1. H. Sawai, I.M.M. Rahman, M. Fujita, N. Jii, T. Wakabayashi, Z.A. Begum, T. Maki, S. Mizutani, H. Hasegawa (2016) Decontamination of metal-contaminated waste foundry sands using an EDTA-NaOH-NH3 washing solution.
   Chem. Eng. J., 296, 199-208.

2. R. Barua, S. Barua, F. T. Zohora, R. Mutsuddi, M. S. Uddin, H. Hasegawa, I. M. M. Rahman (2016) Bacteriological and Physicochemical Characteristics of Kaptai Lake Water in Terms of Public Health Significance.
   International Journal of Scientific Research in Environmental Sciences, 4, 31-39.

3. F. Puspitasari, T. Maki, G. Shi, C. Bin, F. Kobayashi, H. Hasegawa, Y. Iwasaka (2016) Phylogenetic analysis of bacterial species compositions in sand dunes and dust aerosol in an Asian dust source area, the Taklimakan Desert.
   Air Qual. Atmos. Health, 9, 631-644.

4. 朝日裕也, 牧輝弥, 石川輝, 松永智樹, 渡辺幸一, 青木一真, 堀内周, 長谷川浩, 岩坂泰信 (2016) アジア大陸起源の越境エアロゾルが貧栄養海域微生物に及ぼす生態学的影響の解明：太平洋沖合の海水を用いた洋上培養実験.
   日本海水学会誌, 70, 28-40.

5. Y. Urushihara, H. Hasegawa, N. Iwasaki (2016) X-ray micro-CT observation of the apical skeleton of Japanese white coral Corallium konojoi.
   J. Exp. Mar. Biol. Ecol., 475, 124–128.

6. T. Maki, K. Hara, F. Kobayashi, Y. Kurosaki, M. Kakikawa, A. Matsuki, C. Bin, G. Shi, H. Hasegawa, Y. Iwasaka (2015) Vertical distribution of airborne bacterial communities in an Asian-dust downwind area, Noto Peninsula.
   Atmospheric Environment, 119, 282-293.

7. I. M. M. Rahman, K. Iwakabe, M. A. Uddin, M. Habibullah, H. Hasegawa (2015) Viscosities of the binary mixtures of hexan-1-ol and the isomeric derivatives of dimethylbenzenes: experimental results, correlation and prediction.
   J. Solution Chem., 44, 1584-1610.

8. H. Sawai, I.M.M. Rahman, Y. Tsukagoshi, T. Wakabayashi, T. Maki, S. Mizutani, H. Hasegawa (2015) Selective recovery of indium from lead-smelting dust.
   Chem. Eng. J., 277, 219-228.

9. T. Yoshimura, Y. Tamenori, O. Takahashi, L.T. Nguyen, H. Hasegawa, N. Iwasaki, A. Kuroyanagi, A. Suzuki, H. Kawahata (2015) Mg coordination in biogenic carbonates constrained by theoretical and experimental XANES.
   Earth Planet. Sci. Lett., 421, 68-74.

10. I. M. M. Rahman, Z. A. Begum, H. Sawai, M. Ogino, Y. Furusho, S. Mizutani, H. Hasegawa (2015) Chelant-assisted depollution of metal-contaminated Fe-coated sands and subsequent recovery of the chemicals using solid-phase extraction systems.
    Water Air Soil Pollut., 226, art.no.37.

11. C. Okumura, N, Saffreena, M. A. Rahman, H. Hasegawa, O. Miki, A. Takimoto (2015) Economic efficiency of different light wavelengths and intensities using LEDs for the cultivation of green microalga Botryococcus braunii (NIES-836) for biofuel production.
    Environmental Progress and Sustainable Energy,, 34, 269-275.

12. H. Hasegawa, K. Nakagawa, M. A. Rahman, M. Takemura, T. Maki, K. Naito, M. M. Rahman (2015) A fluorescent-based HPLC assay using 4-chloro-7-nitrobenzo-2-oxa-1, 3-diazole as derivatization agent for the determination of iron bioavailability to red tide phytoplankton.
    Chromatographia, 78, 65-72.

13. M. M. Rahman, M.A. Rahman, T. Maki, T. Nishiuchi, T. Asano, H. Hasegawa (2015) A marine phytoplankton Prymnesium parvum up-regulates the component proteins of photosystem II (PSII) under iron stress condition.
    Photosynthetica, 53, 136-143.

14. H. Sawai, I. M. M. Rahman, C. Lu, Y. Tsukagoshi, Z. A. Begum, T. Maki, H. Hasegawa (2014) Temporal variations of accumulated cesium in natural soils after an uncharacteristic external exposure.
    Microchem. J., 118, 158-165.

15. M. M. Rahman, M. A. Rahman, T. Maki, T. Nishiuchi, T. Asano, H. Hasegawa (2014) A marine phytoplankton (Prymnesium parvum) up-regulates ABC transporters and several other proteins to acclimatize with Fe-limitation.
    Chemosphere, 95, 213-219.

16. N. T. Luan, M. A. Rahman, T. Maki, Y. Tamenori, T. Yoshimura, A. Suzuki, N. Iwasaki, H. Hasegawa (2014) Distribution of trace element in Japanese red coral (Paracorallium japonicum) by μ-XRF and sulfur speciation by XANES: Linkage between trace element distribution and growth ring formation.
    Geochim. Cosmochim. Acta, 127, 1–9.

17. Y. Tamenori, T. Yoshimura, N. T. Luan, H. Hasegawa, A. Suzuki, H. Kawahata, N. Iwasaki (2014) Identification of the chemical form of sulfur compounds in the Japanese pink coral (Corallium elatius) skeleton using µ-XRF/XAS speciation mapping .
    J. Struct. Biol., 186, 214–223.

18. 岩崎　望, 長谷川　浩, 鈴木　淳, 森脇　太郎, 池本　夕佳 (2014) 赤外放射光を用いた宝石サンゴ骨軸の組織構造解析.
    分析化学, 63, 593-602.

19. H. Hasegawa, I. M. M. Rahman, Y. Egawa, H. Sawai, Z.A. Begum, T. Maki, S. Mizutani (2014) Recovery of the rare metals from various waste ashes with the aid of temperature and ultrasound irradiation using chelants.
    Water Air Soil Pollut., 225, art.no.2112.

20. T. Maki, F. Puspitasari, K. Hara, M. Yamada, F. Kobayashi, H. Hasegawa, Y. Iwasaka (2014) Variations in the structure of airborne bacterial communities in a downwind area during an Asian dust (Kosa) event.
    Sci. Total Environ., 488-489, 75-84.

21. S. Barua, I. M. M. Rahman, M. Nazimuddin, H. Hasegawa (2014) Evaluation of Moringa oleifera Carbon for the As(III) Removal from Contaminated Groundwater.
    International Journal of Innovation and Applied Studies, 8, 1390-1399.

22. M. A. Rahman, H. Hasegawa, M. M. Rahman (2014) A new citrate-bicarbonate-ethylenediaminetetraacetate (CBE) method for chemical extraction of hydrous iron oxides from plant root surfaces.
    Communications in Soil Science and Plant Analysis, 45, 1760-1771.

23. H. Hasegawa, I. M. M. Rahman, Y. Egawa, H. Sawai, Z.A. Begum, T. Maki, S. Mizutani (2013) Recovery of indium from end-of-life liquid-crystal display panels using aminopolycarboxylate chelants with the aid of mechanochemical treatment.
    Microchem. J., 106, 289-294.

24. H. Hasegawa, I. M. M. Rahman, Z.A. Begum, Y. Umehara, T. Maki, Y. Furusho, S. Mizutani (2013) A silica gel-bound macrocycle system for the selective separation of toxic cadmium from metal-affluent aqueous matrix.
    Cent. Eur. J. Chem., 11, 341-347.

25. Z. A. Begum, I. M. M. Rahman, H. Sawai, S. Mizutani, T. Maki, H. Hasegawa (2013) Effect of extraction variables on the biodegradable chelant-assisted removal of toxic metals from artificially contaminated European reference soils.
    Water Air Soil Pollut., 224, art.no.1381.

26. N. T. Luan, M. A. Rahman, T. Maki, N. Iwasaki, H. Hasegawa (2013) Growth characteristics and growth rate estimation of Japanese precious corals.
    J. Exp. Mar. Biol. Ecol., 441, 117–125.

27. I. M. M. Rahman, Z. A. Begum, H. Sawai, T. Maki, H. Hasegawa (2013) Decontamination of spent iron-oxide coated sand from filters used in arsenic removal.
    Chemosphere, 92, 196–200.

28. 長谷川　浩 (2013) 自然界におけるヒ素のスペシエーションと植物との相互作用.
    海洋化学研究, 26, 14-21.

29. I. M. M. Rahman, Y. Furusho, Z. A. Begum, R. Sato, H. Okumura, H. Honda, H. Hasegawa (2013) Determination of lead in solution with 4-(2-pyridylazo)-resorcinol by coupling with selective separation using a silica-gel bonded macrocycle system.
    Cent. Eur. J. Chem., 11, 672-678.

