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Hirche, Hans-Juergen; Holtz, Ulrike (2018): Monthly means of female prosome lengths of six calanoid copepod species from Helgoland Roads, North Sea [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.892741, In supplement to: Hirche, Hans-Juergen; Boersma, Maarten; Wiltshire, Karen Helen (2019): Partial decoupling from the temperature size rule by North Sea copepods. Marine Biology, 166(5), https://doi.org/10.1007/s00227-019-3503-7

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

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Further details:
Durbin, Edward G; Durbin, Ann Gall (1978): Length and weight relationships of Acartia clausi from Narragansett Bay, R.I. Limnology and Oceanography, 23(5), 958-969, https://doi.org/10.4319/lo.1978.23.5.0958
Coverage:
Latitude: 54.188330 * Longitude: 7.900000
Date/Time Start: 1995-01-03T00:00:00 * Date/Time End: 2011-07-05T00:00:00
Minimum DEPTH, water: m * Maximum DEPTH, water: m
Event(s):
HelgolandRoads_copepod (Kabeltonne) * Latitude: 54.188330 * Longitude: 7.900000 * Elevation: -10.0 m * DEIMS ID: deims.org * Location: German Bight, North Sea * Method/Device: Monitoring (MON)
Comment:
Samples were collected at Helgoland Roads using a Calcofi net (500 µm mesh, 100 cm diameter). When possible, 60 females of the six species Acartia clausi, Centropages hamatus, C. typicus, Paracalanus parvus, Pseudocalanus sp., and Temora longicornis were randomly sorted and their prosome length was measured with an interactive video image digitizing system to the nearest 20 µm (NIH Image 1.55) on a Wild M3/JVC at 40x magnification usually within 6 months after collection. According to Durbin and Durbin (1978) preservation in formalin caused a significant loss in dry weight, carbon and nitrogen in adult females, mostly during the first 24 h; however, it did not significantly affect the C:N ratio or the cephalothorax length of the animals.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DATE/TIMEDate/TimeHirche, Hans-JuergenGeocode
DEPTH, waterDepth watermHirche, Hans-JuergenGeocode
Number of specimensNo spec#Hirche, Hans-JuergenAcartia clausi
Acartia clausi, female, prosome lengthA. clausi f pros lmmHirche, Hans-Juergenmean
Acartia clausi, female, prosome length, standard deviationA. clausi f pros l std dev±Hirche, Hans-Juergen
Number of specimensNo spec#Hirche, Hans-JuergenTemora longicornis
Temora longicornis, female, prosome lengthT. longicornis f pros lmmHirche, Hans-Juergenmean
Temora longicornis, female, prosome length, standard deviationT. longicornis f pros l std dev±Hirche, Hans-Juergen
Number of specimensNo spec#Hirche, Hans-JuergenPseudocalanus spp.
10 Pseudocalanus spp., female, prosome lengthPseudocalanus spp. f pros lmmHirche, Hans-Juergenmean
11 Pseudocalanus spp., female, prosome length, standard deviationPseudocalanus spp. f pros l std dev±Hirche, Hans-Juergen
12 Number of specimensNo spec#Hirche, Hans-JuergenParacalanus parvus
13 Paracalanus parvus, female, prosome lengthP. parvus f pros lmmHirche, Hans-Juergenmean
14 Paracalanus parvus, female, prosome length, standard deviationP. parvus f pros l std dev±Hirche, Hans-Juergen
15 Number of specimensNo spec#Hirche, Hans-JuergenCentropages hamatus
16 Centropages hamatus, female, prosome lengthC. hamatus f pros lmmHirche, Hans-Juergenmean
17 Centropages hamatus, female, prosome length, standard deviationC. hamatus f pros l std dev±Hirche, Hans-Juergen
18 Number of specimensNo spec#Hirche, Hans-JuergenCentropages typicus
19 Centropages typicus, female, prosome lengthC. typicus f pros lmmHirche, Hans-Juergenmean
20 Centropages typicus, female, prosome length, standard deviationC. typicus f pros l std dev±Hirche, Hans-Juergen
Size:
2391 data points

Data

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


Date/Time

Depth water [m]

No spec [#]
(Acartia clausi)

A. clausi f pros l [mm]
(mean)

A. clausi f pros l std dev [±]

No spec [#]
(Temora longicornis)

