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1

Production of Dissolved Organic Matter from Dead Green Algal Cells. II. Anaerobic Microbial Decomposition

Akira Otsuki and Takahisa Hanya

Journal:

Limnology and Oceanography

Year:

1972

Language:

english

File:

PDF, 759 KB

english, 1972

2

On the Production of Dissolved Nitrogen-Rich Organic Matter

Akira Otsuki and Takahisa Hanya

Journal:

Limnology and Oceanography

Year:

1968

Language:

english

File:

PDF, 417 KB

english, 1968

3

Part I || Ultraviolet Absorbance as an Index of the Pollution of Seawater

Norio Ogura and Takahisa Hanya

Journal:

Journal (Water Pollution Control Federation)

Year:

1968

Language:

english

File:

PDF, 542 KB

english, 1968

4

Decomposition of Urea by the Larger Particulate Fraction and the Free Bacteria Fraction in a Pond Water

Mr. Yasuhiro Satoh, Dr. Takahisa Hanya

Journal:

International Review of Hydrobiology

Year:

1976

Language:

english

File:

PDF, 447 KB

english, 1976

5

Gas chromatographic-mass spectrometric identification of phenolic acids in recent sediments

Genki Matsumoto, Takahisa Hanya

Journal:

Journal of Chromatography A

Year:

1980

Language:

english

File:

PDF, 434 KB

english, 1980

6

Presence of squalane in urban aquatic environments

Genki Matsumoto, Takahisa Hanya

Journal:

Journal of Chromatography A

Year:

1980

Language:

english

File:

PDF, 409 KB

english, 1980

7

Gas-liquid chromatographic-mass spectrometric determination of alkylbenzenesulphonates in river water

Hiromi Hon-nami, Takahisa Hanya

Journal:

Journal of Chromatography A

Year:

1978

Language:

english

File:

PDF, 550 KB

english, 1978

8

Chemical composition of labile fractions in DOM

Masahiro Ochiai, Takuo Nakajima, Takahisa Hanya

Journal:

Year:

1980

Language:

english

File:

PDF, 171 KB

english, 1980

9

Vertical distribution of organic constituents in an Antarctic lake: Lake Vanda

Genki Matsumoto, Tetsuya Torii, Takahisa Hanya

Journal:

Year:

1984

Language:

english

File:

PDF, 544 KB

english, 1984

10

Vertical distribution of monosaccharides in lake water

Masahiro Ochiai, Takahisa Hanya

Journal:

Year:

1980

Language:

english

File:

PDF, 288 KB

english, 1980

11

Fractional Precipitation of Humic Acids from Recent Sediment by Use of N, N-Dimethyl-formamide and its Infra-red Absorption Spectra

OTSUKI, AKIRA, HANYA, TAKAHISA

Journal:

Year:

1966

File:

PDF, 328 KB

1966

12

Residue from Bacterial Decomposition of Green Algal Cells as Food for Daphnia

OTSUKI, AKIRA, HANYA, TAKAHISA, YAMAGISHI, HIROSHI

Journal:

Year:

1969

File:

PDF, 100 KB

1969

13

High abundances of long-chain normal alkanoic acids in Antarctic soil

Matsumoto, Genki, Torii, Tetsuya, Hanya, Takahisa

Journal:

Year:

1981

File:

PDF, 362 KB

1981

14

High abundance of algal 24-ethylcholesterol in Antarctic lake sediment

Matsumoto, Genki, Torii, Tetsuya, Hanya, Takahisa

Journal:

Year:

1982

File:

PDF, 415 KB

1982

15

Organic constituents in atmospheric fallout in the Tokyo area

Genki Matsumpto, Takahisa Hanya

Journal:

Atmospheric Environment (1967)

Year:

1967

Language:

english

File:

PDF, 1.16 MB

english, 1967

16

Alpha- and gamma-BHC in Tokyo rainwater (December 1968 to November 1969)

Ochiai Masahiro, Hanya Takahisa

Journal:

Environmental Pollution (1970)

Year:

1970

Language:

english

File:

PDF, 237 KB

english, 1970

17

Alpha- and gamma-BHC in Tamagawa river water, Japan (September 1968 to September 1969)

Masahiro Ochiai, Takahisa Hanya

Journal:

Environmental Pollution (1970)

Year:

