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  • PL 7 (Unioninkatu 44), 325

    HELSINGIN YLIOPISTO

    Finland

1974 …2019

Research output per year

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Publications

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2019

New national and regional bryophyte records, 61

Ellis, L. T., Afonina, O. M., Czernyadjeva, I., Ivchenko, T. G., Kholod, S. S., Kotkova, V. M., Kuzmina, E. Y., Potemkin, A. D., Sergeeva, Y. M., Asthana, A. K., Gupta, D., Sahu, D. K., Srivastava, S., Bakalin, V. A., Bednarek-Ochyra, H., Campisi, P., Dia, M. G., Choi, S. S., Dagnino, D., Minuto, L. & 39 others, Turcato, C., Drapela, P., Dugarova, O. D., Tubanova, D. Y., Enroth, J., Koponen, T., Klama, H., Erdag, A., Kirmaci, M., Fedosov, V. E., Hodgetts, N. G., Holyoak, D. T., Jukoniene, I., Konstantinova, N. A., Savchenko, A. N., Vilnet, A. A., Krival, E. A., Kürschner, H., Lapshina, E. D., Larrain, J., Ma, W. Z., Maksimov, A. I., Marino, M. L., Müller, F., Pande, N., Park, S. J., Sun, B-Y., Pivoras, A., Plasek, J., Puglisi, M., Sciandrello, S., Rajian, N. J., Suleiman, M., Schaefer-Verwimp, A., Shevock, J. R., Spitale, D., Stebel, A., Taha, M. A. & Porley, R. D., 2 Oct 2019, In : Journal of Bryology. 41, 4, p. 364-384 21 p.

Research output: Contribution to journalArticleScientificpeer-review

2018

New national and regional bryophyte records, 56

Ellis, L. T., Afonina, O. M., Andriamiarisoa, R. L., Asthana, G., Bharti, R., Aymerich, P., Bambe, B., Boiko, M., Brugues, M., Ruiz, E., Saez, L., Cano, M. J., Ros, R., Cihal, L., Deme, J., Csiky, J., Dihoru, G., Drevojan, P., Ezer, T., Fedosov, V. E. & 40 others, Ignatova, E. A., Seregin, A. P., Garcia, C. A., Martins, A., Sergio, C., Sim-Sim, M., Rodrigues, A. S. B., Gradstein, S. R., Reeb, C., Irmah, A., Suleiman, M., Koponen, T., Kucera, J., Lebouvier, M., LiQun, Y., Long, D. G., Maksimov, A. I., Maksimova, T. A., Munoz, J., Nobis, M., Nowak, A., Ochyra, R., O'Leary, S. V., Osorio, F., Pisarenko, O. Y., Plasek, V., Skoupa, Z., Schaefer-Verwimp, A., Schnyder, N., Shevock, J. R., Stefanut, S., Sulayman, M., Sun, B. -Y., Park, S. J., Tubanova, D. Y., Vana, J., Wolski, G. J., Yao, K. -Y., Yoon, Y-J. & Yucel, E., 2018, In : Journal of Bryology. 40, 3, p. 271-296 26 p.

Research output: Contribution to journalArticleScientificpeer-review

2017

A Synopsis of the Mniaceae (Bryophyta). X. Malesian taxa, with a world list of the taxa in Mniaceae

Koponen, T. J., 25 Aug 2017, In : Acta Bryolichenologica Asiatica. 7, p. 205-227 23 p.

Research output: Contribution to journalArticleScientificpeer-review

Benito C. Tan (1948-2016)

Koponen, T. J., 2017, In : Botanicum. 1/2017, p. 4 1 p.

Research output: Contribution to journalArticleProfessional

Bryologiaa

Koponen, T. J., 22 Sep 2017, In : Botanicum. 8/2017, p. 2-3 2 p.

Research output: Contribution to journalArticleProfessional

Bryologiaa

Koponen, T. J., Jun 2017, In : Botanicum. 2017, 6, p. 4 1 p.

Research output: Contribution to journalArticleProfessional

Open Access

Bryophte flora of Hunan Province, China. 24. Pottiaceae and Splachobryaceae (Musci)

Sollman, P. & Koponen, T. J., 25 Aug 2017, In : Acta Bryolichenologica Asiatica. 7, p. 99-146 47 p.

Research output: Contribution to journalArticleScientificpeer-review

Bryophyte flora of Hunan Province, China. 24. Neckeraceae and Miyabeaceae (Musci)

Enroth, J. & Koponen, T. J., Aug 2017, In : Acta Bryolichenologica Asiatica. 7, p. 147-176 30 p.

Research output: Contribution to journalArticleScientificpeer-review

File

Bryophyte flora of Hunan Province, China. 26. Sematophyllaceae (Musci)

Tan, B. C. & Koponen, T. J., 25 Aug 2017, In : Acta Bryolichenologica Asiatica. 7, p. 177-203 27 p.

Research output: Contribution to journalArticleScientificpeer-review

Daniel H. Norris 1933-2017.

Koponen, T. J., 24 Oct 2017, In : Botanicum. 2017, 9, p. 3 1 p.

Research output: Contribution to journalArticleProfessional

Kurssi -57

Koponen, T. J., 24 Oct 2017, In : Botanicum. 9/2017, p. 4 1 p.

Research output: Contribution to journalArticleProfessional

Preliminary study on phylogenetic position and delimitation of the ciliate arthrodontous genera of the moss family Mniaceae

Koponen, T. & Sun, Y., 2017, In : Journal of Bryology. 39, 1, p. 23-38 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Tamsaari; kalakerhon tukikohta ja Naturaa

Koponen, T. J., 2017, In : Lohjan saaristo : Lohjansaaren, Osuniemen sekä Lohjanjärven eteläosan saarien paikallislehti . 2017, p. 14-15 2 p.

Research output: Contribution to journalArticleGeneral public

Terveisiä Lohjansaaren Tammimailasta

Koponen, T. J., 13 Jan 2017, In : Botanicum. 1/2017, p. 6 1 p.

Research output: Contribution to journalArticleProfessional

2016

Lyhyt opas Suomen sammalkirjallisuuteen

Koponen, T. J., 2016, In : Bryobrotherella. 19, p. 77-87 11 p.

Research output: Contribution to journalArticleScientific

Pekka Isoviita 1931--2016

Koponen, T. J., 2016, In : Botanicum. 2016, 2, p. 2-3 2 p.

Research output: Contribution to journalArticleProfessional

Sammaltajan päiväkirjasta 8. Retkeily Mt. Sarawaketille. 2.

Koponen, T. J., 2016, In : Bryobrotherella. 19, p. 52-61 10 p.

Research output: Contribution to journalArticleScientific

Sammalten nimistön sevittäjä. Pekka Isoviita 1931-2016.

Piippo, S. & Koponen, T. J., 12 Apr 2016, In : HS.fi. 2016, 1 p.

Research output: Contribution to journalArticleGeneral public

Suomen Sammalseuran kevätretki 2015 Helsingin Mustavuoreen

Koponen, T. J., 2016, In : Bryobrotherella. 19, p. 24-30 7 p.

Research output: Contribution to journalArticleScientific

2015

Charles Emil Boldt: Lohjan kasviston ja kasvillisuuden tutkija

Koponen, T., 2015, In : Kirkhakkinen : Lohjan kotiseutulehti. 53, 1 , p. 32-35 4 p.

Research output: Contribution to journalArticleGeneral public

Hentolehväsammal Suomessa

Koponen, T. J., 2015, In : Bryobrotherella. 18, p. 99-105 7 p.

Research output: Contribution to journalArticleScientific

Notes on Philonotis (Bartramiaceae, Musci). 14. Philonotis angustiretis, species nova, from N.W. Himalaya

Koponen, T., 2015, In : Arctoa : a journal of bryology.. 24, p. 24-26 3 p.

Research output: Contribution to journalArticleScientificpeer-review

Notes on Philonotis (Bartramiaceae, Musci). 15. Philonotis on Mt. Kilimanjaro, Tanzania

Koponen, T. J., 2015, In : Arctoa : a journal of bryology.. 24, p. 382-388 7 p.

Research output: Contribution to journalArticleScientific

Open Access

Oikukas sammalikko: Sammalia puutarhaan

Koponen, T. J., 2015, In : Kotipuutarha. 2015, 10, p. 30 1 p.

Research output: Contribution to journalArticleProfessional

Sammaltajan päiväkirjasta 7. Retkeily Mt. Sarawaketille. 1.

Koponen, T. J., 2015, In : Bryobrotherella. 18, p. 77-82 6 p.

Research output: Contribution to journalArticleScientific

Suomen Sammalseuran retket Helsingin Vartiosaareen 2014

Piippo, S. S., Kalinauskaite, N., Koponen, T. J. & Leppänen, M., 26 Mar 2015, In : Bryobrotherella. 18, p. 9-22 14 p.

Research output: Contribution to journalArticleScientific

Suomen sammalten tieteellisen nimistön muutoksia 1977-2014

Koponen, T. J. & Piippo, S. S., 26 Mar 2015, In : Bryobrotherella. 18, p. 23-57 35 p.

Research output: Contribution to journalArticleScientific

Uutta sammalkirjallisuutta 7

Koponen, T. J., 2015, In : Bryobrotherella. 18, p. 106-112 7 p.

