Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Quillfeldt, Petra (2020): Falkland Island seabird stable isotope data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.914570

Always quote citation above when using data! You can download the citation in several formats below.

RIS CitationBibTeX CitationShow MapGoogle Earth

Abstract:
While nitrogen and carbon stable isotope values can reflect ecological segregation, prey choice and spatial distribution in seabirds, the interpretation of bulk stable isotope values is frequently hampered by a lack of isotopic baseline data. In this study, we used compound-specific isotope analyses of amino acids (CSIA-AA) to overcome this constraint and to study interspecific differences, seasonal and historical changes in trophic positions of five seabird species, three penguins and two petrels, from a sub-Antarctic seabird community.
Keyword(s):
Compound-specific stable isotope analyses of amino acids; Gentoo penguin Pygoscelis papua; Magellanic penguin Spheniscus magellanicus; Southern rockhopper penguin Eudyptes chrysocome; Thin-billed prion Pachyptila belcheri; Wilson's storm-petrel Oceanites
Supplement to:
Quillfeldt, Petra; Masello, Juan F (2020): Compound-specific stable isotope analyses in Falkland Islands seabirds reveal seasonal changes in trophic positions. BMC Ecology, 20(1), https://doi.org/10.1186/s12898-020-00288-5
Funding:
German Research Foundation (DFG), grant/award no. 5472008: Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas
Coverage:
Latitude: -52.200000 * Longitude: -59.060000
Event(s):
Falkland_Is * Latitude: -52.200000 * Longitude: -59.060000 * Location: Falkland Islands * Method/Device: Biology (BIO)
Comment:
#0 = below detection limit
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Species, common nameSpecies commonQuillfeldt, Petra
Maturation stageMat stQuillfeldt, Petra
CommentCommentQuillfeldt, Petrahistoric, 1 = yes
SpeciesSpeciesQuillfeldt, Petra
Sample typeSamp typeQuillfeldt, Petra
SiteSiteQuillfeldt, Petra
Year of birthBirtha ADQuillfeldt, Petra
SeasonSeasonQuillfeldt, Petra
IdentificationIDQuillfeldt, PetraSIF internal ID
10 δ13Cδ13C‰ PDBQuillfeldt, PetraSuess correlation for historic samples
11 δ15Nδ15N‰ airQuillfeldt, Petra
12 Glutamic acid, δ15NGlu δ15N‰ airQuillfeldt, Petra
13 Phenylalanine, δ15NPhe δ15N‰ airQuillfeldt, Petra
14 Alanine, δ15NAla δ15N‰ airQuillfeldt, Petra
15 Aspartic acid, δ15NAsp δ15N‰ airQuillfeldt, Petra
16 Glycine, δ15NGly δ15N‰ airQuillfeldt, Petra
17 Isoleucine, δ15NIle δ15N‰ airQuillfeldt, Petra
18 Leucine, δ15NLeu δ15N‰ airQuillfeldt, Petra
19 Lysine, δ15NLys δ15N‰ airQuillfeldt, Petra
20 Methionine, δ15NMet δ15N‰ airQuillfeldt, Petra
21 Proline, δ15NPro δ15N‰ airQuillfeldt, Petra
22 Threonine, δ15NThr δ15N‰ airQuillfeldt, Petra
23 Valine, δ15NVal δ15N‰ airQuillfeldt, Petra
Size:
2180 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Species common

Mat st

Comment

Species

Samp type

Site

Birth [a AD]

