List of works by Rolf Siegwolf

20th century changes in carbon isotopes and water-use efficiency: tree-ring-based evaluation of the CLM4.5 and LPX-Bern models

article

20th-century changes in carbon isotopes and water-use efficiency: Tree-ring based evaluation of the CLM4.5 and LPX-Bern models

article by Kathrin M. Keller et al published 1 December 2016 in Biogeosciences Discussions

A 350 year drought reconstruction from Alpine tree ring stable isotopes

article by Anne Kress et al published 22 May 2010 in Global Biogeochemical Cycles

A cluster of stratospheric volcanic eruptions in the AD 530s recorded in Siberian tree rings

scientific article published in 2014

A dynamic leaf gas-exchange strategy is conserved in woody plants under changing ambient CO2 : evidence from carbon isotope discrimination in paleo and CO2 enrichment studies.

scientific article published on 22 September 2015

A multi-proxy approach for revealing recent climatic changes in the Russian Altai

A novel methodological approach for δ(18)O analysis of sugars using gas chromatography-pyrolysis-isotope ratio mass spectrometry.

scientific article published in January 2013

A novel methylation derivatization method for δ(18)O analysis of individual carbohydrates by gas chromatography/pyrolysis-isotope ratio mass spectrometry.

scientific article published in January 2016

A portable automated system for trace gas sampling in the field and stable isotope analysis in the laboratory

scientific article published on 01 January 2004

A synthesis of hydrogen isotope variability and its hydrological significance at the Qinghai–Tibetan Plateau

scholarly article

Allocation dynamics of recently fixed carbon in beech saplings in response to increased temperatures and drought

scientific article

An injection method for measuring the carbon isotope content of soil carbon dioxide and soil respiration with a tunable diode laser absorption spectrometer

scientific article

Anthropogenic NOx emissions alter the intrinsic water-use efficiency (WUEi) for Quercus cerris stands under Mediterranean climate conditions

article

Application of eco-physiological models to the climatic interpretation of δ13C and δ18O measured in Siberian larch tree-rings

Belowground carbon trade among tall trees in a temperate forest

scientific article

Biotic, Abiotic, and Management Controls on the Net Ecosystem CO2 Exchange of European Mountain Grassland Ecosystems

Can we use the CO2 concentrations determined by continuous-flow isotope ratio mass spectrometry from small samples for the Keeling plot approach?

scientific article published on 01 December 2008

Canopy CO2 enrichment permits tracing the fate of recently assimilated carbon in a mature deciduous forest

scientific article published on 01 January 2006

Canopy Gradients in δ18O of Organic Matter as Ecophysiological Tool

article

Carbon Flux and Growth in Mature Deciduous Forest Trees Exposed to Elevated CO2

scientific article published in Science

Carbon allocation in shoots of alpine treeline conifers in a CO2 enriched environment

Carbon fluxes to the soil in a mature temperate forest assessed by 13C isotope tracing

scientific article published on 7 August 2004

Carbon isotope discrimination during branch photosynthesis of Fagus sylvatica: a Bayesian modelling approach

scientific article

Carbon isotope discrimination during branch photosynthesis of Fagus sylvatica: field measurements using laser spectrometry

scientific article

Central European hardwood trees in a high-CO2future: synthesis of an 8-year forest canopy CO2enrichment project

scientific article published in 2013

Climatic isotope signals in tree rings masked by air pollution: A case study conducted along the Mont Blanc Tunnel access road (Western Alps, Italy)

article

Climatic sensitivity of δ18O in the wood and cellulose of tree rings: Results from a mixed stand of Acer pseudoplatanus L. and Fagus sylvatica L

scientific article published in 2008

Comparison of δ(18)O and δ(13)C values between tree-ring whole wood and cellulose in five species growing under two different site conditions.

scientific article published on December 2015

Compound-Specific Carbon Isotopes and Concentrations of Carbohydrates and Organic Acids as Indicators of Tree Decline in Mountain Pine

Compound-specific carbon isotope patterns in needles of conifer tree species from the Swiss National Park under recent climate change

scientific article published on 12 March 2019

Contribution of methane to aerosol carbon mass

scholarly article by F. Bianchi et al published September 2016 in Atmospheric Environment

