As more and more individuals have to travel for work, travel and a myriad of other reasons, it has become somewhat of a priority to have the best technological device to help them get from one point to the next. As a result of this GPS Units have become exceedingly important, especially for those who are on the road on a daily or weekly basis. That is why "How To Pick The Perfect Portable GPS Unit" is a must for every consumer. Gone are the days when printed maps are used to find out just which way to go, not to mention that they tend to become outdated pretty quickly as more and more changes are made to the infrastructure. In this day and age electronic devices are needed to help the user to select the fastest route to their destination. They are pretty user friendly and can easily be updated.
This book guides animal ecologists, biologists and wildlife and data managers through a step-by-step procedure to build their own advanced software platforms to manage and process wildlife tracking data. This unique, problem-solving-oriented guide focuses on how to extract the most from GPS animal tracking data, while preventing error propagation and optimizing analysis performance. Based on the open source PostgreSQL/PostGIS spatial database, the software platform will allow researchers and managers to integrate and harmonize GPS tracking data together with animal characteristics, environmental data sets, including remote sensing image time series, and other bio-logged data, such as acceleration data. Moreover, the book shows how the powerful R statistical environment can be integrated into the software platform, either connecting the database with R, or embedding the same tools in the database through the PostgreSQL extension Pl/R. The client/server architecture allows users to remotely connect a number of software applications that can be used as a database front end, including GIS software and WebGIS. Each chapter offers a real-world data management and processing problem that is discussed in its biological context; solutions are proposed and exemplified through ad hoc SQL code, progressively exploring the potential of spatial database functions applied to the respective wildlife tracking case. Finally, wildlife tracking management issues are discussed in the increasingly widespread framework of collaborative science and data sharing. GPS animal telemetry data from a real study, freely available online, are used to demonstrate the proposed examples. This book is also suitable for undergraduate and graduate students, if accompanied by the basics of databases.
Phenomenology, in its traditional encounters with ethics, has commonly aimed at a more descriptive rather than prescriptive goal. The direction of this project, however, is both phenomenological and prescriptive as I attempt to provide a phenomenological foundation for communitarian ethical theory. I argue, following Husserl, that the Ego and the Other arise together in sense and thus we are committed to community in a foundational way. I am always and fundamentally constituted as a member of a community - as a Self among Others - and, given this, there are certain ethical implications. Namely, there is a communal Good of which my good is but a perspective; indeed, it is a perspective on a Good which encompasses the whole of the living world and not just humanity. Consequently, we are foundationally imbedded in a deep community and a deep communitarian ethic.
GPS Systems Articles
GPS Systems Books