Abstract
The bull kelp Durvillaea antarctica is a common floating alga in the southern hemisphere, but despite the ecological and biogeographic importance of kelp rafts, little is known about the responses of detached kelps to the conditions at the sea surface. The morphological, physiological and reproductive performances of D. antarctica rafts in the Coastal System of Coquimbo, Chile (CSC, ~30°S), were examined during winter and summer of two successive years (2010/11 and 2011/12). Epibionts (Lepas spp.) that only attach to floating objects were used as indicator for the floating time of kelp rafts. Photosynthetic efficiency and reproductive maturity of both benthic and floating algae varied seasonally, with a stronger decrease in summer than in winter. Blade size (measured as weight proportion of kelp individuals), phlorotannin concentrations and antioxidant activities were lower in floating than in benthic algae. Environmental conditions and floating time affected the blade tissues, with stronger negative effects during summer. These results confirm that floating persistence of D. antarctica in the CSC is suppressed during the summer months, which indicates that the dispersal potential of this (and other) floating algae varies seasonally.
Similar content being viewed by others
References
Abdala-Díaz RT, Cabello-Pisini A, Pérez-Rodríguez E, Conde Alvarez RM, Figueroa FL (2006) Daily and seasonal variations of optimum quantum yield and phenolic compounds in Cystoseira tamariscifolia (Phaeophyta). Mar Biol 148:459–465
Acha M, Mianzan HW, Guerrero RA, Favero M, Bava J (2004) Marine fronts at the continental shelves of austral South America: physical and ecological processes. J Mar Syst 44:83–105
Aguirre C, Pizarro O, Strub PT, Garreaud R, Barth JA (2012) Seasonal dynamics of the near-surface alongshore flow off central Chile. J Geophys Res 117:C01006. doi:10.1029/2011JC007379
Aiken CM, Navarrete SA, Pelegrí JL (2011) Potential changes in larval dispersal and alongshore connectivity on the central Chilean coast due to an altered wind climate. J Geophys Res 116:G04026. doi:10.1029/2011JG001731
Altamirano M, Flores-Moya A, Conde F, Figueroa F (2000) Growth seasonality, photosynthetic pigments, and carbon and nitrogen content in relation to environmental factors: a field study of Ulva olivascens (Ulvales, Chlorophyta). Phycologia 39:50–58
Brand-Williams W, Cuvelier ME, Berset C (1995) Use of a free radical method to evaluate antioxidant activity. Lebensm Wiss Technol 28:25–30
Brown MT, Nyman MA, Keogh JA, Chin NKM (1997) Seasonal growth of the giant kelp Macrocystis pyrifera in New Zealand. Mar Biol 129:417–424
Bulboa C, Macchiavello J (2001) The effects of light and temperature on different phases of the life cycle in the carrageenan producing alga Chondracanthus chamissoi (Rhodophyta, Gigartinales). Bot Mar 44:371–374
Collantes G, Merino A, Lagos V (2002) Fenología de la gametogenesis, madurez de conceptáculos, fertilidad y embriogénesis en Durvillaea antarctica (Chamizo) Hariot (Phaeophyta, Durvillaeales). Rev Biol Mar Oceanog 37:83–112
Cruces E, Huovinen P, Gómez I (2012) Phlorotannin and antioxidant responses upon short-term exposure to UV radiation and elevated temperature in three south pacific kelps. Photoch Photob 88:58–66
Cruces E, Huovinen P, Gómez I (2013) Interactive effects of UV radiation and enhanced temperature on photosynthesis, phlorotannin induction and antioxidant activities of two sub-Antarctic brown algae. Mar Biol 160:1–13
Davison IR (1991) Environmental effects on algal photosynthesis: temperature. J Phycol 27:2–8
Dethier MNL, Williams SL, Freeman A (2009) Seaweeds under stress: manipulated stress and herbivory affect critical life-history functions. Ecol Monogr 3:403–418
