Fluctuation of NO3-N in groundwater of the reservoir of the Sunagawa Subsurface Dam, Miyako Island, Japan

Paddy and Water Environment

Volumn 4, Issue 2, 2006, Pages 101-110

  Ishida, Satoshi ^a   Tsuchihara, Takeo ^a   Imaizumi, Masayuki ^a  

^a NATIONAL INSTITUTE FOR RURAL ENGINEERING   (Japan)

Author keywords

*3H; Fertilizer; Limestone; Mega subsurface dam

Indexed keywords

SACCHARUM HYBRID CULTIVAR;

EID: 33646858604     PISSN: 16112490     EISSN: 16112504     Source Type: Journal    
DOI: 10.1007/s10333-006-0037-7     Document Type: Article

References (21)

1. Beven K, Germann PP (1982) Macropores and water flow in soils. Water Resour Res 18:1311-1325
2. Foster SSD, Smith-Carington A (1980) The interpretation of tritium in the chalk unsaturated zone. J Hydrol 46:343-364
3. Hanson G, Nilsson A (1986) Ground-water dams for rural-water supplies in developing countries. Groundwater 24(4):497-506
4. Hori K, Kayane H (2000) Submarine morphology of the island shelf off the middle and south Ryukyu Islands, southwest Japan (in Japanese). Geograph Rev Jpn 73A-3:161-181
5. Hosotani H, Ito Y (1986) A new hydrolographical model for the unconfined groundwater basin (in Japanese). J Jpn Soc Eng Geol 27(2):53-60
6. Imaizumi M, Maekawa T, Nagata J, Tomita T (1988) Hydrogeological simulation of Miyakojima Island subsurface dam plan (in Japanese). J JAGH 30:11-23
7. Imaizumi M, Okushima S, Shiono T, Takeuchi M, Komae T (2002) Soil water intrusion into a Ryukyu rimestone aquifer in Komesu underground dam basin southern part of Okinawa Island (in Japanese). Trans JSIDRE 221:11-23
8. Ishida S, Kotoku M, Abe E, Fazal MA, Tsuchihara T, Imaizumi M (2003) Construction of subsurface dams and these impact on the environment. RMZ Materials and Geoenvironment 50(1):149-152
9. Ishida S, Hara I, Tsuchihara T, Imaizumi M (2005) Evaluation of the drainage effect by drain tunnel in tertiary mudstone landslide area using a neutron moisture logging and environmental isotopes in groundwater (in Japanese). Landslides 41(5):467-474
10. Japan Green Resources Corporation (JGRC) (2001) Report on an Agricultural Land Conservation Project in the Miyako Region
11. Kimura S (1971) Study of groundwater flow by tritium concentration in water (in Japanese). Bull Natl Res Inst Agric Eng 9:1-46
12. Kondo H, Tase N, Hirata T (1997) Nitrogen isotope ratio of nitrate of groundwater in Miyako Island Okinawa Prefecture (in Japanese). J JAGH 39(1):1-15
13. Legrand HE, Stringfield VT (1971) Development and distribution of permeability in carbonate aquifers. Water Resour Res 7(5):1284-1294
14. Nagata S, Enami N, Nagata J, Katho T (1993) Design and construction of cutoff walls for subsurface dams on Amami and Ryukyu Islands in the most southwestern part of Japan. Hydrogeol Select Papers 4:229-245
15. Nakanishi Y (2001) Correlation between actual fertilizing to sugarcane and nitrate concentration in groundwater of Miyako Island, Okinawa, Japan (in Japanese). J Soil Sci Plant Nutr 72:499-504
16. Okinawa General Bureau (1982) Hydrogeological map of Miyakojima Island (in Japanese)
17. Peterson EW, Davis RK, Brahana JV, Orndorff HA (2002) Movement of nitrate through regolith covered karst terrane, northwest Arkansas. J Hydrol 256:35-47
18. Smith DB, Downing RA, Monkhouse RA, Otlet RL, Pearson FJ (1976) The age of groundwater in the chalk of the London basin. Water Resour Res 12(3):392-404
19. Takashima Y (1991) Environmental tritium - Its behavior and utilization (in Japanese). Radioisotopes 40:520-530
20. Tashiro Y, Takahira K (2001) Long term trend of nitrogen emission and nitrogen concentration of groundwater in Miyako Island, Okinawa (in Japanese). J JSWE 24(11):733-738
21. Toth J (1963) A theoretical analysis of groundwater flow in small drainage basins. J Geophys Res 68(16):4795-4812