6 0 0 0 OA 立谷沢川(山形県)の陸水学的研究
- 著者
- 加藤 武雄
- 出版者
- The Association of Japanese Geographers
- 雑誌
- 地理学評論 (ISSN:00167444)
- 巻号頁・発行日
- vol.29, no.9, pp.559-567, 1956-09-01 (Released:2008-12-24)
- 参考文献数
- 6
In this paper, the results of the investigations of the Tachiyazawagawa are reported. The results are summarised as. follows:- 1. The water temperature of the river is lower than that of the Mogami (main stream) throughout the snow-melting season. The diffe-rence, lies 1.3 and 5.1. 2. The upper reaches of the river consist of the Nigorisawa, the Honsawa (the main stream) and the Akasawa. Among the three, the Nigorisawa is most influenced by the volcanic activity of Mt. Gassan, judging from the chemical analysis of the water taken from the stations in the drainage system. 3. The content of the dissolved oxygen in the water undergoes the diurnal change. The relation between the oxygen content and the water temperature nearly shows the negative correlation. 4. The chloride content of the river decreases regularly with the increase of the flow except during the snow-melting season.
2 0 0 0 7p-T-10 オンライン・ブラッグスペクトロメータ
1 0 0 0 OA 河川水中の溶存酸素量と水温の日変化について
- 著者
- 加藤 武雄
- 出版者
- THE TOHOKU GEOGRAPHICAL ASSOCIATION
- 雑誌
- 東北地理 (ISSN:03872777)
- 巻号頁・発行日
- vol.23, no.3, pp.164, 1971 (Released:2010-10-29)
- 参考文献数
- 4
- 被引用文献数
- 1
At Daiichi Dam of the Tachiyazawa River, the amount of dissolved oxygen and the water temperature are observed throughout the day. The hourly observation reveals that the linear relationship (negative correlation) is found to exist between the two. Regarding this river, the following equation is obtained:DO=13, 98-0.367 Tw (r=-0.933), where DO is dissolved oxygen in ppm and Tw in °C.
1 0 0 0 鳥ノ海火口湖の湖沼学的研究
- 著者
- 加藤 武雄 米地 文夫
- 出版者
- 東北地理学会
- 雑誌
- 東北地理 (ISSN:03872777)
- 巻号頁・発行日
- vol.17, no.1, pp.36-40, 1965
The Chokai Volcano, which lies on the coast of the Japan Sea, is one of the famous volcanoes of the northeast Japan, and <i>Tori-no-umi</i> is the crater lake near the top of this volcano. This is a report of the limnological survey of this lake.<br>1) This lake has an elliptical shape as is shown by the bathymetric map (Fig. 2).<br>2) As seen from Figs. 4 and 9, the vertical distribution of the water temperature and the chemical quality shows typical features at the periods of the summer stagnation and the autumnal circulation.<br>3) The result of the chemical analysis (Tables 2-4) generally reveals that <i>Tori-no-umi</i> is poor in dissolved substances.<br>4) This lake is characterized by rather high concentration of Na<sup>+</sup> and Cl<sup>-</sup>. (These features are not seen in the several lakes in the Zao and the Shirataka Volcano areas distant from the Japan Sea coast.) The writers inferred that the chemical quality of <i>Tori-no-umi</i> lake is originated from the atmospheric salt in the remaining snow around the lake.
1 0 0 0 農民小説集
- 著者
- 藤森成吉 加藤武雄 木村毅編輯
- 出版者
- 新潮社
- 巻号頁・発行日
- 1926
1 0 0 0 OA 近代思潮講演集 : 附録・九州ところどころ 芸備三日
- 著者
- 加藤武雄 [ほか述]
- 出版者
- 大阪毎日新聞社[ほか]
- 巻号頁・発行日
- 1930