30. I. M. M. Rahman, Z. A. Begum, Y. Furusho, S. Mizutani, T. Maki, H. Hasegawa (2013) Selective separation of tri- and pentavalent arsenic in aqueous matrix with a macrocycle-immobilized solid phase extraction system.
    Water Air Soil Pollut., 224, art.no.1526.

31. C. Okumura, M. A. Rahman, A. Takimoto, H. Hasegawa (2013) Effect of nitrate on the determination of iron concentration in phytoplankton culture medium by liquid scintillation counting (LSC) method using 55Fe radioisotope tracer.
    J. Radioanal. Nucl. Chem., 296, 1295-1302.

32. H. Hasegawa, I. M. M. Rahman, Y. Egawa, H. Sawai, Z.A. Begum, T. Maki, S. Mizutani (2013) Chelant-induced reclamation of indium from the spent liquid crystal display panels with the aid of microwave irradiation.
    J. Hazard. Mater., 254-255, 10-17.

33. H. Hasegawa, M. M. Rahman, S. Kato, T. Maki, M. A. Rahman (2013) Potential of proteins and their expression level in marine phytoplankton (Prymnesium parvum) as biomarker of N, P and Fe conditions in aquatic systems.
    Advances in Biological Chemistry, 3, 338-346.

34. M. A. Rahman, H. Hasegawa, M. M. Rahman, T. Maki, R. P. Lim (2013) Effect of iron (Fe2+) concentration in soil on arsenic uptake in rice plant (Oryza sativa L.) when grown with arsenate [As(V)] and dimethylarsinate (DMA).
    Water Air Soil Pollut., 224, art.no.1623.

35. T. Maki, M. Kakikawa, F. Kobayashi, M. Yamada, A. Matsui, H. Hasegawa, Y. Iwasaka (2013) Assessment of composition and origin of airborne bacteria in the free troposphere over Japan.
    Atmospheric Environment, 74, 73-82.

36. T. Yoshimura, Y. Tamenori, A. Suzuki, R. Nakashima, N. Iwasaki, H. Hasegawa, H. Kawahata (2013) Element profile and chemical environment of sulfur in a giant clam shell: insights from μ-XRF and X-ray absorption near-edge structure.
    Chemical Geology, 352, 170-175.

37. K. Ninomiya, C. Ogino, S. Kawabata, K. Kitamura, T. Maki, H. Hasegawa, N. Shimizu (2013) Ultrasonic inactivation of Microcystis 1 aeruginosa in the presence of TiO2 particles.
    J. Biosci. Bioeng., 116, 214-218.

38. H. Hasegawa, I. M. M. Rahman, Y. Umehara, H. Sawai, T. Maki, Y. Furusho, S. Mizutani (2013) Selective recovery of indium from the etching waste solution of the flat-panel display fabrication process.
    Microchem. J., 110, 133-139.

39. I. M. M. Rahman, Z. A. Begum, H. Hasegawa (2013) Selective separation of elements from complex solution matrix with molecular recognition plus macrocycles attached to a solid-phase: A review.
    Microchem. J., 110, 485-493.

40. T. Maki, F. Kobayashi, M. Yamada, H. Hasegawa, Y. Iwasaka (2013) NaCl-amendment assay targeting airborne bacteria in tropospheric bioaerosols transported by westerly wind over Noto Peninsula.
    Aerobiologia, 29, 341-354.

41. T. Yoshimura, Y. Tamenori, N. Iwasaki, H. Hasegawa, A. Suzuki, H. Kawahata (2013) Magnesium K-edge XANES spectroscopy of geological standards.
    J. Synchrotron Rad., 20, 734-740.

42. 牧 輝弥，原　和崇，山田　丸，小林 史尚，長谷川 浩，岩坂 泰信 (2013) バイオエアロゾルの蛍光顕微鏡観察.
    エアロゾル研究, 28, 201-207.

43. M. Habibullah, I. M. M. Rahman, M. A. Uddin, M. A. Anowar, M. M. Alam, K. Iwakabe, H. Hasegawa (2013) Densities, viscosities and speeds of sound of binary mixtures of heptan-1-ol with 1,4-dioxane at temperatures from 298.15 to 323.15 K and atmospheric pressure.
    J. Chem. Eng. Data, 58, 2887-2897.

44. 牧 輝弥，福島理英，小林 史尚，山田　丸，長谷川 浩，岩坂 泰信 (2013) 大気中を風送される細菌叢の16SrDNA-クローンライブラリー解析.
    分析化学, 62, 1095-1104.

45. H. Hasegawa, M. M. Rahman, K. Kadohashi, Y. Takasugi, Y. Tate, T. Maki, M. A. Rahman (2012) Significance of the concentration of chelating ligands on Fe3+-solubility, bioavailability, and uptake in rice plant.
    Plant Physiol. Biochem., 58, 205-211.

46. Z. A. Begum, I. M. M. Rahman, Y. Tate, Y. Egawa, T. Maki, H. Hasegawa (2012) Formation and stability of binary complexes of divalent ecotoxic ions (Ni, Cu, Zn, Cd, Pb) with biodegradable aminopolycarboxylate chelants (dl-2-(2-carboxymethyl)nitrilotriacetic acid, GLDA, and 3-hydroxy-2,2′-iminodisuccinic acid, HIDS) in aqueous solutions.
    J. Solution Chem., 41, 1713-1728.

47. Z. A. Begum, I. M. M. Rahman, H. Sawai, Y. Tate, T. Maki, H. Hasegawa (2012) Stability constants of Fe(III) and Cr(III) complexes with DL-2-(2- carboxymethyl)nitrilotriacetic acid (GLDA) and 3-hydroxy-2,2´-iminodisuccinic acid (HIDS) in aqueous solution.
    J. Chem. Eng. Data, 57, 2723-2732.

48. M. A. Rahman, M. M. Rahman, T. Maki, H. Hasegawa (2012) The significance of biodegradable methylglycinediacetic acid (MGDA) for iron and arsenic bioavailability and uptake in rice plant.
    Soil Sci. Plant Nutr., 58, 627-636.

49. M. M. Rahman, M. G. Rasaul, M. A. Hossain, K. M. Iftekharuddaula, H. Hasegawa (2012) Molecular characterization and genetic diversity analysis of rice (Oryza sativa L.) using SSR markers.
    Journal of Crop Improvement, 26, 244–257.

50. Zinnat A. Begum, I. M.M. Rahman, Y. Tate, H. Sawai, T. Maki, H. Hasegawa (2012) Remediation of toxic metal contaminated soil by washing with biodegradable, aminopolycarboxylate chelants.
    Chemosphere, 87, 1161–1170.

51. M. M. Rahman, M. A. Rahman, T. Maki, H. Hasegawa (2012) Phytotoxicity of arsenate and salinity on early seedling growth of rice (Oryza sativa L.): A threat to sustainable rice cultivation in South and South-East Asia.
    Bull. Environ. Contam. Toxicol. , 88, 695-702.

52. M.A. Rahman, H. Hasegawa and R. Lim (2012) Bioaccumulation, biotransformation and trophic transfer of arsenic in the aquatic food chain.
    Environmental Research, 116, 118-135.

53. H. Hasegawa, M. A. Rahman, N. T. Luan, T. Maki, N. Iwasaki (2012) .
    Journal of Experimental Marine Biology and Ecology, 414-415, 1–5.

54. M. A. Rahman, M. M. Rahman, H. Hasegawa (2012) Arsenic-induced straighthead: an impending threat to sustainable rice production in South and South-East Asia!
    Bull. Environ. Contam. Toxicol., 88, 311-315.

55. M. A. Rahman, H. Hasegawa (2012) Arsenic in freshwater systems: Influence of eutrophication on occurrence, distribution, speciation, and bioaccumulation.
    Applied Geochemistry, 27, 304-314.

56. 牧 輝弥，青木 一真，小林 史尚，柿川 真紀子，松木 篤，木野 恵太，長谷川 浩，岩坂 泰信 (2011) 立山積雪層に保存される黄砂バイオエアロゾルの集積培養と系統分類学的解析.
    エアロゾル研究, 26, 332-340.

57. I. M. M. Rahman, Y. Furusho, Z. A. Begum1, A. Sabarudin, S. Motomizu, T. Maki, H. Hasegawa (2011) Selective separation of some ecotoxic transition metal ions from aqueous solutions using immobilized macrocyclic material containing solid phase extraction system.
    Cent. Eur. J. Chem., 9, 1019-1026.

58. M. A. Rahman, H. Hasegawa (2011) High levels of inorganic arsenic in rice in areas where arsenic-contaminated water is used for irrigation and cooking.
    Sci. Total Environ. , 409, 4645-4655.

59. H. Hasegawa, I. M. M. Rahman, M. Nakano, Z. A. Begum, Y. Egawa, T. Maki, Y. Furusho, S. Mizutani (2011) Recovery of toxic metal ions from washing effluent containing excess aminopolycarboxylate chelant in solution.
    Wat. Res., 45, 4844–4854.

