Abstract
The rapid melting of glaciers and loss of sea ice will result in changes in habitat conditions that may drive substantial changes in biodiversity. In order to bioassess the changing polar ecosystem and evaluate biological conservation, pelagic ciliate communities at different taxonomic resolutions were studied at five habitats in the Amundsen Sea during the austral summer from December 2010 to January 2011. Distinctive spatial patterns were observed in the communities among the five habitats (oceanic areas, transitional areas, polynyas, edges of glaciers, and edges of sea ice) in response to environmental variability (e.g., temperature, salinity, chlorophyll a, and nutrients). The distributions in the numbers of different taxonomic levels and of three biodiversity indices (Shannon-Wiener H′, Pielou’s J′, and Margalef D) also revealed clear spatial variability with the maximum mean species number and indices in the polynya and maximum genus and family numbers in the transitional area. The presence/absence of data at taxonomic resolutions up to the family level provided sufficient information to evaluate the ecological patterns of pelagic ciliate communities and could accurately reflect habitat variations. The k-dominance curves illustrated clearly that maximum diversity was presented in the polynya at the species level and in the transitional area at the genus and family level. We suggest that the diversity at higher taxonomic resolutions should be considered more in future monitoring. Our findings provide basic data and an approach toward answering important questions about biological conservation, especially the biodiversity at various taxonomic resolutions in response to the increasing climate changes in polar ecosystems.
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References
Agatha S (2011) Global diversity of aloricate Oligotrichea (Protista, Ciliophora, Spirotricha) in marine and brackish sea water. PLoS ONE 6:e22466
Anderson MJ, Gorley RN, Clarke KR (2008) PERMANOVA+ for PRIMER guide to software and statistical methods. PRIMER-E Ltd, Plymouth
Anu A, Sabu TK (2007) Biodiversity analysis of forest litter ant assemblages in the Wayanad region of Western Ghats using taxonomic and conventional diversity measures. J Insect Sci 7:6
Arrigo KR, Alderkamp AC (2012) Shedding dynamic light on Fe limitation (DynaLiFe). Deep Sea Res PT II 71–76:1–4
Carmack E, Barber D, Christensen J, Macdonald R, Rudels B, Sakshaug E (2006) Climate variability and physical forcing of the food webs and the carbon budget on panarctic shelves. Prog Oceanogr 71:145–181
Carneiro FM, Nini LM, Rodrigues LC (2010) Influence of taxonomic and numerical resolution on the analysis of temporal changes in phytoplankton communities. Ecol Indic 10:249–255
Clarke KR (1990) Comparisons of dominance curves. J Exp Mar Biol Ecol 138:143–157
Clarke KR, Gorley RN (2006) PRIMER 6 user manual/turorial. PRIMER-E Ltd, Plymouth
Connell JH (1978) Diversity in tropical rain forests and coral reefs. Science 199:1302–1310
De Broyer C, Danis B et al (2011) How many species in the Southern Ocean? Towards a dynamic inventory of the Antarctic marine species. Deep Sea Res PT II 58:5–17
Dolan JR, Yang EJ, Lee SH, Kim SY (2013) Tintinnid ciliate in Amundsen Sea (Antarctica) plankton communities. Polar Res 32:19784
Elloumi J, Carrias JF, Ayadi H, Sime-Ngando T, Boukhris M, Bouain A (2006) Composition and distribution of planktonic ciliates from ponds of different salinity in the solar saltwork of Sfax, Tunisia. Estuar Coast Shelf Sci 67:21–29
Griffiths HJ (2010) Antarctic marine biodiversity—What do we know about the distribution of life in the Southern Ocean? PLoS ONE 5:e11683
Heino J, Soininen J (2007) Are higher taxa adequate surrogates for species-level assemblage patterns and species richness in stream organisms? Biol Conserv 137:78–89
Hourston M, Potter IC, Warwick RM, Valesini FJ, Clarke KR (2009) Spatial and seasonal variations in the ecological characteristics of the free-living nematode assemblages in a large microtidal estuary. Estuar Coast Shelf Sci 82:309–322
Jiang Y, Xu H, Hu X, Zhu M, Al-Rasheid KAS, Warren A (2011a) An approach to analyzing spatial patterns of planktonic ciliate communities for monitoring water quality in Jiaozhou Bay, northern China. Mar Pollut Bull 62:227–235
