Environmental and agricultural sciences

Looking for Moths Under the New Moon in El Yunque

Luis Alexis Rodríguez Cruz's picture
Above, Aura is setting the trap. Below, holding the densiometer, and separating the collected specimens.

I was thinking of two things while walking: that my legs could not hold me anymore and that I wanted to see a coquí, Puerto Rico’s endemic frog. We had been within the green labyrinth of El Yunque, Puerto Rico’s tropical rainforest, for almost four hours. Although I wanted to look up and appreciate the plethora of stars, I kept my gaze down so that the flashlight on my head would light the way. Falling down on one of those paths, full of rocks and roots, while carrying a backpack full of scientific equipment, is not a pretty picture. There were times when I slipped, but still had not fallen. I was in the back of the line, walking slowly to see if I could spot a coquí, but without missing the pace of the team. "Look, Luis," Aura said after a while.

Celebrando la Semana del Planeta Tierra con ACS Puerto Rico

Angela González's picture

ACS Puerto Rico celebra la Semana del Planeta Tierra

del 18 al 24 de abril 2021 los invitamos a la serie de actividades que tendremos disponible para ustedes:

 

** Festival de Química

Sunday 18th / 11:30 am & 2:30 pm

Monday 19th through Thursday 22nd / 7:00 pm

Facebook Live

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Curso CRISPR-cas para la manipulación genómica con énfasis en la genética de plantas

Marta Ruiz Diaz's picture

El taller resumirá brevemente el origen del sistema CRISPR-CAS, sus componentes e introducción al laboratorio para alteración de células eucariotas. Se discutirá la importancia del diseño de los oligonucleótidos, la transferencia a plantas, verificación de las alteraciones y el mantenimiento de cepas.

Para inscripción puede accesar al qrcode en la promoción y ahí se registra.  Por e mail marta_ruiz@pucpr.edu

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Dr. Ariel E. Lugo Announces Retirement as Director of the International Institute of Tropical Forestry

This article is reproduced by CienciaPR with permission from the original source.

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San Juan, PR, March 29 2021— Dr. Ariel E. Lugo, Director of the International Institute of Tropical Forestry (Institute) for more than two decades will be retiring on May 2 from the USDA Forest Service after more than 42 years of public service.

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