Concept of spatial coordinate systems, their defining and implementation as a precondition in geospatial applications [PDF]
There are many users of spatial information, and quite large interest about the nature and genesis of such information. Different users found spatial information in the form of maps, plans or alphanumerical tables. Recently, there are more often
Nedeljković Zoran, Sekulić Aleksandar
doaj +1 more source
Determination of geographic position of object by applying 3D polar observations
The geographic position of an object is determined by geodetic latitude, geodetic longitude, geodetic and normal height, and height of the object above the surface of the earth.
Algimantas Zakarevičius +3 more
doaj +1 more source
Supersymmetry and Supercoherent States of a Nonrelativistic Free Particle [PDF]
Coordinate atypical representation of the orthosymplectic superalgebra osp(2/2) in a Hilbert superspace of square integrable functions constructed in a special way is given.
Boris F. Samsonov +3 more
core +2 more sources
A motion-decomposition approach to address gimbal lock in the 3-cylinder open chain mechanism description of a joint coordinate system at the glenohumeral joint [PDF]
In this study, the standard-sequence properties of a joint coordinate system were implemented for the glenohumeral joint by the use of a set of instantaneous geometrical planes.
Amadi, HO, Bull, AMJ
core +1 more source
Iz znanosti in stroke prilagoditev zemljiškokatstrskega prikaza pri izdelavi geodetskega načrta ; Land cadastral representation adjustment when making land survey plan [PDF]
Geodetske načrte izdelujemo v državnem koordinatnem sistemu. Ker je zemljiškokatastrski prikaz za večino države izdelan iz katastrskih načrtov grafične izmere, je treba pri izdelovanju geodetskega načrta s to vsebino izrez zemljiškokatastrskega prikaza ...
Miran Brumec, Janez Koleša
doaj
Effect of 10-minute oropharyngeal exercise on the apnoea–hypopnoea index
Previously reported oropharyngeal exercises are long and difficult to perform. Therefore, we created a 10-min daily oropharyngeal exercise program and conducted a study to confirm its effectiveness.
Tatsuya Nagano +7 more
doaj +1 more source
Grid Model for High-accuracy Coordinate Transformation of China Geodetic Coordinate System 2000 [PDF]
After implementing CGCS2000, establishing grid models for high-accuracy coordinate transformation which are mainly used to transform border lines and coordinate grids of topographic maps becomes an important issue in mapping applications. Consequently, a
Zhiping LU,Ziqing WEI,Jun LI,Chong GUO
doaj +1 more source
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva +6 more
wiley +1 more source
On a discretization of confocal quadrics. II. A geometric approach to general parametrizations
We propose a discretization of classical confocal coordinates. It is based on a novel characterization thereof as factorizable orthogonal coordinate systems. Our geometric discretization leads to factorizable discrete nets with a novel discrete analog of
Bobenko, Alexander I. +3 more
core +1 more source
Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa +2 more
wiley +1 more source

