Open Source C Ecosystem Sciences Software for ChromeOS

This project implements calculations for the Climate Equity Reference Project's Calculator (CERc).

Electronics schematics, PCB images, firmware and documentation to create and deploy a network of ecology related sensors.

The Hydroponic Automation Platform Initiative (HAPI) develops and provides hardware and software components for automating food production using hydroponic, aquaponics, and precision agriculture techniques. High-yield production in urban settings is one of the primary goals. Artifacts include hardware design (mainly Arduino-based), firmware, management software and reporting modules.

Run-time libraries to support the Kitchen Sink, an all-purpose chemical process control board, based on the Atmel AVR ATmega1280 chip, using the Arduino core libraries.

MBAS -- Macro-Biological Analysis System -- provides a set of interoperable tools for aid in the analysis of biological data. The backing database is currently PostgreSQL and the primary language is C, though some data entry tools are written in Java.

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, ...