Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Roelof J. Oomen"'
Autor:
Andreas Tewes, Frank Thonfeld, Michael Schmidt, Roelof J. Oomen, Xiaolin Zhu, Olena Dubovyk, Gunter Menz, Jürgen Schellberg
Publikováno v:
Remote Sensing, Vol 7, Iss 6, Pp 6510-6534 (2015)
Image time series of high temporal and spatial resolution capture land surface dynamics of heterogeneous landscapes. We applied the ESTARFM (Enhanced Spatial and Temporal Adaptive Reflectance Fusion Model) algorithm to multi-spectral images covering
Externí odkaz:
https://doaj.org/article/fa3cdbf6e6c2494f87357db47a30922a
Autor:
Anja Linstädter, Jürgen Schellberg, Katharina Brüser, Cristian A Moreno García, Roelof J Oomen, Chris C du Preez, Jan C Ruppert, Frank Ewert
Publikováno v:
PLoS ONE, Vol 9, Iss 8, p e104672 (2014)
Despite our growing knowledge on plants' functional responses to grazing, there is no consensus if an optimum level of functional aggregation exists for detecting grazing effects in drylands. With a comparative approach we searched for plant function
Externí odkaz:
https://doaj.org/article/c950d403a7da430a9950353d68228d38
Autor:
Roelof J Oomen, Anja Linstädter, Jan C Ruppert, Katharina Brüser, Jürgen Schellberg, Frank Ewert
Publikováno v:
African Journal of Range and Forage Science; Vol 33, No 3 (2016); 185-198
In rangelands, grazing management is a main driver of rangeland condition. Due to masking effects of seasonal climate fluctuations, little is known about (dis)similarity of management effects on rangeland condition and forage provision across major d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9100adcd085122846a8aefabaa5d962
https://www.ajol.info/index.php/ajrfs/article/view/145157
https://www.ajol.info/index.php/ajrfs/article/view/145157
Autor:
Roelof J. Oomen, N. Galia Selaya, Marinus J. A. Werger, Niels P. R. Anten, Jordie J. C. Netten
Publikováno v:
Journal of Ecology, 96(6), 1211-1221
Journal of Ecology 96 (2008) 6
Journal of Ecology 96 (2008) 6
Summary 1. We related above-ground biomass allocation to light interception by trees and lianas growing in three tropical rain forest stands that were 0.5, 2 and 3-year-old regeneration stages after slash and burn agriculture. 2. Stem height and diam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84e24a394dc83aea543d32523c81e5e9
https://research.wur.nl/en/publications/biomass-allocation-and-leaf-life-span-in-relation-to-light-interc
https://research.wur.nl/en/publications/biomass-allocation-and-leaf-life-span-in-relation-to-light-interc
