WUR Loobos ecosystem historical data: Difference between revisions
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{{Dataset | {{Dataset | ||
|title=WUR The Loobos ecosystem | |title=WUR The Loobos ecosystem historical dataset: meteorology, turbulent fluxes and net ecosystem exchange | ||
|description=This is a 25 years (1996-2021) observational dataset of meteorology, turbulent fluxes and net ecosystem exchange collected from the first tower at the Loobos site, the Netherlands (NL). The presented dataset contains six data streams, namely (1) the NL-Loo_BM stream including meteorological data: four-component radiation (radiation balance), air temperature and relative humidity, wind information, precipitation and throughfall, photosynthetic active radiation, bole temperature and soil heat flux), (2) the NL-Loo_Profile stream containing vertical profiles of CO₂ mole fraction, H₂O pressure, air temperature and relative humidity, (3) the NL-Loo_ST stream derived from the aforementioned two streams including total stored heat flux, H₂O and CO₂ fluxes below the canopy, (4) the NL-Loo_EC stream including EC measurements of CO₂ flux, sensible heat and latent heat fluxes, (5) the NL-Loo_Soil stream including vertical profiles of soil moisture and temperature and ground water level data, and (6) ancillary data including soil respiration, vegetation properties (i.e., tree height, stem width and dry aboveground biomass, Leaf Area Index, sap flow, needle foliage properties and the associated nutrient analysis) and ground water level. The data quality of these data streams is assured through standard operating procedures. | |description=This is a 25 years (1996-2021) observational dataset of meteorology, turbulent fluxes and net ecosystem exchange collected from the first tower at the Loobos site, the Netherlands (NL). The presented dataset contains six data streams, namely (1) the NL-Loo_BM stream including meteorological data: four-component radiation (radiation balance), air temperature and relative humidity, wind information, precipitation and throughfall, photosynthetic active radiation, bole temperature and soil heat flux), (2) the NL-Loo_Profile stream containing vertical profiles of CO₂ mole fraction, H₂O pressure, air temperature and relative humidity, (3) the NL-Loo_ST stream derived from the aforementioned two streams including total stored heat flux, H₂O and CO₂ fluxes below the canopy, (4) the NL-Loo_EC stream including EC measurements of CO₂ flux, sensible heat and latent heat fluxes, (5) the NL-Loo_Soil stream including vertical profiles of soil moisture and temperature and ground water level data, and (6) ancillary data including soil respiration, vegetation properties (i.e., tree height, stem width and dry aboveground biomass, Leaf Area Index, sap flow, needle foliage properties and the associated nutrient analysis) and ground water level. The data quality of these data streams is assured through standard operating procedures. | ||
|type=In-situ Observation | |type=In-situ Observation | ||
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|atLocation=Loobos | |atLocation=Loobos | ||
|hasGeographicCoordinates=52.16653N, 5.74361E | |hasGeographicCoordinates=52.16653N, 5.74361E | ||
|startDate= | |startDate=1994-12-31 00:00:00 | ||
|endDate=2023- | |endDate=2023-5-8 | ||
}} | }} | ||
In 1995, a tower was built in the Loobos forest area in the Netherlands to measure water, heat and momentum fluxes for investigating forest evapotranspiration using the eddy covariance method. Following the Kyoto negotiations, which sought to operationalize the United Nations Framework Convention on Climate Change by committing industrialized countries and economies in transition to limit and reduce greenhouse gas emissions (https://unfccc.int/kyoto_protocol, last access: 15 December 2024). One of the key questions raised by the Kyoto Protocol was how to calculate the changes in carbon stocks associated with land use changes and forestry activity (Igbp Terrestrial Carbon Working Group, 1998). This required to also observe the carbon dioxide (CO2) balance for forest ecosystems (Valentini, 2000). Consequently, since 1996, CO2 flux measurements have been conducted in Loobos, which subsequently became one of the 17 first FLUXNET sites globally (https://fluxnet.org/data/la-thuile-dataset/lathuile-data-summary/, last access: 