60. T. Maki, A. Ishikawa, F. Kobayashi, M. Kakikawa, K. Aoki, T. Matsunaga, H. Hasegawa, Y. Iwasaka (2011) Effects of Asian dust (KOSA) deposition event on bacterial and microalgal communities in the Pacific Ocean.
    Asian J. Atmos. Environ., 5, 157-163.

61. M. Habibullah, I.M.M. Rahman, M. A. Uddin, K. Iwakabe, A. Azam, H. Hasegawa (2011) Densities and viscosities of the binary mixtures of phenylmethanol with 2–butanone.
    J. Chem. Eng., 56, 3323-3327.

62. M. Azizur Rahman, H. Hasegawa, K. Kadohashi, T. Maki, K. Ueda (2011) Transport of DMAA and MMAA into rice (Oryza sativa L.) roots.
    Environmental and Experimental Botany , 72, 41-46.

63. M. A. Rahman, M. M. Rahman, K. Kadohashi, T. Maki, H. Hasegawa (2011) Effect of external iron and arsenic species on chelant-enhanced iron bioavailability and arsenic uptake in rice (Oryza sativa L.).
    Chemosphere, 84, 439-445.

64. H. Hasegawa, M. A. Rahman, K. Saitou, M. Kobayashi, C. Okumura (2011) Influence of chelating ligands on bioavailability and mobility of iron in plant growth media and their effect on radish growth.
    Environmental and Experimental Botany, 71, 345-351.

65. T. Maki, W. Hirota, H. Motojima, H. Hasegawa, M. A. Rahman (2011) Influence of aggregated particles on biodegradation activities for dimethylarsinic acid (DMA) in Lake Kahokugata.
    Chemosphere, 83, 1486-1492.

66. I. M. M. Rahman, Y. Furusho, Z. A. Begum, N. Izatt, R. Bruening, A. Sabarudin, H. Hasegawa (2011) Separation of lead from high matrix electroless nickel plating waste solution using an ion-selective immobilized macrocycle system.
    Microchemical Journal, 98, 103–108.

67. I. M. M. Rahman, M. A. Uddin, K. Iwakabe, A. B. Adhikhari, M. Majid, H. Hasegawa (2011) Viscometric behavior of binary mixtures of butan-2-one with benzene at T = (303.15, 313.15, and 323.15) K.
    J. Chem. Eng., 56, 1718–1721.

68. M. A. Rahman, H. Hasegawa (2011) Aquatic arsenic: phytoremediation using floating macrophytes.
    Chemosphere, 83, 633-646.

69. H. Hasegawa, I. M. M. Rahman, S. Kinoshita, T. Maki, Y. Furusho (2011) Separation of dissolved iron from the aqueous system with excess ligand.
    Chemosphere, 82, 1161-1167.

70. T. Maki, K. Aoki, F. Kobayashi, M. Kakikawa, Y. Tobo, A. Matsuki, H. Hasegawa, Y. Iwasaka(2011) Characterization of halotolerant and oligotrophic bacterial communities in Asian desert dust (KOSA) bioaerosol accumulated in layers of snow on Mount Tateyama, Central Japan.
    Aerobiologia, 27, 277-290.

71. I. M. M. Rahman, Z. A. Begum, M. Nakano, Y. Furusho, T. Maki, H. Hasegawa (2011) Selective separation of arsenic species from aqueous solutions with immobilized macrocyclic material containing solid phase extraction columns.
    Chemosphere, 82, 549-556.

72. I. M. M. Rahman, M. M. Islam, M. M. Hossain, M. S. Hossain, Z. A. Begum, D. A. Chowdhury, M. K. Chakraborty, M. A. Rahman, M. Nazimuddin, H. Hasegawa (2011) Stagnant surface water bodies (SSWBs) as an alternative water resource for the Chittagong metropolitan area of Bangladesh: physicochemical characterization in terms of water quality indices.
    Environ. Monit. Assess., 173, 669-684.

73. M. Habibullah, K. Das, I.M.M. Rahman, M.A. Uddin, K. Saifuddin, K. Iwakabe, H. Hasegawa (2010) Erratum: Density and viscosity of the binary mixtures of hexan-1-ol with isomeric xylenes at T = (308.15 and 318.15) K and atmospheric pressure.
    J. Chem. Eng. Data, 55, 5370-5374.

74. M. Habibullah, K. N. Das, I. M. M. Rahman, H. Hasegawa, M. A. Uddin, K. Saifuddin (2010) Volumetric and viscometric behavior of the binary system: (hexan-1-ol + p-xylene).
    J. Chem. Eng. Data, 55, 5311-5313.

75. T. Maki, S. Susuki, F. Kobayashi, M. Kakikawa, Y. Tobo, M. Yamada, T. Higashi, A. Matsui, C. Hong, H. Hasegawa, Y. Iwasaka (2010) Phylogenetic analysis of atmospheric halotolerant bacterial communities at high altitude in an Asian dust (KOSA) arrival region, Suzu City.
    Sci. Total Environ., 408, 4556-4562.

76. 長谷川　浩, 岩崎　望, 鈴木　淳, 牧　輝弥, 早川慎二郎 (2010) 蛍光X線分析法による宝石サンゴの炭酸塩骨格中における微量成分の分布と測定.
    分析化学, 59, 521-530.

77. 牧輝弥，小林史尚，柿川真紀子，鈴木振二，當房豊，山田丸，松木篤，洪天祥，長谷川浩，岩坂泰信 (2010) 黄砂バイオエアロゾルに含まれる耐塩細菌群の種組成解析.
    エアロゾル研究, 25, 35-42.

78. H. Hasegawa, M. A. Rahman, K. Saitou, M. K. Ueda (2010) Effect of biodegradable chelating ligand on iron bioavailability and radish growth (Raphanus sativus L.).
    Journal of Plant Nutrition, 33, 933-942.

79. H. Hasegawa, I. M. M. Rahman, S. Kinoshita, T. Maki, K. Ueda (2010) Non-destructive separation of metal ions from wastewater containing excess aminopolycarboxylate chelant in solution with an ion-selective immobilized macrocyclic material.
    Chemosphere, 79, 193-198.

80. H. Hasegawa, M. A. Rahman, K. Kitahara, M. Mae, H. Tada, T. Maki, K. Ueda (2010) Seasonal changes of arsenic speciation in lake waters in relation to the eutrophication.
    Sci. Total Environ., 408, 1684-1690.

81. K. N. Das, M. Habibullah, I. M. M. Rahman, H. Hasegawa, M. A. Uddin, K. Saifuddin (2009) Termodynamic properties of the binary mixture of hexane-1-ol with m-xylene at T = (303.15, 313.15, and 323.15) K.
    J. Chem. Eng. Data, 54, 3300-3302.

82. H. Hasegawa, M. Azizur Rahman, T. Matsuda, T. Kitahara, T. Maki, K. Ueda (2009) Effect of eutrophication on the distribution of arsenic species in eutrophic and mesotrophic lakes.
    Sci. Total Environ., 407, 1418-1425.

83. I. M. M. Rahman, S. Barua, M. Nazimuddin, Z. A. Begum, M. A. Rahman, H. Hasegawa(2009) Physicochemical properties of Moringa oleifera Lam. seed oil of the indigenous-cultivar of Bangladesh.
    Journal of Food Lipids, 16, 540-553.

84. 長谷川　浩 (2009) 宝石サンゴの炭酸塩骨格中における微量成分.
    海洋化学研究, 22, 7-12.

85. M. Azizur Rahman, H. Hasegawa, K. Kadohashi, T. Maki, K. Ueda (2009) Hydroxyiminodisuccinic acid (HIDS): A novel biodegradable chelating ligand for the increase of iron bioavailability and arsenic phytoextraction.
    Chemosphere, 77, 207-213 .

86. T. Maki, W. Hirota, K. Ueda, H. Hasegawa, M. Azizur Rahman (2009) Seasonal dynamics of biodegradation activities for dimethylarsinic acid (DMA) in Lake Kahokugata.
    Chemosphere , 77, 36-42.

87. K. Saitou, H. Hasegawa, M. Kobayashi, C. Okumura, M. A. Rahman, K. Ueda (2009) Infuluence of biodegradable chelators on iron mobility in the medium of radish sprouts.
    J. Ecotechnol. Res., 14, 247-250.

88. K. Kitahara, H. Hasegawa, M. Mae, H. Tada, M. A. Rahman, T. Maki, K. Ueda (2009) Influence of eutrophication on arsenic speciation in lake waters.
    J. Ecotechnol. Res., 14, 251-254.

89. W. Hirota, T. Maki, K. Kakimoto, H. Hasegawa, K. Ueda (2009) Seasonal changes in DMAA-degradation activities in Lake Kahokugata.
    J. Ecotechnol. Res., 14, 223-226.

90. T. Maki, S. Susuki, F. Kobayashi, M. Kakikawa, M. Yamada, T. Higashi, A. Matsui, C. Hong, Y. Tobo, H. Hasegawa, K. Ueda, Y. Iwasaka (2009) Phylogenetic diversity and vertical distribution of a halobacterial community in the atmosphere of an Asian dust (KOSA) arrival region, Suzu City.
    J. Ecotechnol. Res., 14, 255-259.

