Harri Kuosa

Datos Biográficos

ID6016899
NOMBREHarri Kuosa
NOMBRESHarri
APELLIDOKuosa
FIRMAKUOSA H
AFILIACIONESFinnish Environment Institute
ORCID0000-0002-9641-9054
VERIFICADOSí
TOTAL DE OBRAS7
TOTAL DE CITAS25
TOTAL COMO AUTOR7
TOTAL COMO EDITOR0
PRIMER AÑO DE PUBLICACIÓN2005
AÑO MÁS RECIENTE DE PUBLICACIÓN2026
ÍNDICE H3

  • Key underwater habitat types of the northern Baltic Sea

    Open AccessLaura Kaikkonen, Susanna Jernberg et al.ARTICLEAMBIO2026

    Effective management of marine ecosystems requires understanding linkages between biodiversity and ecosystem functioning. While key species have been identified in many marine systems, the functions provided by different habitats have not been comprehensively synthesised in the region, limiting the ability to identify key habitats. Here, we assess the current state of knowledge on biodiversity and ecosystem functions associated with benthic and p…

  • Good eutrophication status is a challenging goal for coastal waters

    Open AccessKari Hyytiäinen, Inese Huttunen et al.ARTICLEAMBIO2024Referencias: 51

    Our objective is to understand the effectiveness of local and international nutrient pollution mitigation efforts when targeting better water quality in the region’s coastal waters. To this end, we developed an integrated modeling framework for the Archipelago Sea located in the Baltic Sea in Northern Europe, conducted what-if analyses for various ambition levels of nutrient abatement, and studied the long-term consequences at the sea basin scale…

  • Long-term Development of Inorganic Nutrients and Chlorophyll α in the Open Northern Baltic Sea

    Vivi Fleming-Lehtinen, Maria Laamanen et al.ARTICLEAMBIO2008Citada por: 3

    Eutrophication is an ongoing process in most parts of the Baltic Sea. This article reports on the changes during recent decades of several eutrophication-related variables in the open sea areas surrounding Finland (wintertime nutrient concentrations, wintertime nutrient ratios, and summer time chlorophyll alpha concentrations at the surface). The sum of nitrate- and nitrite-nitrogen ([NO3+NO2]-N) was observed to increase nearly fourfold in the No…

  • Role of Sea-ice Biota in Nutrient and Organic Material Cycles in the Northern Baltic Sea

    Jorma Kuparinen, Harri Kuosa et al.ARTICLEAMBIO2007Referencias: 26

    This paper compiles biological and chemical sea-ice data from three areas of the Baltic Sea: the Bothnian Bay (Hailuoto, Finland), the Bothnian Sea (Norrby, Sweden), and the Gulf of Finland (Tvärminne, Finland). The data consist mainly of field measurements and experiments conducted during the BIREME project from 2003 to 2006, supplemented with relevant published data. Our main focus was to analyze whether the biological activity in Baltic Sea se…

  • Internal Ecosystem Feedbacks Enhance Nitrogen-fixing Cyanobacteria Blooms and Complicate Management in the Baltic Sea

    Emil Vahtera, Daniel J Conley et al.ARTICLEAMBIO2007Citada por: 18Referencias: 55

    Eutrophication of the Baltic Sea has potentially increased the frequency and magnitude of cyanobacteria blooms. Eutrophication leads to increased sedimentation of organic material, increasing the extent of anoxic bottoms and subsequently increasing the internal phosphorus loading. In addition, the hypoxic water volume displays a negative relationship with the total dissolved inorganic nitrogen pool, suggesting greater overall nitrogen removal wit…

  • Recent Changes in Trophic State of the Baltic Sea along SW Coast of Finland

    Mika Raateoja, Jukka Seppälä et al.ARTICLEAMBIO2005Referencias: 17

    Drawing reliable conclusions on changes in the trophic state of various subareas of the Baltic Sea is problematic, in large part because the monitoring of productivity parameters exhibiting high natural variability is based on sparse sampling. This emphasizes the importance of long-term data sets. Here we present a 30-year chlorophyll α data set from the western Gulf of Finland. The trophic state of the study area showed an increasing trend in th…

  • Recent Changes in Trophic State of the Baltic Sea along SW Coast of Finland

    Mika Raateoja, Jukka Seppälä et al.ARTICLEAMBIO2005Citada por: 4

    Drawing reliable conclusions on changes in the trophic state of various subareas of the Baltic Sea is problematic, in large part because the monitoring of productivity parameters exhibiting high natural variability is based on sparse sampling. This emphasizes the importance of long-term data sets. Here we present a 30-year chlorophyll alpha data set from the western Gulf of Finland. The trophic state of the study area showed an increasing trend i…