1973 …2020

Research output per year

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Activities

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Supervisor or co-supervisor of doctoral thesis

Redox reactions and water Quality in cultivated boreal acid sulphate soils in relation to water management

Helinä Hartikainen (Supervisor)

20142015

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Redox reactions and water quality in cultivated boreal acid sulphate soils in relation to to water management

Helinä Hartikainen (Supervisor)

20132015

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervision of doctoral thesis of Inka Reijonen

Helinä Hartikainen (Supervisor)

20122017

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervision of doctoral thesis of Nashmin Ebrahimi (under process)

Helinä Hartikainen (Co-supervisor)

20112018

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervision of doctoral thesis of Nader Yaghi

Helinä Hartikainen (Supervisor)

20102015

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervison of doctoral thesis of Anni Kokkonen

Helinä Hartikainen (Co-supervisor)

20102011

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervision of doctoral thesis of Seija Virtanen

Helinä Hartikainen (Supervisor)

20082015

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Fate of the organophosphate herbicide glyphosate in arable soils and its relationship to soil phosphorus status

Helinä Hartikainen (Supervisor)

20082009

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Sediment resuspension as a water quality regulator in lakes

Helinä Hartikainen (Pre-examiner)

31 Oct 2008

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Co-supervisor of doctoral thesis of Arja Valtanen

Helinä Hartikainen (Supervisor)

20072010

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervision of PhD thesis of Seija Virtanen

Helinä Hartikainen (Supervisor), , Markku Juhani Yli-Halla (Supervisor), & Asko Juhani Simojoki (Supervisor)

20072015

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervision of PhD thesis of Tommi Peltovuori

Helinä Hartikainen (Supervisor)

2006 → …

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Selenium fertilization: Plant uptake and residuals in soil

Helinä Hartikainen (Supervisor)

20062012

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervision of doctoral thesis of Riikka Keskinen

Helinä Hartikainen (Supervisor), , Markku Yli-Halla (Co-supervisor), & Päivi Inkeri Ekholm (Co-supervisor)

20062011

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Mentor of doctoral thesis of Kari Ylivainio

Helinä Hartikainen (Co-supervisor)

20052009

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervision of doctoral thesis of Helena Soinne

Helinä Hartikainen (Supervisor)

20052009

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervision of doctoral thesis of Kaarina Lukkari

Helinä Hartikainen (Supervisor), & Mirja Leivuori (Supervisor)

20042008

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Co-supervisor of doctoral thesis of Risto Uusitalo

Helinä Hartikainen (Supervisor)

2004

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Chemical characteristics and behaviour of sediement phosphoru in the Northeast Baltc Sea

Helinä Hartikainen (Supervisor)

20042008

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Potential bioavailability of particulate phosphorus in runoff from arable clayey soils

Helinä Hartikainen (Co-supervisor)

2004 → …

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Extraction methods in soil phosphorus characterization - Limitations and applications

Helinä Hartikainen (Supervisor)

20042009

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervisor of doctoral thesis of Marja Turakainen

Helinä Hartikainen (Supervisor)

20032007

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervisor of PhD thesis of Jukka Koski-Vähälä

Helinä Hartikainen (Supervisor)

2001 → …

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervisor of doctoral thesis of Tommi Peltovuori

Helinä Hartikainen (Supervisor)

20002006

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Phosphorus in agricultural soils of Finalnd - characterization of reserves and retention in mineral soil profiles

Helinä Hartikainen (Supervisor)

20002006

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Role of resuspension and silicate in internal phosphorus loading

Helinä Hartikainen (Supervisor)

19982001

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervisor of doctoral thesis of Jukka Koski-Vähälä

Helinä Hartikainen (Supervisor)

19972001

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

co-supervisor of doctoral thesis of Liisa Tuominen

Helinä Hartikainen (Supervisor)

19961999

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervision of doctoral thesis of Liisa Tuominen

Timo Antero Kairesalo (Supervisor), & Helinä Hartikainen (Supervisor)

19931996

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis

Supervision of doctoral thesis of Liisa Tuominen

Helinä Hartikainen (Supervisor), & Timo Antero Kairesalo (Supervisor)

19931996

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis