This readme.txt file was generated on 06-09-2022 by Oscar Wilson


GENERAL INFORMATION

1. Title of Dataset: Image-based analyses from an online repository provide rich information on long-term changes in morphology and human perceptions of rhinos 

2. Author Information
	A. Corresponding author
		Name: Oscar Wilson
		Institution: University of Helsinki, Department of Geosciences and Geography
		Email: oscar.wilson@helsinki.fi

	B. Author 2
		Name: Michael Pashkevich
		Institution: Department of Zoology, University of Cambridge, Cambridge, UK
		Email: mdp48@cam.ac.uk

	C. Author 3
		Name: Kees Rookmaaker
		Institution: Rhino Resource Center, Utrecht, The Netherlands
		Email: rhinorrc@gmail.com

	D. Author 4
		Name: Edgar Turner
		Institution: Department of Zoology, University of Cambridge, Cambridge, UK
		Email: ect23@cam.ac.uk


3. Date of data collection: 08-01-2019 to 19-03-2019 

4. Geographic location of data collection: Cambridge, UK 


SHARING/ACCESS INFORMATION
All images analysed are available in the Rhino Resource Center (rhinoresourcecenter.com)


DATA & FILE OVERVIEW

1. File List: 
- Art.Master.Sheet.csv
- Photos.Master.Sheet.csv
- RhinoMeasurements.csv

2. Relationship between files: None


DATA-SPECIFIC INFORMATION FOR: Art.Master.Sheet.csv

1. Number of variables: 11

2. Number of cases/rows: 1531

3. Variable List: 
Name - Title given to the image in the Rhino Resource Center
Species - Rhino species pictured in the image
Date - Year that the piece of art was produced in
Location - Location given in the Rhino Resource Center for the image. This may be to a country or a regional level
Subject - Subject given in the Rhino Resource Center for the image
Character - Theme of the image, corresponding to the narrow depiction categories given in Supplementary Material 1. 
Depiction - General feeling that we felt the author was trying to express about the rhino in each image e.g. 'neutral', 'angry', 'happy'
Captivity - Captivity status of the rhino featured in each image i.e. captive, wild, in a sanctuary
Parental care - Whether or not the image features a rhino looking after its offspring
Group size - How many rhinos are in the image
Humans? - Whether or not a human is also featured alongside the rhino in the image

4. Missing data codes: 
N/A


DATA-SPECIFIC INFORMATION FOR: Photos.Master.Sheet.csv

1. Number of variables: 8

2. Number of cases/rows: 1627

3. Variable List: 
Name - Title given to the image in the Rhino Resource Center
Species - Rhino species pictured in the image
Date - Year that the piece of art was produced in
Location - Location given in the Rhino Resource Center for the image. This may be to a country or a regional level
Captivity - Captivity status of the rhino featured in each image i.e. captive, wild, in a sanctuary
Character - Theme of the image, corresponding to the narrow depiction categories given in Supplementary Material 1. 
Age - Rough age stage of rhino featured in photograph i.e. juvenile or adult
Death - Whether rhino featured in photograph is currently dead or alive

4. Missing data codes: 
N/A

DATA-SPECIFIC INFORMATION FOR: RhinoMeasurements.csv

1. Number of variables: 12

2. Number of cases/rows: 80

3. Variable List: 
Name - Title given to the image in the Rhino Resource Center
Species - Rhino species pictured in the image
Date - Year that the piece of art was produced in
Location - Location given in the Rhino Resource Center for the image. This may be to a country or a regional level
Captivity - Captivity status of the rhino featured in each image i.e. captive, wild, in a sanctuary
Horn - Raw horn length measurement from ImageJ
Body - Raw body length measurement from ImageJ
Head - Raw head length measurement from ImageJ
Stomach - Raw stomach height measurement from ImageJ
Shoulder - Raw shoulder height measurement from ImageJ
Hip - Raw hip height measurement from ImageJ
Residual - Residual value for the regression between horn length and body length, as detailed in the Methods

4. Missing data codes: 
N/A