This work outlines the concept of personal sample library, a large database of event-synchronous audio segments extracted from a user’s digital music collection. It identifies tasks involved in making sample-based music and audio collage, and shows how interfaces to the personal sample library can aid these tasks and simplify the music development cycle. In this experiment, we implement an inte...

The purpose of this study was to observe the growth and production Super Philips variety shallots against administration Moringa leaf POC. conducted in Klambir Lima Village, Hamparan Perak District, Deli Serdang Regency, North Sumatra Province with an altitude ± 25 meters above sea level. This research from January April 2022. method used a single factor Randomized Block Design (RAK). These fac...

Pollen flow from a 0.46 ha plot of genetically engineered (GE) Prunus domestica located in West Virginia, USA was evaluated from 2000-2010. Sentinel plum trees were planted at distances ranging from 132 to 854 m from the center of the GE orchard. Plots of mixed plum varieties and seedlings were located at 384, 484 and 998 m from the GE plot. Bee hives (Apis mellifera) were dispersed between the...

We study bifurcations of a three-dimensional diffeomorphism, g 0 , that has a quadratic homoclinic tangency to a saddle-focus fixed point with multipliers (λe iϕ , λe −iϕ , γ), where 0 < λ < 1 < |γ| and |λ 2 γ| = 1. We show that in a three-parameter family, g ε , of dif-feomorphisms close to g 0 , there exist infinitely many open regions near ε = 0 where the corresponding normal form of the fir...

In this study, an individual tree crown ratio (CR) model was developed with a data set from a total of 3134 Mongolian oak (Quercus mongolica) trees within 112 sample plots allocated in Wangqing Forest Bureau of northeast China. Because of high correlation among the observations taken from the same sampling plots, the random effects at levels of both blocks defined as stands that have different ...

Applications of lidar in ecosystem conservation and management continue to expand as technology has rapidly evolved. An accounting relative accuracy errors among platforms within a range forest types structural configurations was needed. Within ponderosa pine northern Arizona, we compare vegetation attributes at the tree-, plot-, stand-scales derived from three platforms: fixed-wing airborne (A...

Abstract Recent developments in data driven science, in particular computational biology, have led scientists to integrate data from several sources, over diverse experimental procedures, or databases. This alone poses a major challenge in truthfully visualising data, especially when the amount of data points varies between classes. To aid the presentation of datasets with differing sample size...

Airborne laser scanning, collected in a sampling mode, has the potential to be a valuable tool for estimating the biomass resources available to support bioenergy production in rural communities of interior Alaska. In this study, we present a methodology for estimating forest biomass over a 201,226-ha area (of which 163,913 ha are forested) in the upper Tanana valley of interior Alaska using a ...

The general term of the Poincaré normalizing series is explicitly constructed for non-resonant systems of ODE's in a large class of equations. In the resonant case, a non-local transformation is found, which exactly linearizes the ODE's and whose series expansion always converges in a finite domain. Examples are treated. where the (purely nonlinear) functions f i (x) are analytic in the real va...