Описание
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)
Записи данных
Данные этого sampling event ресурса были опубликованы в виде Darwin Core Archive (DwC-A), который является стандартным форматом для обмена данными о биоразнообразии в виде набора из одной или нескольких таблиц. Основная таблица данных содержит 1 179 записей.
Также в наличии 3 таблиц с данными расширений. Записи расширений содержат дополнительную информацию об основной записи. Число записей в каждой таблице данных расширения показано ниже.
Данный экземпляр IPT архивирует данные и таким образом служит хранилищем данных. Данные и метаданные ресурсов доступны для скачивания в разделе Загрузки. В таблице версий перечислены другие версии ресурса, которые были доступны публично, что позволяет отслеживать изменения, внесенные в ресурс с течением времени.
Версии
В таблице ниже указаны только опубликованные версии ресурса, которые доступны для свободного скачивания.
Права
Исследователи должны соблюдать следующие права:
Публикующей организацией и владельцем прав на данную работу является National Institute for Public Health and the Environment (RIVM). Эта работа находится под лицензией Creative Commons Attribution Non Commercial (CC-BY-NC 4.0).
Регистрация в GBIF
Этот ресурс был зарегистрирован в GBIF, ему был присвоен следующий UUID: 5ba29440-cdb5-4c7c-b98e-1b9adfc75173. National Institute for Public Health and the Environment (RIVM) отвечает за публикацию этого ресурса, и зарегистрирован в GBIF как издатель данных при оподдержке Netherlands Biodiversity Information Facility.
Ключевые слова
Samplingevent; Earthworms; Potworms; Lumbricidae; Enchytraeidae; soil biodiversity; ecosystem functions; farming systems; The Netherlands
Контакты
- Metadata Provider ●
- Originator
- Senior Scientist Soil Ecology
- Antonie van Leeuwenhoeklaan 9
- +31.6.23654925
- Originator ●
- Point Of Contact
- Senior Scientist at Centre for Sustainability, Environment and Health (DMG)
- Antonie van Leeuwenhoeklaan 9
- +31.88.6898989
- Originator
- Senior Scientist Soil Biology
- Corridor 20
- +31.6.29738896
- Originator
- Senior Scientist Soil Biology
- Droevendaalsesteeg 3
- +31.317.485048
- Originator
- Data manager
https://orcid.org/0000-0001-6131-7026
Географический охват
The Netherlands and Belgium
| Ограничивающие координаты | Юг Запад [50,761, 3,407], Север Восток [53,415, 7,184] |
|---|
Таксономический охват
Species of earthworms and potworms in Dutch soils
| Family | Lumbricidae (earthworms), Enchytraeidae (potworms) |
|---|
Временной охват
| Дата начала / Дата окончания | 1997-05-01 / 2014-04-15 |
|---|
Данные проекта
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.
| Название | Dutch Soil Quality Network |
|---|---|
| Идентификатор | Project M/607604 |
| Финансирование | Ministery of Infrastructure and Water management, Ministry of Agriculture, Nature and Food quality. |
| Описание района исследования | Major land-use types in The Netherlands. |
Библиографические ссылки
- 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
Дополнительные метаданные
| Альтернативные идентификаторы | 5ba29440-cdb5-4c7c-b98e-1b9adfc75173 |
|---|---|
| https://ipt.nlbif.nl/resource?r=rivm_worm_survey |