Research output: Contribution to journalArticleScientific

2014

A synopsis of Mniaceae (Bryophyta). IX. Taxonomy, habitats, substrates and ranges of the species of Rhizomnium

Koponen, T., 30 Dec 2014, In : Acta Bryolichenologica Asiatica. 5, p. 85-111 27 p.

Research output: Contribution to journalArticleScientificpeer-review

Bryophyte flora of Hunan Province, China. 18. Mniaceae subfam. Mnioideae (Musci)

Koponen, T., 30 Dec 2014, In : Acta Bryolichenologica Asiatica. 5, p. 39-72 34 p.

Research output: Contribution to journalArticleScientificpeer-review

Bryophyte flora of Hunan Province, China. 20. Anthocerotae and additions to complex thalloids (Hepaticae)

Piippo, S. & Koponen, T., 30 Dec 2014, In : Acta Bryolichenologica Asiatica. 5, p. 77-83 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Bryophyte flora of the Huon Peninsula, Papua New Guinea. LXXV: Bryomaltaea, Codonoblepharon an Zygodon with comments on Lehpodontiopsis and Orthotrichum (Orthotrichaceae, Musci

Norris, D. H., Koponen, T. & Shevock, J. R., 30 Dec 2014, In : Acta Bryolichenologica Asiatica. 5, p. 3-17 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Helsingin yliopiston kasvitieteellisen puutarhan Hokkaidon matka. Muisteluksia 20 vuoden takaa.

Koponen, T., 2014, In : Sorbifolia. 45, p. 59-70 12 p.

Research output: Contribution to journalArticleProfessional

Miscellaneous notes on the Mniaceae (Bryophyta). XVIII. Plagiomnium ellipticum in Japan.

Koponen, T., 30 Dec 2014, In : Acta Bryolichenologica Asiatica. 5, p. 129-131 3 p.

Research output: Contribution to journalArticleScientificpeer-review

Orthotrichum urnigerum Myrin. New national and regional bryophyte records, 40.

Plasek, V., Koponen, T. & Sawicki, J., 2014, In : Journal of Bryology. 36, 3, p. 234 1 p.

Research output: Contribution to journalArticleScientificpeer-review

Principles of checklists. Revised version

Koponen, T., Piippo, S. & Enroth, J., 30 Dec 2014, In : Acta Bryolichenologica Asiatica. 5, p. 151-155 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Rhizomnium parvulum (Mitt.) T.J. Kop. New national and regional bryophyte records 40

Koponen, T., 2014, In : Journal of Bryology. 36, 3, p. 235 1 p.

Research output: Contribution to journalArticleScientificpeer-review

Suomen Sammalseuran kevätretki 2013 Helsingin Laajasalon Kruunuvuorelle

Piippo, S., He, X., Bell, N., Kalinauskaite, N., Koponen, T. & Sallantaus, T., 10 Mar 2014, In : Bryobrotherella. 17, p. 7-19 13 p.

Research output: Contribution to journalArticleScientific

Uutta sammalkirjallisuutta 5. Literature reviews

Koponen, T., 10 Mar 2014, In : Bryobrotherella. 17, p. 136-140 5 p.

Research output: Contribution to journalArticleScientific

2013

Finnish-Hungarian cooperation in bryology; memories from excursions, congresses and research with Professor Tamas Pocs.

Koponen, T., 30 Jul 2013, In : Polish Botanical Journal. 58, 1, p. 31-38 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

Professori Risto Tuomikosken muistojulkaisu valmistuu

Piippo, S., Koponen, T. & Isoviita, P., 11 Mar 2013, In : Bryobrotherella. 2013, 16, p. 108-110 3 p.

Research output: Contribution to journalArticleScientific

Risto Tuomikoski as a bryologist: Professor Risto Tuomikoski Memorial Issue

Koponen, T., 30 Dec 2013, In : Bryobrothera. 11, p. 110-139 29 p.

Research output: Contribution to journalArticleScientificpeer-review

Sammaltajan päiväkirjasta: 5. Retki Siweaan Cromwell -vuoriston itäosaan

Koponen, T., 11 Mar 2013, In : Bryobrotherella. 16, p. 48-52 5 p.

Research output: Contribution to journalArticleScientific

Suomen Sammalseuran kevätretki Sipoonkorven Bakunkärriin 2012

Piippo, S., Bell, N., Fagersten, R., Kalinauskaite, N., He, X. & Koponen, T., Mar 2013, In : Bryobrotherella. 2013, 16, p. 1-7 7 p.

Research output: Contribution to journalArticleScientific

Suomen Sammalseuran syysretki Kalkkikalliolle ja Roosinmäelle Helsingin ja Vantaan rajalla 2012

Piippo, S., Bell, N., Fagersten, R., He, X., Kalinauskaite, N. & Koponen, T., 11 Mar 2013, In : Bryobrotherella. 2013, 16, p. 23-36 14 p.

Research output: Contribution to journalArticleScientific