NLMpy: a python software package for the creation of neutral landscape models within a general numerical framework

• Published in: Methods in ecology and evolution Vol. 6; no. 2; pp. 164 - 168
• Main Authors: Etherington, Thomas R., Holland, E. Penelope, O'Sullivan, David, Poisot, Timothée
• Format: Journal Article
• Language: English
• Published: London John Wiley & Sons, Inc 01.02.2015
• Subjects: Algorithms; artificial landscape; Computer programs; geographic information system; Geographic information systems; GIS; landscape generator; Mathematical models; NLM; NumPy; Programming languages; Python; Remote sensing; SciPy; Software; Software packages; Software reviews; virtual landscape; Workflow
• ISSN: 2041-210X; 2041-210X
• DOI: 10.1111/2041-210X.12308

Summary Neutral landscape models (NLMs) are widely used to model ecological patterns and processes across landscapes. However, the ability to generate NLMs is often made available through standalone bespoke software packages that have platform limitations. We have developed a python package that brings together some of the more popular NLM algorithms using a general numerical framework. The resulting NLMpy package: (i) allows for the creation of NLMs directly within a python modelling workflow or by other modelling software capable executing a python script, (ii) enables the first opportunity to create a NLM that combines different algorithms, (iii) provides easy integration with geographic information system data and (iv) creates a framework for developing other NLMs.