Lista de obras - Gerhard Helle - Dominio Público Uruguay

A Network of Terrestrial Environmental Observatories in Germany

article

A guideline for sample preparation in modern tree-ring stable isotope research

A high yield cellulose extraction system for small whole wood samples and dual measurement of carbon and oxygen stable isotopes

scholarly article

A past and present perspective on the European summer vapor pressure deficit

A past and present perspective on the European summer vapour pressure deficit

artículo científico publicado en 2023

An 810-year history of cold season temperature variability for northern Poland

article

Changes in El Niño – Southern Oscillation (ENSO) conditions during the Greenland Stadial 1 (GS-1) chronozone revealed by New Zealand tree-rings

article

Characteristics of radial growth and stable isotopes in a single oak tree to be used in climate studies

artículo científico publicado en 2008

Climate Change Increases Drought Stress of Juniper Trees in the Mountains of Central Asia.

artículo científico publicado en 2016

Climate sensitivity and parameter coherency in annually resolved δ13C and δ18O from Pinus uncinata tree-ring data in the Spanish Pyrenees

Climate signals derived from cell anatomy of Scots pine in NE Germany

artículo científico publicado en 2013

Climate signals in tree-ring width, density and δ13C from larches in Eastern Siberia (Russia)

scholarly article

Climatic signal from Pinus leucodermis axial resin ducts: a tree-ring time series approach

Decadally Resolved Lateglacial Radiocarbon Evidence from New Zealand Kauri

article

Global Peak in Atmospheric Radiocarbon Provides a Potential Definition for the Onset of the Anthropocene Epoch in 1965.

artículo científico publicado en 2018

High-resolution &lt;sup&gt;14&lt;/sup&gt;C bomb peak dating and climate response analyses of subseasonal stable isotope signals in wood of the African baobab – a case study from Oman

scientific article published in 2021

Hydroclimatic seasonality recorded by tree ring δ18O signature across a Himalayan altitudinal transect

Impact of climate and CO2 on a millennium-long tree-ring carbon isotope record

scholarly article

Increased water-use efficiency translates into contrasting growth patterns of Scots pine and sessile oak at their southern distribution limits.

artículo científico publicado en 2017

Inter-annual variation of tree-ring width, δ13C and δ18O in juvenile trees of five plantation poplar cultivars (Populus spp.)

artículo científico publicado en 2018

Isotope signals as climate proxies: the role of transfer functions in the study of terrestrial archives

scholarly article

Lakes and trees as climate and environment archives: the TERENO Northeastern German Lowland Observatory

artículo científico publicado en 2022

Large-scale climate signals of a European oxygen isotope network from tree rings

artículo científico publicado en 2021

Long tree-ring chronologies reveal 20th century increases in water-use efficiency but no enhancement of tree growth at five Iberian pine forests

article by Laia Andreu-Hayles et al published 8 February 2011 in Global Change Biology

Meteorological Drivers of Extremes in Daily Stem Radius Variations of Beech, Oak, and Pine in Northeastern Germany: An Event Coincidence Analysis.

artículo científico publicado en 2016

Multiple tree-ring chronologies (ring width, δ13C and δ18O) reveal dry and rainy season signals of rainfall in Indonesia

scholarly article

New tree-ring evidence for the Late Glacial period from the northern pre-Alps in eastern Switzerland

scholarly article

Oxygen isotopes in tree rings are a good proxy for Amazon precipitation and El Nino-Southern Oscillation variability

artículo científico publicado en 2012

Oxygen isotopes in tree rings show good coherence between species and sites in Bolivia ⬇️

article

Placing unprecedented recent fir growth in a European-wide and Holocene-long context

artículo científico publicado en 2014

Pooled versus separate measurements of tree-ring stable isotopes

artículo científico publicado en 2011

Punctuated Shutdown of Atlantic Meridional Overturning Circulation during Greenland Stadial 1

artículo científico publicado en 2016

Response of climate-growth relationships and water use efficiency to thinning in a Pinus nigra afforestation

scientific article published in 2010

Spatial variability and temporal trends in water-use efficiency of European forests.

artículo científico publicado en 2014

Subfossil trees suggest enhanced Mediterranean hydroclimate variability at the onset of the Younger Dryas

artículo científico publicado en 2018

Supplementary material to "A past and present perspective on the European summer vapour pressure deficit"

artículo científico publicado en 2023

The twentieth century was the wettest period in northern Pakistan over the past millennium

artículo científico publicado en 2006

Tracing carbon and oxygen isotope signals from newly assimilated sugars in the leaves to the tree-ring archive

artículo científico publicado en 2009

Tree height strongly affects estimates of water-use efficiency responses to climate and CO2 using isotopes. ⬇️

artículo científico publicado en 2017

Tropical tree growth driven by dry-season climate variability

Tuning the Voices of a Choir: Detecting Ecological Gradients in Time-Series Populations

artículo científico publicado en 2016

UV-laser-based microscopic dissection of tree rings - a novel sampling tool for δ(13) C and δ(18) O studies

artículo científico publicado en 2013

Wood Cellulose Preparation Methods and Mass Spectrometric Analyses of δ13C, δ18O, and Nonexchangeable δ2H Values in Cellulose, Sugar, and Starch: An Interlaboratory Comparison

article

Lista de obras de Gerhard Helle

A Network of Terrestrial Environmental Observatories in Germany

A guideline for sample preparation in modern tree-ring stable isotope research

A high yield cellulose extraction system for small whole wood samples and dual measurement of carbon and oxygen stable isotopes

