Results 71 to 80 of about 613,971 (301)

The spatial glaciological data infrastructure

open access: yesЛëд и снег, 2015
Substantial and rapid environmental changes require developing methods which could be able to manage huge information flows, to optimize processes of the data acquisition, storage, analysis, and exchange.
T. Y. Khromova, A. A. Medvedev
doaj   +1 more source

Spatial Interdependence of Local Public Expenditures: Selected Evidence from the Czech Republic [PDF]

open access: yes
Local expenditures in neighbouring municipalities can be spatially interdependent due to spillovers, cooperation effects, competition effects or mimicking.
Lenka Šťastná
core   +1 more source

Infrastructure Capital in Russia: Effects On Economic Growth [PDF]

open access: yes, 2010
Aims of the study are to estimate 1) contribution of infrastructure capital in productivity growth in Russia, and 2) level and spatial extension of the spillovers for different categories of infrastructure.
Kolomak, Evgeniya
core  

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

open access: yesAdvanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham   +7 more
wiley   +1 more source

The Americas’ Spatial Data Infrastructure

open access: yesISPRS International Journal of Geo-Information, 2019
During the last decade, the production of geospatial information has increased considerably; however, managing and sharing this information has become increasingly difficult for the organizations that produce it, because it comes from different data ...
Paloma Merodio Gómez   +4 more
doaj   +1 more source

A new model based analysis method for regional economic development effects [PDF]

open access: yes
It is the aim of this paper to provide a new method for the estimation and evaluation of long time ago implemented transport infrastructure and policy measures. This requires before and after data on a small spatial aggregation level.
Binder, Jan, Haag, Günter
core  

Spatial Linked Data Infrastructures

open access: yes, 2023
An introduction to the Semantic Web for GIS professional and scientists. Presents a path to FAIR geo-spatial data with W3C and OGC standards.
openaire   +1 more source

Data Management Plan for Ghana's Spatial Data Infrastructure

open access: yes, 2023
Spatial data management plan for Ghana.
Armah-Hammond, Jacklyn   +1 more
openaire   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar   +2 more
wiley   +1 more source

Infrastructure, Productivity and Urban Dynamics in Cote d'Ivoire, Africa Region Working Paper Series No. 86 (July 2005), The World Bank, Washington D.C. [PDF]

open access: yes
Recent contributions in economic geography reflect renewed interest in issues of location and spatial concentration of economic activities, yet there are still few empirical studies of developing countries, particularly in Africa.
Issa Sanogo, Zeljko Bogetic
core  

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