Correction to: Weather modifies the spatial extent of carbohydrate transfers from CO2-supplied broad-leaved trees to ectomycorrhizal fungi

scientific article published on 23 October 2023

Determination of primary and secondary sources of organic acids and carbonaceous aerosols using stable carbon isotopes

article

Determination of stable carbon isotopes of organic acids and carbonaceous aerosols in the atmosphere

scientific article published on 01 January 2006

Determination of the aerosol yield of isoprene in the presence of an organic seed with carbon isotope analysis

scientific article published in September 2009

Development of acute frost drought in Rhododendron ferrugineum at the alpine timberline

article

Development of acute frost drought in Rhododendron ferrugineum at the alpine timberline

scientific article published on September 1985

Diffusive fractionation complicates isotopic partitioning of autotrophic and heterotrophic sources of soil respiration

scientific article published on 01 November 2010

Do centennial tree-ring and stable isotope trends of Larix gmelinii (Rupr.) Rupr. indicate increasing water shortage in the Siberian north?

scientific article published on 10 July 2009

Does photosynthesis affect grassland soil-respired CO2 and its carbon isotope composition on a diurnal timescale?

scientific article (publication date: 2009)

Douglas-fir seedlings exhibit metabolic responses to increased temperature and atmospheric drought

scientific article

Drought response of five conifer species under contrasting water availability suggests high vulnerability of Norway spruce and European larch

scientific article

Drought response of mesophyll conductance in forest understory species--impacts on water-use efficiency and interactions with leaf water movement

scientific article published on 2 March 2014

Dynamics of atmospheric nitrogen deposition in a temperate calcareous forest soil.

scientific article published on 23 October 2008

ECOMONT: a combined approach of field measurements and process-based modelling for assessing effects of land-use changes in mountain landscapes

scientific article published in 1998

Eddy Covariance Measurements On Mountain Slopes: The Advantage Of Surface-Normal Sensor Orientation Over A Vertical Set-Up

Effect of Vapor Pressure Deficit on Gas Exchange in Wild-Type and Abscisic Acid-Insensitive Plants

scientific article published on 27 September 2019

Effect of inoculation and leaf litter amendment on establishment of nodule-forming Frankia populations in soil

scientific article

Effect of water availability on leaf water isotopic enrichment in beech seedlings shows limitations of current fractionation models

scientific article published on 15 May 2009

Effects of environmental parameters, leaf physiological properties and leaf water relations on leaf water delta18O enrichment in different Eucalyptus species

scientific article published on 17 January 2008

Effects of soil moisture, needle age, and leaf morphology on C and O uptake, incorporation, and allocation: A dual labelling approach with 13CO2 and H218O in foliage of a coniferous forest

scientific article published on 02 September 2020

Elevated atmospheric CO2 and increased N deposition effects on dissolved organic carbon—clues from δ13C signature

article

Environmental drivers of carbon and nitrogen isotopic signatures in peatland vascular plants along an altitude gradient.

scientific article

Estimating the uptake of traffic-derived NO 2 from 15 N abundance in Norway spruce needles

article

Estimation of Hg0 exchange between ecosystems and the atmosphere using 222Rn and Hg0 concentration changes in the stable nocturnal boundary layer

Evaluation of a liquid chromatography method for compound-specific δ13C analysis of plant carbohydrates in alkaline media.

scientific article published in September 2012

Evidence for direct plant control on rhizosphere priming

article

Examining the response of needle carbohydrates from Siberian larch trees to climate using compound-specific δ(13) C and concentration analyses

scientific article

Fast response of Scots pine to improved water availability reflected in tree-ring width and delta 13C.

scientific article

Fire as a Major Factor in Dynamics of Tree-Growth and Stable δ13C and δ18O Variations in Larch in the Permafrost Zone

scientific article published in 2022

First detection of glacial meltwater signature in tree-ring δ18O: Reconstructing past major glacier runoff events at Lago Verde (Miage Glacier, Italy)

article

Flow of Deposited Inorganic N in Two Gleysol-dominated Mountain Catchments Traced with 15NO3− and 15NH4+