Jiang Y, Xu H, Al-Rasheid KAS, Warren A, Hu X, Song W (2011b) Planktonic ciliate communities in a semi-enclosed bay of Yellow Sea, northern China: annual cycle. J Mar Biol Assoc UK 91:97–105
Jiang Y, Xu H, Zhang W, Zhu M, Al-Rasheid KAS (2012a) Can body-size patterns of ciliated zooplankton be used for assessing marine water quality? A case study on bioassessment in Jiaozhou Bay, northern Yellow Sea. Environ Sci Pollut Res 19:1747–1754
Jiang Y, Zhang W, Zhu M, Al-Rasheid KAS, Xu H (2012b) Are non-loricate ciliates a primary contributor to ecological pattern of planktonic ciliate communities? A case study in Jiaozhou Bay, northern China. J Mar Biol Assoc UK 92:1301–1308
Jiang Y, Xu H, Zhu M, Al-Rasheid KAS (2013a) Temporal distributions of microplankton populations and relationships to environmental conditions in Jiaozhou Bay, northern China. J Mar Biol Assoc UK 93:13–26
Jiang Y, Xu H, Hu X, Warren A, Song W (2013b) Functional groups of marine ciliated protozoa and their relationships to water quality. Environ Sci Pollut Res 20:5272–5280
Jiang Y, Yang EJ, Min JO, Kang SH, Lee SH (2013c) Using pelagic ciliated microzooplankton communities as an indicator for monitoring environmental condition under impact of summer sea-ice reduction in western Arctic Ocean. Ecol Indic 34:380–390
Jiang Y, Xu H, Warren A (2013d) Insights into discriminating environmental quality status using taxonomic distinctness based on a small species pool of ciliated protozoa in marine ecosystems. Sci Total Environ 468–469:663–670
Jiang Y, Yang EJ, Kim SY, Kim YN, Lee SH (2014) Spatial patterns in pelagic ciliate community responses to various habitats in the Amundsen Sea (Antarctica). Prog Oceanogr 128:49–59
Karakassiss I, Hatziyanni E (2000) Benthic disturbance due to fish farming analyzed under different levels of taxonomic resolution. Mar Ecol Prog Ser 203:247–253
Kchaou N, Elloumi J, Drira Z, Hamza A, Ayadi H, Bouain A, Aleya L (2009) Distribution of ciliates in relation to environmental factors along the coastline of the Gulf of Gabes, Tunisia. Estuar Coast Shelf Sci 83:414–424
Khan SA (2006) Is species level identification essential for environmental impact studies? Curr Sci 91:29–34
Kofoid CA, Campbell AS (1929) A conspectus of the marine and freshwater Ciliata belonging to the suborder Tintinnoinea, with descriptions of new species principally from the Agassiz expedition to the eastern tropical Pacific 1904–1905. Univ Calif Publ Zool 34:1–403
Kofoid CA, Campbell AS (1939) The Tintinnoinea of the eastern tropical Pacific. Bull Mus Comp Zool 84:1–473
Lee SH, Kim BK, Yun SM, Joo HT, Yang EJ, Kim YN, Shin HC, Lee SH (2012) Spatial distribution of phytoplankton productivity in the Amundsen Sea, Antarctica. Polar Biol 35:1721–1733
Lee DB, Choi KH, Ha HK, Yang EJ, Lee SH, Lee SH, Shin HC (2013) Mesozooplankton distribution patterns and grazing impacts of copepods and Euphausia crystallorophias in the Amundsen Sea, West Antarctica, during austral summer. Polar Biol 36:1215–1230
Lovell S, Hamer M, Slotow R, Herbert D (2007) Assessment of congruency across invertebrate surrogates. Biol Conserv 139:113–125
Lynn DH (2008) The ciliated protozoa: characterization, classification and guide to the literature. Springer, London
Magurran AE (1991) Ecological diversity and its measurement. Chapman and Hall, London
Montagnes DJS, Humphrey E (1998) A description of occurrence and morphology of a new species of red-water forming Strombidium (Spirotrichea, Oligotrichia). J Eukaryot Microbiol 45:502–506
Montagnes DJS, Lynn DH (1991) Taxonomy of choreotrichs, the major marine planktonic ciliates, with emphasis on the aloricate forms. Mar Microb Food Webs 5:59–74
Parsons TR, Maita Y, Lalli CM (1984) A manual of chemical and biological methods for seawater analysis. Pergamon Press, Oxford
Smith JA, Hillenbrand CD, Kuhn G, Larter RD, Graham AGC, Ehrmann W, Moreton SG, Forwick M (2011) Deglacial history of the west Antarctic Ice Sheet in the western Amundsen Sea Embayment. Quat Sci Rev 30:488–505
Stachowicz JJ (2001) Mutualism, facilitation, and the structure of ecological communities. Bioscience 51:235–246
