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Research Output 1999 2020

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Article
2020
Clay alteration
Hot springs
Geothermal fields
Intelligent systems
thermal spring
2019
Volcanoes
hydrothermal alteration
volcano
volcanic eruption
crater
3 Citations (Scopus)
Geothermal fields
heat source
geological structure
Gravitation
Geothermal wells
2018
2 Citations (Scopus)
land surface
surface temperature
monitoring
split window
Landsat
2 Citations (Scopus)
fumarole
temperature anomaly
monitoring
heat flux
split window
2017
5 Citations (Scopus)

Hydrochemistry and gas geochemistry of the northeastern Algerian geothermal waters

Belhai, M., Fujimitsu, Y., Nishijima, J. & Bersi, M., Jan 1 2017, In : Arabian Journal of Geosciences. 10, 1, 8.

Research output: Contribution to journalArticle

hydrochemistry
thermal water
geochemistry
batholith
helium
8 Citations (Scopus)
thermal spring
gravity
Bouguer anomaly
spring water
basement rock
6 Citations (Scopus)
Landsat
volcano
heat flux
sensor
monitoring
2016
6 Citations (Scopus)

A hydrochemical study of the Hammam Righa geothermal waters in north-central Algeria

Belhai, M., Fujimitsu, Y., Bouchareb-Haouchine, F. Z., Haouchine, A. & Nishijima, J., Sep 1 2016, In : Acta Geochimica. 35, 3, p. 271-287 17 p.

Research output: Contribution to journalArticle

Water
thermal water
cold water
recharge
water
3 Citations (Scopus)

Hydrogeochemical and isotope geochemical study of northwestern Algerian thermal waters

Belhai, M., Fujimitsu, Y., Bouchareb-Haouchine, F. Z., Iwanaga, T., Noto, M. & Nishijima, J., Mar 1 2016, In : Arabian Journal of Geosciences. 9, 3, p. 1-17 17 p., 169.

Research output: Contribution to journalArticle

thermal water
isotope
silica
geothermal gradient
thermal spring
gamma ray spectrometry
hydrothermal systems
thermal spring
hydrothermal system
Japan
3 Citations (Scopus)
Volcanoes
volcanoes
volcanic eruptions
Japan
Gravitation
2015

Monitoring heat flow before and after eruption of Kuju fumaroles in 1995 using Landsat TIR images

Mia, M. B., Nishijima, J. & Fujimitsu, Y., Sep 22 2015, In : Acta Geodaetica et Geophysica. 50, 3, p. 295-305 11 p.

Research output: Contribution to journalArticle

fumarole
heat transmission
volcanic eruptions
heat flow
Landsat
3 Citations (Scopus)

The first repeated absolute gravity measurement for geothermal monitoring in The Kamojang Geothermal Field, Indonesia

Sofyan, Y., Daud, Y., Nishijima, J., Fujimitsu, Y., Kamah, Y., Yani, A., Fukuda, Y. & Taniguchi, M., Jan 1 2015, In : Geothermics. 53, p. 114-124 11 p.

Research output: Contribution to journalArticle

Geothermal fields
Gravitation
gravity
Gravimeters
Monitoring
2014
14 Citations (Scopus)
Landsat
heat flux
Heat flux
volcanology
Japan
2013
7 Citations (Scopus)

Gravity measurements with a portable absolute gravimeter A10 in Syowa Station and Langhovde, East Antarctica

Kazama, T., Hayakawa, H., Higashi, T., Ohsono, S., Iwanami, S., Hanyu, T., Ohta, H., Doi, K., Aoyama, Y., Fukuda, Y., Nishijima, J. & Shibuya, K., Jan 1 2013, In : Polar Science. 7, 3-4, p. 260-277 18 p.

Research output: Contribution to journalArticle

gravity
Antarctica
station
ice
tectonic phenomena
2012
1 Citation (Scopus)

A Coastal Aquifer Study Using Magnetotelluric and Gravity Methods in Abo Zenema, Egypt

Abdelzaher, M., Nishijima, J., Saibi, H., El-Qady, G., Massoud, U., Soliman, M., Younis, A. & Ehara, S., Sep 1 2012, In : Pure and Applied Geophysics. 169, 9, p. 1679-1692 14 p.

Research output: Contribution to journalArticle

Magnetotellurics
Egypt
coastal aquifer
aquifers
Aquifers
16 Citations (Scopus)

Exploration and assessment of the geothermal resources in the Hammam Faraun hot spring, Sinai Peninsula, Egypt

Zaher, M. A., Saibi, H., Nishijima, J., Fujimitsu, Y., Mesbah, H. & Ehara, S., Feb 2 2012, In : Journal of Asian Earth Sciences. 45, p. 256-267 12 p.

Research output: Contribution to journalArticle

thermal spring
resource
gravity survey
heat source
desalination
1 Citation (Scopus)

Gravity data analysis of Ungaran Volcano, Indonesia

Saibi, H., Aboud, E., Setyawan, A., Ehara, S. & Nishijima, J., Jan 1 2012, In : Arabian Journal of Geosciences. 5, 5, p. 1047-1054 8 p.

