Results 21 to 30 of about 12,344 (246)

Unmanned Aerial Systems and Spectroscopy for Remote Sensing Applications in Archaeology [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Remote sensing has open up new dimensions in archaeological research. Although there has been significant progress in increasing the resolution of space/aerial sensors and image processing, the detection of the crop (and soil marks) formations, which ...
K. Themistocleous   +3 more
doaj   +1 more source

excavation of two crop-marks at Huntingtower, Perthshire

open access: yesProceedings of the Society of Antiquaries of Scotland, 1983
In the 1940s and 50s Mr Eric Bradley, a flying instructor at Scone, noticed and described a series of crop-marks to the W of Perth during attempts to trace the Roman road, from the Gask Ridge, at its last known point near Dupplin Lake some 8-5 km to the SW of the fort at Bertha.
Masini   +17 more
openaire   +3 more sources

Epigenetics for Crop Improvement in Times of Global Change

open access: yesBiology, 2021
Epigenetics has emerged as an important research field for crop improvement under the on-going climatic changes. Heritable epigenetic changes can arise independently of DNA sequence alterations and have been associated with altered gene expression and ...
Ioanna Kakoulidou   +12 more
doaj   +1 more source

The Importance of Accounting for Atmospheric Effects in the Application of NDVI and Interpretation of Satellite Imagery Supporting Archaeological Research: The Case Studies of Palaepaphos and Nea Paphos Sites in Cyprus

open access: yesRemote Sensing, 2011
This paper presents the findings of the impact of atmospheric effects when applied on satellite images intended for supporting archaeological research.
Athos Agapiou   +4 more
doaj   +1 more source

Farmers' knowledge of export criteria of onion crop in Luxor governorate, Egypt [PDF]

open access: yesArchives of Agriculture Sciences Journal, 2021
The main objectives of this research were: a) Determine respondents’ farmers level of knowledge of the export criteria of onion crop. b) Identify the problems that face of them. c) Determine relationship between level of their knowledge of these criteria
H. Shakwar, M. Abdelhalim
doaj   +1 more source

An Objective Assessment of Hyperspectral Indicators for the Detection of Buried Archaeological Relics

open access: yesRemote Sensing, 2018
Hyperspectral images can highlight crop marks in vegetated areas, which may indicate the presence of underground buried structures, by exploiting the spectral information conveyed in reflected solar radiation.
Daniele Cerra   +3 more
doaj   +1 more source

Internet of things based humidity control and monitoring system

open access: yesIlkom Jurnal Ilmiah, 2021
This study proposes smart monitoring by utilizing IoT in agriculture which aims to assist farmers in monitoring crops in order to reduce the risk of failure.
Eka Purnama Harahap   +4 more
doaj   +1 more source

Orthogonal Equations of Multi-Spectral Satellite Imagery for the Identification of Un-Excavated Archaeological Sites

open access: yesRemote Sensing, 2013
This paper aims to introduce new linear orthogonal equations for different satellite data derived from QuickBird; IKONOS; WorldView-2; GeoEye-1, ASTER; Landsat 4 TM and Landsat 7 ETM+ sensors, in order to enhance the exposure of crop marks.
Athos Agapiou   +3 more
doaj   +1 more source

Exploring the largest known Bronze Age earthworks in Europe through medium resolution multispectral satellite images

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2023
This study aims to provide new insights into Europe’s largest known Bronze Age earthworks using open-access and freely distributed medium resolution satellite images.
Athos Agapiou   +7 more
doaj   +1 more source

Evaluating the Potentials of Sentinel-2 for Archaeological Perspective

open access: yesRemote Sensing, 2014
The potentials of the forthcoming new European Space Agency’s (ESA) satellite sensor, Sentinel-2, for archaeological studies was examined in this paper.
Athos Agapiou   +3 more
doaj   +1 more source

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