1970

Language:

english

File:

PDF, 216 KB

english, 1970

18

Some precursors of humic acid in Recent lake sediment suggested by infra-red spectra

Akira Otsuki, Takahisa Hanya

Journal:

Geochimica et Cosmochimica Acta

Year:

1967

Language:

english

File:

PDF, 843 KB

english, 1967

19

Gas chromatographic-mass spectrometric identification of phenols and aromatic acids in river waters

Genki Matsumoto, Ryoshi Ishiwatari, Takahisa Hanya

Journal:

Year:

1977

Language:

english

File:

PDF, 406 KB

english, 1977

20

Linear alkylbenzene sulfonates in river, estuary and bay water

Hiromi Hon-Nami, Takahisa Hanya

Journal:

Year:

1980

Language:

english

File:

PDF, 366 KB

english, 1980

21

Comparative study on organic constituents in polluted and unpolluted inland aquatic environments-I features of hydrocarbons for polluted and unpolluted waters

Genki Matsumoto, Takahisa Hanya

Journal:

Year:

1981

Language:

english

File:

PDF, 527 KB

english, 1981

22

Secular variation of BHC in the paper of books

Masahiro Ochiai, Michiko Ohotomi, Yoshinari Ambe, Hiroyuki Shinohara, Takahisa Hanya

Journal:

Science of The Total Environment

Year:

1976

Language:

english

File:

PDF, 323 KB

english, 1976

23

Etude statistique sur les caractères géochimiques des eaux douces au Japon—I

Takahisa, Hanya, Fumio, Sawada

Journal:

Geochimica et Cosmochimica Acta

Year:

1956

File:

PDF, 433 KB

1956

24

Production of Dissolved Organic Matter from Dead Green Algal Cells. I. Aerobic Microbial Decomposition

Akira Otsuki and Takahisa Hanya

Journal:

Limnology and Oceanography

Year:

1972

Language:

english

File:

PDF, 1.07 MB

english, 1972

25

Production of dissolved organic matter from dead green algal cells. I. Aerobic microbial decomposition

OTSUKI, AKIRA, HANYA, TAKAHISA

Journal:

Limnology and Oceanography

Year:

1972

Language:

english

File:

PDF, 1.03 MB

english, 1972

26

On the production of dissolved nitrogen-rich organic matter

OTSUKI, AKIRA, HANYA, TAKAHISA

Journal:

Limnology and Oceanography

Year:

1968

Language:

english

File:

PDF, 352 KB

english, 1968

27

Production of dissolved organic matter from dead green algal cells. II. Anaerobic microbial decomposition

OTSUKI, AKIRA, HANYA, TAKAHISA

Journal:

Limnology and Oceanography

Year:

1972

Language:

english

File:

PDF, 710 KB

english, 1972

28

Étude des matières en suspension dans l’eau naturelle. I

Hanya, Takahisa

Journal:

Bulletin of the Chemical Society of Japan

Year:

1950

File:

PDF, 5.75 MB

1950

29

Determination of alkylbenzenesulfonate in the polluted waters by a combined method of Methylene Blue colorimetry with infrared spectrometry

AMBE, Yoshinari, HANYA, Takahisa

Journal:

Year:

1972

File:

PDF, 869 KB

1972

30

10.2116/bunsekikagaku.24.505

MATSUSHIMA, Hajime, HANYA, Takahisa

Journal:

Year:

1975

File:

PDF, 1.21 MB

1975

31

Sterols and fatty acids in foams from Antarctic lakes of the Dry Valleys in south Victoria Land.

Matsumoto, Genki I., Torii, Tetsuya, Hanya, Takahisa

Journal:

GEOCHEMICAL JOURNAL

Year:

1985

Language:

english

File:

PDF, 1.43 MB

english, 1985

32

Distribution and correlation of total organic carbon and mercury in Antarctic dry valley soils, sediments and organisms.

Matsumoto, Genki, Chikazawa, Kazuo, Murayama, Haruta, Torii, Tetsuya, Fukushima, Hiroshi, Hanya, Takahisa

Journal:

GEOCHEMICAL JOURNAL

Year:

1983

Language:

english

File:

PDF, 1.38 MB

english, 1983

33

Stenols and phytol in lake sediments from Syowa and Vestfold Oases in the Antarctic.