Season

ID
10 
δ13C [‰ PDB]
11 
δ15N [‰ air]
12 
Glu δ15N [‰ air]
13 
Phe δ15N [‰ air]
14 
Ala δ15N [‰ air]
15 
Asp δ15N [‰ air]
16 
Gly δ15N [‰ air]
17 
Ile δ15N [‰ air]
18 
Leu δ15N [‰ air]
19 
Lys δ15N [‰ air]
20 
Met δ15N [‰ air]
21 
Pro δ15N [‰ air]
22 
Thr δ15N [‰ air]
23 
Val δ15N [‰ air]
Gentoo penguinadults0Pygoscelis papuared_blood_cellsFalkland2009breedingPQ177-17.1515.0025.0007.42024.16019.0705.60027.11025.3605.83011.4430.610#0.0027.94
Gentoo penguinadults0Pygoscelis papuared_blood_cellsFalkland2009breedingPQ178-17.1515.0328.0007.88024.55019.9507.28027.23025.3707.14012.7131.130#0.0028.19
Gentoo penguinadults0Pygoscelis papuared_blood_cellsFalkland2009breedingPQ179-17.1714.4125.1207.26023.31018.6004.83025.64023.7406.04011.4330.970#0.0026.39
Gentoo penguinadults0Pygoscelis papuared_blood_cellsFalkland2009breedingPQ180-17.0614.8326.1807.50023.89019.4205.83027.06024.9605.63013.2130.200#0.0027.32
Gentoo penguinadults0Pygoscelis papuared_blood_cellsFalkland2009breedingPQ181-16.8714.1024.2207.61023.45019.7104.88026.14024.1407.43012.7229.860#0.0026.74
Gentoo penguinadults0Pygoscelis papuafeatherFalkland2007breedingPQ172-15.9215.8422.36010.03021.27016.05013.37024.98023.460#0.000#0.0024.200#0.0026.00
Gentoo penguinadults0Pygoscelis papuafeatherFalkland2007breedingPQ173-16.1316.4923.38011.33023.12017.88014.08025.97024.680#0.000#0.0025.300#0.0026.94
Gentoo penguinadults0Pygoscelis papuafeatherFalkland2007breedingPQ174-16.5417.3921.40010.69021.91016.23012.14026.05024.550#0.000#0.0025.130#0.0027.14
Gentoo penguinadults0Pygoscelis papuafeatherFalkland2007breedingPQ175-16.2016.7423.88010.05022.67018.24014.71026.15024.710#0.000#0.0026.130#0.0027.52
Gentoo penguinadults0Pygoscelis papuafeatherFalkland2007breedingPQ176-17.0616.1623.1708.56021.65016.17014.19025.29023.860#0.000#0.0024.270#0.0026.12
Gentoo penguinadults1Pygoscelis papuafeather_histFalkland1915non-breedingPQ088-15.3714.3624.7103.65022.36012.3208.61023.97022.630#0.000#0.0022.070#0.0025.60
Gentoo penguinadults1Pygoscelis papuafeather_histFalkland1915non-breedingPQ075-15.6414.6723.1104.82021.68013.24011.44023.41022.130#0.000#0.0021.850#0.0025.14
Gentoo penguinadults1Pygoscelis papuafeather_histFalkland1915non-breedingPQ076-14.6016.0322.4604.41021.42013.19011.20023.04021.590#0.000#0.0021.600#0.0024.39
Gentoo penguinadults1Pygoscelis papuafeather_histFalkland1915non-breedingPQ077-15.8115.3521.6404.48022.25013.1009.21023.78022.230#0.000#0.0021.680#0.0025.66
Gentoo penguinadults1Pygoscelis papuafeather_histFalkland1915non-breedingPQ078-15.2415.8922.0507.96019.44014.58012.57022.57021.180#0.000#0.0022.010#0.0024.53
Magellanic penguinadults0Spheniscus magellanicusred_blood_cellsFalkland2009breedingPQ187-16.7914.5326.3608.03023.73019.16010.33026.05025.0007.84012.7330.870#0.0027.34
Magellanic penguinadults0Spheniscus magellanicusred_blood_cellsFalkland2009breedingPQ188-17.2414.6626.1007.17023.95018.37010.82026.05025.0007.38011.9630.930#0.0027.74
Magellanic penguinadults0Spheniscus magellanicusred_blood_cellsFalkland2009breedingPQ189-17.6614.3826.3506.87024.22019.79010.38025.56024.2808.41010.9931.110#0.0026.53
