Other Memberships/Affiliations
Nigerian Cartographic Association, Nigerian Environmental Society, Open Street Map
Degrees:
2018
Master Other
I am a Cartographer and GIS personal, I lectures in Federal School of Surveying as an Instructor. My Academic Field is Cartography.
Publications resulting from Research
Okoli F.U, Aigbedion, I.P,Marcellinus, L.M, Oludiji, S.M & Idoko I.A (2019) Groundwater Potential Mapping In Ado Ekiti Nigeria Using GIS And Remote Sensing Techniques International Journal of Advanced Research and Publications ISSN:2456-9992
Ayanlowo Y.M., Marcellinus L. M., Aigbedion I. P., Ogunsola R. I (2020). Effect of Pipeline Vandalism and Oil Spillage and It's Serious Challenges to the Agricultural Productivity of Nigeria. Paper presented at the National Association of Surveying and Geoinformatics Lecturers 9th - 13th, 2020 at FSS Oyo.
LIWHU Marcellinus Udama, MARCELLINUS, Liwhu Mary & UFUAH, Matthew Eigbe ( 2020). A Geoinformatics Approach to the Selection of a Suitable Site for the Location of a Mechanic Village in Obudu, Cross River State, Nigeria. Journal of Environmental Studies. Vol.5 No.1 2020. ISBN 2354-2519.
Mary L. MARCELLINUS, Isaac A. GBIRI & K YEKEEN (2018). Spatial Distribution of Public Primary Health Care Centres in Iseyin Metropolis, Iseyin Local Government Area Oyo State.The Nigerian Journal of Cartography & GIS Vol. 13, No. 1,2018.
Okoli F.U., Okeke A.C, Aiegbedion I. P, Marcellinus, L.M.(2019). The Role of Geoinformatics in Erosion and Flood Hazard Management. Paper Presented at Nigerian Environmental Conservation Organisation in FUTA, 2019.
M. L. Marcellinus & M. E. Ufuah (2018). Mapping Accessibility to Publish Secondary Schools in Obudu Local Government Area of Cross River State Using GIS Technique. Journal Annual of Environmental Studies volume 2 (1) 127-140
. P.I. Ibe, I.P. Aigbedion, M. Marcellinus, F.U. Okoli & A.B. Sola (2018). Assessment of Water Quality Index for Ground Water in Ado Ekiti, Nigeria. World News of Natural Science an International Science Journal. EISSN 2543-5426.
Effiong, E., Iyiola, F, Ibe P., O Alagbe, & Liwhu, M. (2013). The Inventory of Tourism in Cross River State, Nigeria Using GIS (6683). Paper presented at FIG week in Abuja, May 6-10, 2013.
Mary L. Marcellinus1, Ahmed Ibrahim2, Marcellinus U. Liwhu3 & Leonard O. Ononogbo (2019). Design and Creation of Database and Spatial Analyses of Collapsed Buildings Cases of Lagos Island. Paper presented at International / Annual Conference of Nigerian Cartographic Association October, 2019 at NDA Kaduna.
Book Published
8. Marcellinus, L. Mary (2017). Steps to Cartography. Zion points Prints New Ife Rd, Ibadan Oyo State ISBN 978-978-978-306-88-2.
9. Mary Liwhu Marcellinus (2020). Determining the Distributional Pattern of Public Secondary Schools in Obudu Local Government Area Nigeria Using GIS. Lap Lambert Academy Publishing. 17 Meldrum Street, Bassin 71504, Mauritius. ISBN: 978-620-0-65080-1
Ayanlowo Y.M., Marcellinus L. M., Aigbedion I. P., Ogunsola R. I (2020). Effect of Pipeline Vandalism and Oil Spillage and It's Serious Challenges to the Agricultural Productivity of Nigeria. Paper presented at the National Association of Surveying and Geoinformatics Lecturers 9th - 13th, 2020 at FSS Oyo.
LIWHU Marcellinus Udama, MARCELLINUS, Liwhu Mary & UFUAH, Matthew Eigbe ( 2020). A Geoinformatics Approach to the Selection of a Suitable Site for the Location of a Mechanic Village in Obudu, Cross River State, Nigeria. Journal of Environmental Studies. Vol.5 No.1 2020. ISBN 2354-2519.
Mary L. MARCELLINUS, Isaac A. GBIRI & K YEKEEN (2018). Spatial Distribution of Public Primary Health Care Centres in Iseyin Metropolis, Iseyin Local Government Area Oyo State.The Nigerian Journal of Cartography & GIS Vol. 13, No. 1,2018.
Okoli F.U., Okeke A.C, Aiegbedion I. P, Marcellinus, L.M.(2019). The Role of Geoinformatics in Erosion and Flood Hazard Management. Paper Presented at Nigerian Environmental Conservation Organisation in FUTA, 2019.
M. L. Marcellinus & M. E. Ufuah (2018). Mapping Accessibility to Publish Secondary Schools in Obudu Local Government Area of Cross River State Using GIS Technique. Journal Annual of Environmental Studies volume 2 (1) 127-140
. P.I. Ibe, I.P. Aigbedion, M. Marcellinus, F.U. Okoli & A.B. Sola (2018). Assessment of Water Quality Index for Ground Water in Ado Ekiti, Nigeria. World News of Natural Science an International Science Journal. EISSN 2543-5426.
Effiong, E., Iyiola, F, Ibe P., O Alagbe, & Liwhu, M. (2013). The Inventory of Tourism in Cross River State, Nigeria Using GIS (6683). Paper presented at FIG week in Abuja, May 6-10, 2013.
Mary L. Marcellinus1, Ahmed Ibrahim2, Marcellinus U. Liwhu3 & Leonard O. Ononogbo (2019). Design and Creation of Database and Spatial Analyses of Collapsed Buildings Cases of Lagos Island. Paper presented at International / Annual Conference of Nigerian Cartographic Association October, 2019 at NDA Kaduna.
Book Published
8. Marcellinus, L. Mary (2017). Steps to Cartography. Zion points Prints New Ife Rd, Ibadan Oyo State ISBN 978-978-978-306-88-2.
9. Mary Liwhu Marcellinus (2020). Determining the Distributional Pattern of Public Secondary Schools in Obudu Local Government Area Nigeria Using GIS. Lap Lambert Academy Publishing. 17 Meldrum Street, Bassin 71504, Mauritius. ISBN: 978-620-0-65080-1
As stated above.
2025
Nigeria 2025
2025
State of the Map Africa at Ivory Coast, Nigerian Cartographic Association, Nigerian Environmental Society, GIS week International, National Association of Surveying & Geoinformatics Lecturers
2025
Ivory Coast, Nigeria