Browse free open source Ecosystem Sciences software and projects below. Use the toggles on the left to filter open source Ecosystem Sciences software by OS, license, language, programming language, and project status.

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  • 1
    ToxTrac 2026

    ToxTrac 2026

    Free Animal Tracking Software

    ToxTrac is a free Windows program optimized for tracking animals. It uses an advanced tracking algorithm and includes Preprocessing, Background subtraction, Advanced collision and occlusion management, Post-processing, and Filters. It is robust; very fast; and can handle one or several animals in one or several environments. The program provides useful statistics as output. ToxTrac can be used for fish, insects, rodents, etc. If used, please cite: Rodriguez, A., Molares-Ulloa, A., Andersson, M., and Brodin, T. (2026). ToxTrac 2026 (1.4). Universidade da Coruña. https://doi.org/10.5281/zenodo.20393895. Rodriguez, A., Zhang, H., Klaminder, J., Brodin, T., Andersson, P. L. and Andersson, M. (2018). ToxTrac: a fast and robust software for tracking organisms. Methods in Ecology and Evolution. 9(3):460-464. https://doi.org/10.1111/2041-210X.12874. Contact and Support: Alvaro Rodriguez (Main Developer), a.tajes@udc.es Magnus Andersson, magnus.andersson@umu.se
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    Downloads: 237 This Week
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  • 2
    openLISEM

    openLISEM

    A spatial runoff, soil erosion and flooding model

    An nopensource runoff, erosion and flood model openLISEM. There are two branches: - the classic openLISEM that you can find here: https://github.com/vjetten/openlisem/, please contact Victor Jetten (v.g.jetten@utwente.nl) for details. - the multihazard version of LISEM on this page, for details contact Bastian van den Bout (b.vandenbout@utwente.nl). This software is made available under the licence GPL v3.
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    Downloads: 240 This Week
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  • 3
    openLCA

    openLCA

    professional open source software for LCA

    Software for sustainability assessment, highly modular; initially focused on Life Cycle Assessments.
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    Downloads: 19 This Week
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  • 4
    MacPHREEQC

    MacPHREEQC

    macOS version of the USGS geochemical modeling code PHREEQC

    The macOS version of PHREEQC, a program developed by the U.S. Geological Survey for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations
    Downloads: 34 This Week
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  • 5
    Conefor
    Conefor Sensinode quantifies the importance of habitat areas for the maintenance or improvement of landscape connectivity. It is conceived as a tool for decision-making support in landscape planning and conservation. Further details: www.conefor.org
    Downloads: 33 This Week
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  • 6
    Niche Analyst (NicheA) was developed based on the BAM framework which allows users to create virtual spaces and virtual species, and to analyze ecological niches in both multivariate environmental and geographic spaces, linking views of the niche in the two spaces. The unique functionality in NicheA, not available in other software programs, is estimating Grinnellian niches of species based on environmental variables and occurrence records, but with a clear focus on fundamental ecological niches. NicheA can display ecological niches; calculate their shape, density, location, and other attributes; and quantify similarity among multiple niches.
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    Downloads: 17 This Week
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  • 7
    Kitchen garden aid
    An easy to use application to design your kitchen garden or your house farm. Helps you plan your plants ( vegetables, fruit trees, herbs, flowers ) so that it respects the rules of crop rotation and companion planting. Based on square foot gardening. Requires Java 8.
    Downloads: 3 This Week
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  • 8
    SeaBreeze

    SeaBreeze

    Open-source cross-platform spectrometer device driver

    SeaBreeze is a device driver library that provides an interface to select Ocean Optics spectrometers. It is written in C/C++ and builds and runs on Windows (XP/7/8), MacOSX, and Linux (x86/x64/ARM).
    Downloads: 15 This Week
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  • 9

    Piko stats

    Piko solar inverter data communicator and manager

    Piko solar inverter interface. Get online real time data and status. Get also history data. Database management of data. Exports, graphs, ... Manage data and stats using a SQLite or MySQL database. Third party intergration. See the Wiki home page for more informations.
    Downloads: 3 This Week
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  • 10
    Cultivation is a game about the interactions within a gardening community. The resources needed for genetic propagation are tight, and relations can become tense. Cultivation explores self-interest, the common good, conflict, and compromise.
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    Downloads: 4 This Week
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  • 11
    Biosphere3D

    Biosphere3D

    Interactive landscape rendering based on a virtual globe.

    Biosphere3D targets interactive landscape rendering based on a virtual globe. It supports DEM, satellite and aerial images, 3D models (Collada), 3D plant models, and Shapefiles. Biosphere3D was initially developed by the landscape visualization group of the Zuse Institute Berlin by Malte Clasen and is now developed further by Lenné3D GmbH. For more information about the used concepts have a look at the thesis of Malte Clasen: Towards Interactive Landscape Visualization Doctoral Thesis published 2011 via Technische Universität Berlin https://doi.org/10.14279/depositonce-3005
    Downloads: 5 This Week
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  • 12
    Black Spot Leaf Area Calculator

    Black Spot Leaf Area Calculator

    Automated leaf area estimation from scanned leaf images

    Black Spot is a free stand alone software and method to estimate leaf area from images of leaves captured using standard flatbed scanners. This easy to use software allows the user to batch process a large number of samples from multiple species with minimal user input.
    Downloads: 4 This Week
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  • 13

