Cikkek nyilvánosan hozzáférhető megbízással - Gerhard HelleTovábbi információ
Sehol sem hozzáférhető: 2
Inter-annual variation of tree-ring width, δ13C and δ18O in juvenile trees of five plantation poplar cultivars (Populus spp.)
M Meyer, D Krabel, B Kniesel, G Helle
Dendrochronologia 51, 32-39, 2018
Megbízások: Helmholtz Association, Federal Ministry of Education and Research, Germany
Multi-proxy tree-ring dating during the Younger Dryas
F Reinig, A Sookdeo, J Esper, K Treydte, L Wacker, G Guidobaldi, ...
Tree-Ring Research, 2024
Megbízások: European Commission
Valahol hozzáférhető: 57
The twentieth century was the wettest period in northern Pakistan over the past millennium
KS Treydte, GH Schleser, G Helle, DC Frank, M Winiger, GH Haug, ...
Nature 440 (7088), 1179-1182, 2006
Megbízások: German Research Foundation
Water-use efficiency and transpiration across European forests during the Anthropocene
DC Frank, B Poulter, M Saurer, J Esper, C Huntingford, G Helle, K Treydte, ...
Nature Climate Change 5 (6), 579-583, 2015
Megbízások: Swiss National Science Foundation, UK Natural Environment Research Council
A novel approach for the homogenization of cellulose to use micro‐amounts for stable isotope analyses
W Laumer, L Andreu, G Helle, GH Schleser, T Wieloch, H Wissel
Rapid Communications in Mass Spectrometry: An International Journal Devoted …, 2009
Megbízások: German Research Foundation
Impact of climate and CO2 on a millennium-long tree-ring carbon isotope record
KS Treydte, DC Frank, M Saurer, G Helle, GH Schleser, J Esper
Geochimica et Cosmochimica Acta 73 (16), 4635-4647, 2009
Megbízások: Swiss National Science Foundation, German Research Foundation
Climate signals in tree-ring width, density and δ13C from larches in Eastern Siberia (Russia)
AV Kirdyanov, KS Treydte, A Nikolaev, G Helle, GH Schleser
Chemical geology 252 (1-2), 31-41, 2008
Megbízások: Swiss National Science Foundation
Tree height strongly affects estimates of water-use efficiency responses to climate and CO2 using isotopes
RJW Brienen, E Gloor, S Clerici, R Newton, L Arppe, A Boom, S Bottrell, ...
Nature Communications 8 (1), 288, 2017
Megbízások: UK Natural Environment Research Council
Multiple tree-ring chronologies (ring width, δ13C and δ18O) reveal dry and rainy season signals of rainfall in Indonesia
K Schollaen, I Heinrich, B Neuwirth, PJ Krusic, RD D'Arrigo, O Karyanto, ...
Quaternary Science Reviews 73, 170-181, 2013
Megbízások: German Research Foundation
Global peak in atmospheric radiocarbon provides a potential definition for the onset of the Anthropocene Epoch in 1965
CSM Turney, J Palmer, MA Maslin, A Hogg, CJ Fogwill, J Southon, ...
Scientific Reports 8 (1), 3293, 2018
Megbízások: Australian Research Council
Estimating 750 years of temperature variations and uncertainties in the Pyrenees by tree-ring reconstructions and climate simulations
I Dorado Liñán, U Büntgen, F González-Rouco, E Zorita, JP Montávez, ...
Climate of the Past 8 (3), 919-933, 2012
Megbízások: Government of Spain
Oxygen isotopes in tree rings show good coherence between species and sites in Bolivia
JCA Baker, SFP Hunt, SJ Clerici, RJ Newton, SH Bottrell, MJ Leng, ...
Global and Planetary Change 133, 298-308, 2015
Megbízások: UK Natural Environment Research Council
Late Holocene relative humidity history on the southeastern Tibetan plateau inferred from a tree-ring δ18O record: Recent decrease and conditions during the last 1500 years
J Grießinger, A Bräuning, G Helle, P Hochreuther, G Schleser
Quaternary International 430, 52-59, 2017
Megbízások: German Research Foundation
The application of tree-rings and stable isotopes for reconstructions of climate conditions in the Russian Altai
OV Sidorova, RTW Siegwolf, VS Myglan, DV Ovchinnikov, VV Shishov, ...
Climatic Change 120, 153-167, 2013
Megbízások: Swiss National Science Foundation, UK Natural Environment Research Council
Meteorological drivers of extremes in daily stem radius variations of beech, oak, and pine in northeastern Germany: an event coincidence analysis
JF Siegmund, TGM Sanders, I Heinrich, E Van der Maaten, S Simard, ...
Frontiers in plant science 7, 733, 2016
Megbízások: German Research Foundation, Helmholtz Association, Leibniz Association …
Minimum winter temperature reconstruction from average earlywood vessel area of European oak (Quercus robur) in N-Poland
C Pritzkow, T Wazny, KU Heußner, M Słowiński, A Bieber, ID Liñán, ...
Palaeogeography, Palaeoclimatology, Palaeoecology 449, 520-530, 2016
Megbízások: German Research Foundation, Helmholtz Association
A high yield cellulose extraction system for small whole wood samples and dual measurement of carbon and oxygen stable isotopes
L Andreu-Hayles, M Levesque, D Martin-Benito, W Huang, R Harris, ...
Chemical Geology 504, 53-65, 2019
Megbízások: US National Science Foundation, Swiss National Science Foundation …
Interdisciplinary geo‐ecological research across time scales in the Northeast German Lowland Observatory (TERENO‐NE)
I Heinrich, D Balanzategui, O Bens, G Blasch, T Blume, F Böttcher, E Borg, ...
Vadose Zone Journal 17 (1), 1-25, 2018
Megbízások: German Research Foundation, Helmholtz Association
Quality dating: a well-defined protocol implemented at ETH for high-precision 14C-dates tested on late glacial wood
A Sookdeo, B Kromer, U Büntgen, M Friedrich, R Friedrich, G Helle, ...
Radiocarbon 62 (4), 891-899, 2020
Megbízások: Swiss National Science Foundation, German Research Foundation
Decadally resolved lateglacial radiocarbon evidence from New Zealand kauri
A Hogg, J Southon, C Turney, J Palmer, CB Ramsey, P Fenwick, ...
Radiocarbon 58 (4), 709-733, 2016
Megbízások: Australian Research Council, UK Natural Environment Research Council
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