Below are links to some additional resources for SCR camera trap surveys.
The Global Snow Leopard and Ecosystem Protection Programme developed training videos for their "Population Assessment of the World's Snow Leopards" (PAWS) survey. These are available here.
Some quick-reference "cheatsheets" for data setup, design, and analysis with the R package "secr".
secr Google Group
Murray Efford's Google Group for discussion on spatially explicit capture-recapture methods for animal populations, and for questions related to the Windows software DENSITY and the R package 'secr'