Marcías, M.L.; Deregibus, D.; Saravia, L.A.; Campana, G.L.; Quartino, M.L."Life between tides: Spatial and temporal variations of an intertidal macroalgal community at Potter Peninsula, South Shetland Islands, Antarctica" (2017) Estuarine, Coastal and Shelf Science. 187:193-203
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Intertidal zones are one of the most studied habitats in the world. However, in Antarctica, further studies are needed for a more complete understanding of these systems. When conspicuous Antarctic intertidal communities occur, macroalgae are a key component. Given that intertidal communities have a fast response to variations in environmental conditions and could reflect climate fluctuations, we conducted a non-destructive study with photographic transects in an intertidal zone at Potter Peninsula, Isla 25 de Mayo/King George Island, over four years and during five months of the warm season. We tested the general hypothesis that macroalgal intertidal communities are mainly structured by the vertical stress gradient and that changes in temperature between seasons and between years have a great influence in the macroalgal community structure. Spatial, seasonal and inter-annual variations were studied using GLM, quantile regression and NMDS ordinations. The vertical stress gradient was the main factor that explained macroalgal cover. The Low and the Middle level shared similarities, but the latter was more variable. The High level had the lowest cover, richness and diversity. The dominant species here was the endemic red alga Pyropia endiviifolia, which is strongly adapted to extreme conditions. At the Middle level, there was a significant increase in macroalgal cover during spring months, and it stabilized in summer. Inter-annual variations showed that there is a strong variation in the total macroalgal cover and community structure over the studied years. Environmental conditions have a significant effect in shaping the studied intertidal community, which is very sensitive to climate oscillations. An increase in temperature produced a decrease of annual ice foot cover, number of snow days and - as a result - an increase in macroalgal cover. In a global climate-change scenario, a shift in species composition could also occur. Species with wide physiological tolerance that grow in warmer conditions, like Palmaria decipiens, could benefit, while other species will be discriminated. More detailed studies are necessary to predict future changes in Antarctic intertidal communities. © 2016


Documento: Artículo
Título:Life between tides: Spatial and temporal variations of an intertidal macroalgal community at Potter Peninsula, South Shetland Islands, Antarctica
Autor:Marcías, M.L.; Deregibus, D.; Saravia, L.A.; Campana, G.L.; Quartino, M.L.
Filiación:Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Intendente Güiraldes 2160, Ciudad Universitaria, Pabellón 2, Buenos Aires, Buenos Aires C1428EHA, Argentina
Dirección Nacional del Antártico, Instituto Antártico Argentino, Departamento de Biología Costera, 25 de Mayo 1143, San Martin, Buenos Aires CP 1650, Argentina
Instituto de Ciencias, Universidad Nacional de General Sarmiento, J.M. Gutiérrez 1150, Los Polvorines, B1613GSX, Argentina
Departamento de Ciencias Básicas, Universidad Nacional de Luján, Ruta 5 y Avenida Constitución, Luján, Buenos Aires CP 6700, Argentina
Museo Argentino de Ciencias Naturales, B. Rivadavia. Av., A. Gallardo 470Buenos Aires C1405DJR, Argentina
Palabras clave:Aquatic communities; Benthos; Community structure; Ecological zonation; Isla 25 de Mayo/King George Island; Seaweeds; annual variation; aquatic organism; benthos; climate change; community structure; ecological zonation; environmental conditions; global climate; hypothesis testing; intertidal environment; macroalga; red alga; seaweed; spatiotemporal analysis; species diversity; species richness; Antarctica; King George Island; Potter Peninsula; South Shetland Islands; Palmaria decipiens; Rhodophyta
Página de inicio:193
Página de fin:203
Título revista:Estuarine, Coastal and Shelf Science
Título revista abreviado:Estuar. Coast. Shelf Sci.


