Leaf wax n-alkane distribution and hydrogen isotopic fractionation in fen plant communities of two Mediterranean wetlands (Tenaghi Philippon, Nisí fen—Greece)

Autor: Nicolò Ardenghi, Andreas Mulch, Jamie M. McFarlin, Dirk Sachse, Ansgar Kahmen, Eva M. Niedermeyer

Publikováno v: Frontiers in Earth Science, Vol 12 (2024)

Many continental paleoclimate archives originate from wetland sedimentary sequences. While several studies have investigated biomarkers derived from peat-generating vegetation typical of temperate/boreal bogs (e.g., Sphagnum), only scant information

Externí odkaz: https://doaj.org/article/78641e0e85a74bdd81a8d66cea922f3a

Leaf wax n-alkane extraction: An optimised procedure

Autor: Jörg Pross, Eva M Niedermeyer, Nicolò Ardenghi, Andreas Mulch

Publikováno v: Organic Geochemistry. 113:283-292

Leaf wax n-alkanes are often extracted from modern plant material to describe their natural occurrence and understand the factors determining their potential as biomarkers for climate reconstruction. Despite several studies on the topic no standardis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3f9b75ee12774154614c8d21b31cf19
https://doi.org/10.1016/j.orggeochem.2017.08.012

Orbital controls on Namib Desert hydroclimate over the past 50,000 years

Autor: Andrew S. Carr, Neil Ogle, Manuel Chevalier, Eva M. Niedermeyer, Paula J. Reimer, Feng He, Brian M. Chase, Arnoud Boom, Michael E. Meadows

Publikováno v: Chase, B M, Niedermeyer, E M, Boom, A, Carr, A S, Chevalier, M, He, F, Meadows, M E, Ogle, N & Reimer, P J 2019, ' Orbital controls on Namib Desert hydroclimate over the past 50,000 years ', Geology, vol. 47, no. 9, pp. 867 . https://doi.org/10.1130/G46334.1
Geology
Geology, Geological Society of America, 2019, ⟨10.1130/G46334.1⟩
Geology, 2019, 47 (9), pp.867-871. ⟨10.1130/G46334.1⟩
Geology (0091-7613) (Geological Society of America), 2019-09, Vol. 47, N. 9, P. 867-871

Despite being one of the world’s oldest deserts, and the subject of decades of research, evidence of past climate change in the Namib Desert is extremely limited. As such, there is significant debate regarding the nature and drivers of climate chan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::294161c2efbda2abb600ab6de57d0448
https://pure.qub.ac.uk/en/publications/cb69cbe7-4247-4674-8fa0-0c380ad1d9fb

Temperature and moisture variability in the eastern Mediterranean region during Marine Isotope Stages 11–10 based on biomarker analysis of the Tenaghi Philippon peat deposit

Autor: Nicole Ardenghi, Eva M Niedermeyer, Ansgar Kahmen, Joerg Pross, Andreas Koutsodendris, Andreas Mulch

Publikováno v: Quaternary Science Reviews. 225:105977

The Mediterranean region is highly sensitive to climate change, particularly with regard to warming and increasing aridity. Understanding its past climate history during periods similar to the Holocene is key to understand the long-term dynamics that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e97d0685cee85ec2baf3577a5bb5085b
https://doi.org/10.1016/j.quascirev.2019.105977

Glacial–interglacial variability in Atlantic meridional overturning circulation and thermocline adjustments in the tropical North Atlantic

Autor: Raquel A Lopes dos Santos, Jaap S. Sinninghe Damsté, Stefan Schouten, Michael Schulz, Stefan Mulitza, Eva M Niedermeyer, Matthias Prange, Isla S. Castañeda, Enno Schefuß

Publikováno v: Earth and Planetary Science Letters. 300:407-414

article i nfo K' 37 TEX86 Atlantic meridional overturning circulation thermocline Changes in the strength of Atlantic meridional overturning circulation (AMOC) are known to have profound impacts on global climate. Coupled modelling studies have sugge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a26ea7b107207e94e53b460c5f4adbf0
https://doi.org/10.1016/j.epsl.2010.10.030