Zobrazeno 1 - 10
of 69
pro vyhledávání: '"T. Wutzler"'
Autor:
M. Jung, J. Nelson, M. Migliavacca, T. El-Madany, D. Papale, M. Reichstein, S. Walther, T. Wutzler
Publikováno v:
Biogeosciences, Vol 21, Pp 1827-1846 (2024)
Global collections of synthesized flux tower data such as FLUXNET have accelerated scientific progress beyond the eddy covariance community. However, remaining data issues in FLUXNET data pose challenges for users, particularly for multi-site synthes
Externí odkaz:
https://doaj.org/article/5df992d2199341eb8018e6604bf1bec3
Publikováno v:
Geoscientific Model Development, Vol 17, Pp 2705-2725 (2024)
Describing the coupling of nitrogen (N), phosphorus (P), and carbon (C) cycles of land ecosystems requires understanding microbial element use efficiencies of soil organic matter (SOM) decomposition. These efficiencies are studied by the Soil Enzyme
Externí odkaz:
https://doaj.org/article/4e656c2a0a694a6aa908de2f353706c3
Publikováno v:
Hydrology and Earth System Sciences, Vol 27, Pp 2899-2918 (2023)
Throughfall heterogeneity induced by the redistribution of precipitation in vegetation canopies has repeatedly been hypothesized to affect the variation in the soil water content and runoff behavior, especially in forests. However, observational stud
Externí odkaz:
https://doaj.org/article/eb2cb87197cb4476bcbbd46fe2c4cfce
Autor:
L. Yu, S. Caldararu, B. Ahrens, T. Wutzler, M. Schrumpf, J. Helfenstein, C. Pistocchi, S. Zaehle
Publikováno v:
Biogeosciences, Vol 20, Pp 57-73 (2023)
Phosphorus (P) availability affects the response of terrestrial ecosystems to environmental and climate change (e.g., elevated CO2), yet the magnitude of this effect remains uncertain. This uncertainty arises mainly from a lack of quantitative unders
Externí odkaz:
https://doaj.org/article/e19d38ecec4a471b89ca43a7b7f7e941
Autor:
S. J. Paulus, T. S. El-Madany, R. Orth, A. Hildebrandt, T. Wutzler, A. Carrara, G. Moreno, O. Perez-Priego, O. Kolle, M. Reichstein, M. Migliavacca
Publikováno v:
Hydrology and Earth System Sciences, Vol 26, Pp 6263-6287 (2022)
The input of liquid water to terrestrial ecosystems is composed of rain and non-rainfall water (NRW). The latter comprises dew, fog, and the adsorption of atmospheric vapor on soil particle surfaces. Although NRW inputs can be relevant to support eco
Externí odkaz:
https://doaj.org/article/6e4c8b83ffa64d19bfea22f68311570e
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 8377-8393 (2022)
Understanding the coupling of nitrogen (N) and carbon (C) cycles of land ecosystems requires understanding microbial element use efficiencies of soil organic matter (SOM) decomposition. Whereas important controls of those efficiencies by microbial co
Externí odkaz:
https://doaj.org/article/d50c4cfbfc894e679213edefcf548b12
Publikováno v:
Geoscientific Instrumentation, Methods and Data Systems, Vol 9, Pp 239-254 (2020)
Soil CO2 efflux is the second-largest carbon flux in terrestrial ecosystems. Its feedback to climate determines model predictions of the land carbon sink, which is crucial to understanding the future of the earth system. For understanding and quantif
Externí odkaz:
https://doaj.org/article/254de9da064243209f2a1d47d03c6d91
Publikováno v:
Geoscientific Model Development, Vol 13, Pp 783-803 (2020)
Plant–soil interactions, such as the coupling of plants' below-ground biomass allocation with soil organic matter (SOM) decomposition, nutrient release and plant uptake, are essential to understand the response of carbon (C) cycling to global chang
Externí odkaz:
https://doaj.org/article/3550c7c9ce49450482e36ebb87501864
Autor:
T. Wutzler, A. Lucas-Moffat, M. Migliavacca, J. Knauer, K. Sickel, L. Šigut, O. Menzer, M. Reichstein
Publikováno v:
Biogeosciences, Vol 15, Pp 5015-5030 (2018)
With the eddy covariance (EC) technique, net fluxes of carbon dioxide (CO2) and other trace gases as well as water and energy fluxes can be measured at the ecosystem level. These flux measurements are a main source for understanding biosphere–at
Externí odkaz:
https://doaj.org/article/b1a57fd4386a491db3d0b21b3a055f5f
Autor:
O. Perez-Priego, J. Guan, M. Rossini, F. Fava, T. Wutzler, G. Moreno, N. Carvalhais, A. Carrara, O. Kolle, T. Julitta, M. Schrumpf, M. Reichstein, M. Migliavacca
Publikováno v:
Biogeosciences, Vol 12, Iss 21, Pp 6351-6367 (2015)
This study investigates the performances of different optical indices to estimate gross primary production (GPP) of herbaceous stratum in a Mediterranean savanna with different nitrogen (N) and phosphorous (P) availability. Sun-induced chlorophyll fl
Externí odkaz:
https://doaj.org/article/64497a8e0468445499d3090f3630e70c