Two new papers published!

One paper (Jani et al. 2021) describes how infection of mountain yellow-legged frogs by the amphibian chytrid fungus causes long-term changes to the community of bacteria inhabiting the frogs’ skin (“microbiome”). Given the myriad roles played by the microbiome, including those related to immunity, changes to its structure could have additional impacts on frogs. The second paper (Joseph and Knapp 2021) shows how using the results of visual encounter surveys in analysis of mark-recapture data can improve estimates of population size. Links to the full text of both papers is available on the Publications page.

New publication: Sierra Lakes Inventory Project data.

Exciting news: we just pushed the Sierra Lakes Inventory Project data set to the Environmental Data Initiative data portal! Roland Knapp ran the SLIP project from 1995-2002 and collected data on >8,000 Sierra Nevada water bodies. We owe Claire Pavelka our gratitude for making this data publication a reality. Claire was a fellow with the Environmental Data Initiative summer data science fellowship program in 2020.

Link to the dataset here.

Knapp, R.A., C. Pavelka, E.E. Hegeman, and T.C. Smith. 2020. The Sierra Lakes Inventory Project: Non-Native fish and community composition of lakes and ponds in the Sierra Nevada, California ver 2. Environmental Data Initiative.

2020 Annual Newsletter

Read up on highlights from the field season and critical results from a long-term frog recovery project in our annual newsletter. Also learn how we fund mountain-yellow legged frog recovery, and how you can help. 2020 has been quite the year, and we send a big thank you to our partners who helped make our work possible during the COVID-19 pandemic and an historic wildfire season.