Effects of drought and changes in vapour pressure deficit on water relations of Populus deltoides growing in ambient and elevated CO2

Autor: Katherine G. Rascher, Ramesh Murthy, Edward G. Bobich, Greg A. Barron-Gafford

Publikováno v: Tree Physiology. 30:866-875

The means by which growth CO(2) concentration ([CO(2)]) affects anatomy and water relations responses to drought and vapour pressure deficit (VPD) were studied for yearly coppiced, 4-year-old Populus deltoides clones that were grown in either 400 mum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a474116fe28e59b5562ee3b4981d546
https://doi.org/10.1093/treephys/tpq036

Progress and challenges in using stable isotopes to trace plant carbon and water relations across scales

Autor: Matthias Cuntz, Zachary Kayler, Katherine G. Rascher, Thorsten E. E. Grams, Matthias Zeeman, Lisa Wingate, Jaleh Ghashghaie, Claudia Keitel, Christiane Werner, Cristina Máguas, Xuhui Lee, Michael Lakatos, Franz-W. Badeck, Jérôme Ogée, Rolf T. W. Siegwolf, Hans Schnyder, Todd E. Dawson, Jeffrey M. Welker, Stephan Unger, Arthur Gessler, Enrico Brugnoli

Publikováno v: Biogeosciences, 9, 8
Biogeosciences
Biogeosciences, European Geosciences Union, 2012, 9 (8), pp.3083-3111. ⟨10.5194/bg-9-3083-2012⟩
Biogeosciences 8 (9), 3083-3111. (2012)
Biogeosciences, Vol 9, Iss 8, Pp 3083-3111 (2012)

Stable isotope analysis is a powerful tool for assessing plant carbon and water relations and their impact on biogeochemical processes at different scales. Our process-based understanding of stable isotope signals, as well as technological developmen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::222091c95db1c65653edfeaa1226a74f
http://edoc.gfz-potsdam.de/pik/5521

Responses of woody species to spatial and temporal ground water changes in coastal sand dune systems

Autor: Pedro Pinho, A. Martins-Loução, P. Carvalho, Margarida Ramos, Christiane Werner, Katherine G. Rascher, Cristina Máguas, Otília Correia

Publikováno v: Biogeosciences, Vol 8, Iss 12, Pp 3823-3832 (2011)

In spite of the relative importance of groundwater in costal dune systems, studies concerning the responses of vegetation to ground water (GW) availability variations, particularly in Mediterranean regions, are scarce. Thus, the main purpose of this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4f5e3124d0c1a115b71bfedf6a0c51a
https://pub.uni-bielefeld.de/record/2450921

On the use of phloem sap δ¹³C as an indicator of canopy carbon discrimination

Autor: Katherine G, Rascher, Cristina, Máguas, Christiane, Werner

Publikováno v: Tree physiology. 30(12)

In this study we measured δ¹³C in various carbon pools along the basipetal transport pathway in co-occurring Pinus pinaster and Acacia longifolia trees under Mediterranean climate conditions in the field. Overall, species differences in photosynth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::fe8e98c0afbf65e6e058b1c0a0790edd
https://pubmed.ncbi.nlm.nih.gov/21071770