Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Giulia Wienhues"'
Publikováno v:
Journal of Imaging, Vol 8, Iss 3, p 58 (2022)
Hyperspectral imaging (HSI) in situ core scanning has emerged as a valuable and novel tool for rapid and non-destructive biogeochemical analysis of lake sediment cores. Variations in sediment composition can be assessed directly from fresh sediment s
Externí odkaz:
https://doaj.org/article/3fa523170c7b4e4d852136abc4c5d78a
The East African (hydro-)climate response to perturbations during the deglacial transition (e.g. Older and Younger Dryas) is complex and expressed heterogeneously in different paleoclimatic records. Lake Victoria (LV), Africa’s largest lake, desicc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cab3ecafd234f981f0baeb7addac2ae
https://doi.org/10.5194/egusphere-egu22-7105
https://doi.org/10.5194/egusphere-egu22-7105
Autor:
Yunuén Temoltzin-Loranca, Erika Gobet, Boris Vannière, Jacqueline F.N. van Leeuwen, Colin Courtney-Mustaphi, Giulia Wienhues, Sönke Szidat, Martin Grosjean, Willy Tinner
Lake Victoria is the largest tropical lake on the planet. Located in East Africa at an altitude of 1135 m asl, it lies across the limits between two major climatic zones with a temperature and moisture gradient and associated tropical biomes, the rai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e3267f591a625cbd73f1b7c4398f651
https://doi.org/10.5194/egusphere-egu22-2788
https://doi.org/10.5194/egusphere-egu22-2788
Autor:
Adrien Mestrot, Pablo V. Mosquera, Wojciech Tylmann, Tobias Schneider, Giulia Wienhues, Benjamin A. Musa Bandowe, Moritz Bigalke, Henrietta Hampel, Lea Fränkl, Martin Grosjean, Hendrik Vogel
Publikováno v:
Environmental Science and Pollution Research International
Schneider, Tobias; Musa Bandowe, Benjamin A.; Bigalke, Moritz; Mestrot, Adrien; Hampel, Henrietta; Mosquera, Pablo V.; Fränkl, Lea; Wienhues, Giulia; Vogel, Hendrik; Tylmann, Wojciech; Grosjean, Martin (2021). 250-year records of mercury and trace element deposition in two lakes from Cajas National Park, SW Ecuadorian Andes. Environmental science and pollution research, 28(13), pp. 16227-16243. Springer 10.1007/s11356-020-11437-0
Schneider, Tobias; Musa Bandowe, Benjamin A.; Bigalke, Moritz; Mestrot, Adrien; Hampel, Henrietta; Mosquera, Pablo V.; Fränkl, Lea; Wienhues, Giulia; Vogel, Hendrik; Tylmann, Wojciech; Grosjean, Martin (2021). 250-year records of mercury and trace element deposition in two lakes from Cajas National Park, SW Ecuadorian Andes. Environmental science and pollution research, 28(13), pp. 16227-16243. Springer 10.1007/s11356-020-11437-0
Historical records of trace elements in lake sediments provide source-to-sink information about potentially toxic pollutants across space and time. We investigated two lakes located at different elevations in the Ecuadorian Andes to understand how tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ba6912d070f5e4ef8578d168af1ea11
Lake Victoria (LV), Africa’s largest lake is situated in the African Great Rift Valley. Due to its shallowness (max.68 m; mean 40 m) and limited river inflow, LV is very sensitive to variations in climate and lake level fluctuations. As a result, L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3f7f0c678ce57ef9d6316f71cdb46b6
https://doi.org/10.5194/egusphere-egu21-7946
https://doi.org/10.5194/egusphere-egu21-7946
Autor:
Moritz Bigalke, Giulia Wienhues, Hendrik Vogel, Stamatina Makri, Adrian Gilli, Willy Tinner, Fabian Rey, Martin Grosjean
Publikováno v:
Science of The Total Environment, 755 (Part 2)
Makri, Stamatina; Wienhues, Giulia; Bigalke, Moritz; Gilli, Adrian; Rey, Fabian; Tinner, Willy; Vogel, Hendrik; Grosjean, Martin (2021). Variations of sedimentary Fe and Mn fractions under changing lake mixing regimes, oxygenation and land surface processes during Late-glacial and Holocene times. Science of the total environment, 755(Pt 2), p. 143418. Elsevier 10.1016/j.scitotenv.2020.143418
Makri, Stamatina; Wienhues, Giulia; Bigalke, Moritz; Gilli, Adrian; Rey, Fabian; Tinner, Willy; Vogel, Hendrik; Grosjean, Martin (2021). Variations of sedimentary Fe and Mn fractions under changing lake mixing regimes, oxygenation and land surface processes during Late-glacial and Holocene times. Science of the total environment, 755(Pt 2), p. 143418. Elsevier 10.1016/j.scitotenv.2020.143418
Global spread of anoxia in aquatic ecosystems has become a major issue that may potentially worsen due to global warming. The reconstruction of long-term hypolimnetic anoxia records can be challenging due to lack of valid and easily measurable proxie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50eaf4e8cfb95e79aaff52b606132ef6
https://hdl.handle.net/20.500.11850/458510
https://hdl.handle.net/20.500.11850/458510