List of works - Heikki Hämäläinen

A Bayesian stable isotope mixing model for coping with multiple isotopes, multiple trophic steps and small sample sizes

scientific article published in 2022

A priori typology-based prediction of benthic macroinvertebrate fauna for ecological classification of rivers

scientific article

Allochthony and the Fatty Acid and Mercury Contents of Eurasian Perch (Perca Fluviatilis) Along Boreal Environmental Gradients

scientific article published in 2022

Allochthony, fatty acid and mercury trends in muscle of Eurasian perch (Perca fluviatilis) along boreal environmental gradients

scientific article published in 2022

An extended Benthic Quality Index for assessment of lake profundal macroinvertebrates: addition of indicator taxa by multivariate ordination and weighted averaging

scientific article

Assessing ecotoxicity of biomining effluents in stream ecosystems by in situ invertebrate bioassays: A case study in Talvivaara, Finland

scientific article published on 2 June 2016

Assessing stream condition using macroinvertebrates and macrophytes: concordance of community responses to human impact

scientific article

Assessing the conservation priority of freshwater lake sites based on taxonomic, functional and environmental uniqueness

scientific article published on 2 July 2022

Benthic macroinvertebrates in lakes affected by iron mining waste waters in the Kostomuksha area, northwest Russia

Can lake restoration by fish removal improve the status of profundal macroinvertebrate assemblages?

scientific article

Climate‐associated variation in the drivers of benthic macroinvertebrate species–area relationships across shallow freshwater lakes

scientific article published on 17 November 2023

Comparing stressor-specific indices and general measures of taxonomic composition for assessing the status of boreal lacustrine macrophyte communities

scientific article published in 2013

Comparison of sampling methods and habitat types for detecting impacts on lake littoral macroinvertebrate assemblages along a gradient of human disturbance

Dangerous relationships: biases in freshwater bioassessment based on observed to expected ratios

scientific article published on 12 April 2018

Do introduced crayfish affect benthic fish in stony littoral habitats of large boreal lakes?

article

Do the ecological drivers of lake littoral communities match and lead to congruence between organism groups?

scientific article

Does the introduced signal crayfish occupy an equivalent trophic niche to the lost native noble crayfish in boreal lakes?

article

Ecological classification of large lakes in Finland: comparison of classification approaches using multiple quality elements

scientific article

Effects of an invasive crayfish on the littoral macroinvertebrates of large boreal lakes are habitat specific

article

Effects of mining industry waste waters on a shallow lake ecosystem in Karelia, north-west Russia

scientific article

Environmental and spatial correlates of community composition, richness and status of boreal lake macrophytes

article

Herbivorous cladoceran essential fatty acid and cholesterol content across a phosphorous and DOC gradients of boreal lakes—Importance of diet selection

Hyperspectral Imaging of Macroinvertebrates—a Pilot Study for Detecting Metal Contamination in Aquatic Ecosystems

scientific article

Inconsistency in the analysis of morphological deformities in chironomidae (Insecta: Diptera) larvae

scientific article published on 22 June 2015

Indirect effects of invasive crayfish on native fish parasites

scientific article published in 2013

Macrophytes in boreal streams: Characterizing and predicting native occurrence and abundance to assess human impact

article by Jaana Rääpysjärvi et al published May 2016 in Ecological Indicators

Natural variation of profundal macroinvertebrate communities in boreal lakes is related to lake morphometry: implications for bioassessment

Palaeolimnological validation of estimated reference values for a lake profundal macroinvertebrate metric (Benthic Quality Index)

scholarly article

Performance of profundal macroinvertebrate assessment in boreal lakes depends on lake depth

Phantom midge-based models for inferring past fish abundances

scholarly article

Predicting the stream macroinvertebrate fauna across regional scales: influence of geographical extent on model performance

scientific article

Profundal benthic invertebrate communities in boreal lakes vary with climate fluctuation

River bioassessment and the preservation of threatened species: Towards acceptable biological quality criteria

scientific article published in 2010

Spatial and temporal variability of diatom and macroinvertebrate communities: How representative are ecological classifications within a river system?

scientific article published in 2012

Spatial community concordance of summer phytoplankton and profundal macroinvertebrates in boreal lakes

scientific article

State of Lake Sysmäjärvi, Eastern Finland, after loading with mine water and municipal waste water for several decades

article by Riitta Niinioja et al published 2003 in Hydrobiologia

The crayfish distribution, feeding plasticity, seasonal isotopic variation and trophic role across ontogeny and habitat in a canyon-shaped reservoir

scientific article published in 2020

The impact of water-level regulation on littoral macroinvertebrate assemblages in boreal lakes

scientific article

The importance of sedimenting organic matter, relative to oxygen and temperature, in structuring lake profundal macroinvertebrate assemblages

scientific article

The introduced signal crayfish and native noble crayfish have different effects on sublittoral macroinvertebrate assemblages in boreal lakes

scientific article

The relevance of ecological status to ecosystem functions and services in a large boreal lake

scientific article

The value of perfect and imperfect information in lake monitoring and management

scientific article published on 04 April 2020

Trophic niches of three sympatric invasive crayfish of EU concern

Use of stable isotope analysis to evaluate the possible impact of fish migration on a lake biomanipulation

scientific article

Variable response of functional macrophyte groups to lake characteristics, land use, and space: implications for bioassessment

article

List of works by Heikki Hämäläinen

A Bayesian stable isotope mixing model for coping with multiple isotopes, multiple trophic steps and small sample sizes

