Title:
Amphibia Data: Raster Quadrants with Amphibia and Reptilia occureces in Germany entered via Herpetofauna online provided by AG Henle (UFZ; Partly dataset)
Access rights:
Free within projects
Usage rights:
No information available
Published:
No information available
Abstract:
Occurence data of Amphibians in Germany. The data has been provided by Sylvia Hofmann of the AG Henle (UFZ). The original data is from Herpetofauna online, a online platform for occurrence of amphibia and reptilia in Germany. The data was harmonized to similar date structures as well as to a common taxonomy across all Amphibian datasets. The taxonomy was standardized according to the taxonomic backbone available from the NCBI vie the R function classificatio() from the package taxize. A script to derive the present dataset is given as a freeformat file to this dataset. Moreover, the full list of entries is given as a .rds file for processing in R.
Design:
No information available
Spatial extent:
Baden-Württemberg, Hessen, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Sachsen
Temporal extent:
No information available
Taxonomic extent:
39 Species of 25 Genera out of 13 families from the Amphibians and Reptilians (standardized accoring to the NCBI taxonomic backbone)
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-35204-Pelophylax sp.-NA |
| NRW-36114-Epidalea calamita-16940 |
| NRW-34164-Hyla arborea-NA |
| NRW-36131-Bufo bufo-NA |
| NRW-34173-Zootoca vivipara-NA |
Contributors:
No information available
Dataset column
Name:
ID
Definition:
Identfyer for samples from the same samples from same MTB_Qs and species in the same year; may be used to quickly aggregate over MTBQ_s specs and years
Unit:
No information available
Datagroup:
Identfyer for MTB_Q sample
Keywords:
Identifyer
Values:
| NRW-35204-Pelophylax sp.-2010 |
| NRW-34164-Hyla arborea-2010 |
| NRW-36114-Epidalea calamita-2016 |
| NRW-34173-Zootoca vivipara-2010 |
| NRW-36131-Bufo bufo-2011 |
Contributors:
No information available
Dataset column
Name:
Species
Definition:
Scientific name of the species
Unit:
No information available
Datagroup:
Species names of Amphibians/Reptilians
Keywords:
Species Amphibia, Reptilia Taxonomy, Species name
Values:
| Bufo bufo |
| Alytes obstetricans |
| Anguis fragilis |
| Bufotes viridis |
| Bombina variegata |
Contributors:
No information available
Dataset column
Name:
Genus
Definition:
The genus to which the species belongs
Unit:
No information available
Datagroup:
Genus names of Amphibians/Reptilians
Keywords:
Genus Amphibia, Reptilia Taxonomy, Species name
Values:
| Alytes |
| Bufo |
| Anguis |
| Coronella |
| Bombina |
Contributors:
No information available
Dataset column
Name:
Family
Definition:
The family to which the species belongs
Unit:
No information available
Datagroup:
Family names of Amphibians/Reptilians
Keywords:
Family, Amphibia, Reptilia Taxonomy, Species name
Values:
| Bombinatoridae |
| Alytidae |
| Colubridae |
| Anguidae |
| Bufonidae |
Contributors:
No information available
Dataset column
Name:
Art_dt
Definition:
German vernacular species name
Unit:
No information available
Datagroup:
German vernacular names
Keywords:
German vernacular name
Values:
| Blindschleiche |
| Erdkroete |
| Feuersalamander |
| Bergmolch |
| Fadenmolch |
Contributors:
No information available
Dataset column
Name:
Jahr
Definition:
Year in which the sample was reported
Unit:
No information available
Datagroup:
Date time information
Keywords:
Date, Date Infromation, Year
Values:
| 1905-06-11 |
| 1905-06-13 |
| 1905-06-17 |
| 1905-06-16 |
| 1905-06-12 |
Contributors:
No information available
Dataset column
Name:
Beobachter
Definition:
Information about the person who reported the occurrence
Unit:
No information available
Datagroup:
Reporter of the specific sample/observation
Keywords:
No information available
Values:
| Bachhausen_ Paul |
| Beckmann_ Stefan |
| Auer_ Dr. Thomas_ Schlpmann_ Martin |
| B”ning_ Philipp |
| Bender_ Brigitte |
Contributors:
No information available
Dataset column
Name:
Status
Definition:
Information about the life stage (e.g. adult, larva) of the respective report
Unit:
No information available
Datagroup:
Helper
Keywords:
No information available
Values:
| Ausgewachsene_Jungtier(e) |
| Ad |
| Ausgewachsene_Halbwchsig(e)_ Semiadult(e) |
| Ausgewachsene |
| Ausgewachsene_Larve(n) [Amphibien]_Jungtier(e)_Halbwchsig(e)_ Semiadult(e)_rufend [Amphibien] |
Contributors:
No information available
Dataset column
Name:
MTB_Q
Definition:
Raster Quadrant (Messtischblatt-Quadrant, MTB_Q) number.; Datagroup description: The World Geodetic System (WGS) is a standard for use in cartography, geodesy, and navigation including GPS. It comprises a standard coordinate system for the Earth, a standard spheroidal reference surface (the datum or reference ellipsoid) for raw altitude data, and a gravitational equipotential surface (the geoid) that defines the nominal sea level. The latest revision is WGS 84 (also known as WGS 1984, EPSG:4326), established in 1984 and last revised in 2004. Earlier schemes included WGS 72, WGS 66, and WGS 60. WGS 84 is the reference coordinate system used by the Global Positioning System. The coordinate origin of WGS 84 is meant to be located at the Earth's center of mass; the error is believed to be less than 2 cm. The WGS 84 meridian of zero longitude is the IERS Reference Meridian, 5.3 arc seconds or 102 metres (335 ft) east of the Greenwich meridian at the latitude of the Royal Observatory. The WGS 84 datum surface is an oblate spheroid (ellipsoid) with major (equatorial) radius a = 6378137 m at the equator and flattening f = 1/298.257223563. The polar semi-minor axis b then equals a × (1 − f) = 6356752.3142 m. Currently, WGS 84 uses the EGM96 (Earth Gravitational Model 1996) geoid, revised in 2004. This geoid defines the nominal sea level surface by means of a spherical harmonics series of degree 360 (which provides about 100 km latitudinal resolution near the Equator). The deviations of the EGM96 geoid from the WGS 84 reference ellipsoid range from about −105 m to about +85 m.[8] EGM96 differs from the original WGS 84 geoid, referred to as EGM84. (source: Wikipedia)
Unit:
No information available
Datagroup:
Raster Quadrants (Messtischblatt Quadranten)
Keywords:
Grid, Raster quadrants, Coordinates
Values:
| 34164 |
| 36114 |
| 34173 |
| 35204 |
| 36131 |
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:
| 6.04166667 |
| 6.375 |
| 6.29166667 |
| 6.20833334 |
| 6.125 |
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, Latitude, Coordinates, Centroid, Central coordinate
Values:
| 50.675 |
| 50.825 |
| 50.625 |
| 50.725 |
| 50.775 |
Contributors:
No information available
Dataset column
Name:
Bundesland
Definition:
Federal state in which the bservation was made; Datagroup description: Samples/Observations may be made via different methods. They can be made systematically, by chance, use of literature or herbary or museum entries or using different kinds of devices. Knowing about the different methods may prove to be helpful information when analyzing heterogeneous datasets within/across diffenrent datasets.
Unit:
No information available
Datagroup:
Federal states
Keywords:
Federal state
Values:
| Nordrhein-Westfalen |
| Niedersachsen |
Contributors:
No information available
Dataset column
Name:
Naturraum
Definition:
Natural region; Datagroup description: Germany is (among other levels of aggregation) divided into so-calles Messtischblätter (Grid cells). These grid cells are given in the topographic scale 1:25000. Here, 4 cm on the map reffer to approx. 1 km in nature. Raster Quadrants (Messtischblatt-Quadranten) divide these Grid cells in four equal quadrats. On grid cell has approx 2 x 2 km in nature, depending on the surface curvature.
Unit:
No information available
Datagroup:
Natural region
Keywords:
Natural region, Geomorphology, Geology, Hydrology, Pedology
Values:
| Bergisch-Sauerlaendisches Unterland |
| Aachener Huegelland |
| Bergische Hochflaechen |
| Bergland der oberen Agger und Wiehl |
| Bielefelder Osning |
Contributors:
No information available
No information available
Filter:
Attachment:
File name:
Aufarbeitung_der_Amphibiendaten.R
Description:
R Script that was used to derive the current dataset.
Uri:
No information available
Is essential:
No information available
Content type:
application/octet-stream
File size:
55.4 KB
Created at:
2018-01-20
Updated at:
2018-01-20
Attachment:
File name:
Amph_Rept_Herpetof_onl.rds
Description:
Full List of occurrences of Amphibians and Reptilians entered via Herpetofauna online. Can be read and processed in R via readRDS().
Uri:
No information available
Is essential:
No information available
Content type:
application/octet-stream
File size:
112 KB
Created at:
2018-01-20
Updated at:
2018-01-20
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
sAmph: Amphibian Data
Description:
This subproject delivers, creates and works with a focus on data that deal with amphibians. Members of this group originate from Federal Agencies, the DGHT (Deutsche Gesellschaft für Herpetologie und Terrarienkunde) and scientists that contribute ...
Id:
3
Users:
10
Datasets:
5
Proposals:
0
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
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