Matsumoto, Genki, Torii, Tetsuya, Hanya, Takahisa

Journal:

GEOCHEMICAL JOURNAL

Year:

1983

Language:

english

File:

PDF, 2.26 MB

english, 1983

34

The effects of water absorption and roasting conditions on fracture properties and internal structure of sesame seeds

Katsuno, Nakako, Fujimura, Makoto, Hanya, Akira, Nishizu, Takahisa

Journal:

Bioscience Biotechnology and Biochemistry

Year:

2017

Language:

english

File:

PDF, 557 KB

english, 2017

35

Geochemical Studies of Island Sugashima. II

Sugawara, Ken, Hanya, Takahisa

Journal:

Nippon kagaku zassi

Year:

1950

File:

PDF, 189 KB

1950

36

Ceochemical Studies of Sugashima Island. IV

Hanya, Takahisa, Sugawara, Ken

Journal:

Nippon kagaku zassi

Year:

1950

File:

PDF, 302 KB

1950

37

Geochemical Studies of Sugashima Island. V

Hanya, Takahisa

Journal:

Nippon kagaku zassi

Year:

1950

File:

PDF, 153 KB

1950

38

Geochemical Studies of Sugashima Island. VII

Hanya, Takahisa

Journal:

Nippon kagaku zassi

Year:

1951

File:

PDF, 223 KB

1951

39

Studies of Suspending Matters in Natural Waters. II

Hanya, Takahisa

Journal:

Nippon kagaku zassi

Year:

1952

File:

PDF, 240 KB

1952

40

Geochemical Study of Acid Water in Japan. II. Chemical Properties of the Natural Waters in the Upper District of the River Yukawa.

Hanya, Takahisa, Sugimura, Yukio

Journal:

Nippon kagaku zassi

Year:

1957

File:

PDF, 713 KB

1957

41

Geochemical Study of Acid Water in Japan. III. Time Variation of Water Quality of the Upper Stream of the Yukawa River with Relation to that of the lower Stream.

Hanya, Takahisa, Sugimura, Yukio

Journal:

Nippon kagaku zassi

Year:

1958

File:

PDF, 1.17 MB

1958

42

Gas Chromatographic Determination of Lower Fatty Acids in Polluted Water

OTSUKI, Akira, HANYA, Takahisa

Journal:

Nippon kagaku zassi

Year:

1963

File:

PDF, 350 KB

1963

43

Composition and Spectroscopic Characteristics of Coprecipitated Organic Matter in Natural Water

AKIYAMA, Toshiko, HANYA, Takahisa

Journal:

Nippon kagaku zassi

Year:

1968

File:

PDF, 1.38 MB

1968

44

Global Water Cycle.

Hanya, Takahisa

Journal:

Japan journal of water pollution research

Year:

1991

File:

PDF, 1.73 MB

1991

45

The Mechanism of Removal of Mercury from Sea Water to Bottom Muds in Minamata Bay

HANYA, Takahisa, ISHIWATARI, Ryoshi, ICHIKUNI, Hisako

Journal:

Journal of the Oceanographical Society of Japan

Year:

1963

File:

PDF, 1.03 MB

1963

46

Geochemical Studies of Island Sugashima I

Sugawara, Ken, Hanya, Takahisa

Journal:

Nippon kagaku zassi

Year:

1948

File:

PDF, 151 KB

1948

47

Geochemical Studies of Island Sugashima. III

Sugawara, Ken, Hanya, Takahisa

Journal:

Nippon kagaku zassi

Year:

1950

File:

PDF, 282 KB

1950

48

10.1246/nikkashi1948.86.201

ISHIWATARI, Ryoshi, ITO, Shonsuke, HANYA, Takahisa

Journal:

Nippon kagaku zassi

Year:

1965

File:

PDF, 476 KB

1965

49

10.1246/nikkashi1948.86.1270

ISHIWATARI, Ryoshi, HANYA, Takahisa

Journal:

Nippon kagaku zassi

Year:

1965

File:

PDF, 480 KB

1965

50

Determination of polynuclear aromatic hydrocarbons in sediment by mass fragmentography.

MATSUSHIMA, Hajime, HANYA, Takahisa

Journal:

Agricultural and Biological Chemistry

Year:

1979

Language:

english

File:

PDF, 542 KB

english, 1979