Adélie Penguin Foraging Location Predicted by Tidal Regime Switching
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{"title"=>"Adélie Penguin Foraging Location Predicted by Tidal Regime Switching", "type"=>"journal", "authors"=>[{"first_name"=>"Matthew J.", "last_name"=>"Oliver", "scopus_author_id"=>"35291085200"}, {"first_name"=>"Andrew", "last_name"=>"Irwin", "scopus_author_id"=>"7007182936"}, {"first_name"=>"Mark A.", "last_name"=>"Moline", "scopus_author_id"=>"7004098575"}, {"first_name"=>"William", "last_name"=>"Fraser", "scopus_author_id"=>"7101868115"}, {"first_name"=>"Donna", "last_name"=>"Patterson", "scopus_author_id"=>"7401930284"}, {"first_name"=>"Oscar", "last_name"=>"Schofield", "scopus_author_id"=>"7004505427"}, {"first_name"=>"Josh", "last_name"=>"Kohut", "scopus_author_id"=>"7003621794"}], "year"=>2013, "source"=>"PLoS ONE", "identifiers"=>{"issn"=>"19326203", "pui"=>"368227230", "sgr"=>"84873802675", "doi"=>"10.1371/journal.pone.0055163", "scopus"=>"2-s2.0-84873802675", "isbn"=>"1932-6203", "pmid"=>"23383091"}, "id"=>"116cd88a-3e61-3b57-8384-1e2ce3833b48", "abstract"=>"Penguin foraging and breeding success depend on broad-scale environmental and local-scale hydrographic features of their habitat. We investigated the effect of local tidal currents on a population of Adélie penguins on Humble Is., Antarctica. We used satellite-tagged penguins, an autonomous underwater vehicle, and historical tidal records to model of penguin foraging locations over ten seasons. The bearing of tidal currents did not oscillate daily, but rather between diurnal and semidiurnal tidal regimes. Adélie penguins foraging locations changed in response to tidal regime switching, and not to daily tidal patterns. The hydrography and foraging patterns of Adélie penguins during these switching tidal regimes suggest that they are responding to changing prey availability, as they are concentrated and dispersed in nearby Palmer Deep by variable tidal forcing on weekly timescales, providing a link between local currents and the ecology of this predator.", "link"=>"http://www.mendeley.com/research/ad%C3%A9lie-penguin-foraging-location-predicted-tidal-regime-switching", "reader_count"=>49, "reader_count_by_academic_status"=>{"Unspecified"=>2, "Researcher"=>8, "Student > Doctoral Student"=>2, "Student > Ph. D. Student"=>10, "Student > Postgraduate"=>1, "Other"=>8, "Student > Master"=>11, "Student > Bachelor"=>6, "Professor"=>1}, "reader_count_by_user_role"=>{"Unspecified"=>2, "Researcher"=>8, "Student > Doctoral Student"=>2, "Student > Ph. D. Student"=>10, "Student > Postgraduate"=>1, "Other"=>8, "Student > Master"=>11, "Student > Bachelor"=>6, "Professor"=>1}, "reader_count_by_subject_area"=>{"Engineering"=>1, "Unspecified"=>2, "Environmental Science"=>8, "Mathematics"=>1, "Agricultural and Biological Sciences"=>28, "Business, Management and Accounting"=>1, "Chemistry"=>1, "Social Sciences"=>1, "Earth and Planetary Sciences"=>6}, "reader_count_by_subdiscipline"=>{"Engineering"=>{"Engineering"=>1}, "Chemistry"=>{"Chemistry"=>1}, "Social Sciences"=>{"Social Sciences"=>1}, "Earth and Planetary Sciences"=>{"Earth and Planetary Sciences"=>6}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>28}, "Business, Management and Accounting"=>{"Business, Management and Accounting"=>1}, "Mathematics"=>{"Mathematics"=>1}, "Unspecified"=>{"Unspecified"=>2}, "Environmental Science"=>{"Environmental Science"=>8}}, "reader_count_by_country"=>{"Ecuador"=>1, "Canada"=>1, "Czech Republic"=>1, "Iran"=>1, "United States"=>5, "Thailand"=>1, "Indonesia"=>1}, "group_count"=>0}

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Figshare

