Abstract Background As a cross-boundary resource subsidy, spawning salmon can strongly affect consumer and ecosystem ecology.Here we examine whether this marine resource can influence a terrestrial wolf-deer (Canis lupus-Odocoileus hemionus) predator-prey system in coastal British Columbia, Canada.Data on resource availability and resource use amon
Constrained Backtracking Matching Pursuit Algorithm for Image Reconstruction in Compressed Sensing
Image reconstruction based on sparse constraints is an important research Christmas Tree Skirt topic in compressed sensing.Sparsity adaptive matching pursuit (SAMP) is a greedy pursuit reconstruction algorithm, which reconstructs signals without prior information of the sparsity level and potentially presents better reconstruction performance than
Design of mine-used intrinsically safe dual spectral fusion camera
In order to solve the problem of low resolution of thermal imaging monitoring equipment in fully mechanized coal mining face, a design of dual spectrum fusion camera is proposed to realize the complementary advantages of thermal imaging and visible high definition image.Firstly, the hardware circuit of Hi3519V101 is intrinsically designed due to th
Portrait art in the modern era as a source for printed one-piece designs for women
The research paper was concerned with a portrait of the modern era, and was influenced in the design of one piece for women by the factors and the aesthetic basis and its attachment Water Bottle to the plastic elements that had a role in all areas of design, so that the art of portraiture expressed several aspects of beauty such as external beauty