T. longicornis f pros l [mm]
(mean)

T. longicornis f pros l std dev [±]

No spec [#]
(Pseudocalanus spp.)
10 
Pseudocalanus spp. f pros l [mm]
(mean)
11 
Pseudocalanus spp. f pros l std dev [±]
12 
No spec [#]
(Paracalanus parvus)
13 
P. parvus f pros l [mm]
(mean)
14 
P. parvus f pros l std dev [±]
15 
No spec [#]
(Centropages hamatus)
16 
C. hamatus f pros l [mm]
(mean)
17 
C. hamatus f pros l std dev [±]
18 
No spec [#]
(Centropages typicus)
19 
C. typicus f pros l [mm]
(mean)
20 
C. typicus f pros l std dev [±]
1995-01-03T00:00040.8170.039601.0260.065
1995-02-01T00:00030.8570.046601.0190.05641.0000.014271.1860.098
1995-03-13T00:000601.0660.041601.0800.085601.0710.065401.1850.112601.1920.067
1995-04-05T00:000601.0840.054601.1100.081601.0690.055601.2310.079
1995-05-04T00:000601.0500.048601.0270.071291.0550.054491.1940.071
1995-06-02T00:000330.9900.050601.0150.06541.0300.060601.0990.054
1996-07-05T00:00090.9800.054601.0380.076601.1410.056
1996-08-02T00:000130.9030.048600.9950.053601.0850.075221.2890.084
1996-09-06T00:00040.8400.068600.9720.053171.0050.074211.2460.080
1996-10-04T00:00030.8420.009601.0270.077601.0050.053601.2670.060
1996-11-01T00:000601.0090.052601.1750.059
1996-12-06T00:00030.8400.050600.9340.060240.9750.058101.1510.074
2000-01-03T00:000600.7870.045240.8210.069
2000-01-17T00:000250.7890.039
2000-01-27T00:000
2000-02-29T00:000520.8120.055570.9050.091560.8730.08370.9300.085
2000-03-07T00:000590.7940.052610.9560.071550.9370.066180.9650.08621.0240.136
2000-03-13T00:000560.8040.059600.9720.119590.9350.073610.9500.091341.2270.113
2000-03-20T00:000580.8590.090610.9620.086600.9690.076231.0850.10541.2990.132
2000-03-27T00:000320.8700.085591.0040.095591.0040.054611.0920.100
2000-04-03T00:000570.9720.091581.0050.122560.9670.054601.1670.088491.3670.085
2000-04-10T00:00051.0050.108
2000-04-17T00:000601.0470.045
2000-05-04T00:000600.9800.060571.0470.099580.8930.065381.1220.073301.2710.089
2000-05-11T00:000
2000-05-19T00:000
2000-05-26T00:000610.9880.060610.9740.078610.9260.056300.7410.027351.0980.048221.3890.087
2000-06-15T00:000600.8360.048580.8880.114580.8140.064600.9760.070321.2870.070
2000-07-03T00:000580.8420.036610.8140.081600.7740.050600.9140.047
2000-07-13T00:000600.8750.039600.9350.099610.8220.050260.7440.043601.0090.066201.3660.060
2000-07-20T00:000580.8840.047600.8930.075600.8090.051300.7330.034600.9790.067201.3000.079
2000-08-03T00:000530.8170.050590.9790.064530.8450.059590.7350.035460.9600.072191.2480.050
2000-09-04T00:000550.8270.035600.9170.063610.8120.048600.7790.045160.9640.05931.2990.077
2000-10-12T00:000580.7880.041620.9680.077600.8090.051570.7670.04910.990281.2430.044
2000-11-09T00:000600.8010.036600.8750.069600.8160.050180.9130.048601.1170.065
2000-12-07T00:000600.8010.051570.8400.073600.8130.050270.7490.051220.9000.07321.1070.075
2001-01-04T00:000600.8270.040580.8540.081450.8360.040200.9570.066591.1790.104
2001-02-01T00:000600.7880.037601.0030.100450.8550.046210.9820.06391.1900.075
2001-02-15T00:000600.8410.077600.9230.111600.9040.065581.0660.08871.3170.084
2001-03-01T00:000580.8810.091600.9500.083600.9500.076201.0960.08421.3120.092
2001-03-07T00:000600.9880.115
2001-03-15T00:000601.0420.102601.0890.096600.9950.066221.1740.110
2001-04-05T00:000601.0800.068601.1960.099601.0270.052261.3420.08651.4000.077
2001-04-12T00:000601.0980.040
