Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Shari Van Wittenberghe"'
Autor:
Eatidal Amin, Luca Pipia, Santiago Belda, Gregor Perich, Lukas Valentin Graf, Helge Aasen, Shari Van Wittenberghe, José Moreno, Jochem Verrelst
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 126, Iss , Pp 103636- (2024)
Precise knowledge of cropland productivity is relevant for farmers to enable optimizing managing practices; particularly with the perspective of anticipating crop yield ahead of harvest. The current availability of high spatiotemporal resolution Sent
Externí odkaz:
https://doaj.org/article/a8bb85440b7f41fb9a8aa795e47f6f54
Autor:
Ana B. Pascual-Venteo, Jose L. Garcia, Katja Berger, José Estévez, Jorge Vicent, Adrián Pérez-Suay, Shari Van Wittenberghe, Jochem Verrelst
Publikováno v:
Remote Sensing, Vol 16, Iss 7, p 1211 (2024)
The continuous monitoring of the terrestrial Earth system by a growing number of optical satellite missions provides valuable insights into vegetation and cropland characteristics. Satellite missions typically provide different levels of data, such a
Externí odkaz:
https://doaj.org/article/4cee256037a248249168ae2ccc0df845
Autor:
Adrián Moncholi-Estornell, Shari Van Wittenberghe, Maria Pilar Cendrero-Mateo, Luis Alonso, Marcos Jiménez, Patricia Urrego, Alasdair Mac Arthur, José Moreno
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 116, Iss , Pp 103147- (2023)
With the upcoming Fluorescence Explorer (FLEX) satellite mission from the European Space Agency, vegetation fluorescence (650–780 nm) will become available at 300x300 m resolution. Calibration and validation strategies of the fluorescence (F) signa
Externí odkaz:
https://doaj.org/article/c6467204b8094e559bcef5a8c03d6ecb
Autor:
Johanna Elizabeth Ayala Izurieta, Andrés Agustín Beltrán Dávalos, Carlos Arturo Jara Santillán, Sofía Carolina Godoy Ponce, Shari Van Wittenberghe, Jochem Verrelst, Jesús Delegido
Publikováno v:
Sensors, Vol 23, Iss 21, p 8774 (2023)
The water of high Andean lakes is strongly affected by anthropic activities. However, due to its complexity this ecosystem is poorly researched. This study analyzes water quality using Sentinel-2 (S2) images in high Andean lakes with apparent differe
Externí odkaz:
https://doaj.org/article/4d47ac5750e043da8f3a93d410be598a
Autor:
Nela Jantol, Egor Prikaziuk, Marco Celesti, Itza Hernandez-Sequeira, Enrico Tomelleri, Javier Pacheco-Labrador, Shari Van Wittenberghe, Filiberto Pla, Subhajit Bandopadhyay, Gerbrand Koren, Bastian Siegmann, Tarzan Legović, Hrvoje Kutnjak, M. Pilar Cendrero-Mateo
Publikováno v:
Remote Sensing, Vol 15, Iss 19, p 4835 (2023)
Current and upcoming Sun-Induced chlorophyll Fluorescence (SIF) satellite products (e.g., GOME, TROPOMI, OCO, FLEX) have medium-to-coarse spatial resolutions (i.e., 0.3–80 km) and integrate radiances from different sources into a single ground surf
Externí odkaz:
https://doaj.org/article/0ff7aaad1d744829ace34dc890dd7e4d
Autor:
Adrián Moncholi-Estornell, Maria Pilar Cendrero-Mateo, Michal Antala, Sergio Cogliati, José Moreno, Shari Van Wittenberghe
Publikováno v:
Remote Sensing, Vol 15, Iss 17, p 4274 (2023)
Solar-induced chlorophyll fluorescence (SIF) is closely related to plant photosynthetic activity and has been used in different studies as a proxy for vegetation health status. However, in order to use SIF as a relevant indicator of plant physiologic
Externí odkaz:
https://doaj.org/article/b2c8c95b0e6a4dd4a7fb7eb1c15d747c
Autor:
Johanna Elizabeth Ayala Izurieta, Carmen Omaira Márquez, Víctor Julio García, Carlos Arturo Jara Santillán, Jorge Marcelo Sisti, Nieves Pasqualotto, Shari Van Wittenberghe, Jesús Delegido
Publikováno v:
Carbon Balance and Management, Vol 16, Iss 1, Pp 1-19 (2021)
Abstract Background Soil organic carbon (SOC) affects essential biological, biochemical, and physical soil functions such as nutrient cycling, water retention, water distribution, and soil structure stability. The Andean páramo known as such a high
Externí odkaz:
https://doaj.org/article/bbc103e3782f4856bf0ca05eee8e70a8
Autor:
Andrés A. Beltrán-Dávalos, Johanna Elizabeth Ayala Izurieta, Magdy Mileni Echeverria Guadalupe, Shari Van Wittenberghe, Jesús Delegido, Xosé Luis Otero Pérez, Agustín Merino
Publikováno v:
Soil Systems, Vol 6, Iss 4, p 92 (2022)
Identifying the SOC levels and revealing the potential of SOC storage of ecosystems difficult to sample and study are necessary contributions to the understanding of the global reserves of SOC. Wetlands store large amounts of SOC within their soils.
Externí odkaz:
https://doaj.org/article/eed4cfbfa1074114843294942489c703
Autor:
Adrián Moncholi-Estornell, Shari Van Wittenberghe, Maria Pilar Cendrero-Mateo, Luis Alonso, Zbyněk Malenovský, José Moreno
Publikováno v:
Remote Sensing, Vol 14, Iss 1, p 56 (2021)
Current rapid technological improvement in optical radiometric instrumentation provides an opportunity to develop innovative measurements protocols where the remote quantification of the plant physiological status can be determined with higher accura
Externí odkaz:
https://doaj.org/article/c446dcb59af24b30b290ab2f8700cffa
Autor:
Johanna Elizabeth Ayala Izurieta, Carmen Omaira Márquez, Víctor Julio García, Carlos Arturo Jara Santillán, Jorge Marcelo Sisti, Nieves Pasqualotto, Shari Van Wittenberghe, Jesús Delegido
Publikováno v:
Carbon Balance and Management, Vol 16, Iss 1, Pp 1-1 (2021)
Externí odkaz:
https://doaj.org/article/55c592670e114d2088e656895edffcc3