Data from: Spatial variation in the relationship between performance and metabolic rate in wild juvenile Atlantic salmon
1. Maintenance metabolic rate (MR, the energy cost of self-maintenance) is linked to behavioural traits and fitness and varies substantially within populations. Despite having received much attention, the causes and consequences of this variation remain obscure. 2. Theoretically, such within-populat...
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Data Archiving and Networked Services (DANS)
2014
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Online Access: | https://doi.org/10.5061/dryad.f260s |
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fttriple:oai:gotriple.eu:50|dedup_wf_001::d1653f2f1a698aa146c10f589fa88ce9 2023-05-15T15:31:06+02:00 Data from: Spatial variation in the relationship between performance and metabolic rate in wild juvenile Atlantic salmon Robertsen, Grethe Armstrong, John D. Nislow, Keith H. Herfindal, Ivar McKelvey, Simon Einum, Sigurd 2014-10-25 https://doi.org/10.5061/dryad.f260s undefined unknown Data Archiving and Networked Services (DANS) http://dx.doi.org/10.5061/dryad.f260s https://dx.doi.org/10.5061/dryad.f260s lic_creative-commons oai:easy.dans.knaw.nl:easy-dataset:84702 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:84702 10.5061/dryad.f260s 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f re3data_____::r3d100000044 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c Life sciences medicine and health care natural selection Salmo salar standard metabolic rate energetics dispersal intraspecific variation envir demo Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2014 fttriple https://doi.org/10.5061/dryad.f260s 2023-01-22T17:17:15Z 1. Maintenance metabolic rate (MR, the energy cost of self-maintenance) is linked to behavioural traits and fitness and varies substantially within populations. Despite having received much attention, the causes and consequences of this variation remain obscure. 2. Theoretically, such within-population variation in fitness-related traits can be maintained by environmental heterogeneity in selection patterns, but for MR this has rarely been tested in nature. 3. Here, we experimentally test if the relationship between MR and performance can vary spatially by assessing survival, growth rate and movement of Atlantic salmon (Salmo salar L.) juveniles from 10 family groups differing in MR (measured as egg metabolism) that were stocked in parallel across 10 tributaries of a single watershed. 4. The relationship between MR and relative survival and growth rate varied significantly among tributaries. Specifically, the effect of MR ranged from negative to positive for relative survival, whereas it was negative for growth rate. The association between MR and movement was positive and did not vary significantly among tributaries. 5. These results are consistent with a fitness cost of traits associated with behavioural dominance that varies across relatively small spatial scales (within a single watershed). More generally our results support the hypothesis that spatial heterogeneity in environmental conditions contributes to maintain within-population variation in fitness-related traits, such as MR. Movement and GrowthIndividual movement and growth data in each tributary given together with the associated mean family egg mass and metabolic rate.MovementANDGrowth.txtApparent survivalProportional recapture (apparent survival) of each each Atlantic salmon family in each of the tributaries. Associated family egg metabolism and mass is given.Survival.txt Dataset Atlantic salmon Salmo salar Unknown |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
unknown |
topic |
Life sciences medicine and health care natural selection Salmo salar standard metabolic rate energetics dispersal intraspecific variation envir demo |
spellingShingle |
Life sciences medicine and health care natural selection Salmo salar standard metabolic rate energetics dispersal intraspecific variation envir demo Robertsen, Grethe Armstrong, John D. Nislow, Keith H. Herfindal, Ivar McKelvey, Simon Einum, Sigurd Data from: Spatial variation in the relationship between performance and metabolic rate in wild juvenile Atlantic salmon |
topic_facet |
Life sciences medicine and health care natural selection Salmo salar standard metabolic rate energetics dispersal intraspecific variation envir demo |
description |
1. Maintenance metabolic rate (MR, the energy cost of self-maintenance) is linked to behavioural traits and fitness and varies substantially within populations. Despite having received much attention, the causes and consequences of this variation remain obscure. 2. Theoretically, such within-population variation in fitness-related traits can be maintained by environmental heterogeneity in selection patterns, but for MR this has rarely been tested in nature. 3. Here, we experimentally test if the relationship between MR and performance can vary spatially by assessing survival, growth rate and movement of Atlantic salmon (Salmo salar L.) juveniles from 10 family groups differing in MR (measured as egg metabolism) that were stocked in parallel across 10 tributaries of a single watershed. 4. The relationship between MR and relative survival and growth rate varied significantly among tributaries. Specifically, the effect of MR ranged from negative to positive for relative survival, whereas it was negative for growth rate. The association between MR and movement was positive and did not vary significantly among tributaries. 5. These results are consistent with a fitness cost of traits associated with behavioural dominance that varies across relatively small spatial scales (within a single watershed). More generally our results support the hypothesis that spatial heterogeneity in environmental conditions contributes to maintain within-population variation in fitness-related traits, such as MR. Movement and GrowthIndividual movement and growth data in each tributary given together with the associated mean family egg mass and metabolic rate.MovementANDGrowth.txtApparent survivalProportional recapture (apparent survival) of each each Atlantic salmon family in each of the tributaries. Associated family egg metabolism and mass is given.Survival.txt |
format |
Dataset |
author |
Robertsen, Grethe Armstrong, John D. Nislow, Keith H. Herfindal, Ivar McKelvey, Simon Einum, Sigurd |
author_facet |
Robertsen, Grethe Armstrong, John D. Nislow, Keith H. Herfindal, Ivar McKelvey, Simon Einum, Sigurd |
author_sort |
Robertsen, Grethe |
title |
Data from: Spatial variation in the relationship between performance and metabolic rate in wild juvenile Atlantic salmon |
title_short |
Data from: Spatial variation in the relationship between performance and metabolic rate in wild juvenile Atlantic salmon |
title_full |
Data from: Spatial variation in the relationship between performance and metabolic rate in wild juvenile Atlantic salmon |
title_fullStr |
Data from: Spatial variation in the relationship between performance and metabolic rate in wild juvenile Atlantic salmon |
title_full_unstemmed |
Data from: Spatial variation in the relationship between performance and metabolic rate in wild juvenile Atlantic salmon |
title_sort |
data from: spatial variation in the relationship between performance and metabolic rate in wild juvenile atlantic salmon |
publisher |
Data Archiving and Networked Services (DANS) |
publishDate |
2014 |
url |
https://doi.org/10.5061/dryad.f260s |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
oai:easy.dans.knaw.nl:easy-dataset:84702 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:84702 10.5061/dryad.f260s 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f re3data_____::r3d100000044 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c |
op_relation |
http://dx.doi.org/10.5061/dryad.f260s https://dx.doi.org/10.5061/dryad.f260s |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.f260s |
_version_ |
1766361585907924992 |