16, Iss 5, p 737 (2024)
LiDAR-based digital terrain models (DTMs) represent an advance in the investigation of small-scale geomorphological features, including dolines of karst terrains. Important issues in doline morphometry are (i) which statistical distributions best mod
Externí odkaz:
https://doaj.org/article/fa2dae7115ec4aa5b7ff8b48584374c5
Publikováno v:
Hungarian Geographical Bulletin, Vol 71, Iss 4, Pp 365-382 (2022)
Reference evapotranspiration (ET0) and real evapotranspiration (ET) are vital components in hydrological processes and climate-related studies. Understanding their variability in estimation is equally crucial for micro-meteorology and agricultural pl
Externí odkaz:
https://doaj.org/article/8e478f7f1a9a4a19b16e746704c9a9d3
Publikováno v:
Land, Vol 13, Iss 2, p 146 (2024)
The extreme drought in Europe in 2022 also hit hard the Great Hungarian Plain. In this short overview article, we summarize the natural environmental conditions of the region and the impact of river control works on the water-retention capacity of th
Externí odkaz:
https://doaj.org/article/64d006411aac4865b5fb4d0b7f782be9
Autor:
Ghada Sahbeni, Balázs Székely
Publikováno v:
Eurasian Journal of Soil Science, Vol 11, Iss 2, Pp 102-112 (2022)
The world’s current task is to ensure food security for an ever-growing population of 7.674 billion in 2019. Soil degradation threatens sustainable agriculture in arid and semi-arid climates, where evaporation rates outweigh precipitation. Soluble
Externí odkaz:
https://doaj.org/article/2b29acf1cf144eae8862576727d9cd0d
Publikováno v:
Remote Sensing, Vol 15, Iss 12, p 3041 (2023)
This study uses Sentinel-3 SLSTR data to analyze short-term drought events between 2019 and 2021. It investigates the crucial role of vegetation cover, land surface temperature, and water vapor amount associated with drought over Kenya’s lower east
Externí odkaz:
https://doaj.org/article/900c90ac008a4d028428cc7ea425e91d
Publikováno v:
Remote Sensing, Vol 15, Iss 10, p 2540 (2023)
Meeting current needs without compromising future generations’ ability to meet theirs is the only path toward achieving environmental sustainability. As the most valuable natural resource, soil faces global, regional, and local challenges, from qua
Externí odkaz:
https://doaj.org/article/e207105351124af1a5267eadef8658f9
Autor:
Fanni Vörös, Benjamin van Wyk de Vries, Marie-Noëlle Guilbaud, Tolga Görüm, Dávid Karátson, Balázs Székely
Publikováno v:
Remote Sensing, Vol 14, Iss 23, p 6152 (2022)
Morphometric studies of scoria cones have a long history in research. Their geometry and shape are believed to be related to evolution by erosion after their formation, and hence the morphometric parameters are supposed to be related with age. We ana
Externí odkaz:
https://doaj.org/article/06b1b4efc34143808025748ad46f304b
Publikováno v:
Atmosphere, Vol 13, Iss 11, p 1927 (2022)
Kenya is dominated by a rainfed agricultural economy. Recurrent droughts influence food security. Remotely sensed data can provide high-resolution results when coupled with a suitable machine learning algorithm. Sentinel-1 SAR and Sentinel-3 SLSTR se
Externí odkaz:
https://doaj.org/article/e594b5f389bc4f7bbf2c443f7e8162fc
Publikováno v:
Remote Sensing, Vol 13, Iss 10, p 1983 (2021)
Scoria cones are favorite targets of morphometric research. However, in-depth, DTM-based studies have appeared only recently, and new methods are being developed. This study provides a classic evaluation of the cones of Chaîne des Puys (Auvergne, Fr
Externí odkaz:
https://doaj.org/article/54788deb466f4038879b4e64fe134d14