A past and present perspective on the European summer vapor pressure deficit

A past and present perspective on the European summer vapour pressure deficit

An 810-year history of cold season temperature variability for northern Poland

Changes in El Niño – Southern Oscillation (ENSO) conditions during the Greenland Stadial 1 (GS-1) chronozone revealed by New Zealand tree-rings

Characteristics of radial growth and stable isotopes in a single oak tree to be used in climate studies

Climate Change Increases Drought Stress of Juniper Trees in the Mountains of Central Asia.

Climate sensitivity and parameter coherency in annually resolved δ13C and δ18O from Pinus uncinata tree-ring data in the Spanish Pyrenees

Climate signals derived from cell anatomy of Scots pine in NE Germany

Climate signals in tree-ring width, density and δ13C from larches in Eastern Siberia (Russia)

Climatic signal from Pinus leucodermis axial resin ducts: a tree-ring time series approach

Decadally Resolved Lateglacial Radiocarbon Evidence from New Zealand Kauri

Global Peak in Atmospheric Radiocarbon Provides a Potential Definition for the Onset of the Anthropocene Epoch in 1965.

High-resolution &amp;lt;sup&amp;gt;14&amp;lt;/sup&amp;gt;C bomb peak dating and climate response analyses of subseasonal stable isotope signals in wood of the African baobab – a case study from Oman

Hydroclimatic seasonality recorded by tree ring δ18O signature across a Himalayan altitudinal transect

Impact of climate and CO2 on a millennium-long tree-ring carbon isotope record

Increased water-use efficiency translates into contrasting growth patterns of Scots pine and sessile oak at their southern distribution limits.

Inter-annual variation of tree-ring width, δ13C and δ18O in juvenile trees of five plantation poplar cultivars (Populus spp.)

Isotope signals as climate proxies: the role of transfer functions in the study of terrestrial archives

Lakes and trees as climate and environment archives: the TERENO Northeastern German Lowland Observatory

Large-scale climate signals of a European oxygen isotope network from tree rings

Long tree-ring chronologies reveal 20th century increases in water-use efficiency but no enhancement of tree growth at five Iberian pine forests

Meteorological Drivers of Extremes in Daily Stem Radius Variations of Beech, Oak, and Pine in Northeastern Germany: An Event Coincidence Analysis.

Multiple tree-ring chronologies (ring width, δ13C and δ18O) reveal dry and rainy season signals of rainfall in Indonesia

New tree-ring evidence for the Late Glacial period from the northern pre-Alps in eastern Switzerland

Oxygen isotopes in tree rings are a good proxy for Amazon precipitation and El Nino-Southern Oscillation variability

Oxygen isotopes in tree rings show good coherence between species and sites in Bolivia ⬇️

Placing unprecedented recent fir growth in a European-wide and Holocene-long context

Pooled versus separate measurements of tree-ring stable isotopes

Punctuated Shutdown of Atlantic Meridional Overturning Circulation during Greenland Stadial 1

Response of climate-growth relationships and water use efficiency to thinning in a Pinus nigra afforestation

Spatial variability and temporal trends in water-use efficiency of European forests.

Subfossil trees suggest enhanced Mediterranean hydroclimate variability at the onset of the Younger Dryas

Supplementary material to "A past and present perspective on the European summer vapour pressure deficit"

The twentieth century was the wettest period in northern Pakistan over the past millennium

Tracing carbon and oxygen isotope signals from newly assimilated sugars in the leaves to the tree-ring archive

Tree height strongly affects estimates of water-use efficiency responses to climate and CO2 using isotopes. ⬇️

Tropical tree growth driven by dry-season climate variability

Tuning the Voices of a Choir: Detecting Ecological Gradients in Time-Series Populations

UV-laser-based microscopic dissection of tree rings - a novel sampling tool for δ(13) C and δ(18) O studies

Wood Cellulose Preparation Methods and Mass Spectrometric Analyses of δ13C, δ18O, and Nonexchangeable δ2H Values in Cellulose, Sugar, and Starch: An Interlaboratory Comparison

High-resolution <sup>14</sup>C bomb peak dating and climate response analyses of subseasonal stable isotope signals in wood of the African baobab – a case study from Oman