Open Source Mac Ecosystem Sciences Software - Page 4

A collection of modules and enduser tools designed to help design, test and use system models. While my research (hence, the examples) is focused on hydro-ecological systems, the program can be used on any system characterized by ODEs (and soon PDEs?)

R Tools for Biologists (RT4Bio) is a multi-functional package writen in R language developed in the Laboratory of Behavioral and Computational Ecology at State University of Montes Claros - MG - Brazil. Formerly known as RRJ.

RUDS is a Real-time Ultrasound Detector and Shifter. It has been designed to enable humans to hear rat and mouse vocalizations (30-60 kHz).

Community Currencies are monetary systems for and by the community. RGB, or Colourcash, provides an alternative for LETS, Time-Based and other community currencies or dollar/euro users, with the following differences: * The RGB Unit is bound to a real-life definition. * The 3D-system allows for support of recycling-based production. Similar to C2C, cradle-to-cradle. * The Yearly Reset shows that this is not about accumulating wealth, but about accumulating happyness and community.

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

*.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

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.

La Xarxa de Suport a la Reutilització és com un EBAY d'ordinadors que refusa la transacció econòmica entre el donant d'equipament i el seu receptor, ha estat desenvolupada gràcies a la subvenció que els Ajuts puntCAT van atorgar a finals de 2010 a l'associació TxT-Tecnologia per a Tothom. Estàs interessat/da en muntar una plataforma semblant?, pots descarregar-te el codi d'aquest web i provar la XSR a www.xsr.cat. Ets un/a particular amb recursos insuficients o una entitat amb fi social i sense ànim de lucre? Necessites un o varis ordinadors? El portal XSR posa en contacte els donants d'equips amb els receptors amb l'objectiu de facilitar un aprofitament gratuït de maquinari informàtic de segona mà en bon estat.

Yggdrasill is a 3D phylogenetic tree visualization software based on the Unity 5 engine. Intended for educational and scientific purposes this demonstration release allows to display and explore evolutionary relationships between different terrestrial vertebrate species. Currently available features include procedural tree generation of evolutionary data provided by the Tree of Life (ToL) Web Project (http://tolweb.org/tree/), full three dimensional camera controls as well as a web search, an extinct species overlay and more. Later updates will include the full ToL dataset, improve tree generation and overall accessability, as well as adding access to other datasets. Special thanks go to the Tree of Life Web Project and all its contributors for providing the data and to Unity Technologies for free access to Unity 5.

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 toolbox of open source geospatial essentials

hSDM is an R package for hierarchical species distribution models. Such models allows interpreting the observations (occurrence and abundance of a species) as a result of several hierarchical processes including ecological processes (habitat suitability, spatial dependence and anthropogenic disturbance) and observation processes (species detectability). Hierarchical species distribution models are essential for accurately characterizing the environmental response of species, predicting their probability of occurrence, and assessing uncertainty in the model results.

Ensemble de fonctions permettant, à partir d'une base de données contenant les paramètres analyseurs, de réaliser les calculs d'incertitudes sur les mesures automatiques agrégrées de qualité de l'air.

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, ...