Eva van Gorsel
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View article: Impacts of droughts and extreme-temperature events on gross primary production and ecosystem respiration: a systematic assessment across ecosystems and climate zones
Impacts of droughts and extreme-temperature events on gross primary production and ecosystem respiration: a systematic assessment across ecosystems and climate zones Open
Extreme climatic events, such as droughts and heat stress, induce anomalies in ecosystem–atmosphere CO2 fluxes, such as gross primary production (GPP) and ecosystem respiration (Reco), and, hence, can change the net ecosystem carbon balanc…
View article: Preface: OzFlux: a network for the study of ecosystem carbon and water dynamics across Australia and New Zealand
Preface: OzFlux: a network for the study of ecosystem carbon and water dynamics across Australia and New Zealand Open
[Extract] his special issue of Biogeosciences synthesises and interprets the research outputs and results from OzFlux, the Australian and New Zealand Flux Network. The OzFlux community dedicates this special issue to Dr Ray Leuning, who ma…
View article: Advances in multi-sensor in situ remote sensing of forest canopy processes
Advances in multi-sensor in situ remote sensing of forest canopy processes Open
Remote sensing has been the mainstay of much environmental research for many years.Data acquired from remote sensing systems deployed on spacecraft and aircraft have provided insight into environmental processes that are difficult or impos…
View article: Impacts of droughts and extreme temperature events on gross primary production and ecosystem respiration: a systematic assessment across ecosystems and climate zones
Impacts of droughts and extreme temperature events on gross primary production and ecosystem respiration: a systematic assessment across ecosystems and climate zones Open
Extreme climatic events, such as droughts and heat stress induce anomalies in ecosystem-atmosphere CO2 fluxes, such as gross primary production (GPP) and ecosystem respiration (Reco), and, hence, can change the net ecosystem carbon balance…
View article: Net ecosystem carbon exchange of a dry temperate eucalypt forest
Net ecosystem carbon exchange of a dry temperate eucalypt forest Open
Forest ecosystems play a crucial role in the global carbon cycle by sequestering a considerable fraction of anthropogenic CO2, thereby contributing to climate change mitigation. However, there is a gap in our understanding about the carbon…
View article: OzFlux data: network integration from collection to curation
OzFlux data: network integration from collection to curation Open
Measurement of the exchange of energy and mass between the surface and the atmospheric boundary-layer by the eddy covariance technique has undergone great change in the last 2 decades. Early studies of these exchanges were confined to brie…
View article: Estimating Canopy Gap Fraction Using ICESat GLAS within Australian Forest Ecosystems
Estimating Canopy Gap Fraction Using ICESat GLAS within Australian Forest Ecosystems Open
Spaceborne laser altimetry waveform estimates of canopy Gap Fraction (GF) vary with respect to discrete return airborne equivalents due to their greater sensitivity to reflectance differences between canopy and ground surfaces resulting fr…
View article: Carbon uptake and water use in woodlands and forests in southernAustralia during an extreme heat wave event in the “Angry Summer” of2012/2013
Carbon uptake and water use in woodlands and forests in southernAustralia during an extreme heat wave event in the “Angry Summer” of2012/2013 Open
As a result of climate change warmer temperatures are projected through the 21st century and are already increasing above modelled predictions. Apart from increases in the mean, warm/hot temperature extremes are expected to become more pre…
View article: An introduction to the Australian and New Zealand flux tower network –OzFlux
An introduction to the Australian and New Zealand flux tower network –OzFlux Open
OzFlux is the regional Australian and New Zealand flux tower network that aims to provide a continental-scale national research facility to monitor and assess trends, and improve predictions, of Australia's terrestrial biosphere and climat…
View article: MODIS vegetation products as proxies of photosynthetic potential along a gradient ofmeteorologically and biologically driven ecosystem productivity
MODIS vegetation products as proxies of photosynthetic potential along a gradient ofmeteorologically and biologically driven ecosystem productivity Open
A direct relationship between gross ecosystem productivity (GEP) estimated by the eddy covariance (EC) method and Moderate Resolution Imaging Spectroradiometer (MODIS) vegetation indices (VIs) has been observed in many temperate and tropic…
View article: Reviews and syntheses: Australian vegetation phenology: new insights from satellite remote sensingand digital repeat photography
Reviews and syntheses: Australian vegetation phenology: new insights from satellite remote sensingand digital repeat photography Open
Phenology is the study of periodic biological occurrences and can provide important insights into the influence of climatic variability and change on ecosystems. Understanding Australia's vegetation phenology is a challenge due to its dive…
View article: Evaluating the performance of land surface model ORCHIDEE-CAN v1.0 on water and energy flux estimation with a single- and multi-layer energy budget scheme
Evaluating the performance of land surface model ORCHIDEE-CAN v1.0 on water and energy flux estimation with a single- and multi-layer energy budget scheme Open
Canopy structure is one of the most important vegetation characteristics for land–atmosphere interactions, as it determines the energy and scalar exchanges between the land surface and the overlying air mass. In this study we evaluated the…
View article: The Australian SuperSite Network: A continental, long-term terrestrial ecosystem observatory
