Heikki Hämäläinen
Heikki Hämäläinen
University of Jyväskylä, University of Joensuu
Vahvistettu sähköpostiosoite verkkotunnuksessa jyu.fi
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Influences of habitat type and environmental variables on littoral macroinvertebrate communities in a large lake system
KT Tolonen, H Hämäläinen, IJ Holopainen, J Karjalainen
Archiv für Hydrobiologie, 39-67, 2001
1952001
Defining macroinvertebrate assemblage types of headwater streams: implications for bioassessment and conservation
J Heino, T Muotka, H Mykrä, R Paavola, H Hämäläinen, E Koskenniemi
Ecological applications 13 (3), 842-852, 2003
1522003
Correspondence between regional delineations and spatial patterns in macroinvertebrate assemblages of boreal headwater streams
J Heino, T Muotka, R Paavola, H Hämäläinen, E Koskenniemi
Journal of the North American Benthological Society 21 (3), 397-413, 2002
1432002
Within‐lake variability in carbon and nitrogen stable isotope signatures
J SyvÄRanta, H Haemaelaeinen, RI Jones
Freshwater Biology 51 (6), 1090-1102, 2006
1292006
Body size and substrate association of littoral insects in relation to vegetation structure
KT Tolonen, H Hämäläinen, IJ Holopainen, K Mikkonen, J Karjalainen
Hydrobiologia 499 (1-3), 179-190, 2003
1082003
The impact of water-level regulation on littoral macroinvertebrate assemblages in boreal lakes
J Aroviita, H Hämäläinen
Ecological Effects of Water-Level Fluctuations in Lakes, 45-56, 2008
1042008
Responses of taxonomic distinctness and species diversity indices to anthropogenic impacts and natural environmental gradients in stream macroinvertebrates
J Heino, H MYKRÄ, H HÄMÄLÄINEN, J Aroviita, T Muotka
Freshwater Biology 52 (9), 1846-1861, 2007
1022007
Assessment of ecosystem integrity and service gradients across Europe using the LTER Europe network
S Stoll, M Frenzel, B Burkhard, M Adamescu, A Augustaitis, C Baeßler, ...
Ecological Modelling 295, 75-87, 2015
832015
Seasonal shifts in the diet of lake zooplankton revealed by phospholipid fatty acid analysis
S Taipale, P Kankaala, H Hämäläinen, RI Jones
Freshwater Biology 54 (1), 90-104, 2009
702009
Littoral species diversity and biomass: concordance among organismal groups and the effects of environmental variables
KT Tolonen, IJ Holopainen, H Hämäläinen, M Rahkola-Sorsa, P Ylöstalo, ...
Biodiversity & Conservation 14 (4), 961-980, 2005
672005
Inferring the minimum pH of streams from macroinvertebrates using weighted averaging regression and calibration
H HÄMÄLÄINEN, P Huttunen
Freshwater Biology 36 (3), 697-709, 1996
601996
Bioavailability of sediment-associated PCDD/Fs and PCDEs: relative importance of contaminant and sediment characteristics and biological factors
M Lyytikäinen, P Hirva, P Minkkinen, H Hämäläinen, AL Rantalainen, ...
Environmental science & technology 37 (17), 3926-3934, 2003
532003
Environmental and spatial correlates of community composition, richness and status of boreal lake macrophytes
J Alahuhta, A Kanninen, S Hellsten, KM Vuori, M Kuoppala, ...
Ecological Indicators 32, 172-181, 2013
512013
Natural variation of profundal macroinvertebrate communities in boreal lakes is related to lake morphometry: implications for bioassessment
J Jyväsjärvi, KT Tolonen, H Hämäläinen
Canadian Journal of Fisheries and Aquatic Sciences 66 (4), 589-601, 2009
462009
Inter-annual variation in macroinvertebrate communities in a shallow forest lake in eastern Finland during 1990–2001
H Hämäläinen, H Luotonen, E Koskenniemi, P Liljaniemi
Hydrobiologia 506 (1-3), 389-397, 2003
442003
A priori typology-based prediction of benthic macroinvertebrate fauna for ecological classification of rivers
J Aroviita, E Koskenniemi, J Kotanen, H Hämäläinen
Environmental Management 42 (5), 894-906, 2008
402008
The response of benthic macroinvertebrates to whole-lake biomanipulation
M Leppä, H Hämäläinen, J Karjalainen
Hydrobiologia 498 (1-3), 97-105, 2003
392003
Estimation of acidity in streams by means of benthic invertebrates: evaluation of two methods
H Hämäläinen, P Huttunen
Acidification in Finland, 1051-1070, 1990
381990
Variable response of functional macrophyte groups to lake characteristics, land use, and space: implications for bioassessment
J Alahuhta, A Kanninen, S Hellsten, KM Vuori, M Kuoppala, ...
Hydrobiologia 737 (1), 201-214, 2014
362014
Ecological classification of large lakes in Finland: comparison of classification approaches using multiple quality elements
M Rask, KM Vuori, H Hämäläinen, M Järvinen, S Hellsten, H Mykrä, ...
Hydrobiologia 660 (1), 37-47, 2011
362011
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Artikkelit 1–20