(a) Stack of 7 24-well plates used for egg incubation, with increasing sediment load in the wells from bottom to top, (b) plate seen from above, (c) hatched embryo. Photographs by E.Lasne and L.Garaud. from Higher temperature exacerbates the impact of sediments on embryo performances in a salmonid
In a warming climate, higher temperatures are likely to modulate positively or negatively the effect of other environmental factors on biota, although such interactions are poorly documented. Here, we explore under controlled conditions the combined effects of two common stressors in freshwater ecos...
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Online Access: | https://doi.org/10.6084/m9.figshare.4308104.v1 https://figshare.com/articles/figure/_a_Stack_of_7_24-well_plates_used_for_egg_incubation_with_increasing_sediment_load_in_the_wells_from_bottom_to_top_b_plate_seen_from_above_c_hatched_embryo_Photographs_by_E_Lasne_and_L_Garaud_from_Higher_temperature_exacerbates_the_impact_of_sediments_on_/4308104 |
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ftroysocietyfig:oai:figshare.com:article/4308104 2023-05-15T14:30:09+02:00 (a) Stack of 7 24-well plates used for egg incubation, with increasing sediment load in the wells from bottom to top, (b) plate seen from above, (c) hatched embryo. Photographs by E.Lasne and L.Garaud. from Higher temperature exacerbates the impact of sediments on embryo performances in a salmonid Lisandrina Mari Laura Garaud Guillaume Evanno Emilien Lasne 2016-12-10T12:56:47Z https://doi.org/10.6084/m9.figshare.4308104.v1 https://figshare.com/articles/figure/_a_Stack_of_7_24-well_plates_used_for_egg_incubation_with_increasing_sediment_load_in_the_wells_from_bottom_to_top_b_plate_seen_from_above_c_hatched_embryo_Photographs_by_E_Lasne_and_L_Garaud_from_Higher_temperature_exacerbates_the_impact_of_sediments_on_/4308104 unknown doi:10.6084/m9.figshare.4308104.v1 https://figshare.com/articles/figure/_a_Stack_of_7_24-well_plates_used_for_egg_incubation_with_increasing_sediment_load_in_the_wells_from_bottom_to_top_b_plate_seen_from_above_c_hatched_embryo_Photographs_by_E_Lasne_and_L_Garaud_from_Higher_temperature_exacerbates_the_impact_of_sediments_on_/4308104 CC BY 4.0 CC-BY Ecology global change thermal stress hypoxia multistress fish Image Figure 2016 ftroysocietyfig https://doi.org/10.6084/m9.figshare.4308104.v1 2022-01-01T19:58:27Z In a warming climate, higher temperatures are likely to modulate positively or negatively the effect of other environmental factors on biota, although such interactions are poorly documented. Here, we explore under controlled conditions the combined effects of two common stressors in freshwater ecosystems, higher temperature and sediment load, on the embryonic development of arctic charr ( Salvelinus alpinus L.). In the warm treatment, embryos had a lower survival, a longer incubation period and a smaller body size with a bigger yolk sac volume (YSV). Our data show a significant interaction between temperature and sediment load with temperature increasing dramatically the negative effects of sediment load on fitness-related traits. In the climate change context, these findings highlight the importance of taking into account different thermal scenarios when examining the effect of environmental or anthropogenic stressors. Still Image Arctic charr Arctic Climate change Salvelinus alpinus The Royal Society: Figshare Arctic |
institution |
Open Polar |
collection |
The Royal Society: Figshare |
op_collection_id |
ftroysocietyfig |
language |
unknown |
topic |
Ecology global change thermal stress hypoxia multistress fish |
spellingShingle |
Ecology global change thermal stress hypoxia multistress fish Lisandrina Mari Laura Garaud Guillaume Evanno Emilien Lasne (a) Stack of 7 24-well plates used for egg incubation, with increasing sediment load in the wells from bottom to top, (b) plate seen from above, (c) hatched embryo. Photographs by E.Lasne and L.Garaud. from Higher temperature exacerbates the impact of sediments on embryo performances in a salmonid |
topic_facet |
