Results 1 to 10 of about 108,515 (212)

Impacts of urban land-use change on land-surface heat exposure risk: spatial evidence from multi-source remote sensing in Zhejiang Province [PDF]

open access: yesFrontiers in Public Health
Rapid urbanization can intensify land-surface heat exposure by replacing natural surfaces with impervious materials, yet the thermal effects of specific land-cover transitions remain insufficiently understood. We integrated land-cover data for 2000, 2010,
Yuansheng Huang   +7 more
doaj   +2 more sources

Vertical Distribution of Suspended Sediment Concentration in the Unsaturated Jingjiang Reach, Yangtze River, China

open access: yesFractal and Fractional, 2023
The Rouse formula and its variants have been widely used to describe the vertical distribution of the sediment concentration in sediment-laden flows in equilibrium.
Meng Liu   +3 more
doaj   +1 more source

Intensification of sediment loss on land surfaces in calabar river catchment, cross river state, Nigeria. [PDF]

open access: yesRiscuri şi Catastrofe, 2020
Soil loss is a direct consequence of soil erosion which is a function of rainfall amount, intensity and duration as well as surface configuration (relief/slope), nature of surface materials and vegetation.
ABUA, M.A., ABALI, T.P, IGELLE, E. I
doaj   +1 more source

In vivo phytotoxic effect of yttrium-oxide nanoparticles on the growth, uptake and translocation of tomato seedlings (Lycopersicon esculentum)

open access: yesEcotoxicology and Environmental Safety, 2022
The potential toxicity and ecological risks of rare-earth nanoparticles in the environment have become a concern due to their widespread application and inevitable releases.
Xueping Wang   +11 more
doaj   +1 more source

DETERMINING THE IMPACTS OF LAND COVER/USE CATEGORIES ON LAND SURFACE TEMPERATURE USING LANDSAT8-OLI [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Due to unplanned and uncontrolled expansion of urban areas, rural land cover types have been replaced with artificial materials. As a result of these replacements, a wide range of negative environmental impacts seriously impacting human health, natural ...
F. Bektas Balcik, E. M. Ergene
doaj   +1 more source

RELATIONSHIPS BETWEEN LAND USE/LAND COVER AND LAND SURFACE TEMPERATURE IN TABRIZ FROM 2000 TO 2017 [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Urban Heat Island (UHI) refers to the development of higher urban temperatures of an urban area compared to the temperatures of surrounding suburban and rural areas.
A. Tahooni, A. A. Kakroodi
doaj   +1 more source

A long-term monthly analytical study on the relationship of LST with normalized difference spectral indices

open access: yesEuropean Journal of Remote Sensing, 2021
This study analyzes the long-term monthly variation of land surface temperature (LST) and its relationship with normalized difference spectral indices in the Raipur City of India using one hundred and 23 Landsat images from 1988 to 2020. In specific, the
Subhanil Guha, Himanshu Govil
doaj   +1 more source

Analysis and Modeling of Physiologic Equivalent Temperature of an Outdoor Environment

open access: yesApplied Environmental Research, 2020
This study developed a model that depicts the relationship, strength, and direction of the causality between the predictor variables (microclimatic variables) and a response variable (ambient temperature) interpreted for the physiologic equivalent ...
Adinife P. Azodo   +3 more
doaj   +7 more sources

Impact of Land Use and Land Cover on Land Surface Temperature of Oluyole Local Government, Ibadan Oyo State, Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2023
The replacement of natural surfaces with synthetic materials that aggravate the environment is synonymous to urban spaces. Therefore, the objective of this paper is to evaluate the impact of land use and land cover on the land surface temperature (LST ...
O. A. Ogidan   +3 more
doaj   +1 more source

Experimental analysis of nanostructured PEEK, African giant snail shell, and sea snail shell powder for hydroxyapatite formation for bone implant applications

open access: yesComposites Part C: Open Access, 2023
This experimental research focuses on the nanostructure analysis of three materials; polyether ether ketone (PEEK), African land giant snail shell (ALGSS), and sea snail shell (SSS) powder, for the formation of hydroxyapatite (HA) coatings in bone ...
Agbor A. Esoso   +4 more
doaj   +1 more source

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