There is a newer version of the record available.

Published May 16, 2025 | Version v5
Dataset Open

Data and code - Disentangeling dispersion from mean reveals true heterogeneity-diversity relationships

Creators

  • 1. ROR icon Swedish University of Agricultural Sciences

Description

Data and code for reproducing figures and results for the manuscript entitled "Disentangeling dispersion from mean reveals true heterogeneity-diversity relationships". Publication forthcoming. See references for data sources.

Code tested with Julia version 1.11.1.

How to cite this repository

If using code or data from this repository, please cite the original publication (forthcoming) and respective data source (see references and README.txt in respective data folder).

Update 2024-07-09

Minor changes to figure sizes and use of paired-sample t-tests when assessing empirical observations of heterogeneity measures.

Update 2024-08-04

Step by step instructions included in README

Manifest.toml file included with julia and package version requirements.

Update 2024-11-18

Update following peer review feedback:

Analysis of an additional dataset from MacArthurs' seminal paper on foliage height diversity.

Hypothesis test of negligible trend for delta

Modified extended data figures

Update 2025-05-16

Update following second round of peer review feedback:

Change to equation notation for figure 2

Additional script for simulation and review report figures 

Files

MI-HDR_NatComm.zip

Files (33.2 MB)

Name Size Download all
md5:70cee0b38df20fd47f8716f0789e9f36
33.2 MB Preview Download

Additional details

Related works

References
Book: 978-84-87334-70-2 (ISBN)
Journal article: 10.1073/pnas.1222681110 (DOI)
Dataset: https://srtm.csi.cgiar.org/srtmdata/ (URL)
Dataset: 10.5281/zenodo.3939050 (DOI)
Journal article: 10.2307/1932254 (DOI)

References

  • J. Estrada, V. Pedrocchi, L. Brotons, S. Herrando, Atles Dels Ocells Nidifi- cants de Catalunya 1999–2002 [Breeding Birds Atlas of Catalonia]. (Institut Catal`a d'Ornitologia/Lynx Editions, Barcelona, 2004).
  • J. Carnicer, L. Brotons, S. Herrando, D. Sol, Proceedings of the National Academy of Sciences 110, E2858 (2013). Https://doi.org/10.1073/pnas.1222681110.
  • A. Jarvis, H. I. Reuter, A. Nelson, E. Guevara, Hole-filled seamless SRTM data V4, International Centre for Tropical Agriculture (CIAT). (2008). Available from https://srtm.csi.cgiar.org (accessed 2024-03-19).
  • M. Buchhorn, et al., Copernicus Global Land Service: Land Cover 100m: collection 3: epoch 2019: Globe (2020). Https://doi.org/10.5281/zenodo.3939050.
  • R. H. MacArthur, & J. W MacArthur. Ecology 42, 891 594–598 (1961). https://doi.org/10.2307/1932254.