Falkowski PG, LaRoche J (1991) Acclimation to spectral irradiance in algae. J Phycol 27:8–14
Figueroa FL, Salles S, Aguilera J, Jiménez C, Mercado J, Viñegla B, Flores-Moya A, Altamirano M (1997) Effects of solar radiation on photoinhibition and pigmentation in the red alga Porphyra leucosticta. Mar Ecol Progr Ser 151:81–90
Fraser CI, Nikula R, Spencer HG, Waters JM (2009) Kelp genes reveal effects of subantarctic sea ice during the last glacial maximum. Proc Nat Acad Sci 106:3249–3253
Fraser CI, Winter DJ, Spencer HG, Waters JM (2010a) Multigene phylogeny of the southern bull-kelp genus Durvillaea (Phaeophyceae: fucales). Mol Phylogenet Evol 57:1301–1311
Fraser CI, Thiel M, Spencer H, Waters J (2010b) Contemporary habitat discontinuity and historic glacial ice drive genetic divergence in Chilean kelp. BMC Evol Biol 10:203–214
Fraser CI, Nikula R, Waters JM (2011) Oceanic rafting by a coastal community. Proc R Soc B 278:649–655
Fukumoto LR, Mazza G (2000) Assessing antioxidant and pro-oxidant activities of phenolic compounds. J Ag Food Chem 48:3597–3604
Garreaud RD, Rutllant JA, Muñoz RC, Rahn DA, Ramos M, Figueroa D (2011) VOCALS-CUpEx: the Chilean Upwelling Experiment. Atmos Chem Phys 11:2015–2029
Gómez I, Huovinen P (2010) Induction of phlorotannins during UV exposure mitigates inhibition of photosynthesis and DNA damage in the kelp Lessonia nigrescens. Photochem Photobiol 86:1056–1063
Gómez I, Figueroa FL, Ulloa N, Morales V, Lovengreen C, Huovinen P, Hess S (2004) Photosynthesis in 18 intertidal macroalgae from Southern Chile. Mar Ecol Prog Ser 270:103–116
Gómez I, Wulff A, Roleda M, Huovinen P, Karsten U, Quartino ML, Dunton K, Wiencke C (2009) Light and temperature demands of marine benthic microalgae and seaweeds in polar regions. Bot Mar 52:593–608
Graham MH, Vásquez JA, Buschmann AH (2007) Global ecology of the giant kelp Macrocystis: from ecotypes to ecosystems. Oceanogr Mar Biol Annu Rev 45:39–88
Graiff A, Karsten U, Meyer S, Pfender D, Tala F, Thiel M (2013) Seasonal variation in the floating persistence of detached Durvillaea antarctica (Chamisso) Hariot thalli. Bot Mar 56:3–14
Grzymski J, Johnsen G, Sakshaug E (1997) The significance of intracellular self-shading on the biooptical properties of brown, red, and green macroalgae. J Phycol 33:408–414
Hay CH (1994) Durvillaea (Bory). In: Akatsuka I (ed) Biology of economic algae. SPB Academic Publishing, The Hague, pp 353–384
Hernández-Carmona G, Hughes B, Graham M (2006) Reproductive longevity of drifting kelp Macrocystis pyrifera (Phaeophyceae) in Monterey Bay USA. J Phycol 42:1199–1207
Hinojosa IA, Pizarro M, Ramos M, Thiel M (2010) Spatial and temporal distribution of floating kelp in the channels and fjords of southern Chile. Est Coast Shelf Sci 87:367–377
Hinojosa IA, Rivadeneira MM, Thiel M (2011) Temporal and spatial distribution of floating objects in coastal waters of central-southern Chile and Patagonian fjords. Cont Shelf Res 31:172–186
Hirata T, Tanaka J, Iwami T, Ohmi T, Dazai A, Aoki M, Ueda H, Tsuchiya Y, Sato T, Yokohama Y (2001) Ecological studies on the community of drifting seaweeds in the south-eastern coastal waters of Izu Peninsula, central Japan. I. Seasonal changes of plants in species composition, appearance, number of species and size. Phycol Res 49:215–229
Hobday AJ (2000a) Persistence and transport of fauna on drifting kelp (Macrocystis pyrifera (L.) C. Agardh) rafts in the Southern California Bight. J Exp Mar Biol Ecol 253:75–96
Hobday AJ (2000b) Age of drifting Macrocystis pyrifera (L.) Agardh rafts in the Southern California Bight. J Exp Mar Biol Ecol 253:97–114
Hoffmann A, Santelices B (1997) Marine flora of central Chile. Ed. Pontificia Universidad Católica de Chile p 434
Huovinen P, Gómez I, Lovengreen C (2006) A five-year study of solar ultraviolet radiation in southern Chile (39 S): potential impact on physiology of coastal marine algae? Photochem Photobiol 82:515–522