2001-05-03T00:000601.0650.045601.1630.098580.9960.061601.2800.07451.3800.066
2001-05-17T00:000601.0430.047600.9910.119600.9710.061601.1690.091
2001-05-31T00:000601.0020.064600.8850.095600.8860.057571.0730.085
2001-07-02T00:000600.9390.049600.8600.079600.8990.051551.0210.063
2001-08-02T00:000600.8780.050600.8690.081600.8340.061600.9300.079531.2140.071
2001-09-03T00:000550.8140.037600.8210.076600.7920.038600.8700.047601.1240.062
2001-10-01T00:000590.7750.037600.8280.060600.7950.043370.9020.058601.1580.060
2001-11-01T00:000600.7870.047480.8180.086600.7690.03750.8570.052601.0560.065
2001-12-06T00:000600.8020.043600.8200.069600.7720.03520.8960.139601.0500.071
2002-01-03T00:000600.7880.042600.7940.062600.7840.045530.6440.039140.7940.067111.0360.088
2002-02-04T00:000600.7930.042600.8420.073600.8390.051580.6880.033230.8560.062601.1150.065
2002-03-04T00:000600.8160.054540.8970.096600.9160.053590.7410.043260.9190.069161.2370.113
2002-03-18T00:000600.9100.114601.0540.096600.9290.070501.1890.100601.4440.090
2002-04-04T00:000601.0650.055601.1260.075600.9570.050240.8030.036601.1790.065261.4620.061
2002-04-18T00:000601.1160.056601.1400.090601.2380.054
2002-05-02T00:000281.0280.060591.1080.134600.9370.057210.7840.03041.2280.079
2002-06-04T00:000600.9590.039460.9100.083600.9850.064450.7760.046
2002-07-02T00:000600.8410.050600.9820.108380.8270.059540.6940.044261.0440.08031.2160.112
2002-08-01T00:000570.8270.042600.9240.066600.7950.048540.7130.042580.9490.057131.2710.066
2002-09-02T00:000600.8060.03460.8680.032110.8040.058340.6810.037151.2150.052
2002-10-08T00:000600.8090.04010.793600.7480.030600.6850.04071.2990.057
2002-11-07T00:000590.8190.043571.0360.123570.7470.030490.7140.047331.2210.068
2002-12-10T00:000600.7890.048100.9330.105600.8420.046120.6900.06471.1470.073
2003-01-07T00:000490.7750.05330.9470.195100.8060.043
2003-02-05T00:000480.7780.040130.8840.045600.8390.040
2003-03-04T00:000180.6990.06780.9100.139600.9440.093260.7280.071
2003-03-18T00:000260.9030.111510.9800.122
2003-04-01T00:000600.9970.101570.9420.111601.0480.065510.7610.121
2003-05-06T00:000331.0250.076170.9150.113560.9400.06250.7750.055
2003-06-04T00:000480.9750.043560.9440.108510.9560.071480.8020.037601.1420.093
2003-06-17T00:000590.9740.056600.9900.080601.0740.098
2003-07-03T00:000560.8470.047520.8960.111470.8280.055370.6970.044470.9160.068
2003-08-04T00:000580.8070.036560.8820.078550.8190.039470.6900.051260.9660.053111.2370.053
2003-09-04T00:000600.7810.037370.7740.060580.7830.040500.6310.054160.8240.057251.0870.063
2003-10-02T00:000600.7850.039210.7590.040560.7140.050361.2580.072
2003-11-05T00:00070.8170.02171.0270.166570.7080.046151.2640.080
2003-12-03T00:000600.8190.040101.1990.050160.7800.035490.7500.040
2004-01-07T00:000600.8550.048101.0610.10990.8860.027560.7910.04281.0740.068551.2430.083
2004-02-05T00:000600.8490.049150.9790.067210.8960.048600.7550.03630.9460.05961.1850.053
2004-03-01T00:000600.8680.073380.9790.093210.9570.043550.7460.05151.0070.03921.2220.061
2004-03-18T00:000600.8930.083601.0950.120601.0890.092161.1250.130271.2720.091
2004-04-06T00:000560.9220.086271.0780.152551.1080.065400.7930.05881.2660.104
2004-04-15T00:000601.0880.099241.2210.091521.0930.062500.7890.06521.2580.030
2004-05-03T00:000601.0790.052211.1490.112601.0530.065600.8010.035101.1620.067
2004-05-18T00:000461.0340.05891.1420.059601.0060.07331.1680.056
