Yıl 2019, Cilt 15 , Sayı 3, Sayfalar 81 - 94 2019-12-30

Geospatial Analysis by Python and R: Geomorphology of the Philippine Trench, Pacific Ocean

Polina LEMENKOVA [1]

The study area is focused on the Philippine Trench, a hadal trench located in the axe of the collision of the Philippine Sea Plate and Sunda Plate, west Pacific Ocean. The research is aimed at the analysis of the trench geomorphology by correlation between changes in slope steepness and environmental variables. The methodology consists in modelling data by statistical libraries of Python and R programming languages. The results revealed that variations in the slope steepness correlate with the sediment thickness across the Philippine Trench. Variations in the landform are caused by a combination of various factors that include geology, tectonic slab dynamics and increasing depths in bathymetry. Algorithms of the advanced machine learning and graph-based analysis applied for the marine geological data set demonstrated in this research enabled to gain insights into the seafloor geomorphology that can only be accessible by remote sensing methods and modelling. Application of the statistical methods of the data analysis by Python and R packages has a broad applicability to similar research aimed at modelling landform variations in the submarine geomorphology of the hadal trenches.

Philippine Trench, Python, R, computing, programming, Philippines, Pacific Ocean, geomorphology, geospatial analysis, statistical analysis, data modelling, oceanology
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Birincil Dil en
Konular Mühendislik
Bölüm Makaleler

Orcid: 0000-0002-5759-1089
Yazar: Polina LEMENKOVA (Sorumlu Yazar)
Kurum: Ocean University of China
Ülke: China

Destekleyen Kurum China Scholarship Council (CSC)
Proje Numarası 2016SOA002
Teşekkür This research was funded by the China Scholarship Council (CSC), State Oceanic Administration (SOA), Marine Scholarship of China, Grant Nr. 2016SOA002, Beijing, China (P.R.C.)

Başvuru Tarihi : 10 Ağustos 2019
Kabul Tarihi : 24 Aralık 2019
Yayımlanma Tarihi : 30 Aralık 2019

Bibtex @araştırma makalesi { else604976, journal = {Electronic Letters on Science and Engineering}, issn = {1305-8614}, address = {Bozok University, Electrical and Electronics Engineering, Erdoğan Akdag Kampus, 66200, Yozgat, TURKEY.}, publisher = {Fevzullah TEMURTAŞ}, year = {2019}, volume = {15}, pages = {81 - 94}, doi = {}, title = {Geospatial Analysis by Python and R: Geomorphology of the Philippine Trench, Pacific Ocean}, key = {cite}, author = {Lemenkova, Polina} }
APA Lemenkova, P . (2019). Geospatial Analysis by Python and R: Geomorphology of the Philippine Trench, Pacific Ocean . Electronic Letters on Science and Engineering , 15 (3) , 81-94 . Retrieved from https://dergipark.org.tr/tr/pub/else/issue/50887/604976
MLA Lemenkova, P . "Geospatial Analysis by Python and R: Geomorphology of the Philippine Trench, Pacific Ocean" . Electronic Letters on Science and Engineering 15 (2019 ): 81-94 <https://dergipark.org.tr/tr/pub/else/issue/50887/604976>
Chicago Lemenkova, P . "Geospatial Analysis by Python and R: Geomorphology of the Philippine Trench, Pacific Ocean". Electronic Letters on Science and Engineering 15 (2019 ): 81-94
RIS TY - JOUR T1 - Geospatial Analysis by Python and R: Geomorphology of the Philippine Trench, Pacific Ocean AU - Polina Lemenkova Y1 - 2019 PY - 2019 N1 - DO - T2 - Electronic Letters on Science and Engineering JF - Journal JO - JOR SP - 81 EP - 94 VL - 15 IS - 3 SN - 1305-8614- M3 - UR - Y2 - 2019 ER -
EndNote %0 Electronic Letters on Science and Engineering Geospatial Analysis by Python and R: Geomorphology of the Philippine Trench, Pacific Ocean %A Polina Lemenkova %T Geospatial Analysis by Python and R: Geomorphology of the Philippine Trench, Pacific Ocean %D 2019 %J Electronic Letters on Science and Engineering %P 1305-8614- %V 15 %N 3 %R %U
ISNAD Lemenkova, Polina . "Geospatial Analysis by Python and R: Geomorphology of the Philippine Trench, Pacific Ocean". Electronic Letters on Science and Engineering 15 / 3 (Aralık 2020): 81-94 .
AMA Lemenkova P . Geospatial Analysis by Python and R: Geomorphology of the Philippine Trench, Pacific Ocean. Electronic Letters on Science and Engineering. 2019; 15(3): 81-94.
Vancouver Lemenkova P . Geospatial Analysis by Python and R: Geomorphology of the Philippine Trench, Pacific Ocean. Electronic Letters on Science and Engineering. 2019; 15(3): 81-94.