Title:
Odonata Data: Raster Quadrants with odonata occurece in the state of Nordrhein Westfalen (year precision)
Access rights:
Free within projects
Usage rights:
No information available
Published:
No information available
Abstract:
Occurence of odonata in the federal State of Nordrhein-Westfalen. The data are aggregated from an original file supplied from Klaus-Jürgen Conze and Dominik Jablotschkin with data on minimum abundances in raster quadrants (MTB_Q). The script that was used to process the data available as an Excel-file (owned by K-J Conze and D. Jablotschkin and available from David Eichenberg) isattached to this file as a freeformat file.
Design:
The dataset is compiled from a database available to D. Jablotschkin at the Ruhr Universität Bochum. Sampling followed a mixed design, some further details are given in the dataset in the column "Projektname" of the raw data.
Spatial extent:
Federal state Nordrhein-Westfahlen
Temporal extent:
Not applicable
Taxonomic extent:
69 Species of 28 Genera out of 9 families from the Order of Odonata
Measurement cirumstances:
No information available
Data analysis:
Data was aggregated to MTBQ.
Filter:
Dataset column
Name:
ID_unique
Definition:
Unique identifyer for the respective sample
Unit:
No information available
Datagroup:
Unique Identfyer for MTB_Q sample
Keywords:
Identifyer
Values:
| NRW-34164-Sympetrum striolatum-1997 |
| NRW-34164-Sympetrum striolatum-1998 |
| NRW-34164-Lestes sponsa-1999 |
| NRW-34164-Lestes sponsa-2001 |
| NRW-34164-Ischnura elegans-1998 |
Contributors:
No information available
Dataset column
Name:
Species
Definition:
Scientific name of the species
Unit:
No information available
Datagroup:
Species names of odonata
Keywords:
Species, Species name, Plants Taxonomy
Values:
| Aeshna juncea |
| Aeshna grandis |
| Aeshna cyanea |
| Aeshna affinis |
| Aeshna isoceles |
Contributors:
No information available
Dataset column
Name:
Genus
Definition:
The genus to which the species belongs
Unit:
No information available
Datagroup:
Genus names of odonata
Keywords:
Species name, Genus, Plants Taxonomy
Values:
| Ceriagrion |
| Calopteryx |
| Brachytron |
| Anax |
| Aeshna |
Contributors:
No information available
Dataset column
Name:
Family
Definition:
The family to which the species belongs
Unit:
No information available
Datagroup:
Family names of odonata
Keywords:
Species name, Family, Plants Taxonomy
Values:
| Corduliidae |
| Coenagrionidae |
| Calopterygidae |
| Cordulegastridae |
| Aeshnidae |
Contributors:
No information available
Dataset column
Name:
MTB_Q
Definition:
Raster Quadrant (Messtischblatt-Quadrant, MTB_Q) number.
Unit:
No information available
Datagroup:
Raster Quadrants (Messtischblatt Quadranten)
Keywords:
Grid, Raster quadrants, Coordinates
Values:
| 34173 |
| 35154 |
| 35161 |
| 34164 |
| 35152 |
Contributors:
No information available
Dataset column
Name:
Year
Definition:
Year in which the sample was reported
Unit:
No information available
Datagroup:
Date information
Keywords:
Date, Date Infromation, Year
Values:
| 1906 |
| 1909 |
| 1905 |
| 1877 |
| 1878 |
Contributors:
No information available
Dataset column
Name:
Abund_min
Definition:
Number of individuals encountered in therespective raster quadrant (MTB_Q). In this case it is a minimum extimate of abundance, as it is the lower boundary of abundance classes (e.g. class 5-10 is converted to 5). Here, the number of individuals was also summed up over several life stages (adult, subadult, larva) according to their lower boundaries. Hence, this is a minimum estimate of living individuals of the taxon in the respective MTB_Q.
Unit:
No information available
Datagroup:
Abundance estimate
Keywords:
Abundance, Odonata, Lower boundary
Values:
| 1001 |
| 100 |
| 1 |
| 0 |
| 10 |
Contributors:
No information available
Dataset column
Name:
lon
Definition:
Longitude of the central coorinate of the raster quadrant (MTB_Q)
Unit:
No information available
Datagroup:
Geographical position in Long/Lat (WGS84)
Keywords:
Grid, Raster quadrants, Longitude, Coordinates, Centroid, Central coordinate
Values:
| 5.95833333 |
| 6.04166667 |
| 6.125 |
| 6.20833334 |
| 5.95833334 |
Contributors:
No information available
Dataset column
Name:
lat
Definition:
Latitude of the central coorinate of the raster quadrant (MTB_Q)
Unit:
No information available
Datagroup:
Geographical position in Long/Lat (WGS84)
Keywords:
Grid, Raster quadrants, Coordinates, Centroid, Central coordinate, Latitude
Values:
| 50.475 |
| 50.575 |
| 50.525 |
| 50.375 |
| 50.425 |
Contributors:
No information available
Dataset column
Name:
Naturraum
Definition:
Natural region
Unit:
No information available
Datagroup:
Natural region
Keywords:
Natural region, Geomorphology, Geology, Hydrology, Pedology
Values:
| Bergland der oberen Agger und Wiehl |
| Bergische Hochflaechen |
| Aachener Huegelland |
| Ahreifel |
| Bergisch-Sauerlaendisches Unterland |
Contributors:
No information available
Dataset column
Name:
Bundesland
Definition:
Federal state in which the bservation was made
Unit:
No information available
Datagroup:
Federal states
Keywords:
Federal state
Values:
| Nordrhein-Westfalen |
Contributors:
No information available
No information available
Filter:
Attachment:
File name:
Aufarbeiten_der_Libellendaten.R
Description:
R-Script used to process the raw data to the current state.
Uri:
No information available
Is essential:
No information available
Content type:
application/octet-stream
File size:
12.2 KB
Created at:
2018-01-16
Updated at:
2018-01-16
Attachment:
File name:
diag_odonata_nrw.pdf
Description:
sparta-Diagnostics for the Odonata NRW dataset.
Changes in No. of records and List lengths significant
Uri:
No information available
Is essential:
No information available
Content type:
application/pdf
File size:
18.6 KB
Created at:
2018-01-24
Updated at:
2018-01-24
No information available
No information avialable
Filter:
No information available
Filter:
sMon: sMon - Analyzing trends in German biodiversity data
Description:
General:
sMon is a two-year Synthesis Project of the German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig. We aim at combining and harmonizing exemplary datasets of different taxa and habitats and to evaluate the potenti...
Id:
1
Users:
7
Datasets:
49
Proposals:
2
Attachments:
0
Created at:
2018-01-15
Updated at:
2018-01-15
sWork: Workshop Team
Description:
The Project sMon will organize workshops to coordinate the forthcoming of the project. Together with stakeholders from different organizations such as Federal Agencies for Nature Protection, Nature protection associations and selected experts on d...
Id:
2
Users:
4
Datasets:
46
Proposals:
0
Attachments:
0
Created at:
2018-01-15
Updated at:
2018-01-15
sOdo: Odonata Data
Description:
This subproject delivers, creates and works with a focus on data that deal with odonata (dragonflies). Members of this group originate from Federal Agencies, the GdO (Gesellschaft deutschsprachiger Odonatologen) and scientists that contribute and ...
Id:
4
Users:
6
Datasets:
3
Proposals:
1
Attachments:
0
Created at:
2018-01-15
Updated at:
2018-01-15
No information available
No information available
No information available
No information available
No information available
Download history
Eichenberg
2018-03-02 13:25
Harter
2018-01-24 10:12
Bonn
2018-01-16 23:17