  • Al-Handal, A.Y., Wulff, A., Marine epiphytic diatoms from the shallow sublittoral zone in Potter Cove, King George Island, Antarctica (2008) Bot. Mar., 51 (5), pp. 411-435. ,
  • Amsler, C.D., Iken, K., McClintock, J.B., Amsler, M.O., Peters, K.J., Hubbard, J.M., Baker, B.J., Comprehensive evaluation of the palatability and chemical defenses of subtidal macroalgae from the Antarctic Peninsula (2005) Mar. Ecol. Prog. Ser., 294, pp. 141-159. ,
  • Barnes, D.K., Conlan, K.E., Disturbance, colonization and development of Antarctic benthic communities (2007) Philoso. Trans. R. Soc. Lond. Ser. B, Biol. Sci., 362 (1477), pp. 11-38. ,
  • Barnes, D.K., Rothery, P., Clarke, A., Colonisation and development in encrusting communities from the Antarctic intertidal and sublittoral (1996) J. Exp. Mar. Biol. Ecol., 196 (1-2), pp. 251-265. ,
  • Barnes, D.K.A., Fenton, M., Cordingley, A., Climate-linked iceberg activity massively reduces spatial competition in Antarctic shallow waters (2014) Curr. Biol., 24 (12), pp. R553-R554
  • Barnes, D.K., The influence of ice on polar nearshore benthos (1999) J. Mar. Biol. Assoc. U. K., 79 (3), pp. 401-407. ,
  • Becker, S., Quartino, M.L., Campana, G.L., Bucolo, P., Wiencke, C., Bischof, K., The biology of an Antarctic rhodophyte, Palmaria decipiens: recent advances (2011) Antarct. Sci., 23 (5), pp. 419-430. ,
  • Bers, A.V., Momo, F., Schloss, I.R., Abele, D., Analysis of trends and sudden changes in long-term environmental data from King George Island (Antarctica): relationships between global climatic oscillations and local system response (2013) Clim. change, 116 (3-4), pp. 789-803
  • Beuchel, F., Gulliksen, B., Carroll, M.L., Long-term patterns of rocky bottom macrobenthic community structure in an Arctic fjord (Kongsfjorden, Svalbard) in relation to climate variability (1980-2003) (2006) J. Mar. Syst., 63 (1-2), pp. 35-48. ,
  • Bick, A., Arlt, G., Description of intertidal macro- and meiobenthic assemblages in Maxwell bay, King George Island, South Shetland Islands, southern ocean (2013) Polar Biol., 36 (5), pp. 673-689. ,
  • Cade, B.S., Noon, B.R., A gentle introduction to quantile regression for ecologists (2003) Front. Ecol. Environ., 1 (8), pp. 412-420
  • Campana, G.L., Zacher, K., Fricke, A., Molis, M., Wulff, A., Quartino, M.L., Wiencke, C., Drivers of colonization and succession in polar benthic macro-and microalgal communities (2009) Bot. Mar., 52 (6), pp. 655-667
  • Clarke, A., Murphy, E.J., Meredith, M.P., King, J.C., Peck, L.S., Barnes, D.K., Smith, R.C., Climate change and the marine ecosystem of the western Antarctic Peninsula (2007) Philos. Trans. R. Soc. Lond. B Biol. Sci., 362 (1477), pp. 149-166
  • Clayton, M.N., Evolution of the Antarctic marine benthic algal flora (1994) J. Phycol., 30 (6), pp. 897-904
  • Crawley, M.J., The R Book-second Edition (2013),, Wiley; DeLaca, T.E., Lipps, J.H., Antarctic (1976) Shallow-water marine associations
  • Deregibus, D., Quartino, M.L., Campana, G.L., Momo, F.R., Wiencke, C., Zacher, K., Photosynthetic light requirements and vertical distribution of macroalgae in newly ice-free areas in Potter Cove, South Shetland Islands, Antarctica (2016) Polar Biol., 39 (1), pp. 153-166. ,
  • Gomez, I., Weykam, G., Klöser, H., Wiencke, C., Photosynthetic light requirements, metabolic carbon balance and zonation of sublittoral macroalgae from King George Island (Antarctica) (1997) Mar. Ecol. Prog. Ser., 148, pp. 281-293
