Data from: Basking sharks and oceanographic fronts: quantifying associations in the north-east Atlantic ...
1. Understanding the mechanisms that link oceanographic processes and marine vertebrate space use is critical to our knowledge of marine ecosystem functioning, and for effective management of populations of conservation concern. 2. The basking shark Cetorhinus maximus has been observed in associatio...
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ftdatacite:10.5061/dryad.d0h7s 2024-02-04T09:59:36+01:00 Data from: Basking sharks and oceanographic fronts: quantifying associations in the north-east Atlantic ... Miller, Peter I. Scales, Kylie L. Ingram, Simon N. Southall, Emily J. Sims, David W. 2016 https://dx.doi.org/10.5061/dryad.d0h7s https://datadryad.org/stash/dataset/doi:10.5061/dryad.d0h7s en eng Dryad https://dx.doi.org/10.1111/1365-2435.12423 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 animal tracking marine vertebrate marine megavertebrate habitat preference front mapping Dataset dataset 2016 ftdatacite https://doi.org/10.5061/dryad.d0h7s10.1111/1365-2435.12423 2024-01-05T04:51:50Z 1. Understanding the mechanisms that link oceanographic processes and marine vertebrate space use is critical to our knowledge of marine ecosystem functioning, and for effective management of populations of conservation concern. 2. The basking shark Cetorhinus maximus has been observed in association with oceanographic fronts – physical interfaces at the transitions between water masses – exploiting foraging opportunities resulting from zooplankton aggregation. However, the scale, significance and variability of these associations have not previously been established. 3. Here, we quantify the influence of thermal and chlorophyll-a fronts on basking shark habitat use in the north-east Atlantic. We use animal-mounted archival tracking together with composite front mapping via Earth Observation (EO) remote sensing to provide an oceanographic context to shark movements. 4. We investigate levels of association with fronts occurring over two spatio-temporal scales, (i) broad-scale, seasonally persistent frontal ... : GLS tracking locations + time-matched front metricsAll original GLS tracking locations, plus associated 7-day front thermal and chlorophyll-a front metrics (Thermal metrics = thermal front density, Tdens5; thermal front gradient density, Tgdens5; thermal front persistence, Tpfront; distance to closest thermal front (km), Tdist; side of thermal front, Tside; Chlorophyll-a metrics = chl-a front density, Cdens5; chl-a front gradient density, Cgdens5; persistence of chl-a front, Cpfront; distance to closest chl-a front, Cdist; side of chl-a front, Cside).gls_metrics_MASTER.txt ... Dataset Cetorhinus maximus North East Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
animal tracking marine vertebrate marine megavertebrate habitat preference front mapping |
spellingShingle |
animal tracking marine vertebrate marine megavertebrate habitat preference front mapping Miller, Peter I. Scales, Kylie L. Ingram, Simon N. Southall, Emily J. Sims, David W. Data from: Basking sharks and oceanographic fronts: quantifying associations in the north-east Atlantic ... |
topic_facet |
animal tracking marine vertebrate marine megavertebrate habitat preference front mapping |
description |
1. Understanding the mechanisms that link oceanographic processes and marine vertebrate space use is critical to our knowledge of marine ecosystem functioning, and for effective management of populations of conservation concern. 2. The basking shark Cetorhinus maximus has been observed in association with oceanographic fronts – physical interfaces at the transitions between water masses – exploiting foraging opportunities resulting from zooplankton aggregation. However, the scale, significance and variability of these associations have not previously been established. 3. Here, we quantify the influence of thermal and chlorophyll-a fronts on basking shark habitat use in the north-east Atlantic. We use animal-mounted archival tracking together with composite front mapping via Earth Observation (EO) remote sensing to provide an oceanographic context to shark movements. 4. We investigate levels of association with fronts occurring over two spatio-temporal scales, (i) broad-scale, seasonally persistent frontal ... : GLS tracking locations + time-matched front metricsAll original GLS tracking locations, plus associated 7-day front thermal and chlorophyll-a front metrics (Thermal metrics = thermal front density, Tdens5; thermal front gradient density, Tgdens5; thermal front persistence, Tpfront; distance to closest thermal front (km), Tdist; side of thermal front, Tside; Chlorophyll-a metrics = chl-a front density, Cdens5; chl-a front gradient density, Cgdens5; persistence of chl-a front, Cpfront; distance to closest chl-a front, Cdist; side of chl-a front, Cside).gls_metrics_MASTER.txt ... |
format |
Dataset |
author |
Miller, Peter I. Scales, Kylie L. Ingram, Simon N. Southall, Emily J. Sims, David W. |
author_facet |
Miller, Peter I. Scales, Kylie L. Ingram, Simon N. Southall, Emily J. Sims, David W. |
author_sort |
Miller, Peter I. |
title |
Data from: Basking sharks and oceanographic fronts: quantifying associations in the north-east Atlantic ... |
title_short |
Data from: Basking sharks and oceanographic fronts: quantifying associations in the north-east Atlantic ... |
title_full |
Data from: Basking sharks and oceanographic fronts: quantifying associations in the north-east Atlantic ... |
title_fullStr |
Data from: Basking sharks and oceanographic fronts: quantifying associations in the north-east Atlantic ... |
title_full_unstemmed |
Data from: Basking sharks and oceanographic fronts: quantifying associations in the north-east Atlantic ... |
title_sort |
data from: basking sharks and oceanographic fronts: quantifying associations in the north-east atlantic ... |
publisher |
Dryad |
publishDate |
2016 |
url |
https://dx.doi.org/10.5061/dryad.d0h7s https://datadryad.org/stash/dataset/doi:10.5061/dryad.d0h7s |
genre |
Cetorhinus maximus North East Atlantic |
genre_facet |
Cetorhinus maximus North East Atlantic |
op_relation |
https://dx.doi.org/10.1111/1365-2435.12423 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.d0h7s10.1111/1365-2435.12423 |
_version_ |
1789964514471444480 |