  • {"files"=>["https://ndownloader.figshare.com/files/498961"], "description"=>"<p>Flow in both tidal regimes is complex, but onshore toward the northeast edge of Palmer Deep in both tide regimes throughout the glider mission. The two separate “station-keeping” periods during strong diurnal tides (station keeping between black lines) and semidiurnal tides (station keeping between dashed lines) are shown in panel A. Black arrows represent the currents measured while station keeping during diurnal and semidiurnal in panels B and C respectively. During the diurnal tides, flow was always toward the northeast edge of the canyon showing no reversals. During the semidiurnal tide, flow oscillated between shoreward and offshore flow, however the shoreward flow was much stronger.</p>", "links"=>[], "tags"=>["currents", "slocum", "glider", "auv", "deployed", "january", "2011"], "article_id"=>169467, "categories"=>["Inorganic Chemistry", "Neuroscience"], "users"=>["Matthew J. Oliver", "Andrew Irwin", "Mark A. Moline", "William Fraser", "Donna Patterson", "Oscar Schofield", "Josh Kohut"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0055163.g003", "stats"=>{"downloads"=>0, "page_views"=>2, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Depth_integrated_currents_measured_by_a_Slocum_Glider_AUV_deployed_for_the_month_of_January_2011_arrows_/169467", "title"=>"Depth integrated currents measured by a Slocum Glider AUV deployed for the month of January 2011 (arrows).", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-01-30 02:37:47"}
  • {"files"=>["https://ndownloader.figshare.com/files/499099"], "description"=>"<p>Currents during a semidiurnal tidal regime reversed for part of the tidal cycle (B). Winds during the diurnal (C) and semidiurnal (D) tidal regimes were uncorrelated to current flow during while the AUV was station keeping.</p>", "links"=>[], "tags"=>["currents", "winds", "auv", "diurnal", "tidal"], "article_id"=>169609, "categories"=>["Inorganic Chemistry", "Neuroscience"], "users"=>["Matthew J. Oliver", "Andrew Irwin", "Mark A. Moline", "William Fraser", "Donna Patterson", "Oscar Schofield", "Josh Kohut"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0055163.g004", "stats"=>{"downloads"=>0, "page_views"=>8, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Depth_integrated_currents_and_surface_winds_during_AUV_station_keeping_During_diurnal_A_tidal_regime_currents_never_reversed_/169609", "title"=>"Depth integrated currents and surface winds during AUV station keeping. During diurnal (A) tidal regime, currents never reversed.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-01-30 02:40:09"}
  • {"files"=>["https://ndownloader.figshare.com/files/499193"], "description"=>"<p>Panels A and B are during the diurnal tidal regime and diving panels C and D are during the semidiurnal tidal regime.</p>", "links"=>[], "tags"=>["locations", "corresponding", "diving", "non-diving", "2011"], "article_id"=>169704, "categories"=>["Inorganic Chemistry", "Neuroscience"], "users"=>["Matthew J. Oliver", "Andrew Irwin", "Mark A. Moline", "William Fraser", "Donna Patterson", "Oscar Schofield", "Josh Kohut"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0055163.g005", "stats"=>{"downloads"=>0, "page_views"=>2, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Penguin_locations_corresponding_to_diving_and_non_diving_behavior_during_the_2011_season_/169704", "title"=>"Penguin locations corresponding to diving and non-diving behavior during the 2011 season.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-01-30 02:41:44"}
  • {"files"=>["https://ndownloader.figshare.com/files/499368"], "description"=>"<p>Ninety five percent of Adélie penguin locations were within the light grey contour during diurnal tides and within the dark grey contour during semidiurnal tides indicating that Adélie penguins tended to be farther from Humble Is. during semidiurnal tides.</p>", "links"=>[], "tags"=>["locations", "penguins", "diurnal", "semidiurnal", "tidal", "regimes", "seasons"], "article_id"=>169877, "categories"=>["Inorganic Chemistry", "Neuroscience"], "users"=>["Matthew J. Oliver", "Andrew Irwin", "Mark A. Moline", "William Fraser", "Donna Patterson", "Oscar Schofield", "Josh Kohut"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0055163.g006", "stats"=>{"downloads"=>0, "page_views"=>10, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_The_locations_of_Ad_233_lie_penguins_during_the_diurnal_and_semidiurnal_tidal_regimes_or_ten_seasons_2002_8211_2011_/169877", "title"=>"The locations of Adélie penguins during the diurnal and semidiurnal tidal regimes or ten seasons (2002–2011).", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-01-30 02:44:37"}
