This paper presents an approach in extracting multi-temporal land-cover information (years 1976-2001) from cloud-contaminated remotely-sensed images acquired by the Landsat Multi-Spectral Scanner (MSS) and Enhanced Thematic Mapper plus (ETM+) sensors in order to detect and analyze deforestation and other types of land-cover change (LCC) in two forest resource-rich provinces of Agusan del Norte ...

An accuracy assessment of a Landsat MSS-derived land-cover map of the Kuparuk River basin, Alaska was performed. We used a stratified systematic transect-based sampling design with a homogeneous 3by %pixel block sampling unit. The ramifications of the sampling strategy are discussed. Sample sites were located using a helicopter and a Y-Code GPS receiver. Estimates of overall classification accu...

This paper describes a combined remote sensing-GIS-logistic regression approach of merging extracted information from Landsat images with georeferenced biophysical and socio-economic datasets in the detection and analysis of the driving forces of forest cover change in Agusan del Norte (ADN) in Mindanao Island, Philippines, a province where forest resource use have been historically extensive. ...

The BRAF (V600E) mutation in colorectal cancers that are microsatellite stable (MSS) confers a poor patient prognosis, whereas BRAF mutant microsatellite-unstable (MSI) colorectal cancers have an excellent prognosis. BRAF wild type cancers are typically MSS and display chromosomal instability (CIN). CIN has not been extensively studied on a genome-wide basis in relation to BRAF mutational statu...

In the present work , various remote sensing techniques have been used to investigate soil degradation in Iraq (The Mesopotamian plain) for period (1976 - 2021) using different research and data like satellite image such as (Landsat 1-5 MSS 1976 Landsat 4-5 TM C1 Level-1 1996, 8 2016 sentinel-2 2021 ) Program software (ENVI 5.3 which extract from by TCT EMI NDVI indicators Eras 2015 use subset ...

Relative radiometric normalization (RRN minimizes radiometric differences among images caused by inconsistencies of acquisition conditions rather than changes in sudace reflectance. Five methods of RRN have been applied to 1973, 1983, and 1988 Landsat MSS images of the Atlanta area for evaluating their pedormance in relation to change detection. These methods include pseudoinvariant features (P...

PURPOSE To determine the frequency and prognostic value of elevated microsatellite alterations at selected tetranucleotide repeats (EMAST) in metastatic colorectal cancer (mCRC) patients in relation to microsatellite instability (MSI) status and MSH3 protein expression. MATERIAL AND METHODS The frequency of EMAST was evaluated in mCRC patients with MSI tumors and microsatellite stable (MSS) t...