Assessing the effectiveness of foraging radius models for seabird distributions using biotelemetry and survey data
Relatively simple foraging radius models have the potential to generate predictive distributions for a large number of species rapidly, thus providing a cost‐effective alternative to large‐scale surveys or complex modelling approaches. Their effectiveness, however, remains largely untested. Here we...
Published in: | Ecography |
---|---|
Main Authors: | , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Blackwell Publishing Ltd
2019
|
Subjects: | |
Online Access: | http://hdl.handle.net/10468/9346 https://doi.org/10.1111/ecog.04653 |
id |
ftunivcollcork:oai:cora.ucc.ie:10468/9346 |
---|---|
record_format |
openpolar |
spelling |
ftunivcollcork:oai:cora.ucc.ie:10468/9346 2023-08-27T04:03:41+02:00 Assessing the effectiveness of foraging radius models for seabird distributions using biotelemetry and survey data Critchley, Emma Jane Grecian, W. J. Bennison, Ashley Kane, Adam Wischnewski, Saskia Cañadas, A. Tierney, D. Quinn, John L. Jessopp, Mark J. 2019-11-01 application/pdf http://hdl.handle.net/10468/9346 https://doi.org/10.1111/ecog.04653 en eng Blackwell Publishing Ltd Critchley, E. J., Grecian, W. J., Bennison, A., Kane, A., Wischnewski, S., Cañadas, A., Tierney, D., Quinn, J. L. and Jessopp, M. J. (2019) 'Assessing the effectiveness of foraging radius models for seabird distributions using biotelemetry and survey data', Ecography, in press. (13pp.) doi:10.1111/ecog.04653 doi:10.1111/ecog.04653 1600-0587 13 0906-7590 Ecography 1 http://hdl.handle.net/10468/9346 © 2019 The Authors. Ecography published by John Wiley & Sons Ltd on behalf of Nordic Society OikosThis is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. https://creativecommons.org/licenses/by/4.0/ Aerial survey Biotelemetry Central place foragers Foraging radius Seabirds Species distribution modelling Article (peer-reviewed) 2019 ftunivcollcork https://doi.org/10.1111/ecog.04653 2023-08-06T14:31:18Z Relatively simple foraging radius models have the potential to generate predictive distributions for a large number of species rapidly, thus providing a cost‐effective alternative to large‐scale surveys or complex modelling approaches. Their effectiveness, however, remains largely untested. Here we compare foraging radius distribution models for all breeding seabirds in Ireland, to distributions of empirical data collected from tracking studies and aerial surveys. At the local/colony level, we compared foraging radius distributions to GPS tracking data from seabirds with short (Atlantic puffin Fratercula arctica, and razorbill Alca torda) and long (Manx shearwater Puffinus puffinus, and European storm‐petrel Hydrobates pelagicus) foraging ranges. At the regional/national level, we compared foraging radius distributions to extensive aerial surveys conducted over a two‐year period. Foraging radius distributions were significantly positively correlated with tracking data for all species except Manx shearwater. Correlations between foraging radius distributions and aerial survey data were also significant, but generally weaker than those for tracking data. Correlations between foraging radius distributions and aerial survey data were benchmarked against generalised additive models (GAMs) of the aerial survey data that included a range of environmental covariates. While GAM distributions had slightly higher correlations with aerial survey data, the results highlight that the foraging radius approach can be a useful and pragmatic approach for assessing breeding distributions for many seabird species. The approach is likely to have acceptable utility in complex, temporally variable ecosystems and when logistic and financial resources are limited. Article in Journal/Newspaper Alca torda Atlantic puffin fratercula Fratercula arctica Razorbill University College Cork, Ireland: Cork Open Research Archive (CORA) Gam ENVELOPE(-57.955,-57.955,-61.923,-61.923) Ecography 43 2 184 196 |
institution |
Open Polar |
collection |
University College Cork, Ireland: Cork Open Research Archive (CORA) |
op_collection_id |
ftunivcollcork |
language |
English |
topic |
Aerial survey Biotelemetry Central place foragers Foraging radius Seabirds Species distribution modelling |
spellingShingle |