91. A. B. Adhikhari, I. M. M. Rahman, M. A. Uddin, H. Hasegawa, M. A. Majid (2009) Volumetric behavior of the binary mixtures of methyl ethyl ketone with n-hexane, cyclohexane, and benzene at T = (303.15, 313.15, and 323.15) K.
    J. Chem. Eng. Data, 54, 1138-1141.

92. M. Azizur Rahman, H. Hasegawa, K. Ueda, T. Maki, M. Mahfuzur Rahman (2008) , Influence of EDTA and chemical species on arsenic accumulation in Spirodela polyrhiza L. (duckweed).
    Ecotoxicol Environ. Safety, 70, 311-318.

93. S. Kinoshita, H. Hasegawa, T. Iwasa, K. Saitou, C. Okumura, T. Maki, K. Ueda (2008) , Determination of dissolved metals in the presence of organic ligands using molecular recognition technology (MRT) products.
    Journal of Ecotechnology Research, 14, 1-4.

94. M. Azizur Rahman, H. Hasegawa, K. Ueda, T. Maki, M. Mahfuzur Rahman (2008) Arsenic uptake by aquatic macrophyte Spirodela polyrhiza L.: Interactions with phosphate and iron.
    J. Hazard. Mater., 160, 356-361.

95. M. Azizur Rahman, H. Hasegawa, K. Ueda, T. Maki, M. Mahfuzur Rahman (2008) Influence of phosphate and iron ions in selective uptake of arsenic species by water fern (Salvinia natans L.).
    Chemical Engineering Journal, 145, 179-184.

96. T. Maki, S. Susuki, F. Kobayashi, M. Kakikawa, M. Yamada, T. Higashi, B. Chen, G. Shi, C. Hong, Y. Tobo, H. Hasegawa, K. Ueda, Y. Iwasaka (2008) Phylogenetic diversity and vertical distribution of a halobacterial community in the atmosphere of an Asian dust (KOSA) source region, Dunhuang City.
    Air Qual. Atmos. Health, 1, 81-89.

97. H. Hasegawa, M. Shimomura, H. Tada, K. Kitahara, T. Maki, K. Ueda (2008) Influence of dissolved organic matter on iron speciation and scavenging in the Tedori River Estuary.
    Journal of Ecotechnology Research, 14, 25-28.

98. A. Ramesh, H. Hasegawa, T. Maki, K. Ueda (2008) Adsorption of gold(III), platinum(IV) and palladium(II) onto glycine modified crosslinked chitosan resin.
    Bioresource Technology, 99, 3801-3809.

99. M. Azizur Rahman, H. Hasegawa, M. Mahfuzur Rahman, M. A. Majid Miah, A. Tasmin (2008) Arsenic accumulation in rice (Oriza sativa L.); Human exposure through food chain.
    Ecotoxicol Environ. Safety, 69, 317-324.

100. M. Azizur Rahman, H. Hasegawa, M. Mahfuzur Rahman, M. A. Majid Miah, A. Tasmin (2008) Straighthead disease of rice (Oriza sativa L.) induced by arsenic toxicuty.
     Environmental and Experimental Botany, 62, 54-59.

101. M. Azizur Rahman, H. Hasegawa, M. Mahfuzur Rahman, M. Nazrul Islam, M. A. Majid Miah (2007) Accumulation of arsenic in tissues of rice plant (Oryza sativa L.) and its distribution in fractions of rice grain.
     Chemosphere, 69, 942-948.

102. A. Ramesh, H. Hasegawa, T. Maki, K. Ueda (2007) Microcolumn preconcentration of trace metal ions in environmental samples using nanometer sized alumina immobilized with chromotropic acid and determination by ICP-AES.
     Journal of Ecotechnology Research, 13, 85-89.

103. M. Azizur Rahman, H. Hasegawa, K. Ueda, T. Maki, C. Okumura, C., M. Mahfuzur Rahman (2007) Arsenic accumulation in duckweed (Spirodela polyrhiza L.): A good option for phytoremediation.
     Chemosphere, 69, 493-499.

104. A. Ramesh, H. Hasegawa, T. Maki, K. Ueda (2007) Adsorption of inorganic and organic arsenic from aqueous solutions by polymeric Al/Fe modified montmorillonite.
     Separation and Purification Technology, 56, 90-100.

105. K. Fujiwara, A. Ramesh , T. Maki, H. Hasegawa, K. Ueda (2007) Adsorption of platinum (IV), palladium (II) and gold (III) from aqueous solutions onto L-lysine modified crosslinked chitosan resin.
     J. Hazard. Mater., 146, 43-50.

106. M. Azizur Rahman, H. Hasegawa, M. Mahfuzur Rahman, M. Nazrul Islam, M. A. M. Miah, A. Tasmin (2007) Arsenic Accumulation in Rice (Oryza sativa L.) Varieties of Bangladesh: A Glass House Study.
     Water Air Soil Pollut., 185, 53-61.

107. A. Ramesh, B. A. Devi, H. Hasegawa, T. Maki, K. Ueda (2007) Nanometer-sized alumina coated with chromotropic acid as solid phase metal extractant from environmental samples and determination by inductively coupled plasma atomic emission spectrometry.
     Microchemical Journal, 86, 124-130.

108. M. Azizur Rahman, H. Hasegawa, M. Mahfuzur Rahman, M. Nazrul Islam, M. A. Majid Miah, A. Tasmen (2007) Effect of arsenic on photosynthesis,growth and yield of five widely cultivated rice (Oryza sativa L.)varieties in Bangladesh.
     Chemosphere, 67, 1072-1079.

109. T. Maki, R. Tsutsumibata, D. Tsunekawa, T. Kakimoto, H. Hasegawa, K. Ueda (2007) Effects of chemical species and microbial activity on arsenic accumulation by the hyperaccumulation fern
     Journal of Ecotechnology Research, 13, 15-19.

110. C. Okumura, H. Hasegawa, T. Maki, K. Ueda (2007) Determination of iron in phytoplankton cultures by radiochemical analysis with 55Fe.
     Journal of Ecotechnology Research, 13, 11-14.

111. K. Naito, M. Suzuki, S. Mito, H. Hasegawa, M. Matsui, I. Imai (2006) Effects of the substances secreted from Closterium aciculare (Charophyceae, Chlorophyta) on the growth of freshwater phytoplankton under iron-deficient conditions.
     Plankton Benthos Res., 1, 191-199.

112. M. Azizur Rahman, H. Hasegawa, M. Arifur Rahman, M. Mahfuzur Rahman and M.A. Majid Miah (2006) Influence of cooking method on arsenic retention in cooked rice related to dietary exposure.
     Sci. Total Environ., 370, 51-60.

113. Maki, T., Takeda, N., Hasegawa, H., Ueda, K. (2006) Isolation of monomethylarsonic acid (MMAA)-mineralizing bacteria from arsenic contaminated soils of Island Ohkunoshima.
     Appl. Organomet. Chem., 20, 538-544.

114. Maki, T., Hasegawa, H., Kitami, H., Fumoto, K., Munekage, Y., Ueda, K. (2006) Bacterial degradation of antibiotic residues in a marine fish farm sediment of Uranouchi Bay and phylogenetic analysis of the antibiotic-degrading bacteria using 16S rDNA sequences.
     Fisheries Sci., 72, 811-820.

115. Maki, T., Watarai, H., Kakimoto, T., Takahashi, M., Hasegawa, H., Ueda, K. (2006) Seasonal dynamics of dimethylarsenic acid degrading bacteria dominated in Lake Kibagata.
     Geomicrobiol. J., 23, 311-318.

116. Norisuye, K., Okamura, K., Sohrin, Y., Hasegawa, H., Nakanishi, T. (2006) Large volume preconcentration and purification for determining the 240Pu/239Pu isotopic ratio and 238Pu/239+240Pu alpha-activity ratio in seawater.
     J. Radioanal. Nucl. Chem., 267, 183-193.

117. 長谷川　浩, 高橋　真, 牧　輝弥, 上田一正(2005) 自作できる簡易比色計の感度及び精度向上に関する工夫.
     化学と教育, 53, 458-461.

118. T. Maki, H. Hasegawa, K. Ueda (2005) Seasonal dynamics of dimethylarsinic acid (DMAA) decomposing bacteria dominated in Lake Kahokugata.
     Appl. Organomet. Chem, 19, 231-238.

119. 長谷川　浩, 山口孝浩, 太田明雄, 牧　輝弥 (2005) 無機系化学分野の学生実験における創成科目の取り組み.
     工学教育, 53, 105-108.

120. 奥村真子, 長谷川　浩, 牧　輝弥, 上田一正 (2004) キレート配位子存在下の植物プランクトン培養液中における鉄のサイズ分画.
     分析化学, 53, 1215-1221.

121. H. Hasegawa, T. Maki, K. Asano, K. Ueda, K. Ueda (2004) Detection of Iron(III)-Binding Ligands Originating from Marine Phytoplankton Using Cathodic Stripping Voltammetry.
     Anal. Sci., 20, 89-93.

