Paige Gardner

STRI Intern

Hello! I am thrilled to be returning to Panama to work with the O’Dea lab. I am studying fish movement and invasion in the Panama Canal using otolith geochemistry. I am interested in using stable isotopes to better understand the movement of marine fishes into the freshwater Lake Gatun. I hope to be able to use my research to inform fisheries conservation plans and gain a better understanding of the processes underlying natural phenomena.

I graduated from Washington State University in May 2022 with a BSc in Biology and a minor in Environmental Sciences. I will be attending University of California Santa Cruz in Fall 2023 to begin my PhD in Ecology and Evolutionary Biology.

Favorite organisms: Arctic Grayling Trout, Mobular Ray.

Elizabeth wallace

STRI INTERN

Hello! In the O’Dea Lab, I will be working on assessing ontogenetic diet changes in Megalodon sharks. To do this, I will be working with postdoc Jess Lueders-Dumont to measure nitrogen isotopes in fossil Megalodon teeth from sharks of different life stages in order to determine if the trophic level of these sharks changed throughout their lifetime. In general, some of my favorite science topics include stable isotopes, gelatinous zooplankton, and baby marine animals.

Teresa Peil

STRI Intern

I am currently in my Master for marine biology at the University of Rostock. As part of my master’s thesis I got the opportunity to do an internship at STRI in the O’Dea lab. I will do my master’s thesis in the Eco-Evolutionary Interactions Group at the Max-Planck Institute for Marine Microbiology in Bremen for which I will do the fieldwork in Panama.  I will collect clams at both sides of the Panama Isthmus to investigate the evolution of symbiotic interactions between Microbes and Lucinid clams. The main goal will be the development of these lucinid clam shells as a marker for microbial nitrogen fixation of symbionts. For further studies I will also collect and look into existing fossil records to get a grasp of the changes before, during and after the closure of the Isthmus. I am very interested in ecological evolutionary processes and I love searching for fossils.

Maybelline Ureña

STRI intern

Soy estudiante de Biología Marina y Limnología egresada de la Universidad de Panamá, con interés en ecología marina, ictiología, oceanografía y arqueología. 

Me interesa conocer como procesos oceanográficos a nivel regional pueden influir sobre las comunidades de organismos costeros como invertebrados y peces.  

La fauna marina sufre cambios estacionales a raíz de fenómenos como el afloramiento, y la presión antropogénica continental. Con esto en mente, creo que el estudio fisiológico y morfológico de la ictiofauna es muy importante. Por lo cual durante este período en STRI estaré en trabajando en O’Dea lab con otolitos para conocer la viabilidad de estos para determinar la edad de peces arrecifales y ayudando a elaborar una colección de referencia. 

Abner Al Berda

Soy antropólogo y máster en arqueología náutica y subacuática. Actualmente trabajo en mi investigación doctoral en arqueología marítima sobre el comercio y la navegación de tradición indígena en el Pacífico de Panamá durante la Época Prehispánica.

La arqueología marítima es un término amplio y fundamental para el desarrollo de la arqueología panameña desde una perspectiva integradora e interdisciplinaria. Es la combinación del estudio de los contextos terrestres y acuáticos para entender las relaciones de los seres humanos con el medio, de una manera diacrónica, a lo largo del proceso histórico.

La arqueología marítima se enfoca en el estudio de las sociedades y su interacción con el mar; incluyendo la pesca, la transformación de fauna marina en artefactos o productos, faros, construcciones portuarias, estaciones balleneras, ciudades portuarias e industrias vinculadas a la explotación de los recursos marinos.

En este sentido, estoy interesado en investigar el aprovechamiento de los recursos marinos, los instrumentos utilizados, las embarcaciones que permitieron realizar estas actividades y las interacciones de los antiguos habitantes de Panamá, en yacimientos arqueológicos terrestres o subacuáticos, como consecuencia del cambio de línea de costa. Los indígenas del istmo de Panamá, desde el pasado, se han adaptado a los paisajes marítimos, fluviales y lacustres. El conocimiento del entorno les ha permitido vivir en ellos y mantener relaciones entre las islas y la zona continental, hasta con otras culturas.

En el Laboratorio del Dr. O’Dea (Smithsonian Institute) me ocupo de la investigación en los documentos históricos de datos etnográficos sobre al uso de tiburones en el archipiélago de Las Perlas durante la Época Colonial, en el proyecto en curso “Historical Change on Coral Reefs”.

Ximena Shaw

STRI Intern

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I am a student of marine biology at the International Maritime University of Panama. I have previously gained experience working in laboratories at INDICASAT and STRI, and have worked as a guide at the Punta Culebra Natural Center. These opportunities have allowed me to acquire knowledge in a variety of scientific themes and given me skills to resolve my future professional career. I am especially drawn to understanding how life on earth evolved. I am currently an intern in the O’Dea lab sorting and identifying fossil remains of sea urchins, otoliths and corals to help towards a better understanding of historical changes in coral reef ecosystems over the last few millennia.

Max Titcomb

STRI Intern

I am an undergraduate at UC Berkeley studying Molecular Environmental Biology with a focus on ecology. I have worked in the Finnegan lab. My project at STRI will be to gather topographic data from around the Panama region and utilize GIS approaches to map sea level changes that have occurred throughout the last 20,000 years. This project will provide a valuable insight into understanding the marine ecosystem changes that have occurred in Panama.

My other interests are in marine paleobiology, ichthyology, and scuba diving. I plan to pursue graduate school for Marine Biology to become a better researcher and steward of our oceans.

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Abhy Verdurmen

Intern (SENACYT, STRI, University of Panama)

DSCF4024I’m a Biology undergraduate student at University of Panama profoundly interested in Marine Biology and paleontology, especially the evolution, adaptation and ecology of coral reefs. I’m working on a project that consists of reconstructing the Caribbean reef fish communities of the past, and my master tools for this research are fish otoliths. Otoliths have distinct shapes that enable us to identify fish families, sometimes even to the level of species and fossil otoliths may help us reconstruct the reef fish community of the Caribbean 7000 years ago (i.e. before human impacts). This information will provide a baseline that will enable us to compare “pristine” with modern reef fish communities.