Antti Eloranta

Yleiskuvaus

Aktiiviset JYU-affiliaatiot

Aiemmat, ei-aktiiviset tai muut työsuhteet

Tutkimuskuvaus

My research focuses on natural variation in (e.g. climate and lake morphometry) and human impacts (e.g. non-native species, hydropower operations) on food webs and fish populations in lakes and rivers. Besides salmonid fishes and aquatic food webs, I have worked on mapping and restoration of migrations barriers (e.g. road culverts and old dams) in river networks in Norway and central Finland. Overall, I have several ongoing and planned projects with fish ecologists in Norway, Finland, Sweden, Estonia, Canada and Czech Republic.

Tieteenalat

Seurantakohteet

Omat asiasanat

aquatic sciences; freshwater; lake ecosystem; food web; subarctic; alpine; stable isotope analysis; salmonid; trophic interaction; human stressors; hydropower; invasive species; migration barrier

Hankkeet, joissa vastuullinen johtaja

Julkaisut ja muut tuotokset

  

  

  

2/3

  

  

  

• Towards environmental design in hydropower reservoirs : Developing a handbook for mitigation measures in regulated lakes (2019) Helland, Ingeborg P.; et al.; D4; OA; 978-82-93602-11-8 
• Trophic ecology of piscivorous Arctic charr (Salvelinus alpinus (L.)) in subarctic lakes with contrasting food-web structures (2019) Kahilainen, K. K., Thomas, S. M., Harrod, C.; et al.; A1; OA 
• Cannibalism facilitates gigantism in a nine-spined stickleback (Pungitius pungitius) population (2017) Merilä, Juha; et al.; A1 
• Community structure affects trophic ontogeny in a predatory fish (2017) Sánchez-Hernández, Javier; et al.; A1; OA 
• A specialised cannibalistic Arctic charr morph in the piscivore guild of a subarctic lake (2016) Knudsen, Rune; et al.; A1 
• Food-web structure and mercury dynamics in a large subarctic lake following multiple species introductions (2016) Thomas, Stephen M.; et al.; A1 
• Parallel evolution of profundal Arctic charr morphs in two contrasting fish communities (2016) Knudsen, Rune; et al.; A1 
• Consistent isotopic differences between Schistocephalus spp. parasites and their stickleback hosts (2015) Eloranta, Antti; et al.; A1 
• Lake size and fish diversity determine resource use and trophic position of a top predator in high-latitude lakes (2015) Eloranta, Antti; et al.; A1; OA 
• Trophic interactions between introduced lake trout (Salvelinus namaycush) and native Arctic charr (S. alpinus) in a large Fennoscandian subarctic lake (2015) Eloranta, Antti; et al.; A1 
• Interactions between invading benthivorous fish and native whitefish in subarctic lakes (2013) Hayden, Brian; et al.; A1 
• Kilpailu vaikuttaa nieriän ravintoon (2013) Eloranta, Antti; D1; OA 
• Large differences in catch per unit of effort between two minnow trap models (2013) Merilä, Juha; et al.; A1; OA 
• Lipid-rich zooplankton subsidise the winter diet of benthivorous Arctic charr (Salvelinus alpinus) in a subarctic lake (2013) Eloranta, Antti; et al.; A1 
• Niche segregation of coexisting Arctic charr (Salvelinus alpinus) and brown trout (Salmo trutta) constrains food web coupling in subarctic lakes (2013) Eloranta, Antti; et al.; A1 

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