Stoecker DK, Sieracki MR, Verity PG, Michaels AE, Haugen E, Burkill PH, Edwards ES (1994) Nanoplankton and protozoan microzooplankton during the JGOFS N. Atlantic Bloom Experiment. J Mar Biol Assoc UK 74:427–443
Strüder-Kypke MC, Montagnes DJS (2002) Development of web-based guides to planktonic protists. Aquat Microb Ecol 27:203–207
Terlizzi A, Bevilacqua S, Fraschetti S, Boero F (2003) Taxonomic sufficiency and the increasing insufficiency of taxonomic expertise. Mar Pollut Bull 46:556–561
Warwick RM (1988) The level of taxonomic discrimination required to detect pollution effects on marine benthic communities. Mar Pollut Bull 19:259–268
Warwick RM, Clarke KR, Suharsono (1990) A statistical analysis of coral community responses to the 1982–83 El Nino in the Thousand Islands, Indonesia. Coral Reefs 8:171–179
Wickham SA, Steinmair U, Kamennaya N (2011) Ciliate distributions and forcing factors in the Amundsen and Bellingshausen Seas (Antarctic). Aquat Microb Ecol 62:215–230
Xu H, Jiang Y, Al-Rasheid KAS, Al-Farraj SA, Song W (2011a) Application of an indicator based on taxonomic relatedness of ciliated protozoan assemblages for marine environmental assessment. Environ Sci Pollut Res 18:1213–1221
Xu H, Jiang Y, Zhang W, Zhu M, Al-Rasheid KAS (2011b) An approach to determining potential surrogates for analyzing ecological patterns of planktonic ciliate communities in marine ecosystems. Environ Sci Pollut Res 18:1433–1441
Xu H, Jiang Y, Al-Rasheid KAS, Song W, Warren A (2011c) Spatial variation in taxonomic distinctness of ciliated protozoan communities at genus-level resolution and relationships to marine water quality in Jiaozhou Bay, northern China. Hydrobiologia 665:67–78
Xu H, Zhang W, Jiang Y, Min GS, Choi JK (2011d) An approach to identifying potential surrogates of periphytic ciliate communities for monitoring water quality of coastal waters. Ecol Indic 11:1228–1234
Xu H, Jiang Y, Zhang W, Zhu M, Al-Rasheid KAS, Warren A (2013) Annual variations in body-size spectra of planktonic ciliate communities and their relationships to environmental conditions: a case study in Jiaozhou Bay, northern China. J Mar Biol Assoc UK 93:47–55
Xu H, Zhang W, Jiang Y, Yang EJ (2014) Use of biofilm-dwelling ciliate communities to determine environmental quality status of coastal waters. Sci Total Environ 470–471:511–518
Yager PL, Sherrell RM, Stammerjohn SE, Alderkamp A-C, Schofield O, Abrahamsen EP, Arrigo KR, Bertilsson S, Garay DL, Guerrero R, Lowry KE, Moksnes P-O, Ndungu K, Post AF, Randall-Goodwin E, Riemann L, Severmann S, Thatje S, van Dijken GL, Wilson S (2012) ASPIRE: the Amundsen Sea Polynya international research expedition. Oceanography 25:40–53
Yang EJ, Hyun JH, Kim D, Park J, Kang SH, Shin HC, Lee SH (2012) Mesoscale distribution of protozooplankton communities and their herbivory in the western Scotia Sea of the Southern Ocean during the austral spring. J Exp Mar Biol Ecol 428:5–15
Zingel P, Huitu E, Mäkelä S, Arvola L (2002) The abundance and diversity of planktonic ciliates in 12 boreal lakes of varying trophic state. Archiv für Hydrobiologie 155:315–332
Acknowledgments
This work was supported by the Korea Polar Research Institute project (KOPRI; PP15020), the Natural Science Foundation of China (no. 31500339), the China Postdoctoral Science Foundation Grant (no. 2015M570612), and Chinese National Antarctica Research Expedition Project (CHINARE2012-2015). Partial support was provided by grants from the K-PORT Program (KOPRI; PM15040) funded by the Ministry of Oceans and Fisheries, Korea. We thank the captain and crew of the Korean Research Icebreaker, Araon, for their outstanding assistance during the cruise and Dong-Jin Lee for his great help with sampling, sample processing, and data collection. We greatly appreciate the constructive comments by anonymous reviewers, which dramatically improved the quality of the manuscript.
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Jiang, Y., Liu, Q., Yang, E.J. et al. An approach to bioassess pelagic ciliate biodiversity at different taxonomic resolutions in response to various habitats in the Amundsen Sea (Antarctica). Polar Biol 39, 485–495 (2016). https://doi.org/10.1007/s00300-015-1801-1
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DOI: https://doi.org/10.1007/s00300-015-1801-1