15 December 2024). | In 1995, a tower was built in the Loobos forest area in the Netherlands to measure water, heat and momentum fluxes for investigating forest evapotranspiration using the eddy covariance method. Following the Kyoto negotiations, which sought to operationalize the United Nations Framework Convention on Climate Change by committing industrialized countries and economies in transition to limit and reduce greenhouse gas emissions (https://unfccc.int/kyoto_protocol, last access: 15 December 2024). One of the key questions raised by the Kyoto Protocol was how to calculate the changes in carbon stocks associated with land use changes and forestry activity (Igbp Terrestrial Carbon Working Group, 1998). This required to also observe the carbon dioxide (CO2) balance for forest ecosystems (Valentini, 2000). Consequently, since 1996, CO2 flux measurements have been conducted in Loobos, which subsequently became one of the 17 first FLUXNET sites globally (https://fluxnet.org/data/la-thuile-dataset/lathuile-data-summary/, last access: 15 December 2024). | ||
Latest revision as of 15:53, 9 July 2025
| Dataset: WUR Loobos ecosystem historical data | |
|---|---|
| title | WUR The Loobos ecosystem historical dataset: meteorology, turbulent fluxes and net ecosystem exchange |
| description | This is a 25 years (1996-2021) observational dataset of meteorology, turbulent fluxes and net ecosystem exchange collected from the first tower at the Loobos site, the Netherlands (NL). The presented dataset contains six data streams, namely (1) the NL-Loo_BM stream including meteorological data: four-component radiation (radiation balance), air temperature and relative humidity, wind information, precipitation and throughfall, photosynthetic active radiation, bole temperature and soil heat flux), (2) the NL-Loo_Profile stream containing vertical profiles of CO₂ mole fraction, H₂O pressure, air temperature and relative humidity, (3) the NL-Loo_ST stream derived from the aforementioned two streams including total stored heat flux, H₂O and CO₂ fluxes below the canopy, (4) the NL-Loo_EC stream including EC measurements of CO₂ flux, sensible heat and latent heat fluxes, (5) the NL-Loo_Soil stream including vertical profiles of soil moisture and temperature and ground water level data, and (6) ancillary data including soil respiration, vegetation properties (i.e., tree height, stem width and dry aboveground biomass, Leaf Area Index, sap flow, needle foliage properties and the associated nutrient analysis) and ground water level. The data quality of these data streams is assured through standard operating procedures. |
| type See Dataset Types' descriptions in Dataset type taxon descriptions | In-situ Observation |
| format | CSV |
| served by data service | Zenodo |
| landing page | https://zenodo.org/records/15721310 |
| PID | |
| license | CC BY 4.0 |
| contact person | Michiel van der Molen |
| creator | Hong Zhao |
| organization | Wageningen University |
| Geographic and Temporal Information | |
|---|---|
| location | Loobos |
| geographic coordinates | 52.16653 N, 5.74361 E |
| elevation (meters) | |
| start date | 1994-12-31 00:00:00 |
| end date | 2023-5-8 |
| Campaigns that contribute to Dataset | |
|---|---|
| Related Media to WUR Loobos ecosystem historical data | |
|---|---|
In 1995, a tower was built in the Loobos forest area in the Netherlands to measure water, heat and momentum fluxes for investigating forest evapotranspiration using the eddy covariance method. Following the Kyoto negotiations, which sought to operationalize the United Nations Framework Convention on Climate Change by committing industrialized countries and economies in transition to limit and reduce greenhouse gas emissions (https://unfccc.int/kyoto_protocol, last access: 15 December 2024). One of the key questions raised by the Kyoto Protocol was how to calculate the changes in carbon stocks associated with land use changes and forestry activity (Igbp Terrestrial Carbon Working Group, 1998). This required to also observe the carbon dioxide (CO2) balance for forest ecosystems (Valentini, 2000). Consequently, since 1996, CO2 flux measurements have been conducted in Loobos, which subsequently became one of the 17 first FLUXNET sites globally (https://fluxnet.org/data/la-thuile-dataset/lathuile-data-summary/, last access: 15 December 2024).