About

Welcome to my blog! I’m Jethro Emmanuel, and I love using technology to explore and visualize data. I’ll be sharing my experiences and knowledge here.

I’m a big fan of open-source software, especially the R programming language and QGIS. As a Linux user, I value the freedom and customization that open-source tools provide.

On this site I keep a list of my publications, as well as a technical blog.

For my QGIS projects, I primarily share updates on my Facebook page here.

Selected Projects

Publications

Reproductive biological performance of Otolithes ruber (Bloch and Schneider 1801) in San Miguel Bay, Philippines. Lanzuela NSB, Gallego EM, and Baltar JEP. The Philippine Journal of Fisheries. 2020; 27(2):1-10. doi:https://doi.org/10.31398/tpjf/27.2.2019C0006

R Packages

fsaR | Fish Stock Assessment Utilities | 2023