DOI: 10.5281/zenodo.3485086
title: Impacts of habitat disturbance on population health of Bornean frogs

description: <b>Description: </b>The raw data required for estimates of size, body condition and fluctuating asymmetry of riparian anurans across a series of streams within the SAFE landscape, providing insight into the population health of frog populations at these sites. Streams were selected to provide a habitat disturbance gradient enabling identification of any effect of habitat disturbance on the population health indices. Stream characteristics were measured to provide estimates of habitat disturbance sorrounding the streams (canopy cover) and enable the impact of any potentially confounding variables (stream width and slope) to be eliminated. <b>Project: </b>This dataset was collected as part of the following SAFE research project: <b>The impact of habitat modification on feeding interactions between riparian anuran communities and their arthropod prey </b><b>XML metadata: </b>GEMINI compliant metadata for this dataset is available here<b>Files: </b>This consists of 1 file: Fluctuating_Asymmetry_and_Body_Condition_of_Anurans_in_the_SAFE_Project.xlsx<b>Fluctuating_Asymmetry_and_Body_Condition_of_Anurans_in_the_SAFE_Project.xlsx</b>This file contains dataset metadata and 2 data tables:<b>Fluctuating asymmetry and body condition measurements of Bornean riparian anurans</b> (described in worksheet Frogs)Description: Species, snout-vent length, mass and limb measurements of anurans sampled across a tropical forest disturbance gradient and within oil palm plantations. Number of fields: 37Number of data rows: 240Fields: <b>site</b>: SAFE identification code for the location where sampling was conducted (Field type: location)<b>date</b>: Date of sampling (Field type: date)<b>identification_code</b>: Code for the distinction of individual sampled frogs (Site of capture followed by the number of the individual within the overall sample taken within the site) (Field type: id)<b>species</b>: Identification of sampled frog to species level (Field type: taxa)<b>sex</b>: Sex of the sampled frog (male, female or unknown) (Field type: categorical trait)<b>svl</b>: Length of the frog from its snout to its vent (Field type: numeric trait)<b>mass</b>: Mass of the frog (Field type: numeric trait)<b>left_ru_1</b>: First measurement of the left radio-ulna of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>left_ru_2</b>: Second measurement of the left radio-ulna of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>left_ru_3</b>: Third measurement of the left radio-ulna of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>left_ru_mean</b>: Average of the three measurements of the left radio-ulna of the frog (NA indicates that frog escaped before all measurements could be completed) (Field type: numeric trait)<b>right_ru_1</b>: First measurement of the right radio-ulna of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>right_ru_2</b>: Second measurement of the right radio-ulna of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>right_ru_3</b>: Third measurement of the right radio-ulna of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>right_ru_mean</b>: Mean of the three measurements of the right radio-ulna of the frog (NA indicates that frog escaped before all measurements could be completed) (Field type: numeric trait)<b>mean_ru_size</b>: Average length of both radio-ulnas (NA indicates that frog escaped before all measurements could be completed) (Field type: numeric trait)<b>ru_diff</b>: Difference between the mean length of the right radio-ulna from all three measurements and that of the left (Field type: numeric trait)<b>left_thigh_1</b>: First measurement of the left thigh of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>left_thigh_2</b>: Second measurement of the left thigh of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>left_thigh_3</b>: Third measurement of the left thigh of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>left_thigh_mean</b>: Average of the three measurements of the left thigh of the frog (NA indicates that frog escaped before all measurements could be completed) (Field type: numeric trait)<b>right_thigh_1</b>: First measurement of the right thigh of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>right_thigh_2</b>: Second measurement of the right thigh of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>right_thigh_3</b>: Third measurement of the right thigh of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>right_thigh_mean</b>: Mean of the three measurements of the right thigh of the frog (NA indicates that frog escaped before all measurements could be completed) (Field type: numeric trait)<b>mean_thigh_size</b>: Average