Data from: Prozac in the water: chronic fluoxetine exposure and predation risk interact to shape behaviors in an estuarine crab
Predators exert considerable top-down pressure on ecosystems by directly consuming prey or indirectly influencing their foraging behaviors and habitat use. Prey is, therefore, forced to balance predation risk with resource reward. A growing list of anthropogenic stressors such as rising temperatures...
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Online Access: | https://doi.org/10.5061/dryad.vk3ns |
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fttriple:oai:gotriple.eu:50|dedup_wf_001::3980f3fa060f28f202b86e085cc7281f 2023-05-15T17:51:56+02:00 Data from: Prozac in the water: chronic fluoxetine exposure and predation risk interact to shape behaviors in an estuarine crab Peters, Joseph R. Granek, Elise F. De Rivera, Catherine E. Rollins, Matthew 2018-08-17 https://doi.org/10.5061/dryad.vk3ns undefined unknown Dryad Digital Repository https://dx.doi.org/10.5061/dryad.vk3ns http://dx.doi.org/10.5061/dryad.vk3ns lic_creative-commons 10.5061/dryad.vk3ns oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:98627 oai:easy.dans.knaw.nl:easy-dataset:98627 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 re3data_____::r3d100000044 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 Crab behavior Fluoxetine exposure Predation risk Hemigrapsus oregonensis Life sciences medicine and health care envir socio Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2018 fttriple https://doi.org/10.5061/dryad.vk3ns 2023-01-22T16:51:54Z Predators exert considerable top-down pressure on ecosystems by directly consuming prey or indirectly influencing their foraging behaviors and habitat use. Prey is, therefore, forced to balance predation risk with resource reward. A growing list of anthropogenic stressors such as rising temperatures and ocean acidification has been shown to influence prey risk behaviors and subsequently alter important ecosystem processes. Yet, limited attention has been paid to the effects of chronic pharmaceutical exposure on risk behavior or as an ecological stressor, despite widespread detection and persistence of these contaminants in aquatic environments. In the laboratory, we simulated estuarine conditions of the shore crab, Hemigrapsus oregonensis, and investigated whether chronic exposure (60 days) to field-detected concentrations (0, 3, and 30 ng/L) of the antidepressant fluoxetine affected diurnal and nocturnal risk behaviors in the presence of a predator, Cancer productus. We found that exposure to fluoxetine influenced both diurnal and nocturnal prey risk behaviors by increasing foraging and locomotor activity in the presence of predators, particularly during the day when these crabs normally stay hidden. Crabs exposed to fluoxetine were also more aggressive, with a higher frequency of agonistic interactions and increased mortality due to conflicts with conspecifics. These results suggest that exposure to field-detected concentrations of fluoxetine may alter the trade-off between resource acquisition and predation risk among crabs in estuaries. This fills an important data gap, highlighting how intra- and interspecific behaviors are altered by exposure to field concentrations of pharmaceuticals; such data more explicitly identify potential ecological impacts of emerging contaminants on aquatic ecosystems and can aid water quality management. EE_crab_behav_dataBehavioral data recorded for Hemigrapsus oregonensis exposed to fluoxetine (Control=0ng/L, 3ng/L, and 30ng/L) over a 60 day study. Data recorded as counts of ... Dataset Ocean acidification Unknown |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
unknown |
topic |
Crab behavior Fluoxetine exposure Predation risk Hemigrapsus oregonensis Life sciences medicine and health care envir socio |
spellingShingle |
Crab behavior Fluoxetine exposure Predation risk Hemigrapsus oregonensis Life sciences medicine and health care envir socio Peters, Joseph R. Granek, Elise F. De Rivera, Catherine E. Rollins, Matthew Data from: Prozac in the water: chronic fluoxetine exposure and predation risk interact to shape behaviors in an estuarine crab |
topic_facet |
Crab behavior Fluoxetine exposure Predation risk Hemigrapsus oregonensis Life sciences medicine and health care envir socio |
description |
Predators exert considerable top-down pressure on ecosystems by directly consuming prey or indirectly influencing their foraging behaviors and habitat use. Prey is, therefore, forced to balance predation risk with resource reward. A growing list of anthropogenic stressors such as rising temperatures and ocean acidification has been shown to influence prey risk behaviors and subsequently alter important ecosystem processes. Yet, limited attention has been paid to the effects of chronic pharmaceutical exposure on risk behavior or as an ecological stressor, despite widespread detection and persistence of these contaminants in aquatic environments. In the laboratory, we simulated estuarine conditions of the shore crab, Hemigrapsus oregonensis, and investigated whether chronic exposure (60 days) to field-detected concentrations (0, 3, and 30 ng/L) of the antidepressant fluoxetine affected diurnal and nocturnal risk behaviors in the presence of a predator, Cancer productus. We found that exposure to fluoxetine influenced both diurnal and nocturnal prey risk behaviors by increasing foraging and locomotor activity in the presence of predators, particularly during the day when these crabs normally stay hidden. Crabs exposed to fluoxetine were also more aggressive, with a higher frequency of agonistic interactions and increased mortality due to conflicts with conspecifics. These results suggest that exposure to field-detected concentrations of fluoxetine may alter the trade-off between resource acquisition and predation risk among crabs in estuaries. This fills an important data gap, highlighting how intra- and interspecific behaviors are altered by exposure to field concentrations of pharmaceuticals; such data more explicitly identify potential ecological impacts of emerging contaminants on aquatic ecosystems and can aid water quality management. EE_crab_behav_dataBehavioral data recorded for Hemigrapsus oregonensis exposed to fluoxetine (Control=0ng/L, 3ng/L, and 30ng/L) over a 60 day study. Data recorded as counts of ... |
format |
Dataset |
author |
Peters, Joseph R. Granek, Elise F. De Rivera, Catherine E. Rollins, Matthew |
author_facet |
Peters, Joseph R. Granek, Elise F. De Rivera, Catherine E. Rollins, Matthew |
author_sort |
Peters, Joseph R. |
title |
Data from: Prozac in the water: chronic fluoxetine exposure and predation risk interact to shape behaviors in an estuarine crab |
title_short |
Data from: Prozac in the water: chronic fluoxetine exposure and predation risk interact to shape behaviors in an estuarine crab |
title_full |
Data from: Prozac in the water: chronic fluoxetine exposure and predation risk interact to shape behaviors in an estuarine crab |
title_fullStr |
Data from: Prozac in the water: chronic fluoxetine exposure and predation risk interact to shape behaviors in an estuarine crab |
title_full_unstemmed |
Data from: Prozac in the water: chronic fluoxetine exposure and predation risk interact to shape behaviors in an estuarine crab |
title_sort |
data from: prozac in the water: chronic fluoxetine exposure and predation risk interact to shape behaviors in an estuarine crab |
publisher |
Dryad Digital Repository |
publishDate |
2018 |
url |
https://doi.org/10.5061/dryad.vk3ns |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
10.5061/dryad.vk3ns oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:98627 oai:easy.dans.knaw.nl:easy-dataset:98627 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 re3data_____::r3d100000044 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 |
op_relation |
https://dx.doi.org/10.5061/dryad.vk3ns http://dx.doi.org/10.5061/dryad.vk3ns |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.vk3ns |
_version_ |
1766159239823228928 |