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  • 1-10 of  90 results for ""Calidad del agua""
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Water and mass balances in paddy fields area with a cyclic irrigation system situated along Lake Kasumigaura [Japan]

  • Authors : Kitamura, T., Ibaraki-ken. Kasumigaura Environmental Science Center, Tsuchiura; Kuroda, H.; Yamamoto, M.

Subjects: Water resources and management; WATER BALANCE; WATER USE

  • Source: Transactions of the Japanese Society of Irrigation, Drainage and Rural Engineering (Japan), Jun 2010, (no.267) p. 35-41.

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Periodical

Charging characteristic of a recharging system to lead storage battery using solar cells in small fishing vessel

  • Authors : Qi, L., Tokyo Univ. of Marine Science and Technology; Sakai, H.

Subjects: Agricultural machinery and equipment; Renewable energy resources; AQUATIC ORGANISMS

  • Source: Fisheries Engineering (Japan), Feb 2010, v. 46(3) p. 205-210.

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Periodical

Relationship between biogeochemical processes and forest management in Japanese forest ecosystems

  • Authors : Shibata, H., Hokkaido Univ., Nayoro (Japan). Field Science Center for Northern Biosphere; Toda, H.; Fukushima, K.

Subjects: Plant ecology; Water resources and management; FORESTS

  • Source: Journal of the Japanese Forest Society (Japan), Dec 2009, v. 91(6) p. 408-420.

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Periodical

Fluctuation of water quality and countermeasures against eutrophication in Lake Suwa [Japan]

  • Authors : Miyabara, Y.

Subjects: Aquatic ecology; Pollution; WATER POLLUTION

  • Source: Journal of Japan Society on Water Environment (Japan), May 2009, v. 32(5) p. 222-225.

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Periodical

Evaluation of soil runoff countermeasures at the upper reaches of the Abashiri river [Hokkaido, Japan]

  • Authors : Unoki, K.; Suzuki, T.; Nakamura, K.

Subjects: Soil erosion, conservation and reclamation; Agricultural engineering; JAPAN

  • Source: Journal of the Japanese Society of Irrigation, Drainage and Rural Engineering (Japan), Jul 2007, v. 75(7) p. 609-613.

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Periodical

Classification of spring water in Tokyo [Japan] based on a mathematical statistical method

  • Authors : Narumiya, H.; Nakayama, D.; Matsuyama, H.

Subjects: Water resources and management; WATER SPRINGS; JAPAN

  • Source: Water Science (Japan), Jun 2007, (no.295) p. 43-56.

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Periodical

Water quality and factors influencing its distribution in Lake Takkobu [Japan]

  • Authors : Takamura, N.; Nakagawa, M.; Wakana, I.

Subjects: Water resources and management; Nature conservation and land resources; AQUATIC PLANTS

  • Source: Japanese Journal of Limnology (Japan), May 2007, v. 68(1) p. 81-95.

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  • 1-10 of  90 results for ""Calidad del agua""