Beagle, a Royal Navy surveying ship, he was an inexperienced, 23-yearold gentleman naturalist. He returned as one of the rising scientific stars of his generation. Many of Darwin’s experiences on this trip shaped his thinking, but none was more influential than the five weeks he spent in the Galapagos Islands. Since Darwin’s time, research on islands has continued to advance the understanding o...

NS&B149 Neuroethology: Sensory Basis of Animal Orientation and Navigation This course is about the sensory and neuronal processes underlying the ability of animals to orient in and move through their environments. We will consider the basic functions of sensory and nervous systems that underlie the remarkable abilities of animals to orient themselves in personal space, move through their home r...

NS&B149 Neuroethology: Sensory Basis of Animal Orientation and Navigation This course is about the sensory and neuronal processes underlying the ability of animals to orient in and move through their environments. We will consider the basic functions of sensory and nervous systems that underlie the remarkable abilities of animals to orient themselves in personal space, move through their home r...

NS&B149 Neuroethology: Sensory Basis of Animal Orientation and Navigation This course is about the sensory and neuronal processes underlying the ability of animals to orient in and move through their environments. We will consider the basic functions of sensory and nervous systems that underlie the remarkable abilities of animals to orient themselves in personal space, move through their home r...

ns c is LBNL’s Network Simulator [11]. The simulator is written in C++; it uses OTcl as a command and configuration interface. ns v2 has three substantial changes from ns v1: (1) the more complex objects in ns v1 have been decomposed into simpler components for greater flexibility and composability; (2) the configuration interface is now OTcl, an object oriented version of Tcl; and (3) the inte...

NS&B149 Neuroethology: Sensory Basis of Animal Orientation and Navigation This course is about the sensory and neuronal processes underlying the ability of animals to orient in and move through their environments. We will consider the basic functions of sensory and nervous systems that underlie the remarkable abilities of animals to orient themselves in personal space, move through their home r...

This paper reports on the project plan to develop a new major version of the popular ns-2 networking simulator. The authors have organized an NSF-funded, four-year community infrastructure project to develop the next version of ns. The project will also be oriented towards community development and open source software practices to encourage participation from the broader research and education...