122. T. Maki, H. Hasegawa, H. Watarai, K. Ueda (2004) Classification for Dimethylarsenate-decomposing Bacteria Using a Restrict Fragment Length Polymorphism Analysis of 16S rRNA Genes.
     Anal. Sci., 20, 61-68.

123. S. Mito, Y. Sohin, K. Norisuye, M. Matsui, H. Hasegawa, M. Maruo, M. Tsuchiya, M. Kawashima (2004) The budget of dissolved trace metals in Lake Biwa, Japan.
     Limnology, 5, 7-16.

124. H. Hasegawa, S. Mito, K. Norisuye, M. Matsui, T. Maki, K. Ueda (2003) Determination of Minor and Trace Elements in Biogenic Carbonate Minerals of Coccolithophores by High-Resolution Inductively Coupled Plasma Mass Spectrometry.
     Bull. Chem. Soc. Jpn, 76, 115-120.

125. H. Hasegawa, Y. Sohrin, M. Matsui, N. Takeda, K. Ueda (2002) Chemical Speciation of Inorganic and Methylarsenic(III) Compounds in Aqueous Solutions.
     Appl. Organomet. Chem., 16, 446-450.

126. H. Hasegawa, M. Shinoura, H. Mizumoto, K. Naito, Y. Sohin, K. Ueda (2002) Photosynthesis Regulation of Phytoplankton by Organic Complexation of Iron.
     Journal of Global Environment Engineering, 8, 45-53.

127. K. Naito, M. Suzuki, S. Mito, H. Hasegawa, I. Imai, Y. Sohrin, M. Matsui (2002) The Pursuit of Siderophore Secreted by Marine Phytoplankton Rhodomonas ovalis.
     Anal. Sci., 17s, i817-i819.

128. Y. Sohrin, M. Kinugasa, K. Okamura, K. Norisuye, T. Ishita, Y. Fujishima, H. Hasegawa, K. Ueda (2002) Determination of Trace Metals in the Ocean by MAF-8HQ Column Extraction-ICP-MS.
     Anal. Sci., 17s, i1-i4.

129. K. Norisuye, K. Okamura, Y. Sohrin, H. Hasegawa, T. Nakanishi　(2002) Determination of 240Pu/239Pu Ratio in the Ocean by Using HR-ICP-MS.
     Anal. Sci., 17s, i29-i32.

130. H. Hasegawa, M. Matsui, M. Suzuki, K. Naito, K. Ueda, Y. Sohrin (2001) The Possibility for Regulating Species Composition of Marine Phytoplankton Using Organically Complexed Iron.
     Anal. Sci., 17, 209-211.

131. H. Hasegawa, Y. Sohrin,, K. Seki, M. Sato, K. Naito, K. Norisue, M. Matsui (2001) Biosynthesis and Release of Methylarsenic Compounds During the Growth of Freshwater Algae.
     Chemosphere, 43, 265-272.

132. Y. Fujishima, K. Ueda, M. Maruo, E. Nakayama, C. Tokutome, H. Hasegawa, M. Matsui, Y. Sohrin (2001) Distribution of Trace Bioelements in the Subarctic North Pacific Ocean and the Bering Sea (the R/V Hakuho-Maru Cruise KH-97-2).
     J. Oceanogr., 57, 261-273.

133. 長谷川　浩、篠浦美聡、水本英伸、上田一正 (2001) 微量鉄化学種による植物プランクトンの光合成制御.
     地球環境シンポジウム講演論文集, 9, 223-228.

134. K. Norisuye, H. Hasegawa, S. Mito, Y. Sohrin, M. Matsui (2000) A Method for Preconcentrating Zr from Large Volumes of Seawater Using MnO2-impregnated Fibers.
     Talanta, 53, 639-644.

135. Hasegawa , H., Matsui, M., Okamura, S., Hojo, M., Iwasaki, N. and Sohrin, Y. (1999) Arsenic Speciation Including `Hidden` Arsenic in Natural Waters.
     Appl. Organomet. Chem., 13, 113-119.

136. Sohrin, Y., Ueda, K., Iwamoto, S., Akiyama, S., Hasegawa, H., Matsui, M., Fujita, T., Kugii, T., Goda, S., Obata, H. and Nakayama, E. (1998) Determination of Trace Elements in Seawater by Fluorinated Metal Alkoxide Glass-Immobilized 8-Hydroxyquinoline Concentration and High-Resolution Inductively Coupled Plasma Mass Spectrometry Detection.
     Anal. Chim. Acta, 363, 11-19.

137. Sohrin, Y., Fujishima, Y., Ueda, K., Akiyama, S., Mori, K., Hasegawa, H. and Matsui, M. (1998) Dissolved Niobium and Tantalum in the North Pacific.
     Geophys. Res. Lett., 25, 999-1002.

138. Hojo, M., Hasegawa, H., Tsurui, H., Kawamura, K., Minami, S. and Mizobe, A. (1998) Formation of Stable Carbocations or Zwitterions by a Specific Interaction with Alkali Metal or Alkaline-Earth Metal Ions in Acetonitrile. Jpn.
     Bull. Chem. Soc. Jpn., 71, 1619-1627.

139. 宗景志浩, 大原聡, 長谷川　浩, 岩崎　望, 福家英乗 (1998) 浦ノ内湾の成層期における栄養塩の生産・消費と循環について
     海洋工学論文集, 45, 1066-1070.

140. 宗景志浩, 岩崎　望, 秋沢歌織, 長谷川　浩, 大原聡 (1998) 浦ノ内湾における植物プランクトンの分布構造と短期変動について
     海洋工学論文集, 45, 1136-1140.

141. Hasegawa , H. (1997) The Behavior of Trivalent and Pentavalent Methylarsenicals in Lake Biwa.
     Appl. Organomet. Chem., 11, 305-311.

142. Sohrin, Y., Tateishi, T., Mito, S., Matsui, M., Maeda, H., Kawashima, M. and Hasegawa, H. (1997)
     Nutrients of Lake Biwa in Unusual Cool and Hot Summers of 1993 and 1994. Lakes & Reservoirs,2, 77-87.

143. Sohrin, Y., Matsui, M., Kawashima, K., Hojo, M. and Hasegawa, H.(1997) Arsenic Biogeochemistry Affected by Eutrophication in Lake Biwa, Japan.
     Environ. Sci. Technol. , 31, 2712-2720.

144. 宗景志浩, 長谷川　浩, 福家英乗, 大原聡 (1997) 差し込みに伴う底層還元物質の巻き上げと水質悪化について
     海洋工学論文集, 44, 1056-1060.

145. Hasegawa , H. (1996) Seasonal changes in Methylarsenic Distribution in Tosa Bay and Uranouchi Inlet.
     Appl. Organomet. Chem., 10, 733-740.

146. Kokusen, H., Sohrin, Y., Matsui, M., Hata, Y. and Hasegawa, H. (1996) Selectivity Design of Ligands
     Using Interligand Contact: Solvent Extraction and X-ray Structures of First Transition
     Metal-Bis(1-pyrazolyl)borate Complexes. J. Chem. Soc., Dalton Trans., 195-201.

147. Hojo, M., Hasegawa, H., and Yoneda, H. (1996) Elucidation of Salt Effects on the Indicator Acidity
     in Acetonitrile. Bull. Chem. Soc. Jpn., 69, 971-976.

148. Hojo, M., Hasegawa, H. and Morimoto, Y. (1996) Dimerization of Ion-Pairs from Sodium Diphenyl
     Phosphate in Acetone at Various Temperature. Anal. Sci., 12, 517-520.

149. Hojo, M., Hasegawa, H. and Chen, Z. (1996) Aggregation of Phosphoric Acid, Phenyl
     Dihydrogenphosphate, and Related Organophosphorus Acids in Conductometric Titration with
     Triethylamine in DMF. Bull. Chem. Soc. Jpn., 69, 2215-2220.

150. Hojo, M., Hasegawa, H. and Hiura, N. (1996) Conductometric Study on Higher Ion Aggregation of
     Lithium and Sodium Nitrophenolates in Aprotic Solvents. J. Phys. Chem., 100, 891-896.

151. 宗景志浩, 中川倫寿, 長谷川　浩, 井関徹也 (1996) 浦ノ内湾における差し込み直後の水質悪化と物質輸送に ついて, 海洋工学論文集, 43, 1106-1110.

152. Hojo, M., Hasegawa, H., and Morimoto, Y. (1995) Conductometric Study of Triple Ion Formation
     by Hydrogen Bonding Forces from Trialkylammonium Halides in Benzonitrile at Various
     Temperatures. J. Phys. Chem., 99, 6715-6720.

153. Hojo, M., Hasegawa, H., Ohno, T., Arisawa, S., and Chayama, K. (1995) Polarographic Studies
     on Complex Formation of Cryptand[2.2] and a Macrocyclic Polythioetheramine with Alkali or
     Alkaline-Earth Metal Ions in Acetonitrile. Anal. Sci., 11, 419-424.