  • {"files"=>["https://ndownloader.figshare.com/files/498781"], "description"=>"<p>These birds also carried dive recorders. Arrows represent the path of foraging trips. Contours are bottom bathymetry (m) showing the location of Palmer Deep.</p>", "links"=>[], "tags"=>["tracks", "penguins", "located", "humble", "anvers", "asterisk", "antarctic", "peninsula", "january"], "article_id"=>169283, "categories"=>["Inorganic Chemistry", "Neuroscience"], "users"=>["Matthew J. Oliver", "Andrew Irwin", "Mark A. Moline", "William Fraser", "Donna Patterson", "Oscar Schofield", "Josh Kohut"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0055163.g001", "stats"=>{"downloads"=>0, "page_views"=>6, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Filtered_satellite_tracks_from_Ad_233_lie_penguins_located_at_Humble_Is_Hum_on_the_South_coast_of_Anvers_Island_white_asterisk_on_inset_on_the_West_Antarctic_Peninsula_WAP_in_January_2011_/169283", "title"=>"Filtered satellite tracks from Adélie penguins located at Humble Is. (Hum.), on the South coast of Anvers Island (white asterisk on inset) on the West Antarctic Peninsula (WAP) in January 2011.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-01-30 02:34:43"}
  • {"files"=>["https://ndownloader.figshare.com/files/498852"], "description"=>"<p>The number of penguins tagged was between 1 and 3 during the 2011 experiment (A). Mixed tide cycles at Palmer Station during the field season showing the shift from diurnal to semidiurnal tides. Diurnal tides are shaded in grey (B).</p>", "links"=>[], "tags"=>["tagged", "penguins", "deployed", "2011", "compared", "tidal", "palmer"], "article_id"=>169358, "categories"=>["Inorganic Chemistry", "Neuroscience"], "users"=>["Matthew J. Oliver", "Andrew Irwin", "Mark A. Moline", "William Fraser", "Donna Patterson", "Oscar Schofield", "Josh Kohut"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0055163.g002", "stats"=>{"downloads"=>0, "page_views"=>3, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_The_number_of_tagged_Ad_233_lie_penguins_deployed_each_day_over_the_course_of_the_2011_experiment_compared_to_the_tidal_record_at_Palmer_Station_/169358", "title"=>"The number of tagged Adélie penguins deployed each day over the course of the 2011 experiment compared to the tidal record at Palmer Station.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-01-30 02:35:58"}
  • {"files"=>["https://ndownloader.figshare.com/files/480107"], "description"=>"<div><p>Penguin foraging and breeding success depend on broad-scale environmental and local-scale hydrographic features of their habitat. We investigated the effect of local tidal currents on a population of Adélie penguins on Humble Is., Antarctica. We used satellite-tagged penguins, an autonomous underwater vehicle, and historical tidal records to model of penguin foraging locations over ten seasons. The bearing of tidal currents did not oscillate daily, but rather between diurnal and semidiurnal tidal regimes. Adélie penguins foraging locations changed in response to tidal regime switching, and not to daily tidal patterns. The hydrography and foraging patterns of Adélie penguins during these switching tidal regimes suggest that they are responding to changing prey availability, as they are concentrated and dispersed in nearby Palmer Deep by variable tidal forcing on weekly timescales, providing a link between local currents and the ecology of this predator.</p> </div>", "links"=>[], "tags"=>["penguin", "foraging", "predicted", "tidal", "switching"], "article_id"=>154935, "categories"=>["Inorganic Chemistry", "Neuroscience"], "users"=>["Matthew J. Oliver", "Andrew Irwin", "Mark A. Moline", "William Fraser", "Donna Patterson", "Oscar Schofield", "Josh Kohut"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0055163", "stats"=>{"downloads"=>0, "page_views"=>47, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/Ad_lie_Penguin_Foraging_Location_Predicted_by_Tidal_Regime_Switching__/154935", "title"=>"Adélie Penguin Foraging Location Predicted by Tidal Regime Switching", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-01-30 01:22:15"}
