Blar i NTNU Open på forfatter "Sundin, Josefin"
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Are model organisms representative for climate change research? Testing thermal tolerance in wild and laboratory zebrafish populations
Morgan, Rachael; Sundin, Josefin; Finnøen, Mette Helene; Dresler, Gunnar; Vendrell, Marc Martinez; Dey, Arpita; Sarkar, Kripan; Jutfelt, Fredrik (Journal article; Peer reviewed, 2019)Model organisms can be useful for studying climate change impacts, but it is unclear whether domestication to laboratory conditions has altered their thermal tolerance and therefore how representative of wild populations ... -
Effects of elevated carbon dioxide on male and female behavioural lateralization in a temperate goby
Sundin, Josefin; Jutfelt, Fredrik (Journal article; Peer reviewed, 2018)Behavioural abnormality in fishes has been proposed as a significant consequence of the increasing levels of carbon dioxide occurring in the oceans. Negative effects of elevated CO2 have been reported for behaviours such ... -
Exposure to elevated carbon dioxide does not impair short‐term swimming behaviour or shelter‐seeking in a predatory coral‐reef fish
Raby, Graham; Sundin, Josefin; Jutfelt, Fredrik; Cooke, Steven J.; Clark, Timothy (Journal article; Peer reviewed, 2018)Adult bluespotted rockcod Cephalopholis cyanostigma, a coral‐reef grouper, were acclimated to either ambient (mean ± s.d. 406 ± 21 μatm; 1 atmos = 101325 Pa) or high pCO2 (945 ± 116 μatm) conditions in a laboratory for 8–9 ... -
Extreme original data yield extreme decline effects
Clements, Jeff C.; Sundin, Josefin; Clark, Timothy D.; Jutfelt, Fredrik Walter Jonas (Peer reviewed; Journal article, 2023)Our meta-analysis showing a dramatic decline effect in ocean acidification (OA) studies on fish behavior [1] was criticized and reanalyzed by Dr. Munday [2]. After applying changes to the dataset in a seemingly biased ... -
Long-term exposure to elevated carbon dioxide does not alter activity levels of a coral reef fish in response to predator chemical cues
Sundin, Josefin; Amcoff, Mirjam; Matteos-Gonzales, Fernando; Raby, Graham; Jutfelt, Fredrik; Clark, Timothy (Journal article; Peer reviewed, 2017)Levels of dissolved carbon dioxide (CO2) projected to occur in the world’s oceans in the near future have been reported to increase swimming activity and impair predator recognition in coral reef fishes. These behavioral ... -
Meta-analysis reveals an extreme “decline effect” in the impacts of ocean acidification on fish behavior
Clements, Jeff C.; Sundin, Josefin; Clark, Timothy D.; Jutfelt, Fredrik (Peer reviewed; Journal article, 2022)Ocean acidification—decreasing oceanic pH resulting from the uptake of excess atmospheric CO2—has the potential to affect marine life in the future. Among the possible consequences, a series of studies on coral reef fish ... -
No effect of elevated carbon dioxide on reproductive behaviors in the three-spined stickleback
Sundin, Josefin; Vossen, Laura; Nilsson-Sköld, Helen; Jutfelt, Fredrik (Journal article; Peer reviewed, 2017)Ocean acidification, the reduction in ocean pH resulting from anthropogenic emissions of carbon dioxide (CO2), has been predicted to alter the behavior of fishes. During experimental exposure to CO2 concentrations projected ... -
A novel method for measuring acute thermal tolerance in fish embryos
Cowan, Zara-Louise; Andreassen, Anna Haukedal; De Bonville, Jeremy; Green, Leon; Binning, Sandra A; Silva Garay, Diana Lorena; Jutfelt, Fredrik Walter Jonas; Sundin, Josefin (Peer reviewed; Journal article, 2023)Aquatic ectotherms are vulnerable to thermal stress, with embryos predicted to be more sensitive than juveniles and adults. When examining the vulnerability of species and life stages to warming, comparable methodology ... -
Sex in murky waters: algal induced turbidity increases sexual selection in pipefish
Sundin, Josefin; Aronsen, Tonje; Rosenqvist, Gunilla; Berglund, Anders (Journal article; Peer reviewed, 2017)Algal-induced turbidity has been shown to alter several important aspects of reproduction and sexual selection. However, while turbidity has been shown to negatively affect reproduction and sexually selected traits in some ... -
Swim for it: Effects of simulated fisheries capture on the post-release behaviour of four Great Barrier Reef fishes
Raby, Graham; Messmer, Vanessa; Tobin, Andrew; Hoey, Andrew; Jutfelt, Fredrik; Sundin, Josefin; Cooke, Steven J.; Clark, Timothy (Journal article; Peer reviewed, 2018)After being caught and released by a fishery, some animals may be sufficiently impaired so as to be vulnerable to predators. The duration and severity of post-release impairments have rarely been studied under natural ... -
Two-current choice flumes for testing avoidance and preference in aquatic animals
Jutfelt, Fredrik Walter Jonas; Sundin, Josefin; Raby, Graham; Krång, Anna Sara; Clark, Timothy (Journal article; Peer reviewed, 2016)1. Aquatic chemical ecology is an important and growing field of research that involves understanding how organisms perceive and respond to chemical cues in their environment. Research assessing the preference or avoidance ...