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Tsilavo Raharimahefa
Tsilavo Raharimahefa
University of Regina, Department of Geology
Verified email at uregina.ca
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Year
Disappearing Lake Alaotra: Monitoring catastrophic erosion, waterway silting, and land degradation hazards in Madagascar using Landsat imagery
LN Bakoariniaina, T Kusky, T Raharimahefa
Journal of African Earth Sciences 44 (2), 241-252, 2006
922006
Structural and remote sensing studies of the southern Betsimisaraka Suture, Madagascar
T Raharimahefa, TM Kusky
Gondwana Research 10 (1-2), 186-197, 2006
862006
Structural and remote sensing analysis of the Betsimisaraka Suture in northeastern Madagascar
T Raharimahefa, TM Kusky
Gondwana Research 15 (1), 14-27, 2009
832009
Active tectonics of the Alaotra–Ankay Graben System, Madagascar: possible extension of Somalian–African diffusive plate boundary?
TM Kusky, E Toraman, T Raharimahefa, C Rasoazanamparany
Gondwana Research 18 (2-3), 274-294, 2010
802010
The Great Rift Valley of Madagascar: an extension of the Africa–Somali diffusive plate boundary?
TM Kusky, E Toraman, T Raharimahefa
Gondwana Research 11 (4), 577-579, 2007
372007
Re-Os isotope chemistry and geochronology of chromite from mantle podiform chromites from the Zunhua ophiolitic mélange belt, N. China: Correlation with the Dongwanzi ophiolite
TM Kusky, JH Li, T Raharimahefa, RW Carlson
Developments in Precambrian Geology 13, 275-282, 2004
332004
Geoconservation and geodiversity for sustainable development in Madagascar
T Raharimahefa
Madagascar Conservation & Development 7 (3), 126-134, 2012
322012
Temporal evolution of the Angavo and related shear zones in Gondwana: Constraints from LA-MC-ICP-MS U–Pb zircon ages of granitoids and gneiss from central Madagascar
T Raharimahefa, TM Kusky
Precambrian Research 182 (1-2), 30-42, 2010
322010
Environmental monitoring of Bombetoka Bay and the Betsiboka Estuary, Madagascar, using multi-temporal satellite data
T Raharimahefa, TM Kusky
Journal of Earth Science 21 (2), 210-226, 2010
312010
Chondritic osmium isotopic composition of Archean ophiolitic mantle, North China craton
TM Kusky, X Zhi, J Li, Q Xia, T Raharimahefa, X Huang
Gondwana Research 12 (1-2), 67-76, 2007
302007
New structural, metamorphic, and U–Pb geochronological constraints on the Blezardian Orogeny and Yavapai Orogeny in the Southern Province, Sudbury, Canada
T Raharimahefa, B Lafrance, DK Tinkham
Canadian Journal of Earth Sciences 51 (8), 750-774, 2014
212014
A proposed geoheritage inventory system: case study of Isalo National Park, Madagascar
HN Randrianaly, A Di Cencio, A Rajaonarivo, T Raharimahefa
Journal of Geoscience and Environment Protection 4 (5), 163-172, 2016
142016
Geometry and kinematics of the late proterozoic Angavo shear zone, Central Madagascar: implications for Gondwana assembly
T Raharimahefa, TM Kusky, E Toraman, C Rasoazanamparany, ...
Tectonophysics 592, 113-129, 2013
142013
Instauration of geopark pilot: preliminary approach in implementation process of geoconservation at Isalo National park, Madagascar
HN Randrianaly, T Raharimahefa, A Rajaonarivo, A Di Cencio, ...
Journal of Geoscience and Environment Protection 3 (07), 25, 2015
92015
Geochemistry and mantle source characteristics of the Itasy volcanic field: Implications for the petrogenesis of basaltic magmas in intra-continental-rifts
C Rasoazanamparany, E Widom, D Kuentz, T Raharimahefa, ...
Geochimica et cosmochimica acta 300, 137-163, 2021
82021
Geomorphological classification of volcanic cones in the Itasy volcanic field, central Madagascar
T Raharimahefa, C Rasoazanamparany
International Journal of Geology and Earth Science 4 (4), 14-4, 2018
32018
Integrated structural and Landsat studies of the Betsimisaraka Suture, East Madagascar
T Raharimahefa
Saint Louis University, 2004
32004
Mesoproterozoic Madagascar-Africa connection based on SHRIMP U–Pb ages of detrital zircons from the Itremo Group and Sahantaha Series in central and northern Madagascar
R Cox, DS Coleman, T Raharimahefa, CB Chokel, JL Wooden, LD White
Annual Meeting Geological Society of America, Seattle, 302, 2003
22003
Origin and sources of recent continental alkaline volcanism in the Southwest Ankaratra volcanic field, Central Madagascar: Insights from major and trace element and Sr, Nd, Pb …
C Rasoazanamparany, E Widom, D Kuentz, T Raharimahefa, ...
Chemical Geology 606, 120949, 2022
12022
Photograph of the month
T Raharimahefa
Journal of Structural Geology 51, 1-2, 2013
12013
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