Autumn Amici

Autumn Amici

May 31, 2016

Group 6 Copy 80
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First weeks in the field!

Thanks so much for the support from all of my backers! I wanted to send an update from the field, as I have now been in Monteverde, Costa Rica for about two weeks. 

My field trip so far has been extremely valuable and productive. In addition, to collecting individuals of Catopsis nitida for genetic analysis from pasture lands in Monteverde, I have been exploring both forest and pasture lands for additional species of epiphytes for which I can develop microsatellite primers to assess the population genetics. A species of epiphytic bromeliad (in the genus Vriesea) is especially promising, as I have been able to find numerous individuals in both pasture trees, as well as forest trees. Next week I will be exploring pasture properties and meeting new landowners, in hopes of forging new relationships and bonds. 

Vriesea on a pasture tree

I have also been assisting with a collaborative project exploring the biomass of epiphytes along an elevation gradient. This project is funded by a National Science Foundation grant and is led by Dr. Sybil Gotsch with collaborators Dr. Nalini Nadkarni and Dr. Todd Dawson.

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About This Project

Epiphytes grow in the canopy of trees, deriving support from their hosts, but getting water and nutrients from rain and mist. They enhance nutrient and water cycles and provide resources to arboreal animals in forests, but their functions in human-altered habitats remain unknown. As conversion of forest to agricultural land in the tropics is increasing, I wish to examine the effects that pastures have on epiphyte population variability in the tropical landscapes of Costa Rica.

Blast off!

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