Pedro Leitão

3 Questions 2 Answers 0 Followers

Questions related from Pedro Leitão

Test diferences between groups in a large dataset (vegdist too heavy)?

I want to test if there are diferences in species composition between groups in a large dataset (25k observations). I have the relative weight of 200 species divided into 30 groups. I don't need...

28 November 2023 2,021 1 View

Do you know discards studies on static gears in Northeast Atlantic (with soaking times)?

Hi everyone! I'm looking for studies on discards for static gears (nets, traps, longlines) with soaking times and catch composition. Ideally I am looking for discard values curves (y) over soaking...

03 March 2022 9,038 0 View

Any one knows if Nephrops norvegicus takes yearly displacements and which is the range?

I'm trying to get an idea about the yearly displacement of Nephrops norvegicus and which range is it: Small: < 100 m Medium: 100 - 10 000 m Large: > 10 000 m Thanks

23 January 2018 2,082 1 View