154. Hojo, M., H. Hasegawa, A. Mizobe, Y. Ohkawa, Y. Miimi, (1995) Salt Effects on Proton Transfer
     from Nitrophenols to Amine or Pyridine Bases in Acetonitril. J. Phys. Chem., 99, 16609-16615

155. Kokusen, H., Sohrin, Y., Hasegawa, H., Kihara, S. and Matsui, M., (1995) Steric Control of
     Selectivity for Lanthanoids in Liquid-Liquid Extraction with Tris- and
     Tetrakis(pyrazol-1-yl)borate-β-Diketone Mixed-Ligand Systems. Bull. Chem. Soc. Jpn., 68,
     172-177.

156. Hojo, M., Hasegawa, H., and Yoneda, H. (1994) Role of Triple Ion Formation in the Acid-Base
     Reaction between Tropolone and Triethylamine in Acetonitrile. J. Chem. Soc. Perkin Trans. 2,
     1855-1859.
     
157. Sasaki, T., Sohrin, Y., Hasegawa, H., Kokusen, H., Kihara, S., and Matsui, M. (1994) Separation
     of Methylated and Inorganic Germanium by Liquid-Liquid Extraction with Organic Ligands Containing
     a Negatively Charged Oxygen Donor. Anal. Chem., 66, 271-275.

158. Sohrin Y., Matsui, M., Hata, Y., Hasegawa, H., and Kokusen, H. (1994) New Mode of Ion Size
     Discrimination for Group 2 Metals Using Poly(pyrazolyl)borate Ligands. 2. Control of Stability and
     Structure of Chlate Complexes by Intra- and Inter-Ligand Contact and Shielding Effect. Inorg. Chem.,
     33, 4376-4383.

159. Hojo, M., Hasegawa, H., Miyauchi, Y., Moriyama, H., Yoneda, H., and Arisawa, S. (1994)
     Spectrophotometric, Polarographic and Conductometric Evidence for Triple Ion Formation from
     Benzenesulfonate and Diphenyl Phosphate Salts in Protophobic Aprotic Solvents. Electrochim. Acta,
     39, 629-638.

160. Hasegawa, H., Sohrin, Y., Matsui, M., Hojo, M., and Kawashima, M. (1994) Speciation of Arsenic
     in Natural Waters by Solvent Extraction and Hydride Generation Atomic bsorption Spectrometry.
     Anal. Chem., 66, 3247-3252 .





2.　著書

1. Y. Furusho, I.M.M. Rahman, H. Hasegawa, N.E. Izatt（2016）Application of Molecular Recognition Technology to Green Chemistry: Analytical Determinations of Metals in Metallurgical, Environmental, Waste, and Radiochemical Samples, In Metal Sustainability: Global Challenges, Consequences, and Prospects, R.M. Izatt (Ed.), Wiley, Oxford, U.K., 271-294.

2. H. Hasegawa, I.M.M. Rahman, M.A. Rahman（2015） Environmental Remediation Technologies for Metal -Contaminated Soils, Springer, 254 pages.

3. 長谷川　浩, 他15名（2014） 日中韓英対訳 環境工学用語集, , 学術図書出版社, 202 pages.

4. 吉村寿紘、為則雄佑、鈴木　淳、岩崎　望、長谷川　浩、Nguyen T. Luan、中島　礼、川幡穂高（2013）炭酸カルシウムに含まれる微量元素の化学形態, In バイオミネラリゼーションと石灰化, 月刊地球, 海洋出版, 35, 705-711.

5. Z.A. Begum, I.M.M. Rahman, H. Hasegawa（2013）Management of EDTA-containing aqueous effluent: Environmental concerns and remedies, In EDTA: Synthesis, Uses and Environmental Concerns, A. Molnar (Ed.), Nova Science Publishers: Hauppauge, NY, USA, 163–177.

6. M.A. Rahman, C. Hassler, H. Hasegawa, R. Lim（2013）Ecotoxicology of arsenic in the freshwater environment: Consequences and risk assessment, In Arsenic: Sources, Environmental Impact, Toxicity and Human Health - a Medical Geology Perspective, A. Masotti (Ed.), Nova Science Publisher: Hauppauge, NY, USA, 85-103.

7. M.M. Hossain, I.M.M. Rahman, Z.A. Begum, H. Hasegawa（2012）An overview of toxic environmental releases from e-waste, In E-Waste: Management, Types and Challenges, Y. C. Li and B. L. Wang (Eds.), , Nova Science Publishers: Hauppauge, NY, USA, 205–220.

8. M.A. Rahman, M.M. Rahman, and H. Hasegawa（2012）Arsenic in rice: A human health emergency in South and South-East Asia, In Rice: Production, Consumption and Health Benefits, Y. Liu and L. Froyen, (Eds.), Nova Science Publisher: Hauppauge, NY, USA, 37-64.

9. 長谷川　浩（2012）2章 海底はめぐる, In 海はめぐる, 日本海洋学会編, 地人書館, 25-40.

10. I.M.M. Rahman and H. Hasegawa（2012）Water Stress, InTech, Croatia, pp. 300, ISBN 978-953-307-963-9.

11. M.A. Rahman, M.M. Rahman, I.M.M. Rahman and H. Hasegawa（2011）Arsenic in the environment: phytoremediation using aquatic macrophytes, In Handbook of Phytoremediation, I. A. Golubev (Ed.) , Nova Science Publishers, Inc., New York, 573–589.

12. I.M.M. Rahman, M.M. Hossain, Z.A. Begum, M.A. Rahman and H. Hasegawa（2011）Eco-environmental consequences associated with chelant-assisted phytoremediation of metal-contaminated soil, In Handbook of Phytoremediation, I. A. Golubev (Ed.), Nova Science Publishers, Inc., New York, 709–722.

13. M. A. Rahman, I. M. M. Rahman, H. Hasegawa（2011）Cooking: Effects on Dietary Exposure to Arsenic from Rice and Vegetables, In Encyclopedia of Environmental Health, J.O. Nriagu ed., Burlington: Elsevier, volume 1, 828–833.

14. H. Hasegawa, M.A. Rahman and I.M.M. Rahman（2010）Eutrophication and arsenic speciation in lake waters, In Eutrophication: Ecological Effects, Sources, Prevention and Reversal, C. D. Webber (Ed.) , Nova Science Publishers, Inc., New York, 187–195.

15. H. Hasegawa, M. Yamada（2010）Chemical analyses of carbonate skeletons in precious corals, In Biohistory of precious corals: Scientific, cultural and historical perspectives, Iwasaki, N. , Editor, Tokai University Press: Tokyo, 43-60.

16. 長谷川　浩，岩崎　望（2010）宝石サンゴ資源の指標としての微量元素の利用, In 海洋と生物, 生物研究社, Vol. 32, 50-55.

17. M. A. Rahman, H. Hasegawa, I. M. M. Rahman, M. M. Rahman（2009）Dietary Intake of Potentially Toxic Elements from Vegetables, In Fruit and Vegetable Consumption and Health, A. Papareschi and H. Eppolito, Editors., Nova Science Publishers: NY., 129-138.

18. 長谷川　浩，岩崎　望（2009）宝石サンゴの炭酸塩骨格中における色の由来について, In バイオミネラリゼーションと石灰化, 月刊地球, 海洋出版, Vol. 31, 625-632.

19. 長谷川　浩，山田正敏（2008）宝石サンゴの炭酸塩骨格の化学分析, In 珊瑚の文化誌, 岩崎　望編, 東海大学出版会, 46-68.

20. 長谷川　浩（2006）昔の海は酸っぱかった, In 続・海のトリビア, 日本海洋学会編, 日本教育新聞社, 97-98.

21. 岩崎　望，長谷川　浩（2006）植物プランクトンはダイナマイトの材料になる, In 続・海のトリビア, 日本海洋学会編, 日本教育新聞社, 11-12.

22. 長谷川　浩（2005）化学種別分析法/ヒ素, In 海と湖の化学, 藤永太一郎編, 京都大学出版会, 509-516.

23. 長谷川　浩（2005）植物プランクトンの鉄取り込みのメカニズム, In 海と湖の化学, 藤永太一郎編, 京都大学出版会, 237-245.

24. 長谷川　浩（2005）第3章 海水を調べる, In 海と湖の化学, 藤永太一郎編, 京都大学出版会, 332-342.

25. 長谷川　浩（2003）3.1章　海の水を採ろう，3.4 章　海の水を調べよう, In 海を学ぼう, 日本海洋学会編, 東北大学出版会.

26. 長谷川　浩（2002）第3章 海水を調べる, In 海の不思議を探る, 国立室戸少年自然の家, 17-28.

27. Sohrin, Y., Hasegawa, H. and Matsui, M. (1995) Speciation of Organoarsenical Compounds in the Hydrosphere. In Biogeochemical Processes and Ocean Flux in the Western Pacific, H. Sakai and Y. Nozaki, Editors., Terra Scientific: Tokyo. 129-138.



3.　報告書・解説等

1. 長谷川　浩，自然由来の汚染土壌に対する新しい土壌洗浄技術の開発, 北陸経済研究，444，p.30-31, 2016.7.