2004-06-04T00:000320.9530.053481.0740.107600.9310.054480.7640.038101.1610.054
2004-07-02T00:000600.8530.044600.9030.082600.8490.062530.7130.033601.0190.058191.3370.069
2004-08-03T00:000580.8400.038100.8620.090490.7980.043540.7210.05390.9120.04021.2500.030
2004-09-02T00:000580.7970.040330.8340.062510.7930.032510.7080.041190.8540.070131.2150.048
2004-10-14T00:000480.8230.044141.0160.101570.7940.037600.7590.049221.2910.074
2004-11-02T00:000380.7750.054570.9130.095420.7480.031600.6680.05040.8780.050121.0870.062
2004-12-06T00:000400.7550.040600.9130.068600.7630.039600.6270.037120.8450.07051.1010.055
2005-01-11T00:00070.7870.037110.8630.104460.8010.053490.6590.046
2005-02-04T00:000620.7980.043690.8500.086600.8360.058410.6820.03850.8340.09631.1580.071
2005-03-04T00:000580.8110.058560.8900.101600.9190.087620.7010.06041.2460.097
2005-03-22T00:000120.8150.046270.9600.086500.9700.085
2005-04-05T00:000530.8600.094610.9630.133601.0130.069720.7480.063
2005-04-15T00:000120.9690.107221.0560.120581.0060.059200.7520.059
2005-04-21T00:000541.1070.039331.0980.112551.0560.062600.8080.05761.3440.112
2005-05-06T00:000601.0130.089470.9520.128600.8680.063260.7520.044
2005-05-24T00:000600.9670.085450.8760.063550.8690.070
2005-06-06T00:000590.9340.063330.8440.108560.8630.057240.7540.040
2005-07-05T00:000590.8740.038590.8280.093570.8640.070380.7250.043311.0220.061
2005-08-08T00:000580.8040.032600.8940.076550.7760.038470.6170.039600.9240.057531.1810.083
2005-09-06T00:000600.8510.042600.9660.056600.8360.045490.7200.038601.2640.071
2005-10-04T00:000600.8370.040550.9970.074430.8270.055600.7060.030381.2880.085
2005-11-01T00:000580.8580.042511.0820.064160.8180.040510.7700.049601.3370.063
2005-12-06T00:000440.8100.040541.0260.081600.8120.048600.7130.037170.9930.058601.0740.082
2006-01-03T00:000510.7990.042570.9590.087600.8130.041261.1080.079
2006-01-19T00:000600.8000.039520.9310.095600.8250.04241.0730.104
2006-02-23T00:000600.7900.040530.8820.086600.8100.05320.9860.06031.1060.054
2006-03-03T00:000600.8210.051550.8720.068500.8760.07420.8890.04331.1030.047
2006-04-06T00:000600.8440.083601.1200.133601.0840.10691.3070.162241.3900.089
2006-04-11T00:000570.8570.095120.9830.107601.0180.13041.1140.262
2006-06-08T00:000600.9570.053250.9410.103560.9190.051281.1670.06591.4910.085
2006-07-04T00:000600.9600.056300.9820.100580.9390.059581.0760.08421.3640.078
2006-08-02T00:000570.8360.037600.9730.072540.8600.047601.0500.059571.2440.070
2006-09-14T00:000560.8240.035280.9330.046120.7810.031601.2470.060
2006-11-17T00:000600.8150.049161.0710.07820.8130.00421.1930.081
2006-12-18T00:000600.7760.038170.8980.100110.8330.047171.0830.052
2007-01-16T00:000600.7560.029160.8360.10860.7460.032
2007-01-23T00:000600.7490.035590.8910.102450.8020.049
2007-02-01T00:000450.7710.039130.8370.082210.8100.04420.8660.08561.0200.104
2007-02-06T00:000600.7880.033610.8100.073580.8410.04830.8800.01651.1040.042
2007-02-20T00:000600.7780.034540.8460.075600.8790.075170.9660.08821.1670.071
2007-03-06T00:000590.7770.043600.8530.075600.9430.08830.9260.134
2007-03-15T00:000600.8800.115470.9710.121581.0270.064111.0860.130
2007-03-27T00:000581.1170.077601.0260.094581.0260.09441.1880.111
2007-04-02T00:000581.1030.040601.1850.073601.0510.066361.2650.05721.5620.049
2007-04-17T00:000451.1080.048601.1220.088601.0490.058421.3030.056
