Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Konstantin Schellenberg"'
Autor:
Konstantin Schellenberg, Thomas Jagdhuber, Markus Zehner, Sören Hese, Marcel Urban, Mikhail Urbazaev, Henrik Hartmann, Christiane Schmullius, Clémence Dubois
Publikováno v:
Remote Sensing, Vol 15, Iss 4, p 1004 (2023)
Understanding forest decline under drought pressure is receiving research attention due to the increasing frequency of large-scale heat waves and massive tree mortality events. However, since assessing mortality on the ground is challenging and costl
Externí odkaz:
https://doaj.org/article/c089f604ac5745e7b934d041bf236cd7
Autor:
Marcel Urban, Konstantin Schellenberg, Theunis Morgenthal, Clémence Dubois, Andreas Hirner, Ursula Gessner, Buster Mogonong, Zhenyu Zhang, Jussi Baade, Anneliza Collett, Christiane Schmullius
Publikováno v:
Remote Sensing, Vol 13, Iss 17, p 3342 (2021)
Increasing woody cover and overgrazing in semi-arid ecosystems are known to be the major factors driving land degradation. This study focuses on mapping the distribution of the slangbos shrub (Seriphium plumosum) in a test region in the Free State Pr
Externí odkaz:
https://doaj.org/article/4a5efabe3c6e44acabab0ae428113d7e
Autor:
Marianne Böhm, Markus Zehner, Konstantin Schellenberg, José-Luis Bueso-Bello, Paola Rizzoli, Christiane Schmullius, Clémence Dubois
Describing forest structure is fundamental to understanding forest ecology and calculating biomass estimations. To enable its characterization with large spatial coverage, we investigate data recorded by airborne LiDAR and three different radar frequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca7cd0d5e21c1da7e1096318ccb1f1c1
https://doi.org/10.5194/egusphere-egu23-9111
https://doi.org/10.5194/egusphere-egu23-9111
Autor:
Buster Mogonong, Ursula Gessner, Zhenyu Zhang, Konstantin Schellenberg, Marcel Urban, Clémence Dubois, Christiane Schmullius, Theunis Morgenthal, Andreas Hirner, Jussi Baade
Increasing woody cover and overgrazing in semi-arid ecosystems are known to be major factors driving land degradation. During the last decades woody cover encroachment has increased over large areas in southern Africa inducing environmental, land cov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72fedf536ce844e0eedb7a790b132d4d
https://doi.org/10.5194/egusphere-egu21-3004
https://doi.org/10.5194/egusphere-egu21-3004
Autor:
Ursula Gessner, Anneliza Collett, Marcel Urban, Theunis Morgenthal, Buster Mogonong, Konstantin Schellenberg, Clémence Dubois, Jussi Baade, Christiane Schmullius, Zhenyu Zhang, Andreas Hirner
Publikováno v:
Remote Sensing
Volume 13
Issue 17
Remote Sensing, 13 (17), Art.-Nr.: 3342
Remote Sensing, Vol 13, Iss 3342, p 3342 (2021)
Volume 13
Issue 17
Remote Sensing, 13 (17), Art.-Nr.: 3342
Remote Sensing, Vol 13, Iss 3342, p 3342 (2021)
Increasing woody cover and overgrazing in semi-arid ecosystems are known to be the major factors driving land degradation. This study focuses on mapping the distribution of the slangbos shrub (Seriphium plumosum) in a test region in the Free State Pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6668ca6e183cf274388480ea6f0da1bd
Autor:
Tercia Strydom, Marcel Urban, I. Smit, C.C. Schmullius, Christian Berger, Andiswa Mlisa, B. Melly, Nosiseko Mashiyi, Konstantin Schellenberg, Ursula Gessner, Andreas Hirner, George Chirima, Mahlatse Kganyago, Jussi Baade, Abel Ramoelo, Theunis Morgenthal
Publikováno v:
IGARSS
The overarching goal of SALDi (South African Land Degradation MonItor) is to implement novel, adaptive, and sustainable tools for assessing land degradation in multi-use landscapes in South Africa. This presentation demonstrates results from hyper-te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8269e5a157088cd15c921c73c591c1f
https://doi.org/10.1109/igarss39084.2020.9323612
https://doi.org/10.1109/igarss39084.2020.9323612