Repeated visits to transects in distance sampling framework in unmarked

48 views
Skip to first unread message

Manuel Spínola

unread,
Sep 18, 2024, 1:29:17 PMSep 18
to unma...@googlegroups.com
Dear list members,

How can I accommodate repeated visits to transects in a distance sampling framework in unmarked?

For example, each transect was visited 6 times within a short period of time.

Best,

Manuel

--
Manuel Spínola, Ph.D.
Instituto Internacional en Conservación y Manejo de Vida Silvestre
Universidad Nacional
Apartado 1350-3000
Heredia
COSTA RICA
mspi...@una.cr
mspin...@gmail.com
Teléfono: (506) 8706 - 4662
Sitio web institucional: ICOMVIS
Sitio web personal: Sitio personal
Blog sobre Ciencia de Datos: Blog de Ciencia de Datos

Marc Kery

unread,
Sep 19, 2024, 1:47:57 AMSep 19
to unma...@googlegroups.com
Dear Manuel,

check out gdistsamp(), which fits a three-level hiearchical model which includes an availability parameter.

Best regards  ---- Marc


From: unma...@googlegroups.com <unma...@googlegroups.com> on behalf of Manuel Spínola <mspin...@gmail.com>
Sent: Wednesday, September 18, 2024 19:28
To: unma...@googlegroups.com <unma...@googlegroups.com>
Subject: [unmarked] Repeated visits to transects in distance sampling framework in unmarked
 
--
*** Three hierarchical modeling email lists ***
(1) unmarked (this list): for questions specific to the R package unmarked
(2) SCR: for design and Bayesian or non-bayesian analysis of spatial capture-recapture
(3) HMecology: for everything else, especially material covered in the books by Royle & Dorazio (2008), Kéry & Schaub (2012), Kéry & Royle (2016, 2021) and Schaub & Kéry (2022)
---
You received this message because you are subscribed to the Google Groups "unmarked" group.
To unsubscribe from this group and stop receiving emails from it, send an email to unmarked+u...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/unmarked/CABkCotRmPmb7JbQG%3D1SqN7um%2BjLxBb%3D%3DvfxipamgHX3gY5YgrA%40mail.gmail.com.

Manuel Spínola

unread,
Sep 19, 2024, 10:02:48 AMSep 19
to unma...@googlegroups.com
Thank you very much Marc.  I will take a look at gdistsamp.

Manuel

Reply all
Reply to author
Forward
0 new messages