The use of space by the resident population of estuarine dolphins (Sotalia guianensis) in Norte Bay, southern Brazil was studied by boat surveys between 2000 and 2003. Data such as the geographical position and group size was collected at 5-minute intervals using focal-group sampling. The distribution and seasonal and daily group home-ranges were estimated using a GIS (Geographic Information Sy...

PURPOSE As funds have increased for the provision of in-home care, so too have concerns about the quality of services. In response, care management agencies and home-care providers have developed an array of monitoring activities designed to ensure the quality of services. In this article, we show how an area agency on aging both collected and used data to improve the quality of a network of in...

One of the major issues in the southern wildland-urban interface is the loss of homes to wildfire. For homeowners who live in an area with a medium to high risk of wildfire, this document provides useful information for protecting your property (see University of Florida/IFAS publication FOR 71 “Landscaping in Florida with Fire in Mind” to determine your wildfire risk, http://edis.ifas.ufl.edu/...

The use of ICT (information and communication technology) in homes is growing faster than its use in schools and colleges—and there are already more systems in homes than in educational settings. This article argues that we should attempt to enter the area which most research on ICT in education tends to ignore: the secret garden of the learner at home. It is based partly on two pilot case-stud...

Most previously proposed position based routing algorithms for wireless ad hoc networks were based on forwarding the actual message along multiple paths toward an area where destination is hopefully located. The significant communication overhead can be avoided if the routing strategy is changed. We propose that the source node issues several search 'tickets' (each ticket is a 'short' message c...

Urban environments are increasing worldwide and are inherently different than their rural counterparts, with a variety of effects on wildlife due to human presence, increased habitat fragmentation, movement barriers, and access to anthropogenic food sources. Effective management of urban wildlife requires an understanding of how urbanization affects their behavior and ecology. The spatial activ...