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Fernández-Severini, Melisa Daiana; Hoffmeyer, Mónica Susana (2013): TABLE 1. - Taxa list at Bahi'a Ushuaia and Bahi'a Golondrina [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.817831, Supplement to: Fernández-Severini, MD; Hoffmeyer, MS (2005): Mesozooplankton assemblages in two bays in the Beagle Channel (Argentina) during January 2001. W. Arntz, G. Lovrich and S. Thatje (eds), In: The Magellan-Antarctic Connection: Links and frontiers at high southern latitudes, Scientia Marina 69 (Suppl. 2), Barcelona, Spain, Institut de Ciencies del Mar, CMIMA-CSIC, 69 (Suppl. 2), 27-37, hdl:10013/epic.41863.d001

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Published: 2013-08-11 • DOI registered: 2013-09-08

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Abstract:
This paper describes the composition and abundance of mesozooplankton of Bahi'a Ushuaia and Bahi'a Golondrina. These small bays are located in the northern Beagle Channel. Sampling was carried out from January 20 to 23, 2001 and samples were collected from the upper layer at nine stations. This study is the first research on mesozooplankton in this part of the Beagle Channel. Due to their dominance in the mesozooplankton community, we compared our Copepoda data with those reported by other authors from Antarctic coastal environments. By applying cluster analysis, we found two station groups in both bays: one in slightly polluted zones and the other in undisturbed external zones. Four assemblages in Bahi'a Ushuaia and two in Bahi'a Golondrina were determined by using non-metric multidimensional scaling (MDS) and cluster analysis. Mesozooplanktonic assemblages showed a certain resemblance in zones with and without anthropogenic influence. Most of the copepod species in our samples are typical of the sub-Antarctic region. Oithona similis (=0. helgolandica sensu Ramirez, 1966), Oncaea curvata, and Ctenocahmus citer show either similar or higher abundances at Antarctic coastal sites, including the upper layer in oceanic areas, in comparison with sub-Antarctic coastal localities. This suggests that, in agreement with other findings, the Polar Front is probably not a major geographic boundary for the distribution of these species.
Project(s):
International Polar Year (2007-2008) (IPY)
Coverage:
Median Latitude: -54.830000 * Median Longitude: -68.300000 * South-bound Latitude: -54.840000 * West-bound Longitude: -68.330000 * North-bound Latitude: -54.820000 * East-bound Longitude: -68.270000
Event(s):
Bahia_Golondrina * Latitude: -54.840000 * Longitude: -68.330000 * Location: Tierra del Fuego, South America
Bahia_Ushuaia * Latitude: -54.820000 * Longitude: -68.270000 * Location: Tierra del Fuego, South America
Comment:
Data extracted in the frame of a joint ICSTI/PANGAEA IPY effort, see http://doi.pangaea.de/10.1594/PANGAEA.150150
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEvent
2Calanus australisC. australis#/m3Fernández-Severini, Melisa Daiana
3Standard deviationStd dev±Fernández-Severini, Melisa Daiana
4Centropages brachiatusC. brachiatus#/m3Fernández-Severini, Melisa Daiana
5Standard deviationStd dev±Fernández-Severini, Melisa Daiana
6Drepanopus forcipatusD. forcipatus#/m3Fernández-Severini, Melisa Daiana
7Standard deviationStd dev±Fernández-Severini, Melisa Daiana
8Clausocalanus brevipesC. brevipes#/m3Fernández-Severini, Melisa Daiana
9Standard deviationStd dev±Fernández-Severini, Melisa Daiana
10Acartia tonsaA. tonsa#/m3Fernández-Severini, Melisa Daiana
11Standard deviationStd dev±Fernández-Severini, Melisa Daiana
12Eurytemora americanaE. americana#/m3Fernández-Severini, Melisa Daiana
13Standard deviationStd dev±Fernández-Severini, Melisa Daiana
14Paracalanus parvusP. parvus#/m3Fernández-Severini, Melisa Daiana
15Standard deviationStd dev±Fernández-Severini, Melisa Daiana
16Ctenocalanus citerC. citer#/m3Fernández-Severini, Melisa Daiana
17Standard deviationStd dev±Fernández-Severini, Melisa Daiana
18Calanoida spp., copepoditesCalanoida spp. c#/m3Fernández-Severini, Melisa Daiana
19Standard deviationStd dev±Fernández-Severini, Melisa Daiana
20Calanoida, naupliiCalanoida naup#/m3Fernández-Severini, Melisa Daiana
21Standard deviationStd dev±Fernández-Severini, Melisa Daiana
22Calanoida, eggsCalanoida eggs#/m3Fernández-Severini, Melisa Daiana
23Standard deviationStd dev±Fernández-Severini, Melisa Daiana