2. 澤井　光，I.M.M Rahman, 長谷川　浩, 生分解性キレート剤による放射性セシウム汚染土壌洗浄法の開発, ケミカルエンジニヤリング，61，p.150-155, 2016.2.

3. 岩崎　望、長谷川　浩，宝石サンゴの化学, 化学と教育，64，p.34-35, 2016.01.

4. 長谷川　浩，国内湖沼におけるヒ素の化学形態別分布と挙動, 水環境学会誌，37，p.397-400, 2014.11.

5. 長谷川　浩，土壌・廃棄物中の重金属に対する低環境負荷型キレート抽出技術，ケミカルエンジニヤリング，59，p.43-50, 2014.4.

6. 水谷　聡，長谷川　浩，キレート剤を用いた廃液晶パネルからのインジウムの抽出, ケミカルエンジニヤリング，59，p.51-56, 2014.4.

7. 長谷川　浩，環境を改善する化学を創成しよう, 環境技術，43，p.208, 2014.4.

8. 長谷川　浩，分子認識技術を用いた埋立廃棄物中レアメタルに対する新規回収法の開発，文部科学省科学研究費補助金(特別研究員奨励費) 平成24-25年度研究成果報告書, 2014.3.

9. 長谷川　浩，生分解性水溶性キレート剤による放射性セシウム汚染廃棄物洗浄法の開発，JST復興促進プログラム（A-STEP）　平成24-25年度完了報告書, 2013.10.

10. 長谷川　浩，微量成分分析から宝石サンゴの謎を解明する, 化学と教育，61，p.294-295, 2013.6.

11. 岩崎　望，長谷川　浩，他7名，宝石サンゴの持続的利用のための資源管理技術の開発，農林水産省新たな農林水産政策を推進する実用技術開発事業平成22-24年度研究成果報告書, 2013.3.

12. M. A. Rahman, R. Lim, H. Hasegawa, Biodegradable chelating ligands for iron and arsenic bioavailability and uptake in rice (Oryza sativa L.), Understanding the Geological and Medical Interface of Arsenic, As 2012 - 4th International Congress: Arsenic in the Environment, p. 394-396, 2012.7.

13. 長谷川　浩，水谷　聡，溶融飛灰及び焼却飛灰の資源化と有用金属回収を可能とする化学的ゼロエミッション技術の開発，平成21-23年度循環型社会形成推進科学研究費補助金総合報告書， 2012.05.

14. 長谷川　浩，水谷　聡，溶融飛灰及び焼却飛灰の資源化と有用金属回収を可能とする化学的ゼロエミッション技術の開発，平成23年度循環型社会形成推進科学研究費補助金報告書， 2012.05.

15. 長谷川　浩，汚染土壌中重金属の低環境負荷・高効率除去を実現するキレート洗浄技術の開発，平成23年度JST研究成果最適展開支援プログラム（Ａ－ＳＴＥＰ）探索タイプ報告書， 2012.04.

16. 岩崎　望，長谷川　浩，他5名，宝石珊瑚類の持続的利用と適切な国際取引管理に関する研究-ワシントン条約への貢献，文部科学省科学研究費補助金(基盤研究Ｂ) 平成20-23年度研究成果報告書, 2012.3.

17. 長谷川　浩，宝石サンゴの国際取引と資源管理について、人と海洋の共生をめざして、海洋政策研究財団、p. 153-154, 2011.10.

18. 岩崎　望、長谷川　浩，宝石珊瑚、ジェモロジー、490、p. 6-11, 2011.07.

19. 長谷川　浩，水谷　聡，溶融飛灰及び焼却飛灰の資源化と有用金属回収を可能とする化学的ゼロエミッション技術の開発，平成22年度循環型社会形成推進科学研究費補助金報告書， 2011.05.

20. 長谷川　浩，ヒ素汚染に対するファイトレメディエーションにおける生分解性キレート剤の活用，科学研究費補助金(特別研究員奨励費) 平成20-22年度研究成果報告書, 2011.03.

21. 長谷川　浩，有機・無機微量成分を利用した宝石サンゴ類の生物種及び生息地同定法の確立，科学研究費補助金(挑戦的萌芽研究) 平成21-22年度研究成果報告書, 2011.03.

22. 熊谷道夫，長谷川　浩ら，湖沼における低酸素水塊微細構造の形成過程と維持機構に関する研究，科学研究費補助金(基盤研究A) 平成20-22年度研究成果報告書, 2011.03.

23. 古庄義明，長谷川 浩，高選択性樹脂を用いる固相抽出法による元素分析，ぶんせき，34-40，2011.01.

24. 長谷川　浩，水谷　聡，溶融飛灰及び焼却飛灰の資源化と有用金属回収を可能とする化学的ゼロエミッション技術の開発，平成21年度循環型社会形成推進科学研究費補助金報告書， 2010.05.

25. 長谷川　浩，宝石サンゴの国際取引と資源管理について, Ship & Ocean Newsletter, 224, p. 4-5, 2009.12.

26. 長谷川　浩，海洋リテラシーと理数系科目の教育に思うこと, 我が国における海洋リテラシーの普及を図るための調査研究, p. 147-149 , 2009.03.

27. 長谷川　浩，生分解性キレート剤を用いた植物プランクトンの増殖制御技術の開発，科学研究費補助金(基盤研究Ｃ) 平成18-20年度研究成果報告書, 2009.03.

28. 岩崎　望，長谷川　浩ら，宝石珊瑚（花虫綱八放サンゴ類）の持続的利用を目指す保全生態学と文化史に関する研究，科学研究費補助金(基盤研究B) 平成17-20年度研究成果報告書, 2009.03.

29. 長谷川　浩，海洋リテラシーと理数系科目の教育に思うこと, 我が国における海洋リテラシーの普及を図るための調査研究, p. 147-149 , 2009.03.

30. 長谷川　浩，水環境を科学体験する教材の開発, KWEF NEWS, 6, p.9, 2008.10.

31. 長谷川　浩，有機ヒ素汚染土壌の環境修復技術，科学研究費補助金(特別研究員奨励費) 平成17-19年度研究成果報告書, 2008.03.

32. 長谷川　浩，牧輝弥，上田一正，南川雅男，製鋼スラグから溶出する鉄の形態別分析とbioavailabilityに関する研究,財団法人鉄鋼業環境保全技術開発基金平成18年度環境研究助成　研究成果報告書, 2008.01.

33. W. Hirota, Maki T., Kakimoto T., Shimada T., Hasegawa H., Ueda K.. Seasonal dynamics of bacterial population degrading dimethylarsenic acid in Lake Kahokugata, Biomicroworld2007（2007.12）Spain.

34. T. Maki, Susuki S., Kobayashi F., Kakikawa M., Yamada M., Higashi T., Hong C., Toubou Y., Hasegawa H., Ueda K., Iwasaka Y., Ecophysiological Analysis of Halophilic Bacteria in Bioaerosol, Biomicroworld2007（2007.12）Spain.

35. 長谷川　浩，海洋植物プランクトンを巡る鉄の化学形態別分析, ぶんせき，p.468-69, 2007.09.

36. 上田一正、長谷川　浩，1-15-8分析化学/環境・地球化学的分析/海水・湖沼分析, 日本化学会ディビジョンレポート, 2007.3.

37. M. Azizur Rahman, H. Hasegawa, K. Ueda, T. Maki, M. Mahfuzur Rahman. Arsenic adsorption on iron plaque and uptake in duckweed (Spirodela polyrhiza L.) affected by chemical species. in Proceeding of International Conference on Environmental Science and Technology (IC-EST), Texas, Houston, USA. Vol. 1, p. 319-325, 2007.8.

38. 長谷川　浩，アルカリ土壌で生育する植物に対する成長促進剤の開発，平成18年度JST地域イノベーション創出総合支援事業シーズ発掘試験報告書， 2007.04.

39. A. Ramesh, H. Hasegawa, T. Maki, K. Ueda, Microcolumn preconcentration of trace metal ions in environmental samples using nanometer sized alumina immobilized with chromotropic acid and determination by ICP-AES, in Proceedings of 58th Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy, p.228, 2007. 2.

40. 長谷川　浩，牧　輝弥，身近な水環境を題材にした化学教育法の開発,科研費特定領域研究理数科系教育の展開研究　研究項目A02　平成14-18年度成果報告書, p.109-118, 2007.2.

41. 長谷川　浩，牧輝弥，上田一正，南川雅男，製鋼スラグから溶出する鉄の形態別分析とbioavailabilityに関する研究,財団法人鉄鋼業環境保全技術開発基金平成16年度環境研究助成　研究成果報告書, 2006.01

42. 長谷川　浩，有機ヒ素分解細菌を活用した有機ヒ素汚染土壌の環境修復技術, 財団法人昭和シェル石油環境研究助成財団 2004年度研究助成成果報告書, 2006.03

43. 長谷川　浩，微量な鉄製剤を用いた植物プランクトンの増殖制御技術の開発, 北陸経済連合会北陸STC事業部平成17年度活動報告書, 67-68, 2006.04

44. 長谷川　浩，学校教育用水質分析計の開発, （独）科学技術振興機構　平成１７年度ＦＳ委託研究（可能性試験）実施報告書, 2006.04

45. 長谷川　浩，水・環境への科学的理解を深める環境/化学教育法の開発, KWEF NEWS, 4, p.35-36, 2006.08

46. Rahman, M. A., Hasegawa, H., Ueda, K., Maki, T., Okumura, C., Rahman, M. M., Arsenic uptake potential of duckweed (Spirodela polyrhiza L.) in Proceedings of 1st International Symposium on Health Hazards of Arsenic Contamination of Groundwater and its Countermeasures, p.176-181, 2006.11.

