Open Source ChromeOS Ecosystem Sciences Software - Page 3

Software made available by the Residual Analysis blog, primarily having to do with anthropogenic global warming, e.g. GHCN Processor.

Sistema Forestal para las Organizaciones de Silvicultores

The Scenario Data Selector is a Perl script that serves up scenario data on the web. Users can browse data and choose to show by value or as growth rates or indices. Data can be shown by region or indicator - the script takes care of regional aggrega

A Silverlight framework that makes it easy to develop games and applications simulating creatures that interacts with eachother.

Token server reference implementation for the TorBank anonymous virtual currency system, useable via TOR onion routing or the WWW. Includes the bank-network backend server, a web frontend for end users, and a library for payment and online transactions.

That project aims at providing a clean API, and the corresponding C++ implementation, able to generate demand for travel solutions (e.g., from JFK to PEK on 25-05-2009) according to characteristics (e.g., Willingness-To-Pay, preferred airline, etc).

This trilateration routine will do anchor-free localization and distance estimation for nodes in a 2-D arrangement, where each node knows only distance information to as few as three other nodes. This code has been used for population biology studies.

UIBM (= Universal Individual-Based Model) is an agent-based simulation/3d-dvisualization of the dynamics within multispecies plant communities of Northwest Europe, parameterized from databases using universal scaling laws.

Artificial life simulation where computer programs (virtual organisms or VOs for short) compete on a grid for computer time. May the most intelligent VO win!

VVG is a software that generates 3D scenes containing high poly models of growing plants. Renders are done via Yafaray and combined to create videos.

WHATCH’EM simulates the highly non-linear manner in which atmospheric conditions and container characteristics determine water temperature and height, leading to results that are not always intuitive and likely not simulated by simpler empirical models. WHATCH’EM has the capacity to be utilized for other mosquitoes and other container-inhabiting arthropods.

A Java system to decode the WMO BUFR format for weather data and translate it to XML.

Simulates data from a gaussian/beta/piecewise-linear species response function on an environmental gradient, with different sampling (error) distributions. See "Cline (biology)" on wikipedia.org.

GeoSciPy is a set of C and Python functions that provide an API for all aspects of Geoscience and Remote Sensing Applications. Functions include reading/writing of many data formats, images, vectors, ..., and processing of images, vectors, ... including map projections, ... The library is written C, using HDF5 as the file format for storage of all remotely-sensed data and ancillary data, as well as processed data. The C functions assume a particular format for the HDF5 file contents, and provide functions for reading and writing data to such files. There is also a Python API that provides a procedural as well as an object-oriented interface to these functions. A Python GUI for interacting with such datasets is also part of the project. While there are other open-source GIS, and image-processing packages available, this one is designed to be comprehensive, work on 3 major platforms, user-extensible, fast, and able to handle huge datasets. Click the Blog tab for more info.

A plain C library of functions to compute ecological diversity - equitability - species richness. Includes: Shannon-Wiener, Simpson, Margalef, Berger-Parker, McIntosh, Brillouin, Q, Menhinick, Strong, Gini, RS, Atkinson, Theil, Kolm, ...

mesoFON is an individual-based mangrove forest model. It is a Java implementation of the KiWi model done with RePast Simphony. It contains several new features: (1) You can add up to 10 species via the GUI. However, in principle, the number of species to be included programmatically is unlimited. (2) You can use a variety of growth functions via typing them in as a string on the GUI. (3) The model is transparent, sinc it comes with the Eclipse workbench of RePast.

Mit dem Obstbaumpaten lassen sich einfach Obstbäume an Wegesrändern verwalten.

phpTaxonomy is aimed at providing a framework for presenting web-based lists of species and their organisational structure along with text descriptions and images aiding in the identification of these species. Inluding online administration module.

A collection of python classes for computational ecology and evolutionary biology.

A matlab/octave based reaction transport model describing microbially mediated isotope fractionation processes in porous media.

powerPlant is a plant modelling tool based on parametric plant descriptions, producing highly detailed models that can be exported to 3ds. Deriving similar plants is a matter of 1 click! Complete scenes can be composited with the integrated scene editor.