Results 31 to 40 of about 3,805,880 (279)

Road infrastructure in the regions of the Slovak Republic and Poland

open access: yesBulletin of Geography. Socio-Economic Series, 2016
One of the important assumptions and factors of social and economic development of countries and their regions is road infrastructure. This is particularly true in countries where road transport is the largest component of overall transportation, such as
Masárová Jana, Ivanová Eva
doaj   +1 more source

Road Accident Data, 1995

open access: yes, 1996
copyright UK Data Service and data collection copyright owner.Road accident statistics are collected from information about personal injury road accidents and their consequent casualties, to a common national standard.
Department of Transport, Road Accident Statistics Branch
core   +3 more sources

Road Accident Data, 1993

open access: yes, 1995
copyright UK Data Service and data collection copyright owner.Road accident statistics are collected from information about personal injury road accidents and their consequent casualties, to a common national standard.
Department of Transport, Road Accident Statistics Branch
core   +2 more sources

Assessing the Impacts of Urbanization on Sex Ratios of Painted Turtles (Chrysemys picta)

open access: yesDiversity, 2019
Turtles are particularly susceptible to the negative impacts of urbanization due to low mobility and a life history strategy emphasizing long generation times and high adult survival.
John P. Vanek, Gary A. Glowacki
doaj   +1 more source

COMPARISON OF HIGH AND LOW DENSITY AIRBORNE LIDAR DATA FOR FOREST ROAD QUALITY ASSESSMENT [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Good quality forest roads are important for forest management. Airborne laser scanning data can help create automatized road quality detection, thus avoiding field visits.
K. Kiss, J. Malinen, T. Tokola
doaj   +1 more source

Population Density: An Underlying Mechanism Between Road Transportation and Environmental Quality

open access: yesFrontiers in Environmental Science, 2022
Mounting degradation in the environmental quality (EQL), specifically from the transport industry, is a big threat and challenge for sustainable development.
Ashraf Ud Din   +4 more
doaj   +1 more source

Assessing the Physical Stability of Soil Organic Carbon in Roadside Ecosystems

open access: yesUrban Science
Understanding the factors controlling the stability of soil organic carbon stocks, notably in urban areas such as roadsides, can contribute to a better quantification of the ecosystem services that these areas can provide, a key to improving urban ...
Nour Srour   +2 more
doaj   +1 more source

Investigating the Influences of Tree Coverage and Road Density on Property Crime

open access: yesISPRS International Journal of Geo-Information, 2018
With the development of Geographic Information Systems (GIS), crime mapping has become an effective approach for investigating the spatial pattern of crime in a defined area.
Chengming Ye, Yifei Chen, Jonathan Li
doaj   +1 more source

Automatically Tracking Road Centerlines from Low-Frequency GPS Trajectory Data

open access: yesISPRS International Journal of Geo-Information, 2021
High-quality digital road maps are essential prerequisites of location-based services and smart city applications. The massive and accessible GPS trajectory data generated by mobile GPS devices provide a new means through which to generate maps. However,
Banqiao Chen   +3 more
doaj   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi   +9 more
wiley   +1 more source

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