Zobrazeno 1 - 10
of 211
pro vyhledávání: '"Timesat"'
Publikováno v:
Remote Sensing, Vol 16, Iss 22, p 4261 (2024)
Species-level phenology models are essential for predicting shifts in tree species under climate change. This study quantified phenological differences among dominant miombo tree species and modeled seasonal variability using climate variables. We us
Externí odkaz:
https://doaj.org/article/883186b66c254f8bb8aa0bd94cd28c27
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 8632-8654 (2023)
Time series of optical imagery allow one to derive land surface phenology metrics. These metrics are only complete with a statement about their uncertainty. A source of uncertainty is the radiometry of the sensor. We propagated radiometric uncertaint
Externí odkaz:
https://doaj.org/article/fb27f60aa53b477996545199ad22d04c
Akademický článek
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Autor:
Antonio Frongia, Antonio Pulina, Alberto Tanda, Giovanna Seddaiu, Pier Paolo Roggero, Gerardo Moreno
Publikováno v:
Italian Journal of Agronomy, Iss AOP (2023)
Adaptive Multi-Paddock (AMP) is a grazing system which combines intensive, rapid grazing livestock rotation with relatively short grazing periods and long recovery time after grazing. The study assesses, under Mediterranean silvopastoral systems, cha
Externí odkaz:
https://doaj.org/article/f756eb0417594496a1f02b8671e5ac7b
Publikováno v:
Remote Sensing, Vol 15, Iss 20, p 5032 (2023)
Vegetation is an essential component of the terrestrial ecosystem and has changed significantly over the last two decades in the Northwestern Highlands of Ethiopia. However, previous studies have focused on the detection of bitemporal change and lack
Externí odkaz:
https://doaj.org/article/fad1ac2c697d4022aedaf91b4d019f26
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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Autor:
Hadi Zare Khormizi, Hamid Reza Ghafarian Malamiri, Zahra Kalantari, Carla Sofia Santos Ferreira
Publikováno v:
Remote Sensing, Vol 15, Iss 18, p 4468 (2023)
Investigating vegetation changes, especially plant phenology, can yield valuable information about global warming and climate change. Time series satellite observations and remote sensing methods offer a great source of information on distinctions an
Externí odkaz:
https://doaj.org/article/cdaeef2e9dc84436aa28c300250fdd73
Publikováno v:
Revista de Teledetección, Vol 0, Iss 55, Pp 71-80 (2020)
The Spanish Central Range hosts some of the southernmost populations of Fagus sylvatica L. (European beech). Recent cartography indicates that these populations are expanding, going up-streams and gaining ground to oak forests of Quercus pyrenaica Wi
Externí odkaz:
https://doaj.org/article/fb8f0966aaa74bde98cff1b728f3a6bc
Autor:
Chun-Ya Wang, Jin-Niu Wang, Xu-Feng Wang, Dong-Liang Luo, Yan-Qiang Wei, Xia Cui, Ning Wu, Priyamvada Bagaria
Publikováno v:
Frontiers in Earth Science, Vol 9 (2022)
Alpine ecosystems are sensitive and vulnerable to climate change. In this study, we extracted three phonological parameters, viz. the start of the growing season (SOS), the end of the growing season (EOS), and the length of the growing season (LOS) f
Externí odkaz:
https://doaj.org/article/bc9a9bf7d3e34f0580e27ae24b1fba8f
Publikováno v:
Atmosphere, Vol 14, Iss 1, p 40 (2022)
The rice–wheat rotation is the dominant cropping system in Bihar, where food security of the rural population depends heavily on the production of rice and wheat. In Bihar, farmers plant rice after the first significant rains, and climatic shocks i
Externí odkaz:
https://doaj.org/article/72462715cc8a4ae4a3ccc52ad81f4dad