Marco Lehmann

Jul 10, 2024 | science.org | Ashok Kodigala |Antonio Florido |Marco Lehmann |Philipp Schüler

AbstractThe hydrogen isotopic composition (δ2H) of plant compounds is increasingly used as a hydroclimatic proxy; however, the interpretation of δ2H values is hampered by potential coeffecting biochemical and biophysical processes. Here, we studied δ2H values of water and carbohydrates in leaves and roots, and of leaf n-alkanes, in two distinct tobacco (Nicotiana sylvestris) experiments.

Jun 18, 2024 | fis.uke.de | Marco Lehmann |Outpatients Clinic |Lucy Jones |Oviva Limited

BACKGROUND: Early weight loss is an established predictor for treatment outcomes in weight management interventions for people with obesity. However, there is a paucity of additional, reliable, and clinically actionable early predictors in weight management interventions. Novel blended-care weight management interventions combine coach and app support and afford new means of structured, continuous data collection, informing research on treatment adherence and outcome prediction.

May 5, 2024 | fis.uke.de | Marco Lehmann |Outpatients Clinic |Haoyu Diao |Zürcherstrasse Birmensdorf

Research ExplorerPublicationsDifferent responses of oxygen and hydrogen isotopes in leaf ... Abstract Bibliographical data

Apr 27, 2023 | tinyurl.com | Marco Lehmann |Matthias Saurer |Elina Sahlstedt |Katja Rinne-Garmston

16:35–16:45| EGU23-8464 |On-site presentation | , France Conciatori, and David L. Smith In recent decades, visual identification of flood rings (event years) has been successfully used to document historic high-magnitude spring floods. In Fraxinus spp., flood rings usually have more numerous earlywood vessels and/or earlywood vessels with smaller cross-sectional area than observed in "normal" years. Visual identification of flood rings has also shown to be reproductible.