Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Sarah Asam"'
Publikováno v:
Frontiers in Environmental Science, Vol 11 (2023)
Introduction: Grasslands cover one third of the agricultural area in Germany and are mainly used for fodder production. However, grasslands fulfill many other ecosystem functions, like carbon storage, water filtration and the provision of habitats. I
Externí odkaz:
https://doaj.org/article/eb9eda3c02aa49b18d6de51ef78d8d2b
Publikováno v:
Remote Sensing, Vol 15, Iss 22, p 5428 (2023)
Over the past two decades, and particularly since 2018, Central Europe has experienced several droughts with strong impacts on ecosystems and food production. It is expected that under accelerating climate change, droughts and resulting vegetation an
Externí odkaz:
https://doaj.org/article/1c5f9c8aeac9418c83a04da6bc1fcdaa
Autor:
Stefanie Holzwarth, Frank Thonfeld, Patrick Kacic, Sahra Abdullahi, Sarah Asam, Kjirsten Coleman, Christina Eisfelder, Ursula Gessner, Juliane Huth, Tanja Kraus, Christopher Shatto, Birgit Wessel, Claudia Kuenzer
Publikováno v:
Remote Sensing, Vol 15, Iss 17, p 4234 (2023)
One-third of Germany’s land surface area is covered by forest (around 11.4 million hectares), and thus, it characterizes the landscape. The forest is a habitat for a large number of animal and plant species, a source of raw materials, important for
Externí odkaz:
https://doaj.org/article/dbe9c112892c48d990f80288f6f229df
Autor:
Christina Eisfelder, Sarah Asam, Andreas Hirner, Philipp Reiners, Stefanie Holzwarth, Martin Bachmann, Ursula Gessner, Andreas Dietz, Juliane Huth, Felix Bachofer, Claudia Kuenzer
Publikováno v:
Remote Sensing, Vol 15, Iss 14, p 3616 (2023)
Remote sensing multi-decadal time-series provide important information for analysing long-term environmental change. The Advanced Very High Resolution Radiometer (AVHRR) has been providing data since the early 1980s. Normalised Difference Vegetation
Externí odkaz:
https://doaj.org/article/55fb0c99e7894681b72e950ba24a3e5a
Autor:
Sarah Asam, Christina Eisfelder, Andreas Hirner, Philipp Reiners, Stefanie Holzwarth, Martin Bachmann
Publikováno v:
Remote Sensing, Vol 15, Iss 6, p 1631 (2023)
Remote sensing image composites are crucial for a wide range of remote sensing applications, such as multi-decadal time series analysis. The Advanced Very High Resolution Radiometer (AVHRR) instrument has provided daily data since the early 1980s at
Externí odkaz:
https://doaj.org/article/71672c0054d84bf8b8e17a6b81bae1b3
Autor:
Jennifer Kriese, Thorsten Hoeser, Sarah Asam, Patrick Kacic, Emmanuel Da Ponte, Ursula Gessner
Publikováno v:
Remote Sensing, Vol 14, Iss 17, p 4327 (2022)
The Paraguayan Chaco is one of the most rapidly deforested areas in Latin America, mainly due to cattle ranching. Continuously forested windbreaks between agricultural areas and forest patches within these areas are mandatory to minimise the impact t
Externí odkaz:
https://doaj.org/article/d0d80241cf054c5db8ff55395929b8b3
Autor:
Sarah Asam, Ursula Gessner, Roger Almengor González, Martina Wenzl, Jennifer Kriese, Claudia Kuenzer
Publikováno v:
Remote Sensing, Vol 14, Iss 13, p 2981 (2022)
Nationwide and consistent information on agricultural land use forms an important basis for sustainable land management maintaining food security, (agro)biodiversity, and soil fertility, especially as German agriculture has shown high vulnerability t
Externí odkaz:
https://doaj.org/article/e5dd644d0cb940c39c5e96a8846d2b4a
Autor:
Sophie Reinermann, Ursula Gessner, Sarah Asam, Tobias Ullmann, Anne Schucknecht, Claudia Kuenzer
Publikováno v:
Remote Sensing, Vol 14, Iss 7, p 1647 (2022)
Grasslands cover one-third of the agricultural area in Germany and play an important economic role by providing fodder for livestock. In addition, they fulfill important ecosystem services, such as carbon storage, water purification, and the provisio
Externí odkaz:
https://doaj.org/article/1af5f3dbf03c488fbf176b716e908338
Autor:
Philipp Reiners, Sarah Asam, Corinne Frey, Stefanie Holzwarth, Martin Bachmann, Jose Sobrino, Frank-M. Göttsche, Jörg Bendix, Claudia Kuenzer
Publikováno v:
Remote Sensing, Vol 13, Iss 17, p 3473 (2021)
Land Surface Temperature (LST) is an important parameter for tracing the impact of changing climatic conditions on our environment. Describing the interface between long- and shortwave radiation fluxes, as well as between turbulent heat fluxes and th
Externí odkaz:
https://doaj.org/article/c6ece9ab97aa4f218e1ff82b305aec6a
Autor:
Stefan Dech, Stefanie Holzwarth, Sarah Asam, Thorsten Andresen, Martin Bachmann, Martin Boettcher, Andreas Dietz, Christina Eisfelder, Corinne Frey, Gerhard Gesell, Ursula Gessner, Andreas Hirner, Matthias Hofmann, Grit Kirches, Doris Klein, Igor Klein, Tanja Kraus, Detmar Krause, Simon Plank, Thomas Popp, Sophie Reinermann, Philipp Reiners, Sebastian Roessler, Thomas Ruppert, Alexander Scherbachenko, Ranjitha Vignesh, Meinhard Wolfmueller, Hendrik Zwenzner, Claudia Kuenzer
Publikováno v:
Remote Sensing, Vol 13, Iss 18, p 3618 (2021)
Earth Observation satellite data allows for the monitoring of the surface of our planet at predefined intervals covering large areas. However, there is only one medium resolution sensor family in orbit that enables an observation time span of 40 and
Externí odkaz:
https://doaj.org/article/6eed2aec0fbc4a16be50d7d2a5617ae9