Fruit production in three masting tree species does not rely on stored carbon reserves

scientific article published on 10 January 2013

Growth and carbon relations of maturePicea abiestrees under 5 years of free-air CO2enrichment

scientific article published in 2016

Growth cessation uncouples isotopic signals in leaves and tree rings of drought-exposed oak trees

scientific article

High-frequency stable isotope signals in uneven-aged forests as proxy for physiological responses to climate in Central Europe

scientific article

How does varying water supply affect oxygen isotope variations in needles and tree rings of Scots pine?

scientific article published on 26 June 2020

Hydraulic Lift in Cork Oak Trees in a Savannah-Type Mediterranean Ecosystem and its Contribution to the Local Water Balance

Immobilization, stabilization and remobilization of nitrogen in forest soils at elevated CO2: a 15N and 13C tracer study

Impact of Increasing CO2, and Air Pollutants (NOx, SO2, O3) on the Stable Isotope Ratios in Tree Rings

Impact of Recent Climate Change on Water-Use Efficiency Strategies of Larix sibirica in the Altai-Sayan Mountain Range

scientific article published in 2020

Impact of interspecific competition and drought on the allocation of new assimilates in trees

scientific article

Increased N deposition retards mineralization of old soil organic matter

article

Increased water-use efficiency does not lead to enhanced tree growth under xeric and mesic conditions

scientific article

Increasing relevance of spring temperatures for Norway spruce trees in Davos, Switzerland, after the 1950s

article

Inferring foliar water uptake using stable isotopes of water.

scientific article published on 22 July 2017

Influence of atmospheric circulation patterns on the oxygen isotope ratio of tree rings in the Alpine region

scientific article published in 2012

Inter- and intra-annual stable carbon and oxygen isotope signals in response to drought in Mediterranean pines

article

Is the 20th century warming unprecedented in the Siberian north?

article

Is the dual-isotope conceptual model fully operational?

scientific article published on 01 October 2012

Isotope ratio mass spectrometry as a tool for source inference in forensic science: A critical review

scientific article published on 09 April 2015

Isotopic composition (<i>δ</i><sup>13</sup>C,<i>δ</i><sup>18</sup>O) in wood and cellulose of Siberian larch trees for early Medieval and recent periods

scientific article published in 2008

Lack of photosynthetic or stomatal regulation after 9 years of elevated [CO2] and 4 years of soil warming in two conifer species at the alpine treeline.

scientific article

Larix decidua δ18O tree-ring cellulose mainly reflects the isotopic signature of winter snow in a high-altitude glacial valley of the European Alps.

scientific article published on 24 November 2016

Linking stable oxygen and carbon isotopes with stomatal conductance and photosynthetic capacity: a conceptual model

scientific article published on November 2000

Long-term 13C labeling provides evidence for temporal and spatial carbon allocation patterns in mature Picea abies

article

Long-term effects of drought on tree-ring growth and carbon isotope variability in Scots pine in a dry environment

scientific article

Long-term trends in leaf level gas exchange mirror tree-ring derived intrinsic water-use efficiency of Pinus cembra at treeline during the last century

scholarly article by Gerhard Wieser et al published January 2018 in Agricultural and Forest Meteorology

Low-frequency noise inδ13C andδ18O tree ring data: A case study ofPinus uncinatain the Spanish Pyrenees

article

Malate as a key carbon source of leaf dark-respired CO2 across different environmental conditions in potato plants

scientific article published on 2 July 2015

Metabolic Fate of the Carboxyl Groups of Malate and Pyruvate and their Influence on δ(13)C of Leaf-Respired CO2 during Light Enhanced Dark Respiration

scientific article

Metabolic fluxes, carbon isotope fractionation and respiration - lessons to be learned from plant biochemistry

article

Microbial assimilation of plant-derived carbon in soil traced by isotope analysis

article

Nitrate and ammonium differ in their impact on δ13C of plant metabolites and respired CO2 from tobacco leaves

scientific article published on 04 September 2020

Nitrogen partitioning in oak leaves depends on species, provenance, climate conditions and soil type

scientific article published on 31 August 2012

Optimization of automated gas sample collection and isotope ratio mass spectrometric analysis ofδ13C of CO2in air

article

Oxygen Isotope Analysis of Cellulose:  An Interlaboratory Comparison

scientific article published in 1998

Oxygen isotope analysis of levoglucosan, a tracer of wood burning, in experimental and ambient aerosol samples