Aerial survey Biotelemetry Central place foragers Foraging radius Seabirds Species distribution modelling Critchley, Emma Jane Grecian, W. J. Bennison, Ashley Kane, Adam Wischnewski, Saskia Cañadas, A. Tierney, D. Quinn, John L. Jessopp, Mark J. Assessing the effectiveness of foraging radius models for seabird distributions using biotelemetry and survey data |
topic_facet |
Aerial survey Biotelemetry Central place foragers Foraging radius Seabirds Species distribution modelling |
description |
Relatively simple foraging radius models have the potential to generate predictive distributions for a large number of species rapidly, thus providing a cost‐effective alternative to large‐scale surveys or complex modelling approaches. Their effectiveness, however, remains largely untested. Here we compare foraging radius distribution models for all breeding seabirds in Ireland, to distributions of empirical data collected from tracking studies and aerial surveys. At the local/colony level, we compared foraging radius distributions to GPS tracking data from seabirds with short (Atlantic puffin Fratercula arctica, and razorbill Alca torda) and long (Manx shearwater Puffinus puffinus, and European storm‐petrel Hydrobates pelagicus) foraging ranges. At the regional/national level, we compared foraging radius distributions to extensive aerial surveys conducted over a two‐year period. Foraging radius distributions were significantly positively correlated with tracking data for all species except Manx shearwater. Correlations between foraging radius distributions and aerial survey data were also significant, but generally weaker than those for tracking data. Correlations between foraging radius distributions and aerial survey data were benchmarked against generalised additive models (GAMs) of the aerial survey data that included a range of environmental covariates. While GAM distributions had slightly higher correlations with aerial survey data, the results highlight that the foraging radius approach can be a useful and pragmatic approach for assessing breeding distributions for many seabird species. The approach is likely to have acceptable utility in complex, temporally variable ecosystems and when logistic and financial resources are limited. |
format |
Article in Journal/Newspaper |
author |
Critchley, Emma Jane Grecian, W. J. Bennison, Ashley Kane, Adam Wischnewski, Saskia Cañadas, A. Tierney, D. Quinn, John L. Jessopp, Mark J. |
author_facet |
Critchley, Emma Jane Grecian, W. J. Bennison, Ashley Kane, Adam Wischnewski, Saskia Cañadas, A. Tierney, D. Quinn, John L. Jessopp, Mark J. |
author_sort |
Critchley, Emma Jane |
title |
Assessing the effectiveness of foraging radius models for seabird distributions using biotelemetry and survey data |
title_short |
Assessing the effectiveness of foraging radius models for seabird distributions using biotelemetry and survey data |
title_full |
Assessing the effectiveness of foraging radius models for seabird distributions using biotelemetry and survey data |
title_fullStr |
Assessing the effectiveness of foraging radius models for seabird distributions using biotelemetry and survey data |
title_full_unstemmed |
Assessing the effectiveness of foraging radius models for seabird distributions using biotelemetry and survey data |
title_sort |
assessing the effectiveness of foraging radius models for seabird distributions using biotelemetry and survey data |
publisher |
Blackwell Publishing Ltd |
publishDate |
2019 |
url |
http://hdl.handle.net/10468/9346 https://doi.org/10.1111/ecog.04653 |
long_lat |
ENVELOPE(-57.955,-57.955,-61.923,-61.923) |
geographic |
Gam |
geographic_facet |
Gam |
genre |
Alca torda Atlantic puffin fratercula Fratercula arctica Razorbill |
genre_facet |
Alca torda Atlantic puffin fratercula Fratercula arctica Razorbill |
op_relation |
Critchley, E. J., Grecian, W. J., Bennison, A., Kane, A., Wischnewski, S., Cañadas, A., Tierney, D., Quinn, J. L. and Jessopp, M. J. (2019) 'Assessing the effectiveness of foraging radius models for seabird distributions using biotelemetry and survey data', Ecography, in press. (13pp.) doi:10.1111/ecog.04653 doi:10.1111/ecog.04653 1600-0587 13 0906-7590 Ecography 1 http://hdl.handle.net/10468/9346 |
op_rights |
© 2019 The Authors. Ecography published by John Wiley & Sons Ltd on behalf of Nordic Society OikosThis is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.1111/ecog.04653 |
container_title |
Ecography |
container_volume |
43 |
container_issue |
2 |
container_start_page |
184 |
op_container_end_page |
196 |
_version_ |
1775357276972908544 |