The Australian SuperSite Network: A continental, long-term terrestrial ecosystem observatory Open
Ecosystem monitoring networks aim to collect data on physical, chemical and biological systems and their interactions that shape the biosphere. Here we introduce the Australian SuperSite Network that, along with complementary facilities of…
View article: Carbon uptake and water use in woodlands and forests in southern Australia during an extreme heat wave event in the ‘Angry Summer’ of 2012/2013
Carbon uptake and water use in woodlands and forests in southern Australia during an extreme heat wave event in the ‘Angry Summer’ of 2012/2013 Open
As a result of climate change warmer temperatures are projected through the 21st century and are already increasing above modelled predictions. Apart from increases in the mean, warm/hot temperature extremes are expected to become more pre…
View article: OzFlux Data: Network integration from collection to curation
OzFlux Data: Network integration from collection to curation Open
Measurement of the exchange of energy and mass between the surface and the atmospheric boundary-layer by the eddy covariance technique has undergone great change in the last two decades. Early studies of these exchanges were confined to br…
View article: Net ecosystem carbon exchange of a dry temperate eucalypt forest
Net ecosystem carbon exchange of a dry temperate eucalypt forest Open
Forest ecosystems play a crucial role in the global carbon cycle by sequestering a considerable fraction of anthropogenic CO2 thereby contributing to climate change mitigation. However, there is a gap in our understanding about the carbon …
View article: Australian vegetation phenology: new insights from satellite remote sensing and digital repeat photography
Australian vegetation phenology: new insights from satellite remote sensing and digital repeat photography Open
Phenology is the study of periodic biological occurrences and can provide important insights into the influence of climatic variability and change on ecosystems. Understanding Australia’s vegetation phenology is a challenge due to its dive…
View article: ICESat/GLAS Canopy Height Sensitivity Inferred from Airborne Lidar
ICESat/GLAS Canopy Height Sensitivity Inferred from Airborne Lidar Open
Variations in laser properties and data acquisition times introduced inconsistencies in Geoscience Laser Altimeter System (GLAS) data. The effect of data inconsistencies, on two GLAS height retrieval methods, from three study sites, are in…
View article: An introduction to the Australian and New Zealand flux tower network – OzFlux
An introduction to the Australian and New Zealand flux tower network – OzFlux Open
OzFlux is the regional Australian and New Zealand flux tower network that aims to provide a continental-scale national research facility to monitor and assess trends, and improve predictions, of Australia’s terrestrial biosphere and climat…
View article: Supplementary material to "Evaluating the performance of the land surface model ORCHIDEE-CAN on water and energy flux estimation with a single- and a multi- layer energy budget scheme"
Supplementary material to "Evaluating the performance of the land surface model ORCHIDEE-CAN on water and energy flux estimation with a single- and a multi- layer energy budget scheme" Open
Evaluating the performance of the land surface model ORCHIDEE-CAN (revision 2754) on water and energy fluxes estimation with a single-and multi-layer energy budget scheme'.
View article: A simple and effective method to collect leaves and seeds from tall trees
A simple and effective method to collect leaves and seeds from tall trees Open
Summary Collecting leaves or seeds from tall trees is a difficult task that many plant physiologists, ecologists, geneticists and forest managers encounter repeatedly. Tree branches are often much higher than a cutting pole or saw can reac…
View article: Evaluating the performance of the land surface model ORCHIDEE-CAN on water and energy flux estimation with a single- and a multi- layer energy budget scheme
Evaluating the performance of the land surface model ORCHIDEE-CAN on water and energy flux estimation with a single- and a multi- layer energy budget scheme Open
Canopy structure is one of the most important vegetation characteristics for land-atmosphere interactions, as it determines the energy and scalar exchanges between the land surface and the overlying air mass. In this study we evaluated the…
View article: A multi-layer land surface energy budget model for implicit coupling with global atmospheric simulations
A multi-layer land surface energy budget model for implicit coupling with global atmospheric simulations Open
In Earth system modelling, a description of the energy budget of the vegetated surface layer is fundamental as it determines the meteorological conditions in the planetary boundary layer and as such contributes to the atmospheric condition…
View article: MODIS vegetation products as proxies of photosynthetic potential: a look across meteorological and biologic driven ecosystem productivity
MODIS vegetation products as proxies of photosynthetic potential: a look across meteorological and biologic driven ecosystem productivity Open
A direct relationship between gross ecosystem productivity (GEP) measured by the eddy covariance (EC) method and Moderate Resolution Imaging Spectroradiometer (MODIS) vegetation indices (VIs) has been observed in many temperate and tropica…
View article: Effect of spatial sampling from European flux towers for estimating carbon and water fluxes with artificial neural networks
Effect of spatial sampling from European flux towers for estimating carbon and water fluxes with artificial neural networks Open
Empirical modeling approaches are frequently used to upscale local eddy covariance observations of carbon, water, and energy fluxes to regional and global scales. The predictive capacity of such models largely depends on the data used for …