Increasing temperature and productivity change biomass, trophic pyramids and community‐level omega‐3 fatty acid content in subarctic lake food webs

• Published in: Global Change Biology
• Main Authors: Keva, Ossi, Taipale, Sami J., Hayden, Brian, Thomas, Stephen M., Vesterinen, Jussi, Kankaala, Paula, Kahilainen, Kimmo K.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Wiley-Blackwell 2021
• Subjects: DOC; food web structure; forestry; land‐use; nutrients; omega‐3 HUFA; trophic level; trophic pyramid; Akvaattiset tieteet; Ympäristötiede; Aquatic Sciences; Environmental Science; ilmastonmuutokset; vesiekosysteemit; metsänhoito; maankäyttö; omegarasvahapot; ravintoaineet; liuennut orgaaninen hiili; ravintoverkot; Arctic; Pyramid; Climate change; Phytoplankton; Subarctic; Zooplankton
• Online Access: http://urn.fi/URN:NBN:fi:jyu-202011036485

Climate change in the Arctic is outpacing the global average and land‐use is intensifying due to exploitation of previously inaccessible or unprofitable natural resources. A comprehensive understanding of how the joint effects of changing climate and productivity modify lake food web structure, biom...