scientific article published on 3 October 2017

Oxygen isotope fractionations across individual leaf carbohydrates in grass and tree species

scientific article published on 23 April 2017

Oxygen isotopes in tree rings are less sensitive to changes in tree size and relative canopy position than carbon isotopes

scientific article published on 14 September 2018

Oxygen isotopes in tree rings of<i>Abies alba</i>: The climatic significance of interdecadal variations

scientific article published in 2000

Pathways and dynamics of 15NO3− and 15NH4+ applied in a mountain Picea abies forest and in a nearby meadow in central Switzerland

article

Phylogenetically balanced evidence for structural and carbon isotope responses in plants along elevational gradients

scientific article

Plant responses to rising vapor pressure deficit

scientific article published on 17 February 2020

Plasticity in gas-exchange physiology of mature Scots pine and European larch drive short- and long-term adjustments to changes in water availability

scientific article

Preparation of starch and soluble sugars of plant material for the analysis of carbon isotope composition: a comparison of methods.

scientific article published in August 2009

Quantification of dynamic soil–vegetation feedbacks following an isotopically labelled precipitation pulse

scientific article published in 2017

Rapid mixing between old and new C pools in the canopy of mature forest trees

scientific article published on 01 August 2007

Recovery of trees from drought depends on belowground sink control

scientific article

Reducing uncertainties in δ<sup>13</sup>C analysis of tree rings: Pooling, milling, and cellulose extraction

scientific article published in 1998

Resilient Leaf Physiological Response of European Beech (Fagus sylvatica L.) to Summer Drought and Drought Release

scientific article published on 19 February 2018

Responses of belowground carbon allocation dynamics to extended shading in mountain grassland

scientific article published on 6 February 2013

Seasonal origins of soil water used by trees

Seasonal transfer of oxygen isotopes from precipitation and soil to the tree ring: source water versus needle water enrichment

scientific article published in 2014

Short-term responses of ecosystem carbon fluxes to experimental soil warming at the Swiss alpine treeline

article

Siberian tree-ring and stable isotope proxies as indicators of temperature and moisture changes after major stratospheric volcanic eruptions

scientific article published in 2019

Site-specific water-use strategies of mountain pine and larch to cope with recent climate change.

scientific article

Soil H₂¹⁸O labelling reveals the effect of drought on C¹⁸OO fluxes to the atmosphere

scientific article

Soil Respiration in European Grasslands in Relation to Climate and Assimilate Supply

scientific article (publication date: December 2008)

Soil warming alters microbial substrate use in alpine soils.

scientific article

Source partitioning of atmospheric methane using stable carbon isotope measurements in the Reuss Valley, Switzerland

scientific article published on 2 January 2019

Spatial and temporal oxygen isotope trends at the northern tree-line in Eurasia

scholarly article

Spatial patterns of climatic changes in the Eurasian north reflected in Siberian larch tree-ring parameters and stable isotopes

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

scientific article

Spatial variation in throughfall, soil, and plant water isotopes in a temperate forest

scientific article

Species specific and environment induced variation of δ(13)C and δ(15)N in alpine plants

scientific article published on 5 June 2015

Stable carbon isotopes in tree rings of beech: climatic versus site-related influences

scientific article published in 1997

Stable isotope analysis reveals differential effects of soil nitrogen and nitrogen dioxide on the water use efficiency in hybrid poplar leaves

article

Stable isotope coherence in the earlywood and latewood of tree-line conifers

scholarly article

Stable oxygen isotopes (delta18(O)) in Austrocedrus chilensis tree rings reflect climate variability in northwestern Patagonia, Argentina

scientific article published on 30 August 2006

Study of isotopic variations in black powder: reflections on the use of stable isotopes in forensic science for source inference

scientific article published on 01 August 2009

Summer temperature dependency of larch budmoth outbreaks revealed by Alpine tree-ring isotope chronologies

scientific article published on 14 February 2009

Surrounding species diversity improves subtropical seedlings' carbon dynamics

scientific article published in 2018

Sustained enhancement of photosynthesis in mature deciduous forest trees after 8 years of free air CO(2) enrichment

scientific article

Swiss tree rings reveal warm and wet summers during medieval times

scientific article published in 2014

Temperature versus species-specific influences on the stable oxygen isotope ratio of tree rings

scientific article published in 2009

Testing a dual isotope model to track carbon and water gas exchanges in a Mediterranean forest

