The overall objective of the project was to enhance fish production from seasonally flooding areas and irrigation systems using a collective approach to fish culture. The project sought to examine the institutions necessary to support community-approaches to fish culture in a range of social,...

This paper studies parametric resonance of coupled micromechanical oscillators under periodically varying nonlinear coupling forces. Different from most of previous related works in which the periodically varying coupling forces between adjacent oscillators are linearized, our work focuses on...

A theoretical study based on discrete dipole approximation (DDA) and coupling effect is presented on the tunable transverse surface plasmon resonance (SPR) in a gold nanotube with varying aspect ratio (AR). Because gold nanotube has the shape features from both rod and shell, both the AR and...