Spatial capture-recapture data of Darwin's frogs captured between 2014-2017

Search-encounter spatial capture-recapture data from R. darwinii individuals captured between 2014-2017 at two plots located near Neltume, Southern Chile. x and y coordinates in meters are provided for each capture as text files. These are matrices with 64 columns (secondary capture occasions) and 311 rows (frogs). The 16 primary capture occasions are separated by a 3-month period, and each of these occasion is composed of four secondary capture occasions. With these data you can reconstruct the capture-history matrix used in non-spatial capture-recapture models. Snout-to-vent length (SVL) during each capture occasion are provided in mm for each frog. With these data you can reconstruct the age of the individuals (juveniles or adults). Id data is provided for each individual. The first column represents the frog’s code, and the second one represents the plot where the frog was captured (1= HUI1, 2= HUI2). Any question can be addressed to [e-mail]

本数据集涵盖2014年至2017年间，于智利南部内尔图梅（Neltume）附近两处样地捕获的达尔文蛙（R. darwinii）个体的搜索遭遇式空间捕获-重捕（spatial capture-recapture）数据。每一次捕获的以米为单位的x、y坐标均以文本文件形式提供，这些文件为矩阵格式，包含64列（二级捕获事件）与311行，每行对应一只蛙。本次研究共设置16个一级捕获事件，各事件间隔3个月；每个一级捕获事件包含4个二级捕获事件。依托该数据集，可重构非空间捕获-重捕（non-spatial capture-recapture）模型所需的捕获历史矩阵。每只蛙在各捕获事件中的吻肛长（Snout-to-vent length, SVL）以毫米为单位提供，基于该体长数据可推断个体的年龄阶段（幼体或成体）。所有个体均配有身份标识数据：第一列为蛙的个体编码，第二列为该蛙被捕获的样地编号（1= HUI1，2= HUI2）。如有任何疑问，请联系邮箱[e-mail]