24Oncaea curvataO. curvata#/m3Fernández-Severini, Melisa Daiana
25Standard deviationStd dev±Fernández-Severini, Melisa Daiana
26Oithona similisO. similis#/m3Fernández-Severini, Melisa Daiana
27Standard deviationStd dev±Fernández-Severini, Melisa Daiana
28Tisbe variansT. varians#/m3Fernández-Severini, Melisa Daiana
29Standard deviationStd dev±Fernández-Severini, Melisa Daiana
30Harpacticus furcatusH. furcatus#/m3Fernández-Severini, Melisa Daiana
31Standard deviationStd dev±Fernández-Severini, Melisa Daiana
32Parathalestris clausiP. clausi#/m3Fernández-Severini, Melisa Daiana
33Standard deviationStd dev±Fernández-Severini, Melisa Daiana
34Harpacticoida spp.Harpacticoida spp.#/m3Fernández-Severini, Melisa Daiana
35Standard deviationStd dev±Fernández-Severini, Melisa Daiana
36Monstrilloida sp.Monstrilloida sp.#/m3Fernández-Severini, Melisa Daiana
37Standard deviationStd dev±Fernández-Severini, Melisa Daiana
38Podon leuckartiP. leuckarti#/m3Fernández-Severini, Melisa Daiana
39Standard deviationStd dev±Fernández-Severini, Melisa Daiana
40Bosmina longirostrisB. longirostris#/m3Fernández-Severini, Melisa Daiana
41Standard deviationStd dev±Fernández-Severini, Melisa Daiana
42AmphipodaAmphipoda#/m3Fernández-Severini, Melisa Daiana
43Standard deviationStd dev±Fernández-Severini, Melisa Daiana
44DecapodaDecapoda#/m3Fernández-Severini, Melisa Daiana
45Standard deviationStd dev±Fernández-Severini, Melisa Daiana
46EuphausiaceaEuphaus#/m3Fernández-Severini, Melisa Daiana
47Standard deviationStd dev±Fernández-Severini, Melisa Daiana
48Cirripedia spp.Cirripedia spp.#/m3Fernández-Severini, Melisa Daiana
49Standard deviationStd dev±Fernández-Severini, Melisa Daiana
50BryozoaBryozoa#/m3Fernández-Severini, Melisa Daiana
51Standard deviationStd dev±Fernández-Severini, Melisa Daiana
52PolychaetaPolychaeta#/m3Fernández-Severini, Melisa Daiana
53Standard deviationStd dev±Fernández-Severini, Melisa Daiana
54PolychaetaPolychaeta#/m3Fernández-Severini, Melisa Daiana
55Standard deviationStd dev±Fernández-Severini, Melisa Daiana
56Autolytus sp.Autolytus sp.#/m3Fernández-Severini, Melisa Daiana
57Standard deviationStd dev±Fernández-Severini, Melisa Daiana
58BivalviaBivalvia#/m3Fernández-Severini, Melisa Daiana
59Standard deviationStd dev±Fernández-Severini, Melisa Daiana
60Obelia sp.Obelia sp.#/m3Fernández-Severini, Melisa Daiana
61Standard deviationStd dev±Fernández-Severini, Melisa Daiana
62Calanus australisC. australis%Fernández-Severini, Melisa Daiana
63Centropages brachiatusC. brachiatus%Fernández-Severini, Melisa Daiana
64Drepanopus forcipatusD. forcipatus%Fernández-Severini, Melisa Daiana
65Clausocalanus brevipesC. brevipes%Fernández-Severini, Melisa Daiana
66Acartia tonsaA. tonsa%Fernández-Severini, Melisa Daiana
67Eurytemora americanaE. americana%Fernández-Severini, Melisa Daiana
68Paracalanus parvusP. parvus%Fernández-Severini, Melisa Daiana
69Ctenocalanus citerC. citer%Fernández-Severini, Melisa Daiana
70Calanoida copepodidsC. copepodids%Fernández-Severini, Melisa Daiana
71Calanoida, naupliiCalanoida naup%Fernández-Severini, Melisa Daiana
72Calanoida, eggsCalanoida eggs%Fernández-Severini, Melisa Daiana
73Oncaea curvataO. curvata%Fernández-Severini, Melisa Daiana
74Oithona similisO. similis%Fernández-Severini, Melisa Daiana
75Tisbe variansT. varians%Fernández-Severini, Melisa Daiana
76Harpacticus furcatusH. furcatus%Fernández-Severini, Melisa Daiana
77Parathalestris clausiP. clausi%Fernández-Severini, Melisa Daiana
78Harpacticoida spp.Harpacticoida spp.%Fernández-Severini, Melisa Daiana
79Monstrilloida sp.Monstrilloida sp.%Fernández-Severini, Melisa Daiana
80Podon leuckartiP. leuckarti%Fernández-Severini, Melisa Daiana
81Bosmina longirostrisB. longirostris%Fernández-Severini, Melisa Daiana
82AmphipodaAmphipoda%Fernández-Severini, Melisa Daiana
83DecapodaDecapoda%Fernández-Severini, Melisa Daianalarvae
84EuphausiaceaEuphausiacea%Fernández-Severini, Melisa Daianalarvae
85Cirripedia spp.Cirripedia spp.%Fernández-Severini, Melisa Daianalarvae
86BryozoaBryozoa%Fernández-Severini, Melisa Daiana
87PolychaetaPolychaeta%Fernández-Severini, Melisa Daiana
88PolychaetaPolychaeta%Fernández-Severini, Melisa Daianalarvae
89AutolytusAutolytus%Fernández-Severini, Melisa Daiana
90BivalviaBivalvia%Fernández-Severini, Melisa Daianalarvae
91Obelia sp.Obelia sp.%Fernández-Severini, Melisa Daiana
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
180 data points

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