  • {"files"=>["https://ndownloader.figshare.com/files/499426"], "description"=>"*<p>Birds that recorded dive information in addition to ARGOS location.</p>", "links"=>[], "tags"=>["deployment", "argos", "locations", "penguins", "tagged"], "article_id"=>169938, "categories"=>["Inorganic Chemistry", "Neuroscience"], "users"=>["Matthew J. Oliver", "Andrew Irwin", "Mark A. Moline", "William Fraser", "Donna Patterson", "Oscar Schofield", "Josh Kohut"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0055163.t001", "stats"=>{"downloads"=>0, "page_views"=>3, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_The_deployment_dates_number_of_ARGOS_locations_and_mean_range_of_the_Ad_233_lie_penguins_tagged_in_each_season_/169938", "title"=>"The deployment dates, number of ARGOS locations and mean range of the Adélie penguins tagged in each season.", "pos_in_sequence"=>0, "defined_type"=>3, "published_date"=>"2013-01-30 02:45:38"}

PMC Usage Stats | Further Information

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  • {"unique-ip"=>"6", "full-text"=>"5", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"12"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"2"}
  • {"unique-ip"=>"7", "full-text"=>"8", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"3"}
  • {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"4"}
  • {"unique-ip"=>"8", "full-text"=>"8", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2019", "month"=>"5"}

Relative Metric

{"start_date"=>"2013-01-01T00:00:00Z", "end_date"=>"2013-12-31T00:00:00Z", "subject_areas"=>[{"subject_area"=>"/Biology and life sciences", "average_usage"=>[269, 466, 588, 697, 800, 896, 988, 1076, 1165, 1254, 1340, 1417]}, {"subject_area"=>"/Biology and life sciences/Biomechanics", "average_usage"=>[262, 443, 579, 690, 795, 884, 991, 1089, 1183, 1275, 1366, 1445, 1522]}, {"subject_area"=>"/Biology and life sciences/Ecology", "average_usage"=>[290, 478, 601, 716, 816, 914, 1016, 1112, 1203, 1285, 1373, 1451, 1516]}, {"subject_area"=>"/Biology and life sciences/Organisms", "average_usage"=>[281, 484, 611, 728, 835, 934, 1030, 1123, 1214, 1299, 1383, 1464]}, {"subject_area"=>"/Biology and life sciences/Zoology", "average_usage"=>[294, 473, 591, 693, 788, 883, 972, 1054, 1140, 1222, 1299, 1381, 1446]}, {"subject_area"=>"/Earth sciences", "average_usage"=>[296, 488, 620, 717, 828, 938, 1038, 1130, 1230, 1328, 1414, 1502, 1592]}, {"subject_area"=>"/Ecology and environmental sciences", "average_usage"=>[284, 475, 603, 722, 826, 928, 1026, 1129, 1225, 1310, 1390, 1468, 1549]}, {"subject_area"=>"/Ecology and environmental sciences/Ecology", "average_usage"=>[298, 487, 610, 722, 827, 929, 1029, 1125, 1217, 1306, 1388, 1464, 1535]}, {"subject_area"=>"/Medicine and health sciences", "average_usage"=>[264, 460, 584, 692, 794, 887, 978, 1067, 1154, 1241, 1328, 1408, 1474]}, {"subject_area"=>"/Medicine and health sciences/Physiology", "average_usage"=>[258, 449, 572, 679, 775, 866, 956, 1041, 1124, 1211, 1291, 1371, 1437]}, {"subject_area"=>"/People and places", "average_usage"=>[270, 456, 573, 676, 773, 867, 955, 1037, 1120, 1205, 1286, 1363, 1436]}, {"subject_area"=>"/People and places/Geographical locations", "average_usage"=>[263, 456, 571, 673, 776, 866, 955, 1040, 1132, 1217, 1310, 1391, 1454]}, {"subject_area"=>"/Physical sciences", "average_usage"=>[254, 431, 547, 651, 748, 842, 932, 1017, 1098, 1178, 1259, 1336, 1404]}, {"subject_area"=>"/Physical sciences/Physics", "average_usage"=>[254, 421, 527, 626, 720, 813, 900, 983, 1063, 1136, 1210, 1283, 1342]}]}
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