Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Olaf Büttner"'
Autor:
Saskia Finckh, Eric Carmona, Dietrich Borchardt, Olaf Büttner, Martin Krauss, Tobias Schulze, Soohyun Yang, Werner Brack
Publikováno v:
Environment International, Vol 183, Iss , Pp 108371- (2024)
There is increasing awareness that chemical pollution of freshwater systems with complex mixtures of chemicals from domestic sources, agriculture and industry may cause a substantial chemical footprint on water organisms, pushing aquatic ecosystems o
Externí odkaz:
https://doaj.org/article/6512442d72564a32938ec6f501640e45
Publikováno v:
Earth's Future, Vol 10, Iss 10, Pp n/a-n/a (2022)
Abstract Over the last decades, treatment of domestic wastewater promoted by environmental regulations have reduced human health risks and improved water quality. However, ecological risks caused by effluents of wastewater treatment plants (WWTPs) di
Externí odkaz:
https://doaj.org/article/359521a4e81144b6b25e54c43fe47f93
Publikováno v:
Environmental Research Letters, Vol 15, Iss 10, p 1040b3 (2020)
Why have ecological targets for the majority of water bodies in Europe not been met despite decades of water protection programs? We hypothesize that restoration strategies have not adequately accounted for whole-river network perspectives, including
Externí odkaz:
https://doaj.org/article/d30148c0c65148e094c7d164ccd0fcc6
Autor:
Alexander Wachholz, James W Jawitz, Olaf Büttner, Seifeddine Jomaa, Ralf Merz, Soohyun Yang, Dietrich Borchardt
Publikováno v:
Environmental Research Letters, Vol 17, Iss 6, p 064039 (2022)
Long-term monitoring shows evidence of persistent changes in the magnitude and timing of the seasonal pattern of nitrate concentrations in streams, with possibly grave effects on aquatic ecosystems. Seasonal patterns of stream nutrient concentrations
Externí odkaz:
https://doaj.org/article/37c2b56da2694f6184c212ec22661efd
Publikováno v:
Ecosystems. 25:618-632
Rivers transport carbon from continents to oceans. Surprisingly, this carbon has often been found to be centuries old, not originating from contemporary plant biomass. This can be explained by anthropogenic disturbance of soils or discharge of radioc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ef557096d9640e2ef9c4e530e5f2459
https://doi.org/10.1007/s10021-021-00675-z
https://doi.org/10.1007/s10021-021-00675-z
Autor:
Alexander Wachholz, James W Jawitz, Olaf Büttner, Seifeddine Jomaa, Ralf Merz, Soohyun Yang, Dietrich Borchardt
Long-term monitoring shows evidence of persistent changes in the magnitude and timing of the seasonal pattern and C-Q relations of nitrate concentrations in rivers, with possibly grave effects on aquatic ecosystems. Seasonal patterns of riverine nutr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85311825e0971a0ef3b1184c2e790b6c
https://doi.org/10.5194/egusphere-egu22-2340
https://doi.org/10.5194/egusphere-egu22-2340
Autor:
Pia Ebeling, Rohini Kumar, Stefanie R. Lutz, Tam Nguyen, Fanny Sarrazin, Michael Weber, Olaf Büttner, Sabine Attinger, Andreas Musolff
Environmental data are the key to define and address water quality and quantity challenges at catchment scale. Here, we present the first large-sample water quality data set for 1386 German catchments covering a large range of hydroclimatic, topograp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f34bb75cf31b48ad1b3acee2619bb9e9
https://doi.org/10.5194/essd-2022-6
https://doi.org/10.5194/essd-2022-6
Over the last decades, treatment of domestic wastewater promoted by environmental regulations have reduced human health risks and improved water quality. However, ecological risks caused by effluents of wastewater treatment plants (WWTPs) discharged
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37904098a3b3043cea9033ede6a686a5
https://doi.org/10.31223/x5x062
https://doi.org/10.31223/x5x062
Autor:
Jörg Tittel, Olaf Büttner, Kurt Friese, Oliver J. Lechtenfeld, Stephan Schuth, Wolf Tümpling, Andreas Musolff
Publikováno v:
Global biogeochemical cycles 36 (2022), Nr. 1
Global biogeochemical cycles
Global biogeochemical cycles
Fe(III) hydroxides stabilize organic carbon (OC) and P in soils. Observations of rising stream Fe concentrations are controversially posited to result from a flushing of iron‐rich deeper soil layers or a decrease of competing electron acceptors inh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07225bde02b44dfa8b3484fb10abd932
Autor:
James W. Jawitz, Olaf Büttner, Rohini Kumar, Soohyun Yang, Dietrich Borchardt, P. Suresh C. Rao
Publikováno v:
Water Resources Research. 55:6138-6152
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5018a98e70685e6716cff84bce3de4d
https://doi.org/10.1029/2018wr024614
https://doi.org/10.1029/2018wr024614