Search Results - "ELBERS, Jan"
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Remote sensing of sun-induced fluorescence to improve modeling of diurnal courses of gross primary production (GPP)
Published in Global change biology (01-01-2010)“…Terrestrial gross primary production (GPP) is an important parameter to explore and quantify carbon fixation by plant ecosystems at various scales. Remote…”
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Ground-based optical measurements at European flux sites: a review of methods, instruments and current controversies
Published in Sensors (Basel, Switzerland) (01-08-2011)“…This paper reviews the currently available optical sensors, their limitations and opportunities for deployment at Eddy Covariance (EC) sites in Europe. This…”
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3
Impact of severe dry season on net ecosystem exchange in the Neotropical rainforest of French Guiana
Published in Global change biology (01-08-2008)“…The lack of information on the ways seasonal drought modifies the CO₂ exchange between Neotropical rainforest ecosystems and the atmosphere and the resulting…”
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4
Seasonality of ecosystem respiration and gross primary production as derived from FLUXNET measurements
Published in Agricultural and forest meteorology (02-12-2002)“…Differences in the seasonal pattern of assimilatory and respiratory processes are responsible for divergences in seasonal net carbon exchange among ecosystems…”
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Assessing the uncertainty of estimated annual totals of net ecosystem productivity: A practical approach applied to a mid latitude temperate pine forest
Published in Agricultural and forest meteorology (15-12-2011)“…► A robust method is presented to quantify uncertainty of annual totals of net ecosystem productivity (NEP). ► The method contains uncertainty estimates for…”
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Carbon exchange of a maize ( Zea mays L.) crop: Influence of phenology
Published in Agriculture, ecosystems & environment (15-11-2010)“…▶ Changes in PAI explained about 98% of the variability in NEE. ▶ It is not necessary to monitor carbon fluxes during the entire cultivation period. ▶ Emphasis…”
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7
Ground-Based Optical Measurements at European Flux Sites: A Review of Methods, Instruments and Current Controversies
Published in Sensors (Basel, Switzerland) (2011)“…This paper reviews the currently available optical sensors, their limitations and opportunities for deployment at Eddy Covariance (EC) sites in Europe. This…”
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8
Phase and amplitude of ecosystem carbon release and uptake potentials as derived from FLUXNET measurements
Published in Agricultural and forest meteorology (02-12-2002)“…As length and timing of the growing season are major factors explaining differences in carbon exchange of ecosystems, we analyzed seasonal patterns of net…”
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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
Published in Geoscientific Model Development (02-09-2016)“…Canopy structure is one of the most important vegetation characteristics for land–atmosphere interactions, as it determines the energy and scalar exchanges…”
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10
Analyzing the ecosystem carbon dynamics of four European coniferous forests using a biogeochemistry model
Published in Ecosystems (New York) (01-03-2003)“…This paper provides the first steps toward a regional-scale analysis of carbon (C) budgets. We explore the ability of the ecosystem model BIOME-BGC to estimate…”
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Energy partitioning over the West African savanna: Multi-year evaporation and surface conductance measurements in Eastern Burkina Faso
Published in Journal of hydrology (Amsterdam) (28-02-2007)“…Seasonal variability of the energy partitioning was analyzed with a combination of eddy fluxes of sensible and latent heat and weather data on intensely farmed…”
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12
Effect of dietary starch, amylase and ash on nutrient digestibility, faecal waste production and faecal characteristics of rainbow trout, (Oncorhynchus mykiss)
Published in Aquaculture (30-03-2024)“…Waste management is a critical issue in aquaculture. In this study, we examined nutrient digestibility, faecal waste production, faecal removal efficiency and…”
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13
The effects of reward systems in prison: A systematic review
Published in International journal of law, crime and justice (01-12-2022)“…Using rewards to influence behavior and attitudes of incarcerated individuals is historical, widespread, and becoming increasingly popular. Surprisingly,…”
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Global transpiration data from sap flow measurements: the SAPFLUXNET database
Published in Earth system science data (14-06-2021)“…Plant transpiration links physiological responses of vegetation to water supply and demand with hydrological, energy, and carbon budgets at the land–atmosphere…”
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15
Carbon dioxide fluxes in the city centre of Arnhem, A middle-sized Dutch city
Published in Urban climate (01-06-2018)“…This paper reports on the temporal variability of carbon dioxide fluxes in the city centre of Arnhem, a middle-sized Dutch city. The fluxes were continuously…”
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16
Effects of water diversion and climate change on the Rur and Meuse in low-flow situations
Published in Environmental earth sciences (01-08-2016)“…Water scarcity is one of the problems in water management that hinders European rivers in reaching a good ecological status as defined in the European Water…”
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17
The Role of Human Rights in Long-Term Sentencing
Published in Security and Human Rights (01-01-2015)“…In recent decades, the number of long-term detainees held worldwide has increased significantly. Academics and policy makers have begun to challenge the…”
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Assessment of evaporative water loss from Dutch cities
Published in Building and environment (01-01-2015)“…Reliable estimates of evaporative water loss are required to assess the urban water budget in support of division of water resources among various needs,…”
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Prediction of photosynthesis in Scots pine ecosystems across Europe by a needle-level theory
Published in Atmospheric chemistry and physics (18-09-2018)“…Photosynthesis provides carbon for the synthesis of macromolecules to construct cells during growth. This is the basis for the key role of photosynthesis in…”
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Climate control of terrestrial carbon exchange across biomes and continents
Published in Environmental research letters (2010)“…Understanding the relationships between climate and carbon exchange by terrestrial ecosystems is critical to predict future levels of atmospheric carbon…”
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