Chan Wee How

4 Questions 3 Answers 0 Followers

Questions related from Chan Wee How

Is there any metrics to rank a food crop based on their nutrition values into a single metric value?

I am currently trying to use species distribution model to model a few food crops changes in the different climate scenarios. I am wondering if there is any existing metric that I can use to rank...

25 March 2020 4,040 3 View

How to calculate True Skill Statistic (TSS) from ENMeval R package output?

I used ENMeval R package to produce my species distribution model with algorithm "maxent.jar". I hope to calculate TSS for my binary map output from generated from maxSSS. However, I am unsure...

13 January 2020 2,134 3 View

How to calculate Habitat Suitability Area in square km from MaxEnt Output in GeoTIFF format?

I used dismo in R to run MaxEnt and I exported the result in GeoTIFF format, all the predictor variables used in the model and the output is in 3 arc-minute resolution with CRS being WGS84. Using...

16 October 2019 3,815 6 View

How to create an ensemble model using GCMs output from websites like Worldclim or Chelsa?

I am thinking of using Maxent for global species distribution model. However while I am reading papers relating to the issue, papers don't seem to provide a clue on how their ensemble was done. If...

21 August 2019 8,790 5 View