Descripción
In the Netherlands, soil biological measurements were carried out in a nationwide monitoring program between 1997 and 2014. The purpose was to complement the obligations of the Biodiversity treaty of Rio de Janeiro (1992), by measuring soil biodiversity in a functional context. In total circa 450 locations were selected in a random stratified design, comprising 12 dominant combinations of land use and soil type. In The Netherlands 60 to 70% of the soils are in agricultural use, which is reflected in the distribution of the data. The 12 categories were sampled in a six-year cycle. Only 2 cycles could be completed entirely. The monitoring network was designed to give a cross-section through the soil ecosystem, from microbes to earthworms. Moreover, soil physical and chemical characteristics were measured. The sampling strategy was unorthodox, because the entire farm area was considered to be the unit of sampling.
In this dataset the average values out of six subsamples is given per square metre for: abundances, taxonomic diversity and biomass of earthworms (Lumbricidae) and potworms (Enchytraeidae). Eatrhworms were counted in 6 soil blocks of 20x20x20 cm. Potworms in 6 soil cores, 15 cm deep and 6 cm in diameter. In addition to the national monitoring program, data are available from (smaller) experimental fields. A general description of the monitoring program and methods is pubished in Rutgers et al. 2009 (European Journal of Soil Science, 60, 820-832. doi: 10.1111/j.1365-2389.2009.01163.x)
Registros
Los datos en este recurso de evento de muestreo han sido publicados como Archivo Darwin Core(DwC-A), el cual es un formato estándar para compartir datos de biodiversidad como un conjunto de una o más tablas de datos. La tabla de datos del core contiene 1.179 registros.
también existen 3 tablas de datos de extensiones. Un registro en una extensión provee información adicional sobre un registro en el core. El número de registros en cada tabla de datos de la extensión se ilustra a continuación.
Este IPT archiva los datos y, por lo tanto, sirve como repositorio de datos. Los datos y los metadatos del recurso están disponibles para su descarga en la sección descargas. La tabla versiones enumera otras versiones del recurso que se han puesto a disposición del público y permite seguir los cambios realizados en el recurso a lo largo del tiempo.
Versiones
La siguiente tabla muestra sólo las versiones publicadas del recurso que son de acceso público.
Derechos
Los usuarios deben respetar los siguientes derechos de uso:
El publicador y propietario de los derechos de este trabajo es National Institute for Public Health and the Environment (RIVM). Esta obra está bajo una licencia Creative Commons de Atribución/Reconocimiento-NoComercial (CC-BY-NC 4.0).
Registro GBIF
Este recurso ha sido registrado en GBIF con el siguiente UUID: 5ba29440-cdb5-4c7c-b98e-1b9adfc75173. National Institute for Public Health and the Environment (RIVM) publica este recurso y está registrado en GBIF como un publicador de datos avalado por Netherlands Biodiversity Information Facility.
Palabras clave
Samplingevent; Earthworms; Potworms; Lumbricidae; Enchytraeidae; soil biodiversity; ecosystem functions; farming systems; The Netherlands
Contactos
- Proveedor De Los Metadatos ●
- Originador
- Originador ●
- Punto De Contacto
- Originador
- Originador
- Originador
https://orcid.org/0000-0001-6131-7026
Cobertura geográfica
The Netherlands and Belgium
| Coordenadas límite | Latitud Mínima Longitud Mínima [50,761, 3,407], Latitud Máxima Longitud Máxima [53,415, 7,184] |
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Cobertura taxonómica
Species of earthworms and potworms in Dutch soils
| Familia | Lumbricidae (earthworms), Enchytraeidae (potworms) |
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Cobertura temporal
| Fecha Inicial / Fecha Final | 1997-05-01 / 2014-04-15 |
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Datos del proyecto
The Biological Indicator for Soil Quality (BISQ) is a multidisciplinary project in a cooporation of several research insitutes. The main object of the project is to develop quality standards for functional diversity of soil organisms outside protected area’s, to fill in the gaps in knowledge in the functional aspects of biodiversity. Because (systematically collected) historical data are missing and complete references for soil ecosystems are absent, a biomonitoring programme has been started within the abiotic Dutch Soil Quality Network. It consists of 10 categories of land use and soil type, each with 20 replica’s, resulting in 200 locations. The abiotic network has a cycle of 5 years, with 40 locations sampled and analysed each year. Additionally organic (biological) farming has been chosen as a reference, assuming that it provides a more sustainable form of agriculture. In principle each land use category is complemented with 10 organic farms. Biological indicators are derived from a soil food web approach. They link biodiversity with ecological processes like (potential) mineralisation of carbon and nitrogen, soil formation and stability.
| Título | Dutch Soil Quality Network |
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| Identificador | Project M/607604 |
| Fuentes de Financiación | Ministery of Infrastructure and Water management, Ministry of Agriculture, Nature and Food quality. |
| Descripción del área de estudio | Major land-use types in The Netherlands. |
Referencias bibliográficas
- M. Rutgers, A. J. Schouten, J. Bloem, N. Van Eekeren, R. G. M. De Goede, G. A. J. M. Jagers op Akkerhuis, A. Van der Wal, C. Mulder, L. Brussaard, A. M. Breure (2009) Biological measurements in a nationwide soil monitoring network. European Journal of Soil Science 60 (5): 820-832. https://doi.org/10.1111/j.1365-2389.2009.01163.x
Metadatos adicionales
| Identificadores alternativos | 5ba29440-cdb5-4c7c-b98e-1b9adfc75173 |
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| https://ipt.nlbif.nl/resource?r=rivm_worm_survey |