  • Guiry, M.D., Guiry, G.M., AlgaeBase (2016),, World-wide electronic publication, National University of Ireland Galway last accessed on 16 November 2016; Hanelt, D., Nultsch, W., Field studies of photoinhibition show non-correlations between oxygen and fluorescence measurements in the Arctic red alga Palmaria palmata (1995) J. Plant Physiol., 145 (1-2), pp. 31-38. ,
  • Hanelt, D., Wiencke, C., Nultsch, W., Influence of UV radiation on the photosynthesis of Arctic macroalgae in the field (1997) J. Photochem. Photobiol. B Biol., 38 (1), pp. 40-47. ,
  • Harley, C.D.G., Helmuth, B.S.T., Local- and regional-scale effects of wave exposure, thermal stress, and absolute versus effective shore level on patterns of intertidal zonation (2003) Limnol. Oceanogr., 48 (4), pp. 1498-1508. ,
  • Heywood, R.B., Whitaker, T.M., The Antarctic marine flora (1984) Antarctic Ecology, 2, pp. 373-419. , R.M. Laws Academic Press London
  • Hommel, G., A stagewise rejective multiple procedure based on a modified Bonferroni (1988) Biometrika, 75 (2), pp. 383-386
  • Huang, Y.M., Amsler, M.O., McClintock, J.B., Amsler, C.D., Baker, B.J., Patterns of gammaridean amphipod abundance and species composition associated with dominant subtidal macroalgae from the western Antarctic Peninsula (2007) Polar Biol., 30 (11), pp. 1417-1430. ,
  • Iken, K., Feeding ecology of the antarctic herbivorous gastropod Laevilacunaria Antarctica Martens (1999) J. Exp. Mar. Biol. Ecol., 236 (1), pp. 133-148. ,
  • Jackson, A.L., Inger, R., Parnell, A.C., Bearhop, S., Comparing isotopic niche widths among and within communities: SIBER – stable Isotope Bayesian Ellipses in R (2011) J. Animal Ecol., 80, pp. 595-602
  • Jenkins, S.R., Hawkins, S.J., Norton, T.A., Direct and indirect effects of a macroalgal canopy and limpet grazing in structuring a sheltered inter-tidal community (1999) Mar. Ecol. Prog. Ser., 188, pp. 81-92
  • Kain, J.M., The seasons in the subtidal (1989) Br. Phycol. J., 24 (3), pp. 203-215
  • Kim, D., SEasonality of Marine Algae and Grazers of an Antarctic Rocky Intertidal, with Emphasis on the Role of the Limpet Nacella concinna Strebel (Gastropoda: Patellidae) (2001), p. 397. , Berichte zur Polar-und Meeresforschung (Reports on Polar and Marine Research); Kraus, S., del Valle, R., Geological Map of Potter Peninsula (2008), p. 3099. ,, (King George Island, South Shetland Islands, Antarctic Peninsula), (2001); Krebs, C.J., Ecological Methodology (1989), (No. QH541. 15. S72. K74 1999) Harper and Row New York; Majewska, R., Convey, P., De Stefano, M., Summer epiphytic diatoms from Terra Nova bay and cape evans (Ross sea, Antarctica)-A synthesis and final conclusions (2016) PloS ONE, 11 (4), p. e0153254
  • Martín, A., Miloslavich, P., Díaz, Y., Ortega, I., Klein, E., Troncoso, J., Carbonini, A.K., Intertidal benthic communities associated with the macroalgae Iridaea cordata and Adenocystis utricularis in King George Island, Antarctica (2016) Polar Biol., 39 (2), pp. 207-220. ,
  • Menge, B.A., Branch, G.M., Rocky intertidal communities (2001) Mar. community Ecol., pp. 221-251
  • Menge, B.A., Sutherland, J.P., Community regulation: variation in disturbance, competition, and predation in relation to environmental stress and recruitment (1987) Am. Nat., pp. 730-757
  • Oksanen, J., Blanchet, F.G., Kindt, R., Legendre, P., Minchin, P.R., O'Hara, R.B., Wagner, H., Vegan: Community Ecology Package (2015), R package version 2.0-10. 2013; Pasotti, F., Saravia, L.A., De Troch, M., Tarantelli, M.S., Sahade, R., Vanreusel, A., Benthic trophic interactions in an Antarctic shallow water ecosystem affected by recent glacier retreat (2015) PloS ONE, 10 (11), pp. 1-26. ,