Research output: Contribution to journalArticle

thermal spring
volcano
gravity
gravity survey
deconvolution
2011
7 Citations (Scopus)

Gravity and magnetotelluric investigations to elicit the origin of Hammam Faraun hot spring, Sinai Peninsula, Egypt

Abdelzaher, M., Nishijima, J., El-Qady, G., Aboud, E., Masoud, O., Soliman, M. & Ehara, S., Jun 1 2011, In : Acta Geophysica. 59, 3, p. 633-656 24 p.

Research output: Contribution to journalArticle

Egypt
peninsulas
thermal spring
gravity
gravitation
5 Citations (Scopus)

Mass variation in outcome to high production activity in Kamojang Geothermal Field, Indonesia: A reservoir monitoring with relative and absolute gravimetry

Sofyan, Y., Kamah, Y., Nishijima, J., Fujimitsu, Y., Ehara, S., Fukuda, Y. & Taniguchi, M., Jan 1 2011, In : earth, planets and space. 63, 11, p. 1157-1167 11 p.

Research output: Contribution to journalArticle

gravimetry
Indonesia
monitoring
gravity
gravitation
2010
42 Citations (Scopus)

Developing the geothermal resources map of Iran

Yousefi, H., Noorollahi, Y., Ehara, S., Itoi, R., Yousefisahzbi, A., Fujimitsu, Y., Nishijima, J. & Sasaki, K., Jun 1 2010, In : Geothermics. 39, 2, p. 140-151 12 p.

Research output: Contribution to journalArticle

resource
identification method
Decision making
decision making
Uncertainty
2009
11 Citations (Scopus)

Monitoring groundwater variation by satellite and implications for in-situ gravity measurements

Fukuda, Y., Yamamoto, K., Hasegawa, T., Nakaegawa, T., Nishijima, J. & Taniguchi, M., Apr 15 2009, In : Science of the Total Environment. 407, 9, p. 3173-3180 8 p.

Research output: Contribution to journalArticle

GRACE
Groundwater
Gravitation
Rivers
Satellites
2008
10 Citations (Scopus)

Relation between structure and low-temperature geothermal systems in Fukuoka city, southwestern Japan

Saibi, H., Nishijima, J., Hirano, T., Fujimitsu, Y. & Ehara, S., Jan 1 2008, In : earth, planets and space. 60, 8, p. 821-826 6 p.

Research output: Contribution to journalArticle

geothermal system
Japan
active fault
gravitation
gravity
2007
26 Citations (Scopus)

Landwater variation in four major river basins of the Indochina peninsula as revealed by GRACE

Yamamoto, K., Fukuda, Y., Nakaegawa, T. & Nishijima, J., Jan 1 2007, In : earth, planets and space. 59, 4, p. 193-200 8 p.

Research output: Contribution to journalArticle

river basins
GRACE
peninsulas
climate
river basin
2006
19 Citations (Scopus)

Integrated gradient interpretation techniques for 2D and 3D gravity data interpretation

Saibi, H., Nishijima, J., Ehara, S. & Aboud, E., Jan 1 2006, In : earth, planets and space. 58, 7, p. 815-821 7 p.

Research output: Contribution to journalArticle

data interpretation
gravity
gravitation
gradients
gravity survey
2 Citations (Scopus)

Processing and interpretation of gravity data for the Shimabara Peninsula area, southwestern Japan

Saibi, H., Nishijima, J. & Ehara, S., Aug 14 2006, In : Memoirs of the Faculty of Engineering, Kyushu University. 66, 2, p. 129-146 18 p.

Research output: Contribution to journalArticle

Gravitation
gravity
Processing
Bouguer anomaly
Volcanoes
1 Citation (Scopus)

Progress of Geothermal Development in Algeria

Saibi, H., Ehara, S., Fujimitsu, Y. & Nishijima, J., 2006, In : Journal of the Geothermal Research Society of Japan. 28, 4, p. 383-397 15 p.

Research output: Contribution to journalArticle

Algeria
thermal spring
geothermal energy
enthalpy
gas
2004
2 Citations (Scopus)
geothermal energy
sustainable development
gravity
gravitation
volcanic eruptions
2000
3 Citations (Scopus)

Gravity Monitoring of Geothermal Reservoirs in the Takigami Geothermal Field, Central Kyushu, Japan - Gravity Changes Caused by Production and Reinjection of Geothermal Fluids -

Nishijima, J., Shimosako, N., Motoyama, T., Fujimitsu, Y., Ehara, S., Ikeda, K., Akasaka, C., Furuya, S., Gotoh, H. & Motomatsu, T., 2000, In : Journal of the Geothermal Research Society of Japan. 22, 2, p. 117-129 13 p.

Research output: Contribution to journalArticle

Japan
gravity
gravitation
fluid
fluids
1999
1 Citation (Scopus)

Reservoir monitoring by observation of gravity changes at the Takigami geothermal field, central Kyushu, Japan

Nishijima, J., Fujimitsu, Y., Ehara, S., Motoyama, T. & Simosako, N., 1999, In : Transactions - Geothermal Resources Council. 23, p. 425-431 7 p.

Research output: Contribution to journalArticle

Geothermal fields
Japan
Gravitation
gravity
gravitation