2007-05-03T00:000601.0420.055351.0690.115600.9750.052111.1280.094
2007-05-10T00:000600.9860.041131.0460.086600.9540.06031.1390.023
2007-06-05T00:000600.9410.042591.0240.106600.9520.051251.0870.087
2007-07-03T00:000600.8290.039600.9350.076590.8580.045601.0110.06231.2900.039
2007-08-02T00:000500.8400.030600.8920.062540.8180.040600.9350.065341.2880.053
2007-08-21T00:000600.7990.041600.9270.062510.7870.04130.8750.027121.2180.032
2007-09-19T00:000260.8260.03910.823
2007-10-09T00:000560.8770.035180.9920.10250.7600.01621.0350.026431.3420.073
2007-11-01T00:000590.8680.037231.0640.081111.3290.079
2007-12-04T00:000600.8200.041101.0720.07340.7820.05121.2070.014
2008-10-15T00:000600.8170.036600.9710.094600.8770.054601.1080.068
2008-02-08T00:000600.8210.041410.9000.073600.8980.04730.9110.040361.1580.055
2008-03-07T00:000600.8330.070600.9010.074590.9200.064180.9830.08141.2110.023
2008-03-20T00:000330.9100.119601.0260.117600.9650.085101.1890.17031.4770.011
2008-03-26T00:000461.0030.107601.0650.118601.0110.096141.1980.10521.4410.000
2008-04-01T00:000711.0860.094311.1030.089711.0210.076101.3340.074
2008-04-03T00:000601.0650.081421.0270.098601.0490.059211.2740.079121.4790.078
2008-04-08T00:000601.0970.065601.2010.101601.0720.057241.3210.060451.4820.055
2008-04-24T00:000641.0550.047331.1410.100691.0310.07331.2350.07961.3660.042
2008-05-20T00:000600.9610.052601.0660.080720.9540.066601.1730.06121.3760.008
2008-06-03T00:000600.9340.035601.0020.080600.9980.054601.1440.07741.3750.078
2008-07-01T00:000600.8510.047600.8760.082600.8820.054600.9580.084151.2690.093
2008-07-31T00:000600.8110.035600.8540.07170.8490.047600.8870.059601.1950.058
2008-08-19T00:000600.7940.046600.8320.076600.8170.038600.8670.046601.1890.061
2008-09-02T00:000600.7810.047600.9010.069270.7740.094550.8800.046601.1610.058
2009-09-23T00:000600.8540.052
2009-10-06T00:000600.8540.04441.2430.081
2009-11-03T00:000560.8560.03371.3450.051
2009-12-01T00:00050.7790.091211.0720.08251.2370.073
2010-01-05T00:000600.7810.039140.8400.09051.1450.097
2010-02-04T00:000600.7900.042600.9050.08720.8710.04041.1180.112
2010-03-02T00:000600.8570.07660.9280.10831.0170.100
2010-03-30T00:000601.0280.100601.0830.100
2010-04-06T00:000590.9780.129601.1150.06331.3510.123
2010-04-20T00:000601.1070.055181.1820.113111.1130.05171.3880.065
2010-04-22T00:000601.0800.033601.1870.111601.1170.059601.3240.101
2010-04-27T00:000601.0960.063601.1480.123601.0990.072601.3560.071
2010-05-11T00:000501.0800.061601.1150.094511.0750.068191.3100.074
2010-06-01T00:000600.9580.062600.9100.138500.9620.059601.1440.107
2010-07-01T00:000600.8890.058170.7720.121110.9140.054600.9550.091
2010-08-03T00:000600.8100.043130.9310.08420.8360.09940.9740.088161.2500.064
2010-09-02T00:000600.8170.034140.9130.04291.2400.075
2010-10-12T00:000420.8790.03791.1080.06031.0000.043151.2230.053
2010-11-10T00:000410.8570.035371.1410.068
2010-12-21T00:000600.8290.05070.9720.087230.8580.05421.2070.097
2011-01-04T00:000600.8190.039600.9460.079600.8460.05531.1680.026
2011-01-30T00:000600.8530.042561.0120.090600.8900.055100.9960.083161.1400.052
2011-03-01T00:000600.8600.091600.9520.076601.0280.071221.1100.081181.3510.063
2011-03-03T00:000600.8640.091601.0280.07030.9750.018
2011-04-04T00:000601.0480.044600.9320.07321.2280.049
2011-06-07T00:000600.9510.052600.8960.066601.0400.076
2011-07-05T00:000600.8480.053590.8490.063600.9930.073