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Publications 2011 2019

2019

CLADOCERA AS SENTINELS OF AQUATIC MINE POLLUTION

Leppänen, J. J., 5 Apr 2019

Research output: ThesisDoctoral ThesisCollection of Articles

Establishing minimum counts for semiquantitative bank-to-bank river transect mussel studies in species-poor rivers

Leppänen, J. J., Feb 2019, In : River Research and Applications. 35, 2, p. 197-202 6 p.

Research output: Contribution to journalArticleScientificpeer-review

NiSO spill inflicts varying mortality between 4 freshwater mussel species (including protected Unio crassus Philipsson, 1788) in a western Finnish river

Leppänen, J., Leinikki, J. & Väisänen, A., 13 Oct 2019, (Accepted/In press) In : Environmental Pollution.

Research output: Contribution to journalArticleScientificpeer-review

Paleoecological assessment of cladoceran community dynamics in two subarctic peatlands

Leppanen, J. J., Piilo, S., Li, Y., Zhang, H. & Väliranta, M., Aug 2019, In : Wetlands. 39, 4, p. 831-839 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

Spatio-temporal impact of salinated mine water on Lake Jormasjärvi, Finland

Leppänen, J. J., Luoto, T. P. & Weckström, J., Apr 2019, In : Environmental Pollution. 247, p. 1078-1088 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
2018

An overview of Cladoceran studies conducted in mine water impacted lakes

Leppänen, J. J., 23 Aug 2018, In : International aquatic research. 10, 3, p. 207-221 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

Climate and productivity affect total mercury concentration and bioaccumulation rate of fish along a spatial gradient of subarctic lakes

Ahonen, S., Hayden, B., Leppänen, J. J. & Kahilainen, K. K., 22 May 2018, In : Science of the Total Environment. 637-638, p. 1586-1596 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Mining pollution triggered a regime shift in the cladoceran community of Lake Kirkkojärvi, southern Finland

Leppänen, J., Weckström, J. & Korhola, A., Oct 2018, In : Journal of Paleolimnology. 60, 3, p. 413-425 13 p.

Research output: Contribution to journalArticleScientificpeer-review

2017

First record of Chelicorophium curvispinum (G.O. Sars, 1895) from Lake Mälaren, SE Sweden

Leppänen, J. J., Kotta, J., Daneliya, M. & Salo, E., 2017, In : BioInvasions Records. 6, 4, p. 345-349

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

Järvisedimentit kaivosten vesistökuormituksen ja onnettomuuksien tutkimuksessa – mahdollisuuksia ja haasteita

Leppänen, J. J., 2017, In : Geologi. 4, p. 134-138

Research output: Contribution to journalArticleProfessional

Multiple mining impacts induce widespread changes in ecosystem dynamics in a boreal lake

Leppänen, J. J., Weckström, J. B. & Korhola, A. A., 2017, In : Scientific Reports. 7, 10581 .

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

The stability of cladoceran communities in sub-arctic NW Finnish Lapland lakes

Leppanen, J., Siitonen, S. & Weckstrom, J., Nov 2017, In : Polar Biology. 40, 11, p. 2211-2223 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
2016

Jälkiruokaa meduusan tapaan

Leppänen, J. J., 2016, In : Luonnon Tutkija. 120, 1, p. 28 29 p.

Research output: Contribution to journalArticleGeneral public

2014

Kokemäenjoen simpukkaselvitykset elokuussa 2014 – Loppuraportti: Alleco Oy raportti n:o 6/2014.

Leinikki, J. & Leppänen, J. J., 2014

Research output: Book/ReportCommissioned reportProfessional

Levätutkimusta Länsi-Tontun liepeillä

Leppänen, J. J., 2014, In : Sukeltaja. 2014, 5, p. 40-41

Research output: Contribution to journalArticleGeneral public

Sukeltajan vesiluonto

Leppänen, J. J., 2014, Sukeltajaliitto ry. 101 p.

Research output: Book/ReportBookProfessional

2013

Ajoksen merituulipuiston vesikasvillisuus- ja pohjaeläinselvitys 2013: Alleco Oy raportti n:o 11/2013.

Syväranta, J., Leinikki, J. & Leppänen, J. J., 2013

Research output: Book/ReportCommissioned reportProfessional

Ferry wake risk in shallow-water dive operations

Leppänen, J. J. & Leinikki, J., 2013, In : Underwater Technology. 31, 3, p. 145-147 3 p.

Research output: Contribution to journalArticleScientificpeer-review

Itämeri olohuoneeseen

Leppänen, J. J., 2013, In : Sukeltaja. 2013, 4, p. 28-31 4 p.

Research output: Contribution to journalArticleGeneral public

Pohjaeläinselvityksen täydennys vesistörakentamisen aikaista seurantaa varten Hanhikiven merialueella: Alleco Oy raportti n:o 5/2013.

Leppänen, J. J., Leinikki, J. & Syväranta, J., 2013

Research output: Book/ReportCommissioned reportProfessional

Recent changes in aquatic biota in subarctic Fennoscandia – the role of global and local environmental variables.

Weckström, J. B., Leppänen, J. J., Sorvari, S. K., Kaukolehto, M. T., Weckström, K. & Korhola, A. A., 2013, Geophysical Research Abstracts Vol 15: EGU General Assembly, Vienna, Austria, 8.-12.4.2013..

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Taulukarin– Mustakuvun kasvillisuus- ja sedimenttitutkimukset 2012: Alleco Oy raportti n:o 3/2013.

Syväranta, J., Leinikki, J. & Leppänen, J. J., 2013

Research output: Book/ReportCommissioned reportProfessional

Polyyppikatkan Apocorophium lacustre ekologia ja levinneisyys Suomessa

Leppänen, J. J., 2012

Research output: ThesisBachelor's thesisTheses

2011

Vedenalainen Vuosaari

Leppänen, J. J., 2011, In : Vuosaari. 2011, 33, p. 2

Research output: Contribution to journalArticleGeneral public