Data from: The rate of seasonal changes in temperature alters acclimation of performance under climate change
| Main Authors: | Nilsson-Örtman, Viktor, Johansson, Frank |
|---|---|
| Format: | info dataset Journal |
| Terbitan: |
, 2017
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/4998137 |
| ctrlnum |
4998137 |
|---|---|
| fullrecord |
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><creator>Nilsson-Örtman, Viktor</creator><creator>Johansson, Frank</creator><date>2017-06-13</date><description>How the ability to acclimate will impact individual performance and ecological interactions under climate change remains poorly understood. Theory predicts that the benefit an organism can gain from acclimating depends on the rate at which temperatures change relative to the time it takes to induce beneficial acclimation. Here, we present a conceptual model showing how slower seasonal changes under climate change can alter species' relative performance when they differ in acclimation rate and magnitude. To test predictions from theory, we performed a microcosm experiment where we reared a mid- and a high-latitude damselfly species alone or together under the rapid seasonality currently experienced at 62°N and the slower seasonality predicted for this latitude under climate change and measured larval growth and survival. To separate acclimation effects from fixed thermal responses, we simulated growth trajectories based on species' growth rates at constant temperatures and quantified how much and how fast species needed to acclimate to match the observed growth trajectories. Consistent with our predictions, the results showed that the midlatitude species had a greater capacity for acclimation than the high-latitude species. Furthermore, since acclimation occurred at a slower rate than seasonal temperature changes, the midlatitude species had a small growth advantage over the high-latitude species under the current seasonality but a greater growth advantage under the slower seasonality predicted for this latitude under climate change. In addition, the two species did not differ in survival under the current seasonality, but the midlatitude species had higher survival under the predicted climate change scenario, possibly because rates of cannibalism were lower when smaller heterospecifics were present. These findings highlight the need to incorporate acclimation rates in ecological models.</description><description>growthdataData on the growth of damselfly larvae when reared in microcosms under seasonally fluctuating temperatures. Growth is measured as larval headwidths (in mm) at the age of 0, 42, 84 and 136 days.mortalitydataData on the survival of damsefly larvae when reared together or alone in microcosms under seasonally fluctuating temperatures. Survival is measured as the number of individuals alive on day 136 of the experiment.temp_treatmentsTemperature treatments used in the microcosms experiment on damselfly larvae. The two treatments mimic the temperature seasonality currently experienced at the sampled sites, and that predicted for these sites under climate change. Temperatures are given as the water temperature experienced in the microcosms on each day of the experiment.</description><identifier>https://zenodo.org/record/4998137</identifier><identifier>10.5061/dryad.4ch3q</identifier><identifier>oai:zenodo.org:4998137</identifier><relation>doi:10.1086/694412</relation><relation>url:https://zenodo.org/communities/dryad</relation><rights>info:eu-repo/semantics/openAccess</rights><rights>https://creativecommons.org/publicdomain/zero/1.0/legalcode</rights><subject>Coenagrion armatum</subject><subject>growth rate</subject><subject>Coenagrion pulchellum</subject><subject>Holocene</subject><title>Data from: The rate of seasonal changes in temperature alters acclimation of performance under climate change</title><type>Other:info:eu-repo/semantics/other</type><type>Other:dataset</type><recordID>4998137</recordID></dc>
|
| format |
Other:info:eu-repo/semantics/other Other Other:dataset Journal:Journal Journal |
| author |
Nilsson-Örtman, Viktor Johansson, Frank |
| title |
Data from: The rate of seasonal changes in temperature alters acclimation of performance under climate change |
| publishDate |
2017 |
| topic |
Coenagrion armatum growth rate Coenagrion pulchellum Holocene |
| url |
https://zenodo.org/record/4998137 |
| contents |
How the ability to acclimate will impact individual performance and ecological interactions under climate change remains poorly understood. Theory predicts that the benefit an organism can gain from acclimating depends on the rate at which temperatures change relative to the time it takes to induce beneficial acclimation. Here, we present a conceptual model showing how slower seasonal changes under climate change can alter species' relative performance when they differ in acclimation rate and magnitude. To test predictions from theory, we performed a microcosm experiment where we reared a mid- and a high-latitude damselfly species alone or together under the rapid seasonality currently experienced at 62°N and the slower seasonality predicted for this latitude under climate change and measured larval growth and survival. To separate acclimation effects from fixed thermal responses, we simulated growth trajectories based on species' growth rates at constant temperatures and quantified how much and how fast species needed to acclimate to match the observed growth trajectories. Consistent with our predictions, the results showed that the midlatitude species had a greater capacity for acclimation than the high-latitude species. Furthermore, since acclimation occurred at a slower rate than seasonal temperature changes, the midlatitude species had a small growth advantage over the high-latitude species under the current seasonality but a greater growth advantage under the slower seasonality predicted for this latitude under climate change. In addition, the two species did not differ in survival under the current seasonality, but the midlatitude species had higher survival under the predicted climate change scenario, possibly because rates of cannibalism were lower when smaller heterospecifics were present. These findings highlight the need to incorporate acclimation rates in ecological models. growthdataData on the growth of damselfly larvae when reared in microcosms under seasonally fluctuating temperatures. Growth is measured as larval headwidths (in mm) at the age of 0, 42, 84 and 136 days.mortalitydataData on the survival of damsefly larvae when reared together or alone in microcosms under seasonally fluctuating temperatures. Survival is measured as the number of individuals alive on day 136 of the experiment.temp_treatmentsTemperature treatments used in the microcosms experiment on damselfly larvae. The two treatments mimic the temperature seasonality currently experienced at the sampled sites, and that predicted for these sites under climate change. Temperatures are given as the water temperature experienced in the microcosms on each day of the experiment. |
| id |
IOS16997.4998137 |
| institution |
ZAIN Publications |
| institution_id |
7213 |
| institution_type |
library:special library |
| library |
Cognizance Journal of Multidisciplinary Studies |
| library_id |
5267 |
| collection |
Cognizance Journal of Multidisciplinary Studies |
| repository_id |
16997 |
| subject_area |
Multidisciplinary |
| city |
Stockholm |
| province |
INTERNASIONAL |
| shared_to_ipusnas_str |
1 |
| repoId |
IOS16997 |
| first_indexed |
2022-06-06T05:27:24Z |
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2022-06-06T05:27:24Z |
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dc |
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1734905296674881536 |
| score |
17.610363 |