    PAMGuide

    An analysis tool in MATLAB and R for acoustic habitat characterisation

    PAMGuide is acoustic analysis software for the characterisation of the acoustic environment from sound recordings. PAMGuide can be used to produce calibrated spectrograms and statistical analyses of sound levels, and is provided in both MATLAB and R. A Tutorial on getting started with PAMGuide can be downloaded here: http://onlinelibrary.wiley.com/doi/10.1111/2041-210X.12330/suppinfo PAMGuide was published as supplementary material to the following Open Access journal article: Merchant, N.D., Fristrup, K.M., Johnson, M.P., Tyack, P.L., Witt, M.J., Blondel, P., Parks, S.E. (2015). Measuring acoustic habitats. Methods in Ecology and Evolution. http://dx.doi.org/10.1111/2041-210X.12330
    Downloads: 4 This Week
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  • 14
    The nofdp IDSS is an open source application for modeling flood control measures and 1D hydrodynamic flood simulation. Additional modules for ecological and spatial analysis, multicriteria evaluation and communication are included.
    Downloads: 4 This Week
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  • 15

    CRAFTY

    Competition for Resources between Agent Functional Types

    CRAFTY is a large-scale ABM of land use change. It has been designed to allow efficient but powerful simulation of a wide range of land uses and the goods and services they produce. It is fully open-source and can be used without the need for any programming.
    Downloads: 3 This Week
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  • 16
    LAMBDA toolkit
    LAMBDA is a MatLab toolkit that performs multivariate autoregressive first-order data analysis. LAMBDA estimates community interactions using matrix algebra. The target audience is scientists with long-term ecological data.
    Downloads: 3 This Week
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  • 17
    The Life Cycle Assessment Spreadsheet allows you to calculate carbon footprints and other environmental impacts for given product systems. Use requires basic skills in LCA and matrix algebra, but rewards effort with professional analytical tools.
    Downloads: 3 This Week
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  • 18
    phcfM

    phcfM

    R package for modelling anthropogenic deforestation

    phcfM is an R package for modelling anthropogenic deforestation. It was named after the REDD+ pilot-project 'programme holistique de conservation des forêts à Madagascar'. phcfM includes two main functions: (i) demography(), to model the population growth with time in a hierarchical Bayesian framework using population census data and Gaussian linear mixed models and (ii) deforestation(), to model the deforestation process in a hierarchical Bayesian framework using land-cover change data and Binomial logistic regression models with variable time-intervals between land-cover observations. The two functions use embedded Gibbs samplers written in C++ with the Scythe statistical library to reduce computational time.
    Downloads: 3 This Week
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  • 19
    Evoversum
    This project has been moved to https://bitbucket.org/pbazant/evoversum/src/master/ . Evoversum is a fast Darwinian evolution simulator. The program simulates a 2D world populated with "animals" which struggle for food, reproduce and may also eat each other. The subject of evolution is their behavior, which may become quite complex. There is an updated video tutorial at http://www.youtube.com/watch?v=nPkZvyVDWJU !
    Downloads: 2 This Week
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  • 20
    IPAT-S Scenario Scripting Language
    IPAT-S is a scenario modeling language. Use it for rapid development of quantitative strategic scenarios for governments, agencies, businesses, etc. using a fast and compact interpreted language. Package includes IPAT Studio development environment.
    Downloads: 2 This Week
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  • 21
    MetaMaster is a Java-based desktop application for defining, managing and manipulating metadata associated with a collection of data files or datasets (both locally and on the network) which are bundled together into "data packages". ANDS-funded
    Downloads: 2 This Week
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  • 22
    *.xml files are uploaded to SAGA GIS toolchains 'Files' from where they can be downloaded: https://sourceforge.net/projects/saga-gis-rhotoolchains/files/ SAGA-GIS-toolchain_Burned_area.xml ___is presented in GitHub: https://github.com/RhoSpatial/Saga-gis-toolchain-for-burned-area-mapping- VIIRS_snow_tool_FINAL7.xml ___is a toolchain for snow cover retrival from VIIRS instrument imagery (NASA), input is study area cloud free VNP09GA product and DEM in GQ(nom 250m) resolution, it was developed to make high accurate snow cover analytics on Atlas mountains(Morocco). It was tested in 2017/18 snow season(output grids are available: mih.zemva@gmail.com). It is fairly complicated but not as much as toolchain for MODIS(not uploaded) with MOD09.. products input . * in line 139 polygon *.shp must be linked from drive; it's an additional retrieval of index values to monitor waterbodies and does not relate to snow cover analytics
    Downloads: 2 This Week
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  • 23
    A library of R packages for use in fisheries modelling, including the evaluation of management strategies and stock assessment.
    Downloads: 1 This Week
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  • 24

    MED-FOES

    An Agent-Based Simulation of Invasive Pest Insects

    MED-FOES is an implementation of a stochastic Agent-Based Simulation (ABS) system for analyzing demographic changes in a single population of Medfly (Ceratitis capitata) over time. The simulation currently takes population extinction as a given because it aims to give us better estimates of necessary quarantine lengths in areas where Medfly is not currently established but does repeatedly invade. Thus the objective of this software is to estimate the time to local extirpation based on known ranges of developmental, survivorship and reproductive parameters, as well as assumed ranges of an eradication pressure parameter. For a complete analysis and estimate of time to extirpation one would execute a large number of individual simulations evenly distributed over parameter space to estimate the time at which an arbitrary percentage of the simulations show extirpation.
    Downloads: 1 This Week
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  • 25
    Oxygen Model for Microtidal Estuaries and Lagoons-OMMEL. Initially designed to describe O2 dynamics in Alfacs Bay (Ebre Delta, NW Mediterranean, Spain), but usable for any marine coastal ecosystem with small tides. http://tdr.cesca.es/TDX-0222108-113814
    Downloads: 1 This Week
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