47. H. Hasegawa, C. Okumura, T. Maki, K. Ueda, Determination of iron in phytoplankton cultures by radiochemical analysis with 55Fe, Journal of Ecotechnology Research (Abstracts of 13th Asian Symposium on Ecotechnology (ASET13), p.256, 2006.12.

48. S. Kinoshita, H. Hasegawa, C. Okumura, T. Maki, K. Ueda, Determination of Fe(II) and Fe(III) in the presence of EDTA in solutions using molecular recognition technology (MRT) products, Journal of Ecotechnology Research (Abstracts of 13th Asian Symposium on Ecotechnology (ASET13), p.278, 2006.12.

49. A. Ramesh, H. Hasegawa, T. Maki, K. Ueda, Microcolumn preconcentration of trace metal ions in environmental samples using nanometer sized alumina immobilized with chromotropic acid and determination by ICP-AES, Journal of Ecotechnology Research (Abstracts of 13th Asian Symposium on Ecotechnology (ASET13), p.228, 2006.12.

50. T. Maki, R. Tsutsumibata, D. Tsunekawa, T. Kakimoto, H. Hasegawa, K. Ueda, Effects of chemical species and microbial activity on arsenic accumulation by the hyperaccumulation fern, Journal of Ecotechnology Research (Abstracts of 13th Asian Symposium on Ecotechnology (ASET13), p.245, 2006.12.

51. 長谷川　浩，牧　輝弥，身近な水環境を題材にした化学教育法の開発, 平成15-16年度科研費特定領域研究理数科系教育A02班成果報告書, p.89-98, 2005.03

52. Maki, T., Watarai, H., Kakimoto, T., Takahashi, M., Hasegawa, H. and Ueda, K. Seasonal dynamics of dimethylarsenic acid (DMAA) degrading bacteria dominated in Lake Kibagata. in Proceedings of BioMicroWorld-2005, 202, 2005.03.

53. 長谷川　浩，科学が好きになる「おもちゃ」, KWEF NEWS, 3, p.5, 2005.11

54. 長谷川　浩，海洋植物プランクトン由来の鉄運搬体の探索と光合成制御への展開,財団法人鉄鋼業環境保全技術開発基金平成13-14年度環境研究助成　研究成果報告書, 2004.1

55. 長谷川　浩，牧輝弥，上田一正，有機ヒ素化合物のバイオレメディエーションとファイトレメディエーション，月刊水，4，18-25，2004.01

56. 長谷川　浩，河川感潮域における必須微量元素の存在形態と生態系への影響について, (財) 河川環境管理財団, 平成15年度河川整備基金助成金　研究成果報告書, 2004.6

57. 長谷川　浩，水・環境への科学的理解を深める環境/化学教育法の開発, (財)クリタ水･環境科学振興財団, 平成15年度研究助成　研究成果報告書, 2004.9

58. H. Hasegawa, T. Maki, K. Asano, K. Ueda, K. Ueda, Determination of Iron(III)-Complexing Ligands Originatied from Marine Phytoplankton Using Cathodic Stripping Voltammetry, in Proceedings of Goldshmidt Comference 2003, Geochim. Cosmochim. Acta., 67(18S), A137, 2003.09

59. T. Maki, H. Hasegawa, S. Wachi, K. Ueda, Detection of Bacterial Population Contributing to Organoarsenic Decomposition, in Proceedings of Goldshmidt Comference 2003, Geochim. Cosmochim. Acta., 67(18S), A269, 2003.09

60. H. Hasegawa, Arsenic Speciation and Behavior in Natural Waters, in Proceedings of Singapore International Chemical Conference III, O50, 2003.12

61. 長谷川　浩, 海水中の鉄と結合する天然有機配位子の捕集と解析, ぶんせき, 33, 520, 2002.09

62. 長谷川　浩, 琵琶湖におけるヒ素の循環と季節変化, 環境保全, 17, 52-62, 2002.12

63. M. Suzuki, H. Hasegawa, K. Naito, I. Imai, M. Matsui, Seeking for Phytosiderophores from Marine Algae. in Proceedings of the International Symposium on Carbon Cycle in the North Pacific, in press.

64. Y. Sohrin, Y. Fujishima, K. Ueda, H. Koyama, H. Hasegawa, M. Matsui, Distribution of Trace Metals in the Subarctic North Pacific Ocean and the Bering Sea. in Proceedings of the International Symposium on Carbon Cycle in the North Pacific, in press.

65. K. Norisuye, K. Okamura, Y. Sohrin, H. Hasegawa, T. Nakanishi, 240Pu/239Pu Isotopic Ratio in the Western Northwest Pacific Ocean, in Proceedings of Goldshmidt Comference 2002, Geochim. Cosmochim. Acta., 66(S1), A559, 2002.08

66. Y. Munekage, N. Iwasaki, T. Xuan Le, H. Hasegawa,Y. Natukawa, S. Kikuhara(2002)Studies on the Distribution of Antibiotics in Water, Suspended Solid, Bottom Mud in Semi-enclosed Sea and Its Accumulation in Plankton. in Proceedings of 12th(2002) International Offshore and Polar Engineering Conference ISOPE-2002, 425-431.

67. S. Mito, M. Matsui, Y. Sohrin, H. Hasegawa, K. Kawashima, Dissolved Trace Elements in Lake Biwa. ICR Annual Report, 7, 14-15, 2001.03

68. 長谷川　浩, 鉄運搬体を利用した植物プランクトンの生長促進技術の開発, CO2固定化・有効技術開発に関する総合調査研究(II)，平成12年度報告書, 150, 2001.03

69. 長谷川　浩, 海洋植物プランクトンが利用する亜鉛の化学形は？, ファルマシア, 37, 426-427, 2001.05

70. 長谷川　浩, 微量化学種による植物プランクトン種光合成制御, 平成12年度RITE優秀企画研究成果報告書, 2001.11

71. 長谷川　浩, 海水中長寿命放射性核種の分析法の開発, 平成12年度笹川科学研究助成成果報告書, 2000.03

72. 長谷川　浩, 微量化学種による植物プランクトン種光合成制御, 平成11年度RITE優秀企画研究成果報告書, 2000.10

73. H. Hasegawa, Y. Sohrin, M. Matsui, Arsenic Speciation Including `Hidden` Arsenic in Natural Waters. ICR Annual Report, 5, 14-15, 1999.03

74. 長谷川　浩, 生物圏外への二酸化炭素固定化に関する研究：植物シデロホアによる光合成制御, 平成10年度住友財団環境助成成果報告書, 1999.03

75. 長谷川　浩, 海水中長寿命放射性核種の分析法の開発, 平成11年度笹川科学研究助成成果報告書, 1999.03

76. Y. Sohrin, Y. Fujishima, K. Ueda, H. Hasegawa, M. Matsui, Simultaneous Analysis of Trace Elements in Seawater: for Elucidation of Effects of Trace Elements on Marine Ecosystem. in Proceedings of the International Symposium Kanazawa, 1999: Earth-Water-Humans, Kanazawa, Kanazawa University, 75-80, 1999.08

77. Y. Fujishima, Y. Sohrin, K. Ueda, H. Hasegawa, M. Matsui, Distribution of Dissolved Zr, Hf, Nb and Ta in Seawater by ICP Mass Spectrometry. in Proceedings of the International Symposium Kanazawa, 1999: Earth-Water-Humans, Kanazawa, Kanazawa University, 85-91, 1999.08

78. H. Hasegawa, Y. Sohrin, M. Matsui, M. Kawashima, M. Hojo, Arsenic Biogeochemistry Affected by Eutrophication in Lake Biwa, Japan. ICR Annual Report, 4, 14-15, 1998.03

79. 長谷川　浩 アルミニウムの溶存形態別分析, 化学と工業, 49, 1434, 1996.10

80. H. Hasegawa, Y. Sohrin, M. Matsui, M. Hojo, M. Kawashima, Seasonal Cycle of Arsenic and the Behavior of Trivalent Methylarsenicals in Lake Biwa. in Proceedings of 6th International Conference on the Conservation and Management of Lakes-Kasumigaura'95, Vol. 2, 1144-1147, 1995.10

81. Y. Sohrin, T. Tateishi, M. Matsui, M. Kawashima, H. Hasegawa, Influence of the Summer Climate on Water of Lake Biwa; 1993-1994. in Proceedings of 6th International Conference on the Conservation and Management of Lakes-Kasumigaura'95, Vol. 2, 868-871, 1995.10

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