Magellanic penguinadults0Spheniscus magellanicusred_blood_cellsFalkland2009breedingPQ190-18.4514.3126.4206.78024.01020.7909.11025.18023.7208.86011.2231.100#0.0025.93
Magellanic penguinadults0Spheniscus magellanicusred_blood_cellsFalkland2009breedingPQ191-17.5313.7025.6305.86022.95018.4208.75024.15022.6706.2609.1030.410#0.0024.81
Magellanic penguinadults0Spheniscus magellanicusfeatherFalkland2009breedingPQ182-15.8216.1225.3609.91021.61018.46015.79024.70024.280#0.000#0.0024.400#0.0025.81
Magellanic penguinadults0Spheniscus magellanicusfeatherFalkland2009breedingPQ183-16.0715.9721.4009.69020.23016.56014.33023.07022.330#0.000#0.0023.480#0.0024.26
Magellanic penguinadults0Spheniscus magellanicusfeatherFalkland2009breedingPQ184-17.6714.4822.2507.86021.24016.74012.15024.00023.580#0.000#0.0025.020#0.0025.40
Magellanic penguinadults0Spheniscus magellanicusfeatherFalkland2009breedingPQ185-16.2416.2624.2508.83021.05017.38014.13024.36023.770#0.000#0.0025.750#0.0025.40
Magellanic penguinadults0Spheniscus magellanicusfeatherFalkland2009breedingPQ186-16.0616.6525.3608.86021.51018.84013.78024.62023.880#0.000#0.0025.480#0.0025.38
Magellanic penguinadults1Spheniscus magellanicusfeather_histFalkland1915non-breedingPQ079-15.3113.2021.2803.48020.01012.2004.55020.91019.740#0.000#0.0020.020#0.0022.94
Magellanic penguinadults1Spheniscus magellanicusfeather_histFalkland1915non-breedingPQ080-16.7615.3521.7006.36019.32014.82012.42021.43019.820#0.000#0.0021.890#0.0022.76
Magellanic penguinadults1Spheniscus magellanicusfeather_histFalkland1915non-breedingPQ081-15.6615.2221.3506.32019.32016.29011.21022.25020.250#0.000#0.0022.050#0.0023.31
Magellanic penguinadults1Spheniscus magellanicusfeather_histFalkland1915non-breedingPQ082-15.9115.1522.2705.95019.92015.14010.10022.26020.700#0.000#0.0022.330#0.0023.82
Magellanic penguinadults1Spheniscus magellanicusfeather_histFalkland1915non-breedingPQ083-18.1115.7422.3407.20019.68016.77012.39021.88020.560#0.000#0.0022.930#0.0023.15
Wilson's storm-petreladults0Oceanites oceanicusfeather_R6Falkland2013non-breedingPQ049-17.5816.2325.0906.14024.24016.65010.64025.59024.090#0.000#0.0025.700#0.0026.91
Wilson's storm-petreladults0Oceanites oceanicusfeather_R6Falkland2013non-breedingPQ050-18.7215.4823.4203.92022.04014.8609.38023.13021.690#0.000#0.0023.800#0.0024.56
Wilson's storm-petreladults0Oceanites oceanicusfeather_R6Falkland2013non-breedingPQ051-16.8615.8123.5505.72023.66016.30011.42024.41022.840#0.000#0.0024.110#0.0025.43
Wilson's storm-petreladults0Oceanites oceanicusfeather_R6Falkland2013non-breedingPQ052-16.3516.9125.7205.37025.65014.9208.12026.89025.430#0.000#0.0025.270#0.0028.34
Wilson's storm-petreladults1Oceanites oceanicusfeather_histFalkland1930non-breedingPQ035-17.1614.1820.3405.68020.75015.57015.54022.17020.840#0.000#0.0022.620#0.0023.62
Wilson's storm-petreladults1Oceanites oceanicusfeather_histFalkland1924non-breedingPQ036-16.6217.1224.80010.86024.64023.57015.35026.65025.130#0.000#0.0028.520#0.0027.82
Wilson's storm-petreladults1Oceanites oceanicusfeather_histFalkland1924non-breedingPQ037-15.5920.4828.86011.94026.26023.41017.10028.03026.090#0.000#0.0029.750#0.0029.05
