Research Institute for Humanity and Nature

Staff Profile

NameYAMAMOTO, Keiko
AffiliationResearch Institute for Humanity and Nature
PositionProject Researcher
Arrival day2008-04-01
Leaving the office day 
Year of Birth1974

 

Papers

【Original Articles】

Yamamoto K, Fukuda Y, Doi K, Motoyama H 2008,12 Interpretation of the GRACE Mass Trend in Enderby Land, Antarctica. Polar Science 2(4):267-276. DOI:10.1016/j.polar.2008.10.001 (reviewed).

Yamamoto, K., T. Hasegawa, Y. Fukuda, T. Nakaegawa, Taniguchi, M. 2008,10 Improvement of JLG terrestrial water storage model using GRACE satellite gravity data, in Headwaters to the Ocean. Taniguchi, M., Burnett, W.C., Fukushima, Y., Haigh, M., Umezawa, Y. (ed.) From Headwaters to the Ocean. London, pp.369-374. (reviewed).

Yamamoto, K, Fukuda, Y, Nakaegawa, T, Nishijima, J 2007 Landwater variation in four major river basins of the Indochna peninsula as revealed by GRACE. Earth, Planets and Space 59:193-200. (reviewed).

Yamamoto, K, Otsubo, T, Kubo-oka, T, Fukuda, Y 2005 A simulation study of effects of GRACE orbit decay on the gravity field recovery. Earth Planets and Space 57:291-295. (reviewed).

Taniguchi, M., Shimada, J., Fukuda, Y., Yamano, M., Onodera, S., Buapeng, S., Delinom, R., Siringan, F., Wang, C., Lee, B., Yasumoto, J., Yamamoto, K. 2009 Degradation of subsurface environment due to human activities and climate variability in Asian cities. Taniguchi, M., Dausman, A., Howard, K., Polemio, M., Lakshmanan, E. (ed.) Trends and Sustainability of Groundwater i Highly Stressed Aquifers (Proceedings of Symposium JS.2 at the Joint IAHS & IAH Convention, Hyderabad, India, September 2009). IAHS Publication, 329. IAHS Press, Oxfordshire, UK, pp.124-129. (reviewed).

Fukuda, Y., Yamamoto, K., Hasegawa, T., Nakaegawa, T., Nishijima, J., Taniguchi, M. 2009 Monitoring groundwater variation by satellite and implications for in-situ gravity measurements. Science of The Total Environment 407:3173-3180. DOI:10.1016/j-scitotenv.2008.05.018 (reviewed).

Hasegawa, T., Fukuda, Y., Yamamoto, K., Nakaegawa, T. 2008,10 The 2006 Australian drought detected by GRACE. Taniguchi, M., Burnett, W.C., Fukushima, Y., Haigh, M., Umezawa, Y. (ed.) From Headwaters to the Ocean. Tayor & Francis Group, London, pp.363-367. (reviewed).

Research Presentations

【Oral Presentation】

Yamamoto, K., Fukuda, Y., Nakaegawa, T., Hasegawa, T. Terrestrial Water Storage Change Observed by GRACE (Bangkok). RIHN Feedback Seminar, 2011.02.28, Bangkok, Thailand.

Hasegawa, T., Fukuda, Y., Yamamoto, K., Nakaegawa, T., Tamura, Y., McQueen, H. Long-term trends of terrestiral water sotrage in south-east Australia revealed by GRACE and superconducting gravimeter. EGU General Assembly 2010, 2010.05.02-2010.05.07, Vienna, Austria.

Yamamoto, K., Fukuda, Y., Nakaegawa, T., Hasegawa, T., Taniguchi, M. Study of Landwater variation over Chao Phraya river basin using GRACE satellite gravity data. Human Impacts on Urban Subsurface Environment -The 3rd International Symposium in Taiwan, 2009.11.17-2009.11.20, Taipei, Taiwan.

Yamamoto, K., T. Hasegawa, Y. Fukuda, T. Nakaegawa, Taniguchi, M. Improvement of JLG terrestrial water storage model using GRACE satellite gravity data. GRACE Science Team Meeting, 2008.12.12-2008.12.13, San Francisco, USA.

Yamamoto, K., T. Hasegawa, Y. Fukuda, T. Nakaegawa, Taniguchi, M. Improvement of JLG terrestrial water storage model using GRACE satellite gravity data. HydroChange 2008, 2008.10.01-2008.10.03, Kyoto, Japan.

Yamamoto, K., T. Nakaegawa, T. Hasegawa, Y. Fukuda, Taniguchi, M. Study of terrestrial water storage in Africa using GRACE satellite gravity data and JLG terrestrial water storage model. Groundwater & Climate in Africa, 2008.06.24-2008.06.28, Kampala, Uganda.

