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689 Macroinvertebrates of North Central Nigeria

Title
Macroinvertebrates of North Central Nigeria
Description

Macroinvertebrates of North Central Nigeria

 

Study site: Nigeria. Authors: Unique N. Keke & Francis Arimoro.

 

Contact details:

Unique N. Keke. E-mail: uniquekkn@gmail.com. ORCID: https:/orcid.org/0000-0002-9528-0599. Affiliation: Federal University of Technology, Minna, Nigeria.

Francis O. Arimoro. E-mail: francisarimoro@gmail.com. ORCID: https:/orcid.org/0000-0001-6100-4011. Affiliation: Federal University of Technology, Minna, Nigeria.

 

 

Coordinates of the bounding box (ulx, uly, lrx, lry): 5.481931, 9.830515, 9.34975, 9.0003

Centroid coordinates (x,y): 6.40957,9.257828

Number of records: 768

 

The dataset includes records in areas: 

Not protected on the observation date (0)

using the November 2022 version of the Protected Planet WDPA WD-OECM dataset 

    (Protected Planet: World Database on Protected Areas (WDPA) 

    and World Database on Other Effective Area-based Conservation Measures (WD-OECM), UNEP-WCMC and IUCN, 2022). 

    Please see publication for further information.

 

Freshwater Ecoregions of the World (FEOW, Abell et al., 2008) covered: 505

 

Taxonomic focus of the study: EPTO

 

Survey methods: Hand net

 

Species Groups
Study site
_global
GeoNode references

GeoNode layers

  • Macroinvertebrates_of_North_Central_Nigeria
Contact
Afroditi Grigoropoulou
Licence for data
All rights reserved. Please send a request to Afroditi Grigoropoulou if you like to use this data. Mind our data policy: IGB Data Policy
Current doi
10.18728/igb-fred-792.2

Metadata files

TitleUpload dateFiletypeLicenceActions
Column_explanation.pdf15. Nov. 2022 14:37.pdf Download

Data files (e.g. excel)

TitlecreatedFiletypeActions
Macroinvertebrates_of_North_Central_Nigeria.csv 15. Nov. 2022 14:36 datatable: .csv Download

Machine Readable Metadata Files

FRED provides all metadata of this package in a maschine readable format. There is a pure XML file and one EML file in Ecological Metadata Language. Both files are published under the free CC BY 4.0 Licence.

  • Macroinvertebrates_of_North_Central_Nigeria.xml
  • Macroinvertebrates_of_North_Central_Nigeria.eml

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Parsing data File

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While parsing a file, the database has to perform various tasks, some of them needs a lot of CPU and memory for larger files.

  • preprocessing: means automatic detection of headlines, table body, format values or csv-separators
  • copying: means read the file cell by cell and copy all elements to the database. During this format settings can be calculated (for example iso-time)
  • analyzing: check out for different data types (can be time, numeric or text)