Density, biomass, and production of Chironomidae (Diptera) in Lake Kasumigaura during 1982-1986IWAKUMA, T.Rikusuigaku Zasshi. 1987, Vol 48, pp S59-S75, issn 0021-5104, no specArticle

Timoshenko beam theory with extension effect and its stiffness equation for finite rotationIWAKUMA, T.Computers & structures. 1990, Vol 34, Num 2, pp 239-250, issn 0045-7949, 12 p.Article

Facteurs régulant la productivité secondaire des macroinvertébrés benthiques dulçaquicoles: revueIWAKUMA, T.Nihon Seitai Gakkaishi. 1986, Vol 36, Num 3, pp 169-187, issn 0021-5007Article

Emergence of Chironomidae from the shallow eutrophic Lake Kasumigaura, JapanIWAKUMA, T.Hydrobiologia (The Hague). 1992, Vol 245, Num 1, pp 27-40, issn 0018-8158Article

COMPOSITES WITH PERIODIC MICROSTRUCTUREIWAKUMA T; NEMAT NASSER S.1983; COMPUTERS & STRUCTURES; ISSN 0045-7949; USA; DA. 1983; VOL. 16; NO 1-4; PP. 13-19; BIBL. 9 REF.Conference Paper

AN ANALYTICAL ESTIMATE OF SHEAR BAND INITIATION IN A NECKED BAR = ESTIMATION ANALYTIQUE DE L'AMORCAGE DES BANDES DE CISAILLEMENT DANS DES BARRES STRIEESIWAKUMA T; NEMAT NASSER S.1982; INT. J. SOLIDS STRUCT.; ISSN 0020-7683; USA; DA. 1982; VOL. 18; NO 1; PP. 69-83; BIBL. 24 REF.Article

ASYMMETRIC REDUCTION OF VARIOUS KETONES WITH THE SODIUM SALTS OF ALPHA -AMINO ACID BORANE COMPLEXESUMINO N; IWAKUMA T; ITOH N et al.1979; CHEM. PHARM. BULL.; JPN; DA. 1979; VOL. 27; NO 6; PP. 1479-1481; BIBL. 6 REF.Article

SODIUM ACYLOXYBOROHYDRIDE AS NEW REDUCING AGENTS. II. REDUCTION OF NITRILES TO THE CORRESPONDING AMINES.UMINO N; IWAKUMA T; ITOH N et al.1976; TETRAHEDRON LETTERS; G.B.; DA. 1976; NO 33; PP. 2875-2876; BIBL. 8 REF.Article

A NOVEL ASYMMETRIC REDUCTION OF IMINES WITH CHIRAL SODIUM TRIACYLOXYBOROHYDRIDESYAMADA K; TAKEDA M; IWAKUMA T et al.1981; TETRAHEDRON LETT.; ISSN 0040-4039; GBR; DA. 1981; VOL. 22; NO 39; PP. 3869-3872; BIBL. 8 REF.Article

NOUVEAUX REDUCTEURS. ACYLOXYBOROHYDRURE DE NAIWAKUMA T; UMINO N; ITOH N et al.1977; J. SYNTHET. ORG. CHEM. JAP.; JAP.; DA. 1977; VOL. 35; NO 4; PP. 300-303; ABS. ANGL.; BIBL. 21 REF.Article

SODIUM ACYLOXYBOROHYDRIDE AS NEW REDUCING AGENTS. I. REDUCTION OF CARBOXAMIDES TO THE CORRESPONDING AMINESUMINO N; IWAKUMA T; ITOH N et al.1976; TETRAHEDRON LETTERS; G.B.; DA. 1976; NO 10; PP. 763-766; BIBL. 17 REF.Article

SYNTHESIS OF THE METABOLIES AND RELATED COMPOUNDS OF DILTIAZEMMIYAZAKI M; IWAKUMA T; TANAKA T et al.1978; CHEM. PHARM. BULL.; JPN; DA. 1978; VOL. 26; NO 9; PP. 2889-2893; BIBL. 6 REF.Article

ASYMMETRIC REDUCTION OF CYCLIC IMINES WITH CHIRAL SODIUM ACYLOXYBOROHYDRIDESYAMADA K; TAKEDA M; IWAKUMA T et al.1983; PERKIN TRANSACTIONS 1; ISSN 0300-922X; GBR; DA. 1983; NO 2; PP. 265-270; BIBL. 26 REF.Article