Ecology global change thermal stress hypoxia multistress fish |
description |
In a warming climate, higher temperatures are likely to modulate positively or negatively the effect of other environmental factors on biota, although such interactions are poorly documented. Here, we explore under controlled conditions the combined effects of two common stressors in freshwater ecosystems, higher temperature and sediment load, on the embryonic development of arctic charr ( Salvelinus alpinus L.). In the warm treatment, embryos had a lower survival, a longer incubation period and a smaller body size with a bigger yolk sac volume (YSV). Our data show a significant interaction between temperature and sediment load with temperature increasing dramatically the negative effects of sediment load on fitness-related traits. In the climate change context, these findings highlight the importance of taking into account different thermal scenarios when examining the effect of environmental or anthropogenic stressors. |
format |
Still Image |
author |
Lisandrina Mari Laura Garaud Guillaume Evanno Emilien Lasne |
author_facet |
Lisandrina Mari Laura Garaud Guillaume Evanno Emilien Lasne |
author_sort |
Lisandrina Mari |
title |
(a) Stack of 7 24-well plates used for egg incubation, with increasing sediment load in the wells from bottom to top, (b) plate seen from above, (c) hatched embryo. Photographs by E.Lasne and L.Garaud. from Higher temperature exacerbates the impact of sediments on embryo performances in a salmonid |
title_short |
(a) Stack of 7 24-well plates used for egg incubation, with increasing sediment load in the wells from bottom to top, (b) plate seen from above, (c) hatched embryo. Photographs by E.Lasne and L.Garaud. from Higher temperature exacerbates the impact of sediments on embryo performances in a salmonid |
title_full |
(a) Stack of 7 24-well plates used for egg incubation, with increasing sediment load in the wells from bottom to top, (b) plate seen from above, (c) hatched embryo. Photographs by E.Lasne and L.Garaud. from Higher temperature exacerbates the impact of sediments on embryo performances in a salmonid |
title_fullStr |
(a) Stack of 7 24-well plates used for egg incubation, with increasing sediment load in the wells from bottom to top, (b) plate seen from above, (c) hatched embryo. Photographs by E.Lasne and L.Garaud. from Higher temperature exacerbates the impact of sediments on embryo performances in a salmonid |
title_full_unstemmed |
(a) Stack of 7 24-well plates used for egg incubation, with increasing sediment load in the wells from bottom to top, (b) plate seen from above, (c) hatched embryo. Photographs by E.Lasne and L.Garaud. from Higher temperature exacerbates the impact of sediments on embryo performances in a salmonid |
title_sort |
(a) stack of 7 24-well plates used for egg incubation, with increasing sediment load in the wells from bottom to top, (b) plate seen from above, (c) hatched embryo. photographs by e.lasne and l.garaud. from higher temperature exacerbates the impact of sediments on embryo performances in a salmonid |
publishDate |
2016 |
url |
https://doi.org/10.6084/m9.figshare.4308104.v1 https://figshare.com/articles/figure/_a_Stack_of_7_24-well_plates_used_for_egg_incubation_with_increasing_sediment_load_in_the_wells_from_bottom_to_top_b_plate_seen_from_above_c_hatched_embryo_Photographs_by_E_Lasne_and_L_Garaud_from_Higher_temperature_exacerbates_the_impact_of_sediments_on_/4308104 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic charr Arctic Climate change Salvelinus alpinus |
genre_facet |
Arctic charr Arctic Climate change Salvelinus alpinus |
op_relation |
doi:10.6084/m9.figshare.4308104.v1 https://figshare.com/articles/figure/_a_Stack_of_7_24-well_plates_used_for_egg_incubation_with_increasing_sediment_load_in_the_wells_from_bottom_to_top_b_plate_seen_from_above_c_hatched_embryo_Photographs_by_E_Lasne_and_L_Garaud_from_Higher_temperature_exacerbates_the_impact_of_sediments_on_/4308104 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.4308104.v1 |
_version_ |
1766304059750350848 |