User: Robert Kulawik

Name: Robert Kulawik

Joined: Thursday 24 November 2011 09:53:34 (UTC)

Last seen: Monday 28 July 2014 12:04:43 (UTC)

Email (public): robert.kulawik [at] iais.fraunhofer.de

Website: http://www.iais.fraunhofer.de/geokd.html

Location: Sankt Augustin, Germany

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Robert Kulawik has been credited 5 times

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Workflow

Taverna 2

Uploader

Renato De Giovanni

Project

Ecological niche modelling workflow (28)

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This workflow takes as input a file containing species occurrence points to create a model with the openModeller Web Service. Algorithm, environmental layers and mask are selected during the workflow. The model is tested (internal test and optional cross validation external test) and then projected one or more times. All points from the input file are used to create a single model, even if there are differences in the scientific names. Cross validation calculates the mean AUC. Model projectio...

Created: 2013-01-07 | Last updated: 2015-06-11

Credits: Renato De Giovanni Alan Williams Robert Kulawik Francisco Quevedo Vhernand BioVeL

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Workflow

Taverna 2

Uploader

Robert Kulawik

Project

BioVeL ESW DIFF Basic (4)

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this workflow is a basic version of the ESW DIFF, it computes an raster diff from GeoTIFF or ERDASImagine files and some statistics about the files and their difference without to display country borders and occurence points. For more about the input and output files see the BioVeL PSW workflow description: http://www.myexperiment.org/workflows/3647.html

Created: 2013-12-17 | Last updated: 2014-08-22

Credits: Robert Kulawik

Attributions: BioVeL ESW DIFF - ENM Statistical Workflow with raster difference computation

Workflow

Taverna 2

Uploader

Robert Kulawik

Project

BioVeL ESW STACK - ENM Statistical Workflo... (5)

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The ENM Statistical Stack Workflow (ESW STACK) allows the computation of the extent, intensity and a cummulated potential species distribution through computation of an average sum layer from the input raster layers using the R statistical environment (R Core Team 2013). The sum layer is computed from all input files. e.g from different distribution of species as a mean value from each corresponding raster cell values, coming from the Ecological Niche Modelling (ENM) Workflow (http://www.myex...

Created: 2013-10-13 | Last updated: 2016-06-22

Credits: Robert Kulawik

Workflow

Taverna 2

Uploader

Robert Kulawik

Project

BioVeL ESW DIFF - ENM Statistical Workflow... (16)

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The ENM Statistical Difference Workflow (ESW DIFF) allows the computation of the extent and intensity of change in species potential distribution through computation of the differences between two raster layers using the R statistical environment (R Core Team 2013). The difference file is computed from two input files (in this case present projection and 2050 projection) coming from the Ecological Niche Modelling (ENM) Workflow (http://www.myexperiment.org/workflows/3355). The difference bet...

Created: 2013-07-08 | Last updated: 2016-06-22

Credits: Robert Kulawik

Workflow

Taverna 2

Uploader

Biodiversity eLaboratory

Project

BioSTIF Interaction Rastermask (2)

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The Rastermask interaction allows to create a mask from a geiven extent and resolution and store it to the Geoserver for futher computations.This version includes a check if the mask is created when the "continue" button is pushed. The task=createmask parameter must be set to get the check.

Created: 2013-05-13 | Last updated: 2014-09-17

Credits: Robert Kulawik

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