length of both thighs (NA indicates that frog escaped before all measurements could be completed) (Field type: numeric trait)<b>thigh_diff</b>: Difference between the mean length of the right thigh from all three measurements and that of the left (NA indicates that frog escaped before all measurements could be completed) (Field type: numeric trait)<b>left_tf_1</b>: First measurement of the left tibio-fibula of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>left_tf_2</b>: Second measurement of the left tibio-fibula of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>left_tf_3</b>: Third measurement of the left tibio-fibula of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>left_tf_mean</b>: Mean of the three measurements of the left tibio-fibula of the frog (NA indicates that frog escaped before all measurements could be completed) (Field type: numeric trait)<b>right_tf_1</b>: First measurement of the right tibio-fibula of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>right_tf_2</b>: Second measurement of the right tibio-fibula of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>right_tf_</b>: Third measurement of the right tibio-fibula of the frog (NA indicates that frog escaped before measurement could be completed) (Field type: numeric trait)<b>right_tf_mean</b>: Mean of the three measurements of the right tibio-fibula of the frog (NA indicates that frog escaped before all measurements could be completed) (Field type: numeric trait)<b>mean_tf_length</b>: Average length of both tibio-fibulas (NA indicates that frog escaped before all measurements could be completed) (Field type: numeric trait)<b>tf_diff</b>: Difference between the mean length of the right tibio-fibula from all three measurements and that of the left (NA indicates that frog escaped before all measurements could be completed) (Field type: numeric trait)<b>Stream morphometrics and riparian canopy cover</b> (described in worksheet Streams)Description: The width and slope of, as well as the canopy cover above, the streams along which anurans were sampled.Number of fields: 10Number of data rows: 260Fields: <b>site</b>: SAFE identification code for the location where sampling was conducted (Field type: location)<b>date</b>: Date of sampling (Field type: date)<b>point</b>: 20m interval point along 500m in-stream transect at which measurements were taken (Field type: id)<b>upstream_%_canopy_cover</b>: Percentage canopy coverage when facing upstream from the centre of the stream at the given sampling point (Field type: numeric)<b>right_%_canopy</b>: Percentage canopy coverage when facing toward the right bank from the centre of the stream at the given sampling point (Field type: numeric)<b>downstream_%_canopy_cover</b>: Percentage canopy coverage when facing downstream from the centre of the stream at the given sampling point (Field type: numeric)<b>left_%_canopy_cover</b>: Percentage canopy coverage when facing toward the left bank from the centre of the stream at the given sampling point (Field type: numeric)<b>average_cover</b>: Average of the four canopy cover measurements (Field type: numeric)<b>stream_width</b>: Wetted width of the stream (Field type: numeric)<b>stream_slope</b>: Slope of the stream (Field type: numeric)<b>Date range: </b>2019-03-23 to 2019-05-16<b>Latitudinal extent: </b>4.6025 to 4.7317<b>Longitudinal extent: </b>117.4556 to 117.6414<b>Taxonomic coverage: </b><br> All taxon names are validated against the GBIF backbone taxonomy. If a dataset uses a synonym, the accepted usage is shown followed by the dataset usage in brackets. Taxa that cannot be validated, including new species and other unknown taxa, morphospecies, functional groups and taxonomic levels not used in the GBIF backbone are shown in square brackets. - Animalia <br> - - Chordata <br> - - - Amphibia <br> - - - - Anura <br> - - - - - Bufonidae <br> - - - - - - <i>Phrynoidis</i> <br> - - - - - - - <i>Phrynoidis juxtaspera</i> <br> - - - - - Dicroglossidae <br> - - - - - - <i>Limnonectes</i> <br> - - - - - - - <i>Limnonectes finchi</i> <br> - - - - - - - <i>Limnonectes kuhlii</i> <br> - - - - - - - <i>Limnonectes leporinus</i> <br> - - - - - Rhacophoridae <br> - - - - - - <i>Polypedates</i> <br> - - - - - - - <i>Polypedates otilophus</i> <br> - - - - - Ranidae <br> - - - - - - <i>Chalcorana</i> <br> - - - - - - - [Chalcorana raniceps] <br> - - - - - - <i>Meristogenys</i> <br> - - - - - - - [Meristogenys orphnocnemus] <br> - - - - - - <i>Staurois</i> <br> - - - - - - - <i>Staurois guttatus</i> <br> - - - - - - - <i>Staurois latopalmatus</i> <br> - - - - - Megophryidae <br> - - - - - - <i>Leptolalax</i> <br> - - - - - - - [Leptolalax friteniens] <br> - - - - - - <i>Leptobrachium</i> <br> - - - - - - - [Leptobrachium abboti] <br>