Wilson's storm-petreladults0Eudyptes chrysocomered_blood_cellsFalkland2009breedingPQ167-18.3412.8923.2005.90020.68018.2608.93022.37020.3305.20011.2728.850#0.0023.18
Rockhopper penguinadults0Eudyptes chrysocomered_blood_cellsFalkland2009breedingPQ168-18.2314.1122.7407.12022.72019.8208.83024.23022.2408.50012.8731.470#0.0024.61
Rockhopper penguinadults0Eudyptes chrysocomered_blood_cellsFalkland2009breedingPQ169-17.8114.3024.0407.42022.57018.4907.46024.00022.0006.87013.2430.830#0.0025.13
Rockhopper penguinadults0Eudyptes chrysocomered_blood_cellsFalkland2009breedingPQ170-17.9913.7523.8908.29022.88020.9509.41025.06022.7908.26013.9930.630#0.0025.56
Rockhopper penguinadults0Eudyptes chrysocomered_blood_cellsFalkland2009breedingPQ171-18.3313.0022.6707.02021.73017.6307.48022.90020.9708.41011.1629.190#0.0024.59
Rockhopper penguinadults0Eudyptes chrysocomefeatherFalkland2009breedingPQ162-16.2915.5623.0309.57021.73017.54012.69024.52023.16010.330#0.0026.29025.44
Rockhopper penguinadults0Eudyptes chrysocomefeatherFalkland2009breedingPQ163-16.5415.1323.2907.85021.84016.23011.13024.10022.6909.420#0.0025.88024.96
Rockhopper penguinadults0Eudyptes chrysocomefeatherFalkland2009breedingPQ164-16.8915.5324.2509.25022.30017.11011.43024.95023.4909.480#0.0026.33025.50
Rockhopper penguinadults0Eudyptes chrysocomefeatherFalkland2009breedingPQ165-17.5713.7421.0106.07019.02014.58010.51021.61020.0608.010#0.0023.31022.07
Rockhopper penguinadults0Eudyptes chrysocomefeatherFalkland2009breedingPQ166-17.6214.2721.0107.02019.24014.90012.48022.11020.5905.840#0.0023.07022.41
Rockhopper penguinadults1Eudyptes chrysocomefeather_histFalkland1841non-breedingPQ089-20.3511.7118.7103.74015.04010.8306.18018.10016.930#0.000#0.0018.650#0.0019.88
Rockhopper penguinadults1Eudyptes chrysocomefeather_histFalkland1876non-breedingPQ090-17.7112.2719.0005.55015.73012.1508.04018.46017.090#0.000#0.0019.880#0.0019.49
Rockhopper penguinadults1Eudyptes chrysocomefeather_histFalkland1876non-breedingPQ091-18.1712.8517.6705.41015.97012.4508.75018.44017.010#0.000#0.0020.080#0.0019.70
Thin-billed prionegg0Pachyptila belcherieggmembraneFalkland2007breedingPQ053-16.9610.6318.0504.93017.25014.7708.79019.04018.7706.8608.6314.430#0.0021.59
Thin-billed prionegg0Pachyptila belcherieggmembraneFalkland2007breedingPQ054-17.0910.8115.4204.90016.50012.5109.18017.84017.3907.3107.8216.330#0.0020.60
Thin-billed prionegg0Pachyptila belcherieggmembraneFalkland2007breedingPQ055-16.4811.5622.4006.08018.73015.8608.62020.49019.7306.7909.4620.560#0.0022.98
Thin-billed prionegg0Pachyptila belcherieggmembraneFalkland2007breedingPQ056-16.8011.7217.2704.94018.73014.9608.40020.24019.3906.7309.6316.140#0.0022.20
Thin-billed prionegg0Pachyptila belcherieggmembraneFalkland2007breedingPQ057-15.1812.6423.4805.83020.27017.4708.77022.12021.7208.44010.1620.070#0.0024.40
Thin-billed prionegg0Pachyptila belcherieggmembraneFalkland2007breedingPQ058-16.0712.6722.4006.12021.08019.0309.06023.07022.3908.34011.5817.060#0.0025.05
