ArticleAmbio2022
Can a key boreal Calanus copepod species now complete its life-cycle in the Arctic? Evidence and implications for Arctic food-webs.
Article in Ambio, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed, 53 citations in OpenAlex.
- 16 years of gelatinous zooplankton seasonal abundances reveal food availability and temperature as key drivers in Arctic latitudes.Scientific reports · 2026Article
- Endangered bowhead whales might buffer climate change with individual variability in movement patterns.Scientific reports · 2026Article
- From Pixels to Patterns: Trait Plasticity and Species Overlap ofEcology and evolution · 2025Article
- Dietary Flexibility of Calanoid Copepods in the Sub-Arctic Atlantic: The Role of Protistan Microzooplankton.Ecology and evolution · 2025Article
- Seasonal vertical migration of large polar copepods reinterpreted as a dispersal mechanism throughout the water column.Communications earth & environment · 2025Article
- Under-ice observations by trawls and multi-frequency acoustics in the Central Arctic Ocean reveals abundance and composition of pelagic fauna.Scientific reports · 2023Article
- Annual transcriptome of a key zooplankton species, the copepodEcology and evolution · 2022Article
- A changing Arctic Ocean.Ambio · 2022Article
- Metabolic and life-history effects of heat stress in early life stages of a marine copepod,Journal of plankton researchArticle
Corrections and comments
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Authors and funding
18 authors at 8 institutions in 3 countries.
Funding
Abstract
The changing Arctic environment is affecting zooplankton that support its abundant wildlife. We examined how these changes are influencing a key zooplankton species, Calanus finmarchicus, principally found in the North Atlantic but expatriated to the Arctic. Close to the ice-edge in the Fram Strait, we identified areas that, since the 1980s, are increasingly favourable to C. finmarchicus. Field-sampling revealed part of the population there to be capable of amassing enough reserves to overwinter. Early developmental stages were also present in early summer, suggesting successful local recruitment. This extension to suitable C. finmarchicus habitat is most likely facilitated by the long-term retreat of the ice-edge, allowing phytoplankton to bloom earlier and for longer and through higher temperatures increasing copepod developmental rates. The increased capacity for this species to complete its life-cycle and prosper in the Fram Strait can change community structure, with large consequences to regional food-webs.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.