Taghi Ghassemi-Khademi

9 Questions 32 Answers 0 Followers

Questions related from Taghi Ghassemi-Khademi

Can anyone send me some data about paleoclimate of Asia? Especially the climate of Asia in LGM, LIGM, and mid-Holocene time periods?

Hi I need some data about paleoclimate of Asia especially the climate of Asia in Last Glacial Maximum (LGM), LIGM (Last Inter Glacial Maximum), and mid-Holocene time periods? Please can anyone to...

04 August 2020 4,342 1 View

In which condition can we change 10,000 background points of MaxEnt to 20,000?

Hi. When I change Max numbers of background points of MaxEnt from 10,000 to 20,000, my AUC progresses from 0.89 to 0.92; Please guide me, In which condition can I change 10,000 background points...

06 June 2019 4,788 10 View

Can I change Max number of background points to 20000 in MaxEnt software?

Can I change Max number of background points to 20000 in MaxEnt software? I have 1500 presence records from Iran. It means if I change Max number of background points to 20000; My analyses will...

19 April 2019 3,223 5 View

Can I use my 40% occurrence records as test data in MaxEnt modeling? and 60% as training?

Can I partition occurrence records into a training set with 60% of the records and the test set with 40% of the records. Or, we can't write a number more than 30 in Random Test Percentage in...

27 February 2019 8,433 3 View

What is the best "Replicated Run Type" in MaxEnt software?

MaxEnt software has three Replicated Run Type with names: Bootstrap; Subsample, and crossvalidate. In my analyses, I obtain better AUC value when I use Bootstrap replicated run type instead of...

27 February 2019 5,983 3 View

Is there any correlation between phylogeny and body size in animal world?

I want the examples about this case in animal world. My opinion this subject is a case for more studies. Dear scientists please help me for expanding of this subject. Thanks. Cheers

13 August 2018 9,140 4 View

What is the relationship of Game Theory and Sexual Slelection with regards to mate competition?

28 July 2018 8,022 4 View

What is the mutation rate in the mitochondrial genomes of the family Bovidae?

I want to determine the phylogenetic age of the members of the subfamily Hippotraginae (Bovidae) based on complete mitochondrial genomes, using BEAST software; But I do not have a good indicator....

04 December 2017 3,543 8 View

What is the main reason for different rates of speciation/subspeci. between different species or different genera belonging to a single animal tribe?

For example, into Apini tribe from honey bees we have 9 species but among them, Apis mellifera has the most of the subspecies but dwarf honey bees have not any subspecies. Or in the Euglossini...

03 November 2017 10,045 2 View