Thin-billed prionadults0Pachyptila belcherifeatherFalkland2006non-breedingPQ011-24.587.5616.5801.78014.9407.7902.71013.23012.070#0.000#0.0014.420#0.0015.59
Thin-billed prionadults0Pachyptila belcherifeatherFalkland2006non-breedingPQ013-23.957.3912.830-1.14014.0206.9703.09011.94010.950#0.000#0.0013.810#0.0014.77
Thin-billed prionadults0Pachyptila belcherifeatherFalkland2006non-breedingPQ015-23.558.3214.9502.09015.1507.6204.69012.60012.120#0.000#0.0014.130#0.0015.47
Thin-billed prionadults0Pachyptila belcherifeatherFalkland2006non-breedingPQ019-23.687.9113.670-1.61013.9607.3903.67012.01011.560#0.000#0.0013.590#0.0014.72
Thin-billed prionadults0Pachyptila belcherifeatherFalkland2007non-breedingPQ192-24.027.6513.460-1.07015.0104.9304.80013.82013.490#0.000#0.0013.790#0.0015.93
Thin-billed prionadults0Pachyptila belcherifeatherFalkland2006non-breedingPQ017-17.6415.8226.3605.05025.09015.88010.21023.80022.480#0.000#0.0025.340#0.0025.43
Thin-billed prionadults0Pachyptila belcherifeatherFalkland2006non-breedingPQ031-17.4214.4221.5705.26019.96013.6909.99020.28018.890#0.000#0.0022.700#0.0022.33
Thin-billed prionadults0Pachyptila belcherifeatherFalkland2006non-breedingPQ032-18.9215.7423.3204.41022.52013.7308.13022.55021.280#0.000#0.0023.760#0.0024.56
Thin-billed prionadults0Pachyptila belcherifeatherFalkland2006non-breedingPQ033-17.0916.4422.3604.60021.53013.7107.88021.72020.570#0.000#0.0022.880#0.0023.73
Thin-billed prionadults0Pachyptila belcherifeatherFalkland2006non-breedingPQ034-18.9716.7121.3304.39021.11012.6008.59020.75019.480#0.000#0.0022.310#0.0023.04
Thin-billed prionadults0Pachyptila belcherifeatherFalkland2007non-breedingPQ193-19.0913.1617.7400.53014.4608.4004.30014.96014.840#0.000#0.0016.180#0.0017.18
Thin-billed prionchicks0Pachyptila belcherifeather_chickFalkland2007breedingPQ197-19.4013.1820.1305.94020.46015.97013.37019.82019.010#0.000#0.0021.480#0.0021.57
Thin-billed prionchicks0Pachyptila belcherifeather_chickFalkland2007breedingPQ198-18.1213.4121.4805.60020.60015.56013.72019.67017.870#0.000#0.0021.200#0.0021.27
Thin-billed prionchicks0Pachyptila belcherifeather_chickFalkland2007breedingPQ199-17.0113.8321.3505.51021.56016.10014.13020.90019.720#0.000#0.0022.300#0.0022.44
Thin-billed prionchicks0Pachyptila belcherifeather_chickFalkland2007breedingPQ200-18.7413.9022.0505.87021.11015.26013.70021.49020.130#0.000#0.0021.820#0.0023.00
Thin-billed prionchicks0Pachyptila belcherifeather_chickFalkland2007breedingPQ201-19.3614.0521.4804.99021.07014.64012.28020.56019.360#0.000#0.0020.540#0.0021.98
Thin-billed prionadults0Pachyptila belcherifeather_inducedFalkland2007breedingPQ014-22.699.8618.0300.66019.12010.2604.77017.85016.620#0.000#0.0018.650#0.0019.98
Thin-billed prionadults0Pachyptila belcherifeather_inducedFalkland2007breedingPQ020-22.3911.4518.8101.22018.22011.5207.71017.10016.190#0.000#0.0017.840#0.0019.75
Thin-billed prionadults0Pachyptila belcherifeather_inducedFalkland2007breedingPQ012-18.0813.1223.5304.13022.24013.3307.15020.75019.090#0.000#0.0021.230#0.0022.62
Thin-billed prionadults0Pachyptila belcherifeather_inducedFalkland2007breedingPQ016-16.1413.6022.6605.70023.15015.47010.71021.54020.290#0.000#0.0022.680#0.0022.94
