23 results on '"Helle, Gerhard"'
Search Results
2. An annual-resolution stable isotope record from Swiss subfossil pine trees growing in the late Glacial
3. Hydroclimatic seasonality recorded by tree ring δ18O signature across a Himalayan altitudinal transect
4. A high yield cellulose extraction system for small whole wood samples and dual measurement of carbon and oxygen stable isotopes
5. Inter-annual variation of tree-ring width, δ13C and δ18O in juvenile trees of five plantation poplar cultivars (Populus spp.)
6. New tree-ring evidence for the Late Glacial period from the northern pre-Alps in eastern Switzerland
7. A guideline for sample preparation in modern tree-ring stable isotope research
8. Late Holocene relative humidity history on the southeastern Tibetan plateau inferred from a tree-ring δ 18 O record: Recent decrease and conditions during the last 1500 years
9. Changes in El Niño – Southern Oscillation (ENSO) conditions during the Greenland Stadial 1 (GS-1) chronozone revealed by New Zealand tree-rings
10. Oxygen isotopes in tree rings show good coherence between species and sites in Bolivia
11. Climate sensitivity and parameter coherency in annually resolved δ13C and δ18O from Pinus uncinata tree-ring data in the Spanish Pyrenees
12. Multiple tree-ring chronologies (ring width, δ13C and δ18O) reveal dry and rainy season signals of rainfall in Indonesia
13. Applying CLSM to increment core surfaces for histometric analyses: A novel advance in quantitative wood anatomy
14. Pooled versus separate measurements of tree-ring stable isotopes
15. A novel device for batch-wise isolation of α-cellulose from small-amount wholewood samples
16. Response of climate-growth relationships and water use efficiency to thinning in a Pinus nigra afforestation
17. Impact of climate and CO2 on a millennium-long tree-ring carbon isotope record
18. Hydroclimatic variation in Far North Queensland since 1860 inferred from tree rings
19. Climate signals in tree-ring width, density and δ13C from larches in Eastern Siberia (Russia)
20. Characteristics of radial growth and stable isotopes in a single oak tree to be used in climate studies
21. Variability of latewood-widths and -stable isotope ratios in a sessile oak tree (Quercus petraea (Matt.) Liebl.)
22. Environmental history of the German Lower Rhine Embayment during the Middle Miocene as reflected by carbon isotopes in brown coal
23. Isotope signals as climate proxies: the role of transfer functions in the study of terrestrial archives
Catalog
Books, media, physical & digital resources
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.