The 18 O-signal transfer from water vapour to leaf water and assimilates varies among plant species and growth forms

scientific article published on 03 December 2019

The MICE facility - a new tool to study plant-soil C cycling with a holistic approach

scientific article

The effect of 18 O-labelled water vapour on the oxygen isotope ratio of water and assimilates in plants at high humidity

scientific article published on 20 September 2017

The enigma of effective path length for (18) O enrichment in leaf water of conifers

scientific article published on 2 June 2015

The fate of recently fixed carbon after drought release: towards unravelling C storage regulation in Tilia platyphyllos and Pinus sylvestris

scientific article

The impact of an inverse climate-isotope relationship in soil water on the oxygen-isotope composition of Larix gmelinii in Siberia

scientific article published on 26 November 2015

The influence of increasing temperature and CO2 concentration on recent growth of old-growth larch: contrasting responses at leaf and stem processes derived from tree-ring width and stable isotopes

scientific article

The long way down--are carbon and oxygen isotope signals in the tree ring uncoupled from canopy physiological processes?

scientific article

The mobility of nitrogen across tree-rings of Norway spruce (Picea abies L.) and the effect of extraction method on tree-ring δ¹⁵N and δ¹³C values

scientific article published on June 2014

The relationship between needle sugar carbon isotope ratios and tree rings of larch in Siberia

scientific article published on 3 October 2015

The relationship between the stable carbon isotope composition of needle bulk material, starch, and tree rings in Picea abies

scientific article published on 01 May 2002

The response of δ 13 C, δ 18 O and cell anatomy of Larix gmelinii tree rings to differing soil active layer depths

Tissue-specific variation of δ13C in mature canopy trees in a temperate forest in central Europe

scientific article published in 2005

Tracing carbon uptake from a natural CO2 spring into tree rings: an isotope approach

scientific article published in October 2003

Tracing ecosystem water fluxes using hydrogen and oxygen stable isotopes: challenges and opportunities from an interdisciplinary perspective

Tracing fresh assimilates through Larix decidua exposed to elevated CO₂ and soil warming at the alpine treeline using compound-specific stable isotope analysis.

scientific article

Tracing the spatial extent and lag time of carbon transfer from Picea abies to ectomycorrhizal fungi differing in host type, taxonomy, or hyphal development

scientific article published in April 2024

Tree rings indicate different drought resistance of a native (Abies alba Mill.) and a nonnative (Picea abies (L.) Karst.) species co-occurring at a dry site in Southern Italy

article

Tree-ring growth and stable isotopes (13C and 15N) detect effects of wildfires on tree physiological processes in Pinus sylvestris L

scholarly article by Rachele Beghin et al published 22 January 2011 in Trees

Tree-ring δ<sup>18</sup>O from an Alpine catchment reveals changes in glacier stream water inputs between 1980 and 2010

scientific article published in 2019

Twentieth century trends in tree ring stable isotopes (<i>δ</i><sup>13</sup>C and<i>δ</i><sup>18</sup>O) of<i>Larix sibirica</i>under dry conditions in the forest steppe in Siberia

scientific article published in 2010

Volcanic explosive eruptions of the Vesuvio decrease tree-ring growth but not photosynthetic rates in the surrounding forests

scientific article published in 2007

Warm season precipitation signal in δ2 H values of wood lignin methoxyl groups from high elevation larch trees in Switzerland.

scientific article published on 11 July 2017

Warming Effects on Pinus sylvestris in the Cold–Dry Siberian Forest–Steppe: Positive or Negative Balance of Trade?

scientific article published on 07 December 2017

Water-use strategies in two co-occurring Mediterranean evergreen oaks: surviving the summer drought

scientific article published on June 2007

Weather modifies the spatial extent of carbohydrate transfers from CO2-supplied broad-leaved trees to ectomycorrhizal fungi

scientific article published on 10 October 2023

δ15N measurement of organic and inorganic substances by EA-IRMS: a speciation-dependent procedure

scientific article

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