"ONE-POT" CONVERSION OF MANNICH BASES VIA QUATERNARY AMMONIUM SALTS INTO THE CORRESPONDING METHYL COMPOUNDS WITH SODIUM CYANOBORSHYDRIDE IN HEXAMETHYLPHOSPHORAMIDE.YAMADA K; ITOH N; IWAKUMA T et al.1978; J. CHEM. SOC., CHEM. COMMUNIC.; GBR; DA. 1978; NO 24; PP. 1089-1090; BIBL. 3 REF.Article

STUDIES ON 1,2,3,4-TETRAHYDROISOQUINOLINES. II: A ONE-POT SYNTHESIS OF 1-ARYLMETHYL-1,2,3,4-TETRAHYDROISOQUINOLINES FROM AN ISOQUINOLINIUM SALTYAMADA K; ITOH N; IKEZAWA K et al.1981; CHEM. PHARM. BULL.; ISSN 0009-2363; JPN; DA. 1981; VOL. 29; NO 7; PP. 1848-1853; BIBL. 11 REF.Article

SYNTHETIC STUDIES ON PYRROLOQUINOLINES. III. IMPROVED SYNTHESIS OF 7-CHLORO-2,3-DIHYDRO-4-METHOXY-1H-PYRROLO (2,3-B) QUINOLINE AND ITS CONVERSION INTO 3A, 10B-DIAZACYCLOPENTA (JK) PHENANTHRENE DERIVATIVESTANAKA T; IIJIMA I; MIYAZAKI M et al.1974; J. CHEM. SOC., PERKIN TRANS., 1; G.B.; DA. 1974; NO 13; PP. 1593-1596; BIBL. 8 REF.Article

Nitrogen uptake and C:N:P ratio of epiphytic algae in the littoral zone of lake KasumigauraTAKAMURA, N; IWAKUMA, T.Archiv für Hydrobiologie. 1991, Vol 121, Num 2, pp 161-170, issn 0003-9136Article

Fate of macrozoobenthos in hypertrophic lakes : in situ rearing experiments with the larvae of Tokunagayusurika akamusi (Chironomidae)TAKAMURA, K; IWAKUMA, T.Archiv für Hydrobiologie. 1990, Vol 119, Num 1, pp 65-78, issn 0003-9136, 14 p.Article

A CONVENIENT METHOD FOR THE REDUCTION OF OXIME ETHERS TO THE CORRESPONDING AMINES.UMINO N; IWAKUMA T; IKEZAKI M et al.1978; CHEM. PHARM. BULL.; JPN; DA. 1978; VOL. 26; NO 9; PP. 2897-2898; BIBL. 10 REF.Article

Pesticide residues in water and an aquatic plant, Nelumbo nucifera, in a river mouth at Lake Kasumigaura, JapanNOHARA, S; IWAKUMA, T.Chemosphere (Oxford). 1996, Vol 33, Num 7, pp 1409-1416, issn 0045-6535Article

The role of zoobenthos in a shallow eutrophic lakeIWAKUMA, T; YASUNO, M.Ergebnisse der Limnologie. 1987, Num 28, pp 515-524, issn 0071-1128Conference Paper

STUDIES ON 1,2,3,4-TETRAHYDROISOQUINOLINES. VI.: REUTILIZATION OF THE UNWANTED (R)-ISOMER OF (S)-(-)-5,7-DIHYDROXY-1-(3,4,5-TRIMETHOXYBENZYL)-1,2,3,4-TETRAHYDROISO QUINOLINE (TA-073)YAMADA K; TAKEDA M; OHTSUKA H et al.1983; CHEMICAL AND PHARMACEUTICAL BULLETIN; ISSN 0009-2363; JPN; DA. 1983; VOL. 31; NO 1; PP. 70-74; BIBL. 8 REF.Article

An estimate of average elastic moduli of composites and polycrystalsIWAKUMA, T; KOYAMA, S.Mechanics of materials. 2005, Vol 37, Num 4, pp 459-472, issn 0167-6636, 14 p.Article

Growth and leaf life-span of a floating-leaved plant, Trapa natans L., as influenced by nitrogen fluxTSUCHIYA, T; IWAKUMA, T.Aquatic botany. 1993, Vol 46, Num 3-4, pp 317-324, issn 0304-3770Article

Elastic-plastic composites at finite strainsNEMAT-NASSER, S; IWAKUMA, T.International journal of solids and structures. 1985, Vol 21, Num 1, pp 55-65, issn 0020-7683Article