Thin-billed prionadults0Pachyptila belcherifeather_inducedFalkland2007breedingPQ018-17.0414.6421.6003.22022.26012.2907.07019.58018.780#0.000#0.0022.620#0.0021.83
Thin-billed prionadults0Pachyptila belcherifeather_inducedFalkland2007breedingPQ194-17.0614.2025.1906.37022.42017.0908.96022.86021.820#0.000#0.0024.080#0.0023.74
Thin-billed prionadults0Pachyptila belcherifeather_inducedFalkland2007breedingPQ195-18.2713.2021.1803.74019.44013.4508.70019.99019.190#0.000#0.0020.760#0.0021.41
Thin-billed prionadults0Pachyptila belcherifeather_inducedFalkland2007breedingPQ196-16.4013.5422.2701.20019.05011.5302.18020.52019.440#0.000#0.0020.290#0.0021.62
Thin-billed prionchicks0Pachyptila belcherired_blood_cellsFalkland2007breedingPQ202-20.4211.6322.0805.07020.39017.32013.24019.56017.9205.230#0.0025.290#0.0020.82
Thin-billed prionchicks0Pachyptila belcherired_blood_cellsFalkland2007breedingPQ203-19.7211.6820.8605.65020.01017.08011.80019.55018.0007.290#0.0024.140#0.0020.10
Thin-billed prionchicks0Pachyptila belcherired_blood_cellsFalkland2007breedingPQ204-18.2612.4822.2005.30020.66017.14012.07020.30018.7906.5809.6225.240#0.0021.68
Thin-billed prionchicks0Pachyptila belcherired_blood_cellsFalkland2007breedingPQ205-20.0912.4021.6604.96020.08018.68014.12020.50019.0206.670#0.0024.750#0.0021.80
Thin-billed prionchicks0Pachyptila belcherired_blood_cellsFalkland2007breedingPQ206-20.4712.1123.8505.79019.61018.40014.96020.67019.0706.92011.1325.700#0.0021.49
Thin-billed prionadults1Pachyptila belcherifeather_histFalkland1915non-breedingPQ092-23.128.8815.790-0.44014.8008.8303.90014.00013.010#0.000#0.0015.370#0.0016.51
Thin-billed prionadults1Pachyptila belcherifeather_histFalkland1915non-breedingPQ098-23.609.1117.1600.76017.6008.5305.25017.05015.930#0.000#0.0017.620#0.0019.14
Thin-billed prionadults1Pachyptila belcherifeather_histFalkland1915non-breedingPQ099-22.858.9716.8900.37015.8009.6604.82015.27014.460#0.000#0.0016.960#0.0017.83
Thin-billed prionadults1Pachyptila belcherifeather_histFalkland1915non-breedingPQ100-23.328.9815.7200.00015.5307.8402.71013.84013.450#0.000#0.0015.970#0.0016.98
Thin-billed prionadults1Pachyptila belcherifeather_histFalkland1915non-breedingPQ101-23.798.9816.300-1.06016.9409.8502.30016.59015.480#0.000#0.0016.980#0.0018.54
Thin-billed prionadults1Pachyptila belcherifeather_histFalkland1915non-breedingPQ093-17.0216.9423.5505.53023.53016.03011.87025.09023.380#0.000#0.0026.060#0.0026.23
Thin-billed prionadults1Pachyptila belcherifeather_histFalkland1915non-breedingPQ094-17.1712.4721.9003.49019.74013.5707.51019.67018.420#0.000#0.0020.830#0.0021.53
Thin-billed prionadults1Pachyptila belcherifeather_histFalkland1915non-breedingPQ095-16.0314.4622.2004.67020.84014.2809.60021.23020.200#0.000#0.0023.250#0.0022.97
Thin-billed prionadults1Pachyptila belcherifeather_histFalkland1915non-breedingPQ096-18.8411.1018.7802.64018.01011.6506.00018.53017.340#0.000#0.0020.390#0.0020.00
Thin-billed prionadults1Pachyptila belcherifeather_histFalkland1915non-breedingPQ097-17.3316.3219.5701.13017.78011.5206.05017.79016.850#0.000#0.0019.480#0.0020.16