منابع مشابه
A case for conserving common species
I grew up in a country where fish were, first and foremost, food. At the age of nine or so, I started following my dad and uncle to nearby rivers to fish on weekends, and soon I learned to make my own tackle and go back to the rivers to fish with my friends. We never caught a lot of fish, but every fish we caught came home with us to be eaten. It never occurred to us to consider what ecological...
متن کاملAn energy conserving wireless protocol for mobile environments
One of the most important factors which will in uence the future success of ubiquitous mobile computing is the convenience and usefulness of the mobile devices Major de ning factors of the utility of these nodes will be the lifetime size and weight of the power source Various methods have been proposed for reducing battery consumption In this paper we consider a method to substantially reduce t...
متن کاملEnergy-Conserving Grid Routing Protocol in Mobile Ad Hoc Networks
The lifetime of a mobile ad hoc network (MANET) depends on the durability of the battery resource of the mobile hosts. Earlier research has proposed several routing protocols specifically on MANET, but most studies have not focused on the limitations of battery resource. This study proposes a new energy-aware routing protocol, which can increase the durability of the energy resource and, theref...
متن کاملEnergy-conserving Reception Protocols for Mobile Ad Hoc Networks
The importance of conserving the limited battery energy available in mobile tactical communication systems is well appreciated in their design. Radio transceivers are major energy consumers in such systems, however fundamental advancements to increase battery capacity and/or reduce transceiver power requirements are not expected in the near future; therefore, energy-conserving techniques are th...
متن کاملAppATP: An Energy Conserving Adaptive Mobile-Cloud Transmission Protocol
Many mobile applications require frequent wireless transmissions between the content provider and mobile devices, consuming much energy in mobile devices. Motivated by the popularity of prefetch-friendly or delay-tolerant apps (e.g., social networking, app updates, cloud storage), we design and implement an application-layer transmission protocol, AppATP, which leverages cloud computing to mana...
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ژورنال
عنوان ژورنال: Frontiers in Ecology and the Environment
سال: 2014
ISSN: 1540-9295
DOI: 10.1890/130237