A priori typology-based prediction of benthic macroinvertebrate fauna for ecological classification of rivers

Allochthony and the Fatty Acid and Mercury Contents of Eurasian Perch (Perca Fluviatilis) Along Boreal Environmental Gradients

Allochthony, fatty acid and mercury trends in muscle of Eurasian perch (Perca fluviatilis) along boreal environmental gradients

An extended Benthic Quality Index for assessment of lake profundal macroinvertebrates: addition of indicator taxa by multivariate ordination and weighted averaging

Assessing ecotoxicity of biomining effluents in stream ecosystems by in situ invertebrate bioassays: A case study in Talvivaara, Finland

Assessing stream condition using macroinvertebrates and macrophytes: concordance of community responses to human impact

Assessing the conservation priority of freshwater lake sites based on taxonomic, functional and environmental uniqueness

Benthic macroinvertebrates in lakes affected by iron mining waste waters in the Kostomuksha area, northwest Russia

Can lake restoration by fish removal improve the status of profundal macroinvertebrate assemblages?

Climate‐associated variation in the drivers of benthic macroinvertebrate species–area relationships across shallow freshwater lakes

Comparing stressor-specific indices and general measures of taxonomic composition for assessing the status of boreal lacustrine macrophyte communities

Comparison of sampling methods and habitat types for detecting impacts on lake littoral macroinvertebrate assemblages along a gradient of human disturbance

Dangerous relationships: biases in freshwater bioassessment based on observed to expected ratios

Do introduced crayfish affect benthic fish in stony littoral habitats of large boreal lakes?

Do the ecological drivers of lake littoral communities match and lead to congruence between organism groups?

Does the introduced signal crayfish occupy an equivalent trophic niche to the lost native noble crayfish in boreal lakes?

Ecological classification of large lakes in Finland: comparison of classification approaches using multiple quality elements

Effects of an invasive crayfish on the littoral macroinvertebrates of large boreal lakes are habitat specific

Effects of mining industry waste waters on a shallow lake ecosystem in Karelia, north-west Russia

Environmental and spatial correlates of community composition, richness and status of boreal lake macrophytes

Herbivorous cladoceran essential fatty acid and cholesterol content across a phosphorous and DOC gradients of boreal lakes—Importance of diet selection

Hyperspectral Imaging of Macroinvertebrates—a Pilot Study for Detecting Metal Contamination in Aquatic Ecosystems

Inconsistency in the analysis of morphological deformities in chironomidae (Insecta: Diptera) larvae

Indirect effects of invasive crayfish on native fish parasites

Macrophytes in boreal streams: Characterizing and predicting native occurrence and abundance to assess human impact

Natural variation of profundal macroinvertebrate communities in boreal lakes is related to lake morphometry: implications for bioassessment

Palaeolimnological validation of estimated reference values for a lake profundal macroinvertebrate metric (Benthic Quality Index)

Performance of profundal macroinvertebrate assessment in boreal lakes depends on lake depth

Phantom midge-based models for inferring past fish abundances

Predicting the stream macroinvertebrate fauna across regional scales: influence of geographical extent on model performance

Profundal benthic invertebrate communities in boreal lakes vary with climate fluctuation

River bioassessment and the preservation of threatened species: Towards acceptable biological quality criteria

Spatial and temporal variability of diatom and macroinvertebrate communities: How representative are ecological classifications within a river system?

Spatial community concordance of summer phytoplankton and profundal macroinvertebrates in boreal lakes

State of Lake Sysmäjärvi, Eastern Finland, after loading with mine water and municipal waste water for several decades

The crayfish distribution, feeding plasticity, seasonal isotopic variation and trophic role across ontogeny and habitat in a canyon-shaped reservoir

The impact of water-level regulation on littoral macroinvertebrate assemblages in boreal lakes

The importance of sedimenting organic matter, relative to oxygen and temperature, in structuring lake profundal macroinvertebrate assemblages

The introduced signal crayfish and native noble crayfish have different effects on sublittoral macroinvertebrate assemblages in boreal lakes

The relevance of ecological status to ecosystem functions and services in a large boreal lake

The value of perfect and imperfect information in lake monitoring and management

Trophic niches of three sympatric invasive crayfish of EU concern

Use of stable isotope analysis to evaluate the possible impact of fish migration on a lake biomanipulation

Variable response of functional macrophyte groups to lake characteristics, land use, and space: implications for bioassessment