Inatsuchi A, Yamato S, Yusa Y (2010) Effects of temperature and food availability on growth and reproduction in the neustonic pedunculate barnacle Lepas anserifera. Mar Biol 157:899–905
Jassby AD, Platt T (1976) Mathematical formulation of the relationship between photosynthesis and light for phytoplankton. Limnol Oceanogr 21:540–547
Kingsford MJ (1995) Drift algae: a contribution to near-shore habitat complexity in the pelagic environment and an attractant for fish. Mar Ecol Prog Ser 116:297–301
Koehl MAR (1999) Ecological biomechanics of benthic organisms: life history, mechanical design and temporal patterns of mechanical stress. J Exp Biol 202:3469–3476
Küster A, Schaible R, Schubert H (2005) Sex-specific light acclimation of Chara canescens (Charophyta). Aquat Bot 83:129–140
Lüning K (1990) Seaweeds. Their environment, biogeography and ecophysiology. John Wiley and Sons, New York, p 527
Lüning K, Tom Dieck I (1989) Environmental triggers in algal seasonality. Bot Mar 32:389–397
Luxoro C, Santelices B (1989) Additional evidence for ecological differences among isomorphic phases of Iridaea laminarioides (Rhodophyta; Gigartinales). J Phycol 25:206–212
Macaya E, Boltaña S, Hinojosa I, Macchiavello J, Valdivia N, Vásquez N, Buschmann A, Vásquez J, Vega A, Thiel M (2005) Presence of sporophylls in floating kelp rafts of Macrocystis spp. (Phaeophyceae) along the Chilean Pacific coast. J Phycol 41:913–922
Macreadie PI, Bishop MJ, Booth DJ (2011) Implications of climate change for macrophytic rafts and their hitchhikers. Mar Ecol Prog Ser 443:285–292
Marín VH, Delgado LE (2007) Lagrangian observations of surface coastal flows north of 30°S in the Humboldt Current System. Cont Shelf Res 27:731–743
McKenzie PF, Bellgrove A (2008) Dispersal of Hormosira banksii (Phaeophyceae) via detached fragments: reproductive viability and longevity. J Phycol 44:1108–1115
Mittler R (2002) Oxidative stress, antioxidants and stress tolerance. Trends in Plant Sci 7:405–410
Norton TA, Mathieson AL, Neushul M (1985) Morphology and environmental. In: Lobban CS, Wynne MJ (eds) The biology of seaweeds. University of California Press, Berkeley, p 643
Pansch C, Cerda O, Lenz M, Wahl M, Thiel M (2009) Consequences of light reduction for anti-herbivore defense and bioactivity against mussels in four seaweed species from northern-central Chile. Mar Ecol Prog Ser 381:83–97
Quinn P, Keough MJ (2002) Experimental design and data analysis for Biologist. Cambridge University Press, Cambridge
Rahn DA, Garreaud RD, Rutllant JA (2012) The low-level atmospheric circulation near Tongoy Bay–Point Lengua de Vaca (Chilean Coast, 30°S). Mon Weather Rev 139:3628–3647
Rothäusler E, Gómez I, Hinojosa IA, Karsten U, Tala F, Thiel M (2009) Effect of temperature and grazing on growth and reproduction of floating Macrocystis spp. (Phaephyceae) along a latitudinal gradient. J Phycol 45:547–559
Rothäusler E, Gómez I, Karsten U, Tala F, Thiel M (2011a) Physiological acclimation of floating Macrocystis pyrifera to temperature and irradiance ensures long-term persistence at the sea surface at mid-latitudes. J Exp Mar Biol Ecol 405:33–41
Rothäusler E, Gómez I, Hinojosa IA, Karsten U, Tala F, Thiel M (2011b) Physiological performance of floating giant kelp Macrocystis pyrifera (Phaeophyceae): latitudinal variability in the effects of temperature and grazing. J Phycol 47:269–281
Rothäusler E, Gómez I, Karsten U, Tala F, Thiel M (2011c) UV-radiation versus grazing pressure: long-term floating of kelp rafts (Macrocystis pyrifera) is facilitated by efficient photoacclimation but undermined by grazing losses. Mar Biol 158:127–141
Rothäusler E, Gómez I, Hinojosa IA, Karsten U, Miranda L, Tala F, Thiel M (2011d) Kelp rafts in the Humboldt Current: interplay of abiotic and biotic factors limit their floating persistence and dispersal potential. Limnol Oceanogr 56:1751–1763
Rothäusler E, Gutow L, Thiel M (2012) Floating seaweeds and their communities. In: Wiencke C, Bischof K (eds) Seaweed biology, ecological studies 209, vol 17. Springer-Verlag, Berlin, pp 359–380
Rutllant J, Montecino V (2002) Multiscale upwelling forcing cycles and biological response off north-central Chile. Rev Chil Hist Nat 75:217–231
Santelices B, Castilla JC, Cancino J, Schmiede P (1980) Comparative ecology of Lessonia nigrescens and Durvillaea antarctica (Phaeophyta) in central Chile. Mar Biol 59:119–132
Schoenwaelder MEA (2002) Physode distribution and the effect of ‘Thallus Sunburn’ in Hormosira banksii (Fucales, Phaeophyceae). Bot Mar 45:262–266
Schreiber U, Bilger W, Neubauer C (1994) Chlorophyll fluorescence as a non-intrusive indicator for rapid assessment of in vivo photosynthesis. Ecol Stud 100:49–70
Skerman TM (1958) Rates of growth in two species of lepas (Cirripedia). NZJ Sci 1:402–411
Smith SDA (2002) Kelp rafts in the southern ocean. Glob Ecol Biogeogr 11:67–69
Thiel M, Gutow L (2005a) The ecology of rafting in the marine environment I. The floating substrata. Oceanogr Mar Biol Annu Rev 42:181–264
Thiel M, Gutow L (2005b) The ecology of rafting in the marine environment II. The rafting organisms and community. Oceanogr Mar Biol Annu Rev 43:281–420
Thiel M, Hinojosa I, Joschko T, Gutow L (2011) Spatio-temporal distribution of floating objects in the German Bight (North Sea). J Sea Res 65:368–379
Underwood AJ (1997) Experiments in ecology. Their logical design and interpretation using analysis of variance. Cambridge University Press, Cambridge
Vandendriessche S, de Keersmaecker G, Vincx M, Degraer S (2006) Food and habitat choice in floating seaweed clumps: the obligate opportunistic nature of the associated macrofauna. Mar Biol 149:1499–1507
Vandendriessche S, Vincx M, Degraer S (2007) Floating seaweed and the influences of temperature, grazing and clump size on raft longevity—a microcosm study. J Exp Mar Biol Ecol 343:64–73
Waters JM (2008) Driven by the west wind drift? A synthesis of southern temperate marine biogeography, with new directions for dispersalism. J Biogeogr 35:417–427
Westermeier R, Müller DG, Gómez I, Rivera P, Wenzel H (1994) Population biology of Durvillaea antarctica and Lessonia nigrescens (Phaeophyta) on the rocky shores of southern Chile. Mar Ecol Prog Ser 110:187–194
Wichmann C-S, Hinojosa IA, Thiel M (2012) Floating kelps in Patagonian Fjords—an important vehicle for rafting invertebrates and its relevance for biogeography. Mar Biol 159:2035–2049
Wiencke C, Clayton MN, Gómez I, Iken K, Lüder UH, Amsler CD, Karsten U, Hanelt D, Bischof K, Dunton K (2007) Life strategy, ecophysiology and ecology of seaweeds in polar waters. Rev Environ Sci Biotechnol 6:95–126
Yoshida T (1963) Studies on the distribution and drift of the floating seaweeds. Bull Tohoku Reg Fish Res Lab 23:141–186
Acknowledgments
We gratefully thank David Jofre, Lorena Jorquera, Leonardo Miranda, Jose Pantoja, German Penna, Miguel Penna, Jeanette Werner and the crew of RV Stella Maris for their invaluable help and assistance in the field and laboratory procedures. This research was supported by FONDECYT (Chile) grant 1100749.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by F. Bulleri.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Tala, F., Gómez, I., Luna-Jorquera, G. et al. Morphological, physiological and reproductive conditions of rafting bull kelp (Durvillaea antarctica) in northern-central Chile (30°S). Mar Biol 160, 1339–1351 (2013). https://doi.org/10.1007/s00227-013-2186-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00227-013-2186-8