today, in the rangeland management science and determination of rangecapacity, accurate and true information about range production is crucial. in fact, rangeproduction is considered as a basis for range management. the aim of this study was tocompare different methods for the estimation of forage production with four samplingmethods in the rangelands of kurdistan province, iran. the sampling m...

Creating compelling-looking content using conventional graphics techniques is often laborious and requires significant artistry and experience. Two related issues that we’ve been investigating are how this content-creation process can be simplified without sacrificing quality, and how rendering can be made photorealistic or compelling. In this paper, we describe how images and videos can be pro...

In this paper we discuss some design issues concerning a semi-dynamic data structure for searching in multidimensional point sets in distributed environments. The data structure is based on an extension of k-d trees and supports exact, partial, and range search queries. We assume multicast is available in our distributed environment, but discuss how to use it only when needed and investigate, t...

Rhabdoviruses affect human health, terrestrial and aquatic livestock and crops. Most rhabdoviruses are transmitted by insects to their vertebrate or plant hosts. For insect transmission to occur, rhabdoviruses must negotiate barriers to acquisition, replication, movement, escape and inoculation. A better understanding of the molecular interactions of rhabdoviruses with insects will clarify the ...