top of page

About

I'm an advocate of the conservation of global biodiversity.

During my studies, I have mostly worked with amphibian communities, especially examining disease dynamics of the chytrid pathogen Batrachochytrium dendrobatidis in the Tropics of Central America. However, my methods can be used on different taxa and the results of my studies have been used to develop management plans for threatened species at the regional and local levels. 

 

My research in spatial disease ecology tries to answer several research questions, among those:

​

1) How do pathogen dynamics vary across the landscape and species?

​

2) How do pathogen invasion and range expansion occur over time?

​

3)  How do threats and environmental factors drive host and pathogen range across scales?

 

4) Can tolerant species prevent the recovery of susceptible species?

​

​

​

​

​

​

​

HZumbado_monitoring.jpg

Education

hz3.jpg

2015 - 2021

PhD. Ecology and Evolutionary Biology

Purdue University

Dissertation: Evaluating pathogen occurrence and coexisting threats across amphibian species distributions

Advisor: Catherine L. Searle

2004 - 2009

MSc. Biology

Universidad de Costa Rica 

Dissertation: Detection of Batrachochytrium dendrobatidis in the tropical dry forest of Costa Rica

Advisor: Federico Bolaños

1999 - 2003

BS. Biology

Universidad de Costa Rica

Major: Zoology

Advisor: Federico Bolaños

Awards, Scholarships and Grants

hz5.jpg
  • 2021. Umbarger Outstanding Graduate Student Award, Purdue University

  • 2021. Bilsland Fellowship 

  • 2019. Purdue Graduate Student Government Travel Grant 

  • 2019. Purdue Research Foundation Grant 

  • 2019. Purdue Climate Change Research Center Travel Grant

  • 2018. Yeunkyung Woo Achieve Excellence Travel Award

  • 2018. Álvaro Ugalde Grant, Osa Conservation

  • 2018. IDEAWILD

  • 2017. Lindsay Fellowship, Purdue University

  • 2016. Andrews Environmental Travel Grant, Purdue University

  • 2016. Biological Sciences Travel Grant, Purdue University

  • 2012. Interamerican Network of Academies of Sciences (IANAS)

  • 2011. Interamerican Network of Academies of Sciences (IANAS)

  • 2008. National Ministry of Science and Technology, Costa Rica (CONICIT)

  • 2007. IDEAWILD

tadpole_sampling.jpg
bottom of page