Hasegawa, T., Fukuda, Y., Yamamoto, K., Nakaegawa, T., Tamura, Y. Long-term trends of terrestrial water storage in south-east Australia detected by GRACE. Human Impacts on Urban Subsurface Environment -The 3rd Symposium in Taiwan, 2009.11.17-2009.11.20, Taipei, Taiwan.

Hasegawa, T., Fukuda, Y., Sun, W., Fu, G., Okuno, J., Yamamoto, K. Co-seismic and Post-seismic Gravity Changes caused by the 2004 Sumatra- Andaman earthquake: comparison of GRACE data with SNREI Model. GRACE Science Team Meeting, 2008.12.12-2008.12.13, San Francisco, USA.

Hasegawa, T., Fukuda, Y., Yamamoto, K., Nakaegawa, T. The 2006 Australian drought detected by GRACE. HydroChange 2008, 2008.10.01-2008.10.03, Kyoto, Japan.

Hasegawa, T., Fukuda, Y., Yamamoto, K., Nakaegawa, T. and Tamura, Y. 2006 Australian drought detected by GRACE. Gravity, Geoid and Earth Observation, 2008.06.23-2008.06.27, Crete, Greece.

【Poster Presentation】

Yamamoto, K., Fukuda, Y., Nakaegawa, T., Hasegawa, T., Taniguchi, M. Interpretation of the Mass Trend Change over the Indochina Peninsula Observed by GRACE. 2010 AGU Fall Meeting, 2010.12.13-2010.12.17, San Francisco, USA.

Yamamoto, K., Nakaegawa, T., Fukuda, Y., Taniguchi, M. Interpretation of interannual mass change over the Bangkok area observed by GRACE. 2nd Hydrology delivers Earth System Science to Society Joint meeting for GSWP/GLASS AsiaFlux/FLUXNET LandFlux-EVAL, 2010.06.22-2010.06.25, Tokyo, Japan.

Yamamoto, K., Fukuda, Y., Nakaegawa, T., Hasegawa, T., Taniguchi, M. Interannual mass variation over Chao Phraya river basin observed by GRACE. EGU General Assembly 2010, 2010.05.02-2010.05.07, Vienna, Austria.

Yamamoto, K., Fukuda, Y., Nakaegawa, T., Taniguchi, M. Study of landwater variation over Chao Phraya river basin using GRACE, satellite altimetry and in situ data. 2009 AGU Fall Meeting, 2009.12.14-2009.12.18, San Francisco, U.S.A..

Yamamoto, K., T. Nakaegawa, Y. Fukuda, Taniguchi, M. Recovery of basin-scale landwater variations using GRACE data for the correction of groundwater monitoring with in-situ gravimetry. XXXVI IAH Congress, 2008.10.26-2008.11.01, Toyama, Japan.

Yamamoto, K, Fukuda, Y., Doi, K Antarctic Ice Sheet Mass Variation Using GRACE Satellite Gravity Data- Removal of Atmospheric Correction Error and Recalculation of the Interannual Mass Trend-. AGU Fall Meeting, 2008.12.15-2008.12.19, San Francisco, USA.

Hasegawa, T., Fukuda, Y., Gangyu, F., Wenke, S., Tanaka, Y., Hashimoto, M., Yamamoto, K. Gravity Changes Associated with the 2004 Sumatra-Andaman Eqrthquake: An interpretation of the postseismic gravity changes by SNRVEI model. IAG 2009 Scientific Assembly, 2009.08.31-2009.09.04, Buenos Aires, Argentina.

Taniguchi, M, Yamamoto, K, Sarukkalige, P R, Regional assessments of groundwater resources by uses of satellite GRACE and GRAPHIC network in Western Australia. AGU Fall Meeting, 2008.12.15-2008.12.19, San Francissco, USA.

Hasegawa, T., Fukuda, Y., Fu, G., Sun, W., Okuno, J., Yamamoto, K. Coseismic and Postseismic Gravity Changes Associated with the 2004 Sumatra Earthquake: Comparison between GRACE and SNREI model. AGU Fall Meeting, 2008.12.15-2008.12.19, San Francisco, USA.

【Invited Lecture / Honorary Lecture / Panelist】

Yamamoto, K, Y. Fukuda, M., Taniguchi, M Study of Sub-basin Scale Groundwater Variations in Asia Using GRACE, Satellite Altimetry and in-situ Data. AGU Fall Meeting, 2008.12.15-2008.12.19, San Francisco, USA.