Výsledky vyhledávání - "Katsuro Ogawa"

An approach to estimating evapotranspiration in the Urumqi River basin, Tianshan, China, by means of remote sensing and a geographical information system technique

Autor: Katsuro Ogawa, Wanchang Zhang, Yasushi Yamaguchi, Jun Chen

Publikováno v: Hydrological Processes. 19:1839-1854

An approach that makes use of meteorological measurements and the spatial perspective provided by satellite data to estimate the time series (monthly or daily) of evapotranspiration (ET) over heterogeneous terrain two-dimensionally has been developed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f23ec4f5d1a6a297f0ab940c639bca9
https://doi.org/10.1002/hyp.5639

Zobrazit plný text záznamu

Studies on Surface Temperature using Remote Sensing Technique in the NW Part of Bangladesh

Autor: Yasushi Yamaguchi, Mohammad Rezwanul Islam, Syeda Fahliza Begum, Katsuro Ogawa

Publikováno v: Geocarto International. 18:41-49

A simple and straightforward technique based on remote sensing was applied for the estimation of surface emissivity and surface temperature at different dates in the northwestern part of Bangladesh for the summer and autumn period (March through Octo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b717e08406261a0f21253a690d4f4b69
https://doi.org/10.1080/10106040308542280

Zobrazit plný text záznamu

Distribution of suspended sediment in the coastal sea off the Ganges–Brahmaputra River mouth: observation from TM data

Autor: Syeda Fahliza Begum, Mohammad Rezwanul Islam, Katsuro Ogawa, Yasushi Yamaguchi

Publikováno v: Journal of Marine Systems. 32:307-321

Remote sensing technique was applied to estimate suspended sediment concentration (SSC) and to understand transportation, distribution and deposition of suspended sediment in the estuary and throughout the coastal sea, off the Ganges–Brahmaputra Ri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::279e58a675fdc795c36e163d85138d13
https://doi.org/10.1016/s0924-7963(02)00045-3

Zobrazit plný text záznamu

Estimation of snow ablation under a dust layer covering a wide range of albedo

Autor: Yasushi Yamaguchi, Katsuro Ogawa, Sunil Adhikary

Publikováno v: Hydrological Processes. 16:2853-2865

Ablation processes of snow under a thin dust cover are complicated compared with those under a thick cover, mainly owing to the effects of aggregation (redistribution) of dust particles on the conditions of surface melting. Aggregation of dust partic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9115e30dfc1652b736328e04c0cd717a
https://doi.org/10.1002/hyp.1075

Zobrazit plný text záznamu

Suspended sediment in the Ganges and Brahmaputra Rivers in Bangladesh: observation from TM and AVHRR data

Autor: Mohammad Rezwanul Islam, Katsuro Ogawa, Yasushi Yamaguchi

Publikováno v: Hydrological Processes. 15:493-509

Remote sensing was used to understand the seasonal and spatial variation of suspended sediment in the Ganges and Brahmaputra Rivers in Bangladesh for two different discharge periods. Suspended sediment concentration (SSC) in these rivers was estimate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9880e87d645380df9cc45fca234acac8
https://doi.org/10.1002/hyp.165

Zobrazit plný text záznamu

Evaluation of the Effect of Pre‐processing of the Remotely Sensed Data on the Actual Evapotranspiration, Surface Soil Moisture Mapping by an Approach Using Landsat, DEM and Meteorological Data

Autor: Katsuro Ogawa, Zhang Wan-chang, Yasushi Yamaguchi

Publikováno v: Geocarto International. 15:59-70

A practical approach that combines Landsat TM, DEM and in situ conventional meteorological data to estimate the actual evapotranspiration (ET), and to predict the surface soil moisture content (SSMC) in a heterogeneous terrain was proposed and applie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e8f83158d41157cc433ee788d449c23e
https://doi.org/10.1080/10106040008542173

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání