IWAKUMA, Toshio: search on Z-Library

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1

Comparison of general water quality of rivers in Indonesia and Japan

Machiko Kido, Yustiawati, M. Suhaemi Syawal, Sulastri, Toshiyuki Hosokawa, Shunitz Tanaka, Takeshi Saito, Toshio Iwakuma, Masaaki Kurasaki

Journal:

Environmental Monitoring and Assessment

Year:

2009

Language:

english

File:

PDF, 377 KB

english, 2009

2

Primary and Secondary Production in Lake Kasumigaura

Iwakuma, Toshio

Journal:

Japan journal of water pollution research

Year:

1986

File:

PDF, 1.13 MB

1986

3

Pesticide Residue Flux from Rainwater into Lake Nakanuma in the Rainy Season.

NOHARA, Seiichi, HANAZATO, Takayuki, IWAKUMA, Toshio

Journal:

Japanese Journal of Limnology (Rikusuigaku Zasshi)

Year:

1997

Language:

english

File:

PDF, 494 KB

english, 1997

4

Feeding of Chaoborus flavicans larvae (Diptera: Chaoboridae) on Ceratium hirundinella and Daphnia rosea in a eutrophic pond.

SHEI, Ping, IWAKUMA, Toshio, FUJII, Koichi

Journal:

Japanese Journal of Limnology (Rikusuigaku Zasshi)

Year:

1988

File:

PDF, 1.58 MB

1988

5

Chironomid production in relation to phytoplankton primary production in Lake Kasumigaura, Japan

Iwakuma, Toshio, Yasuno, Masayuki, Sugaya, Yoshio

Journal:

SIL Proceedings, 1922-2010

Year:

1984

Language:

english

File:

PDF, 722 KB

english, 1984

6

The dynamics of rotiferan communities in relation to environmental factors: comparison between two tropical oxbow lakes with different hydrological conditions

Gumiri, Sulmin, Iwakuma, Toshio

Journal:

SIL Proceedings, 1922-2010

Year:

2002

Language:

english

File:

PDF, 645 KB

english, 2002

7

Effects of permethrin on phytoplankton and zooplankton in an enclosure ecosystem in a pond

Masayuki Yasuno, Takayuki Hanazato, Toshio Iwakuma, Kenzi Takamura, Ryuhei Ueno, Noriko Takamura

Journal:

Year:

1988

Language:

english

File:

PDF, 600 KB

english, 1988

8

Special Publication Number 3: A Festschrift Honoring Mary and Jim Sublette. Part 2: Biology, Ecology and Natural History of Chironomidae || Seasonal and Diel Drift Patterns of Chironomus yoshimatsui (Diptera: Chironomidae) in Otto River, Japan

Ryuhei Ueno, Toshio Iwakuma and Kenji Takamura

Journal:

Journal of the Kansas Entomological Society

Year:

1998

Language:

english

File:

PDF, 1.09 MB

english, 1998

9

Impact of whitefish on an enclosure ecosystem in a shallow eutrophic lake: selective feeding of fish and predation effects on the zooplankton communities

Takayuki Hanazato, Toshio Iwakuma, Hidetake Hayashi

Journal:

Year:

1990

Language:

english

File:

PDF, 994 KB

english, 1990

10

Dependence of the autumn emergence of Tokunagayusurika akamusi (Diptera: Chironomidae) on water temperature.

IWAKUMA, Toshio, SUGAYA, Yoshio, YASUNO, Masayuki

Journal:

Japanese Journal of Limnology (Rikusuigaku Zasshi)

Year:

1989

Language:

english

File:

PDF, 859 KB

english, 1989

11

Impact of whitefish on an enclosure ecosystem in a shallow eutrophic lake: changes in nutrient concentrations, phytoplankton and zoobenthos

Toshio Iwakuma, Hidetake Hayashi, Ikuko Yasuda, Takayuki Hanazato, Kaori Takada

Journal:

Year:

1990

Language:

english

File:

PDF, 1.13 MB

english, 1990

12

Pesticide Residue Flux from Rainwater into Lake Nakanuma in the Rainy Season.

NOHARA, Seiichi, HANAZATO, Takayuki, IWAKUMA, Toshio

Journal:

Japanese Journal of Limnology (Rikusuigaku Zasshi)

Year:

1997

File:

PDF, 494 KB

1997

13

Nonylphenol enhances apoptosis induced by serum deprivation in PC12 cells

Miho Aoki, Masaaki Kurasaki, Takeshi Saito, Sayaka Seki, Toshiyuki Hosokawa, Yasumitsu Takahashi, Hiroyoshi Fujita, Toshio Iwakuma

Journal:

Year:

2004

Language:

english

File:

PDF, 285 KB

english, 2004

14

Growth and leaf life-span of a floating-leaved plant, Trapa natans L., as influenced by nitrogen flux

Takayoshi Tsuchiya, Toshio Iwakuma

Journal:

Year:

1993

Language:

english

File:

PDF, 477 KB

english, 1993

15

Diverse Effect of Tributyltin on Apoptosis in PC12 Cells

Osamu Yamanoshita, Masaaki Kurasaki, Takeshi Saito, Kyoko Takahasi, Hiroko Sasaki, Toshiyuki Hosokawa, Masashi Okabe, Jyunko Mochida, Toshio Iwakuma

Journal:

Biochemical and Biophysical Research Communications

Year:

2000

Language:

english

File:

PDF, 183 KB

english, 2000

16

Primary productivity in tropical oxbow lakes in Central Kalimantan, Indonesia

Ishikawa, Toshiyuki, Yurenfri,, Ardianor,, Iwakuma, Toshio

Journal:

SIL Proceedings, 1922-2010

Year:

2006

File:

PDF, 550 KB

2006

17

Seasonal dynamics of zooplankton communities in interconnected tropical swamp lake ecosystems

Gumiri, Sulmin, Ardianor,, Wulandari, Linda, Buchar, Tariono, Iwakuma, Toshio

Journal:

SIL Proceedings, 1922-2010

Year:

2005

Language:

english

File:

PDF, 535 KB

english, 2005

18

Primary production of phytoplankton and standing crops of zooplankton and zoobenthos in hypertrophic Lake Teganuma

Kenzi Takamura, Yoshio Sugaya, Noriko Takamura, Takayuki Hanazato, Masayuki Yasuno, Toshio Iwakuma

Journal:

Year:

1989

Language:

english

File:

PDF, 802 KB

english, 1989

19

Survival of Glochidial Larvae of the Freshwater Pearl Mussel, Margaritifera laevis (Bivalvia: Unionoida), at Different Temperatures: A Comparison Between Two Populations With and Without Recruitment

Akiyama, Yoshihiro, Iwakuma, Toshio

Journal:

Zoological Science

Year:

2007

Language:

english

File:

PDF, 145 KB

english, 2007

20

Photosynthesis and primary production of Microcystis aeruginosa KÃ¼tz. in Lake Kasumigaura

Takamura, Noriko, Iwakuma, Toshio, Yasuno, Masayuki

Journal:

Journal of Plankton Research

Year:

1985

Language:

english

File:

PDF, 389 KB

english, 1985

21

Uptake of 13 C and 15 N (ammonium, nitrate and urea) by Microcystis in Lake Kasumigaura

Takamura, Noriko, Iwakuma, Toshio, Yasuno, Masayuki

Journal:

Journal of Plankton Research

Year:

1987

Language:

english

File:

PDF, 648 KB

english, 1987

22

Net primary production of Numphoides peltata (Gmel.) O. Kuntze growing on Sandy sediment at Edosaki-iri Bay in Lake Kasumigaura, Japan.

TSUCHIYA, Takayoshi, NOHARA, Seiichi, IWAKUMA, Toshio

Journal:

Japanese Journal of Limnology (Rikusuigaku Zasshi)

Year:

1990

Language:

english

File:

PDF, 755 KB

english, 1990

23

Factors controlling the population dynamics of chironomids in a eutrophic Japanese lake: experimental analysis using mesocosms

Iwakuma, Toshio, Yasuno, Masayuki, Hayashi, Hidetake, Hanazato, Takayuki

Journal:

SIL Proceedings, 1922-2010

Year:

2000

File:

PDF, 633 KB

2000

24

Life history, growth patterns and feeding habits of two predatory stoneflies, Skwala pusilla (Perlodidae) and Kamimuria tibialis (Perlidae) in northern Japan

Otsuki, Akiko, Iwakuma, Toshio

Journal:

Aquatic Insects

Year:

2008

Language:

english

File:

PDF, 685 KB

english, 2008

25

Factors controlling the population dynamics of chironomids in a eutrophic Japanese lake: experimental analysis using mesocosms

Iwakuma, Toshio, Yasuno, Masayuki, Hayashi, Hidetake, Hanazato, Takayuki

Journal:

SIL Proceedings, 1922-2010

Year:

2000

Language:

english

File:

PDF, 633 KB

english, 2000

26

Faunal composition of meio- and macroinvertebrates associated with aquatic macrophytes in Central Kalimantan and West Java, Indonesia, with special reference to oligochaetes

OHTAKA, Akifumi, HARTOTO, Dede Irving, SUDARSO, Yoyok, BUCHAR, Tariono, WIDJAJA, Fifi, IWAKUMA, Toshio, KUNII, Hidenobu

Journal:

Year:

2006

Language:

english

File:

PDF, 273 KB

english, 2006

27

Growth parameters of endangered freshwater pearl mussel (Margaritifera laevis, Unionoida)

Akiyama, Yoshihiro B., Iwakuma, Toshio

Journal:

Fundamental and Applied Limnology / Archiv für Hydrobiologie

Year:

2009

Language:

english

File:

PDF, 404 KB

english, 2009

28

Studies on the biology of Chaoborus flavicans (Meigen) (Diptera: Chaoboridae) in a fish-free eutrophic pond, Japan

Ping Xie, Toshio Iwakuma, Koichi Fujii

Journal:

Year:

1998

Language:

english

File:

PDF, 73 KB

english, 1998

29

Effect of Available Food and Temperature on the Growth and Reproduction of Daphnia rosea

Xie, Ping, Iwakuma, Toshio, Fujii, Koichi

Journal:

Journal of Freshwater Ecology

Year:

2000

Language:

english

File:

PDF, 648 KB

english, 2000

30

Effect of temephos on chironomid and plankton populations in eel culture ponds

YASUNO, Masayuki, HASEGAWA, Junichi, IWAKUMA, Toshio, IMAMURA, Noriko, SUGAYA, Yoshio

Journal:

Medical Entomology and Zoology

Year:

1982

Language:

english

File:

PDF, 563 KB

english, 1982

31

Chironomid Fauna in the Emergent Plant Zone of Lake Kasumigaura, Japan.

UENO, Ryuhei, IWAKUMA, Toshio, NOHARA, Seiichi

Journal:

Japanese Journal of Limnology (Rikusuigaku Zasshi)

Year:

1993

Language:

english

File:

PDF, 576 KB

english, 1993

32

An analysis of larval mortality and development in relation to group size inDictyoploca japonicaButler (Lepidoptera: Saturniidae), with special reference to field populations

Toshio Iwakuma, Naotake Morimoto

Journal:

Population Ecology

Year:

1984

Language:

english

File:

PDF, 1.10 MB

english, 1984

33

Effects of insecticides on the benthic community in a model stream

Masayuki Yasuno, Yoshio Sugaya, Toshio Iwakuma

Journal:

Environmental Pollution Series A, Ecological and Biological

Year:

1985

Language:

english

File:

PDF, 770 KB

english, 1985

34

Effects of temephos on zooplankton communities in enclosures in a shallow eutrophic lake

Hanazato, Takayuki, Iwakuma, Toshio, Yasuno, Masayuki, Sakamoto, Mitsuru

Journal:

Environmental Pollution

Year:

1989

Language:

english

File:

PDF, 468 KB

english, 1989

35

Population dynamics ofDaphnia roseain a small eutrophic pond

Ping Shei, Toshio Iwakuma

Journal:

Ecological Research

Year:

1988

Language:

english

File:

PDF, 834 KB

english, 1988

36

Runoff properties and change in concentrations of agricultural pesticides in a river system during a rice cultivation period

Toshio Iwakuma, Hiroaki Shiraishi, Seiichi Nohara, Kenzi Takamura

Journal:

Year:

1993

Language:

english

File:

PDF, 729 KB

english, 1993

37

Behaviour of pesticides in Lake Kasumugaura, Japan

Hiroaki Shiraishi, Flutra Pula, Akira Otsuki, Toshio Iwakuma

Journal:

Science of The Total Environment

Year:

1988

Language:

english

File:

PDF, 709 KB

english, 1988

38

Role of bottom sediments in sustaining plankton production in a Lake ecosystem — Experimental demonstration using enclosed water bodies in a shallow eutrophic Lake

Mitsuru Sakamoto, Hidetake Hayashi, Akira Otsuki, Kanji Aoyama, Yasunori Watanabe, Takayuki Hanazato, Toshio Iwakuma, Masayuki Yasuno

Journal:

Ecological Research

Year:

1989

Language:

english

File:

PDF, 1.13 MB

english, 1989

39

The importance of zoobenthos in the ecosystems of tropical oxbow lakes

Iwakuma, Toshio, Gumiri, Sulmin

Journal:

SIL Proceedings, 1922-2010

Year:

2008

Language:

english

File:

PDF, 1.73 MB

english, 2008

40

The fate of free-swimming chironomid larvae in a humic, tropical oxbow lake

Iwakuma, Toshio, Gumiri, Sulmin

Journal:

SIL Proceedings, 1922-2010

Year:

2002

Language:

english

File:

PDF, 541 KB

english, 2002

41

Emergence of Chironomidae from the shallow eutrophic Lake Kasumigaura, Japan

Journal:

Year:

1992

Language:

english

File:

PDF, 1.08 MB

english, 1992

42

Coupled Transformation of Inorganic Stable Carbon-13 and Nitrogen-15 Isotopes Into Higher Trophic Levels in a Eutrophic Shallow Lake

Akira Otsuki, Morihiro Aizaki, Toshio Iwakuma, Noriko Takamura, Takayuki Hanazato, Takayoshi Kawai and Masayuki Yasuno

Journal:

Limnology and Oceanography

Year:

1985

Language:

english

File:

PDF, 645 KB

english, 1985

43

Cool-down and Excitation Tests of the HTS Floating Coil in the Mini-RT Project

YANAGI, Nagato, MORIKAWA, Junji, MITO, Toshiyuki, OGAWA, Yuichi, OHKUNI, Kotaro, HORI, Dan, YAMAKOSHI, Shigeo, IWAKUMA, Masataka, UEDE, Toshio

Journal:

TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan)

Year:

2004

Language:

english

File:

PDF, 1.22 MB

english, 2004

44

Production ecology of phyto- and zooplankton in a eutrophic pond dominated byChaoborus flavicans(Diptera: Chaobolidae)

Toshio Iwakuma, Kin'ya Shibata, Takayuki Hanazato

Journal:

Ecological Research

Year:

1989

Language:

english

File:

PDF, 1.41 MB

english, 1989

45

Antimicrobial susceptibilities of M ycoplasma isolated from bovine mastitis in Japan

Kawai, Kazuhiro, Higuchi, Hidetoshi, Iwano, Hidetomo, Iwakuma, Akihiro, Onda, Ken, Sato, Reiichiro, Hayashi, Tomohito, Nagahata, Hajime, Oshida, Toshio

Journal:

Animal Science Journal

Year:

2014

Language:

english

File:

PDF, 151 KB

english, 2014

46

Coupled transformation of inorganic stable carbon- 13 and nitrogen- 15 isotopes into higher trophic levels in a eutrophic shallow lake

OTSUKI, AKIRA, AIZAKI, MORIHIRO, IWAKUMA, TOSHIO, TAKAMURA, NORIKO, HANAZATO, TAKAYUKI, KAWAI, TAKAYOSHI, YASUNO, MASAYUKI

Journal:

Limnology and Oceanography

Year:

1985

Language:

english

File:

PDF, 645 KB

english, 1985

47

A comparative study of zooplankton communities in some oxbow and floodplain lakes of Central Kalimantan, Indonesia

Imai, Maki, Wulandari, Linda, Ardianor,, Gumiri, Sulmin, Iwakuma, Toshio

Journal:

SIL Proceedings, 1922-2010

Year:

2005

Language:

english

File:

PDF, 610 KB

english, 2005

48

Primary Production in Lake Kasumigaura, 1981-1985

TAKAMURA, Noriko, IWAKUMA, Toshio, YASUNO, Masayuki

Journal:

Japanese Journal of Limnology (Rikusuigaku Zasshi)

Year:

1987

Language:

english

File:

PDF, 2.49 MB

english, 1987

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