Results 41 to 50 of about 3,279,912 (297)

Spatial distribution of Puya coerulea Lindl. in response to abiotic factors and accompanying species in the Río Clarillo National Reserve

open access: yesGayana: Botanica, 2019
Puya coerulea presenta una distribución agregada característica, formando densos parches, los cuales están determinados principalmente por la cobertura rocosa más que por otras variables abióticas.
Milton A. N. Ortuño   +4 more
doaj   +1 more source

Spatially distributed cell signalling [PDF]

open access: yesFEBS Letters, 2009
Emerging evidence indicates that complex spatial gradients and (micro)domains of signalling activities arise from distinct cellular localization of opposing enzymes, such as a kinase and phosphatase, in signal transduction cascades. Often, an interacting, active form of a target protein has a lower diffusivity than an inactive form, and this leads to ...
openaire   +4 more sources

On the spatial distribution of dark matter halos [PDF]

open access: yes, 1998
We study the spatial distribution of dark matter halos in the Universe in terms of their number density contrast, related to the underlying dark matter fluctuation via a non-local and non-linear bias random field.
Cole S.   +11 more
core   +2 more sources

Evaluation of the efficiency of the spatial distribution of some services provided by the municipality of Ramadi city [PDF]

open access: yesمجلة جامعة الأنبار للعلوم الإنسانية, 2022
The focus in this research is on the study and analysis of an important part of the community services system, The nature of the spatial distribution of these services in the city of Ramadi was highlighted, and the extent of the efficiency of this ...
Abdulnaser Sabri Al Shaher   +1 more
doaj   +1 more source

The spatial distribution in infinite dimensional spaces and related quantiles and depths

open access: yes, 2014
The spatial distribution has been widely used to develop various nonparametric procedures for finite dimensional multivariate data. In this paper, we investigate the concept of spatial distribution for data in infinite dimensional Banach spaces.
Chakraborty, Anirvan, Chaudhuri, Probal
core   +1 more source

Spatial Distribution of Market Centers

open access: yesInternational Research Journal of Business Studies, 2018
The present study is an attempt to find the location pattern, distribution and their sphere of influences of market centers in Rangpur City Corporation, Bangladesh.
Md. Morshedul Islam
doaj   +1 more source

Spatial Distribution Pattern and Evolution Characteristics of Elderly Population in Wuhan Based on Census Data

open access: yesLand, 2023
Understanding the spatial distribution pattern and evolution characteristics of the elderly population in urban areas is of great significance for the development of urban planning and the implementation of public management policies in the context of ...
Fan Li, Jie Zhou, Wei Wei, Li Yin
doaj   +1 more source

The Anisotropic Spatial Distribution of Hypervelocity Stars

open access: yes, 2008
We study the distribution of angular positions and angular separations of unbound hypervelocity stars (HVSs). HVSs are spatially anisotropic at the 3-sigma level.
Abadi   +34 more
core   +1 more source

Improved approximation of spatial light distribution. [PDF]

open access: yesPLoS ONE, 2017
The rapid worldwide evolution of LEDs as light sources has brought new challenges, which means that new methods are needed and new algorithms have to be developed. Since the majority of LED luminaries are of the multi-source type, established methods for
David Kaljun   +2 more
doaj   +1 more source

Determinants of Spatial Distribution of Organic Farming in Germany [PDF]

open access: yes, 2005
The share of organically managed land is spread unevenly throughout Germany and shows pronounced regional concentrations. The spatial distribution of organic farming is assumed to be influenced by several factors. Location factors of farms are regionally
Bichler, Barbara   +3 more
core  

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