Access to digitised specimen data is a vital means to distribute information and in turn create knowledge. Pooling the accessibility of specimen and observation data under common standards and harnessing the power of distributed datasets places more and more information…

Emily Dickinson wrote, “I dwell in Possibility—A fairer House than Prose—More Numerous of Windows—Superior—for Doors” (p. 657). Dickinson’s simple yet profound reference to the expansive nature of poetry over prose may be taken as a metaphor for the possibilities of…

Tardigrades constitute one of three clades of Xenarthra. Whereas modern tree sloths are common in the Amazonian Basin, their giant ground sloth "kin" were abundant throughout the Americas. During the Miocene, sloths were conspicuous faunal elements in Patagonia, generally considered…

Recent contributions to the knowledge of Gondwanan cynodonts highlight the presence in Africa of taxa previously recognized in South America and vice-versa. This is the case for the Middle Triassic Namibian fauna from the upper Omingonde Formation, where the first…

Talampaya and Tarjados Formations correspond to the initial stage of the Ischigualasto-Villa Unión Basin filling, and record the oldest post-Permian events in the region. The sequence consists of red beds deposited essentially by ephemeral alluvial and fluvial systems, and overlay…

Natural science collections comprise a small component of a more extensive source of data on which questions about the natural world may be addressed. However, NHC data offer, when digitised, an exceptional resource: within collections lies the most extensive dataset…

A survey on the challenges and concerns invovled with digitizing natural history specimens was circulated to curators, collections managers, and administrators in the natural history community in the Spring of 2009, with over 200 responses received. The overwhelming barrier to…

This work develops a process of Knowledge Discovery in Databases (KDD) at the Higher Polytechnic Institute José Antonio Echeverría for the group of Environmental Research in collaboration with the Center of Information Management and Energy Development (CUBAENERGÍA) in order to…

Ryerson University’s Prior Learning and Competency Evaluation and Documentation (PLACED) program is funded by the Government of Ontario to engage internationally educated professionals (IEPs), employers, and regulatory/occupational bodies in the use of competency-based practices. In 2008, the authors created a…

The following research proposes a first approximation to the Dynamic Hypermedial Device modeling based on the analysis of interactions. In addition, the DEVS (Discrete EVents dynamic Systems) formalism is employed, which is particularly suitable for the modeling of discrete event…