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Tropical botany researcher

1 Post tagged with the crocodiles tag
1

I have just spent a week collecting samples of Brosimum alicastrum (Maya Nut) with colleague Tonya Lander in Panama. It was a bit scary at first as we were not sure that we would find it, or recognise it in the field. Although it is relatively common, tropical forests have a lot more different species of tree than you would find at home. It is not uncommon to find over 100 species of tree in a 100 m x 100 m patch of forest. Fortunately the leaves have quite distinctive venation (see below) and we were able to collect samples from most of the places that we went to.

 

Brosimum-alicastrum.jpg

 

Tonya and I are documenting geographical patterns in the populations of this tree across Central and South America with the aim of making reforestation with this species sustainable. We were especially keen to collect samples from both the Caribbean and Pacific coasts as further north in Mexico there appear to be physical differences in the bark and branching between these coasts. This involved a lot of driving, over 1,500 km and at one site in the Pacific province of Los Santos, avoiding a large number of crocodiles that were basking on the river bank close to which our tree was growing. Although to be fair to them they seem a lot more scared of us than we were of them!

 

crocodile.jpg