  • Peck, L.S., Convey, P., Barnes, D.K., Environmental constraints on life histories in Antarctic ecosystems: tempos, timings and predictability (2006) Biol. Rev. Camb. Philos. Soc., 81 (1), pp. 75-109. ,
  • Quartino, M.L., Klöser, H., Schloss, I.R., y Wiencke, C., Biomass and associations of benthic marine macroalgae from the inner Potter Cove (King George Island, Antarctica) related to depth and substrate (2001) Polar Biol., 24 (5), pp. 349-355
  • Quartino, M.L., Deregibus, D., Campana, G.L., Latorre, G.E.J., y Momo, F.R., Evidence of macroalgal colonization on newly ice-free areas following glacial retreat in Potter Cove (South Shetland Islands), Antarctica (2013) PloS ONE, 8 (3), pp. 8-15
  • R: A Language and Environment for Statistical Computing (2015),, R Foundation for Statistical Computing Vienna, Austria; Raffaelli, D., Hawkins, S., Intertidal Ecology (1996), p. 356. ,, Kluwer Academia Publishers The Netherlands; Reichardt, W., Dieckmann, G., Kinetics and trophic role of bacterial degradation of macro-algae in Antarctic coastal waters (1985) Antarctic Nutrient Cycles and Food Webs, pp. 115-122. , Springer Berlin Heidelberg
  • Richardson, M.G., The distribution of Antarctic marine macroalgae related to depth and substrate (1979) Br. Antarct. Surv. Bull., 49, pp. 1-13
  • Richter, A., Wuttke, S., Zacher, K., Two years of in situ UV measurements at Dallmann laboratory/Jubany station. Synopsis of research performed at the Dallmann laboratory and Jubany station (Antarctica) (2008) Rep. Polar Res., 571, pp. 12-19
  • Roleda, M.Y., Campana, G.L., Wiencke, C., Hanelt, D., Quartino, M.L., Wulff, A., Sensitivity of Antarctic Urospora penicilliformis (Ulotrichales, Chlorophyta) to ultraviolet radiation is life-stage dependent1 (2009) J. Phycol., 45 (3), pp. 600-609
  • Sahade, R., Lagger, C., Momo, F.R., Torre, L., Abele, D., Barnes, D.K.A., Tarantelli, S., Climate change, glacier retreat and shifts in an Antarctic benthic ecosystem (2015) Sci. Adv., 1 (10), p. e1500050. ,
  • Schloss, I.R., Abele, D., Moreau, S., Demers, S., Bers, A.V., González, O., Ferreyra, G.A., Response of phytoplankton dynamics to 19-year (1991-2009) climate trends in Potter Cove (Antarctica) (2012) J. Mar. Syst., 92 (1), pp. 53-66. ,
  • Schluter, D., Ricklefs, R.E., Species diversity: an introduction to the problem (1993) Species Diversity in Ecological Communities. Historical and Geographical Perspectives, pp. 1-9. , R.E. Ricklefs D. Schluter University of Chicago Press Chicago, IL
  • Schoene, T., Pohl, M., Zakrajsek, A.F., Schenke, H.W., Tide gauge Measurements - A Contribution for the Long Term Monitoring of the Sea Level (1998) The Potter Cove Coastal Ecosystem, 299, pp. 12-14. , Ferreyra Wiencke Rinaldi Arntz Berichte zur Polarforschung Antarctica
  • Scrosati, R., Heaven, C., Spatial trends in community richness, diversity, and evenness across rocky intertidal environmental stress gradients in eastern Canada (2007) Mar. Ecol. Prog. Ser., 342 (1999), pp. 1-14. ,
  • Stammerjohn, S.E., Martinson, D.G., Smith, R.C., Yuan, X., Rind, D., Trends in antarctic annual sea ice retreat and advance and their relation to el Niño–southern oscillation and southern annular Mode variability (2008) J. Geophys. Res. Oceans, 113 (C3)
  • Takeuchi, I., Watanabe, K., Mobile epiphytic invertebrates inhabiting the brown macroalga, Desmarestia chordalis, under the coastal fast ice of Lützow-Holm Bay, East Antarctica (2002) Polar Biol., 25 (8), pp. 624-628
  • Underwood, A.J., Experimental ecology of rocky intertidal habitats: what are we learning? (2000) J. Exp. Mar. Biol. Ecol., 250 (1-2), pp. 51-76. ,
  • Valdivia, N., Scrosati, R.A., Molis, M., Knox, A.S., Variation in community structure across vertical intertidal stress gradients: how does it compare with horizontal variation at different scales? (2011) PloS ONE, 6 (8), p. e24062. ,
  • Valdivia, N., Díaz, M.J., Holtheuer, J., Garrido, I., Huovinen, P., Gómez, I., Up, down, and all around: scale-dependent spatial variation in rocky-shore communities of Fildes Peninsula, King George Island, Antarctica (2014) PloS ONE, 9 (6), p. e100714. ,
  • Waller, C.L., Variability in intertidal communities along a latitudinal gradient in the Southern Ocean (2008) Polar Biol., 31 (7), pp. 809-816
  • Westermeier, R., Gómez, I., Rivera, P.J., Müller, D.G., Macroalgas marinas antárticas: distribución, abundancia y necromasa en isla Rey Jorge, Shetland del Sur, Antártica (1992) Ser. Científica Inst. Antártico Chil., 42, pp. 21-34
  • Weykam, G., Wiencke, C., Seasonal photosynthetic performance of the endemic antarctic red alga Palmaria decipiens (Reinsch) Ricker (1996) Polar Biol., 16 (5), pp. 357-361
  • Wiencke, C., Amsler, C.D., Seaweeds and their communities in polar regions (2012) Seaweed Biology, pp. 265-291. , Springer Berlin Heidelberg
  • Wiencke, C., Clayton, M.N., Antarctic seaweeds (2002) Synopses of the Antarctic Benthos, , J.W. Wägele A.R.G. Gantner Verlag KG Ruggell, Lichtenstein
  • Wiencke, C., Clayton, M.N., Gómez, I., Iken, K., Lüder, U.H., Amsler, C.D., Dunton, K., Life Strategy, Ecophysiology and Ecology of Seaweeds in Polar Waters. In Life in Extreme Environments (2006), pp. 213-244. , Springer Netherlands; Wulff, A., Iken, K., Quartino, M.L., Al-Handal, A., Wiencke, C., Clayton, M.N., Biodiversity, biogeography and zonation of marine benthic micro- and macroalgae in the Arctic and Antarctic (2009) Bot. Mar., 52 (6), pp. 491-507. ,
  • Zacher, K., Roleda, M.Y., Hanelt, D., Wiencke, C., UV effects on photosynthesis and DNA in propagules of three Antarctic seaweeds (Adenocystis utricularis, Monostroma hariotii and Porphyra endiviifolium) (2007) Planta, 225 (6), pp. 1505-1516. ,
  • Zacher, K., Wulff, A., Molis, M., Hanelt, D., Wiencke, C., Ultraviolet radiation and consumer effects on a field-grown intertidal macroalgal assemblage in Antarctica (2007) Glob. Change Biol., 13, pp. 1201-1215
  • Zielinski, K., Bottom macroalgae of the admiralty bay (King George Island, South shetlands, Antarctica) (1990) Pol. Polar Res., 11, pp. 1-2


---------- APA ----------
Marcías, M.L., Deregibus, D., Saravia, L.A., Campana, G.L. & Quartino, M.L. (2017) . Life between tides: Spatial and temporal variations of an intertidal macroalgal community at Potter Peninsula, South Shetland Islands, Antarctica. Estuarine, Coastal and Shelf Science, 187, 193-203.
---------- CHICAGO ----------
Marcías, M.L., Deregibus, D., Saravia, L.A., Campana, G.L., Quartino, M.L. "Life between tides: Spatial and temporal variations of an intertidal macroalgal community at Potter Peninsula, South Shetland Islands, Antarctica" . Estuarine, Coastal and Shelf Science 187 (2017) : 193-203.
---------- MLA ----------
Marcías, M.L., Deregibus, D., Saravia, L.A., Campana, G.L., Quartino, M.L. "Life between tides: Spatial and temporal variations of an intertidal macroalgal community at Potter Peninsula, South Shetland Islands, Antarctica" . Estuarine, Coastal and Shelf Science, vol. 187, 2017, pp. 193-203.
---------- VANCOUVER ----------
Marcías, M.L., Deregibus, D., Saravia, L.A., Campana, G.L., Quartino, M.L. Life between tides: Spatial and temporal variations of an intertidal macroalgal community at Potter Peninsula, South Shetland Islands, Antarctica. Estuar. Coast. Shelf Sci. 2017;187:193-203.