Abstract
Seasonal fluctuations of phytoplankton have often been regarded as one of the important cyclic events in aquatic ecosystems, and have even been emphasized as an important sign of regional climatic variability in limnology. However, few attempts have been made to examine synchrony for phytoplankton fluctuations among different habitats in a single reservoir system. The present study employed Spearman rank correlation analysis and the Mantel test to assess levels of synchrony for phytoplankton abundance and taxonomic composition from reservoir mainstream to a tributary bay (Xiangxi Bay) in a giant dendritic reservoir, China (Three Gorges Reservoir, TGR). At the selected scale, asynchronous patterns of phytoplankton were found when looking at total abundance and taxonomic composition, suggesting that regional drivers were not strong enough to synchronize phytoplankton fluctuations, and local regulators were predominant. As a riverine system, the mainstream of TGR had high levels of algal synchrony, while asynchronous patterns of phytoplankton were detected within Xiangxi Bay, which is characterized as a lacustrine system. The present study further confirmed that external hydrological disturbances strongly homogenize habitat conditions and synchronize phytoplankton fluctuations within the mainstream, while spatial divergence of phytoplankton succession depend on local habitat conditions within Xiangxi Bay. Moreover, low synchrony of phytoplankton between the mainstream and Xiangxi Bay is probably caused by spatial divergence of phytoplankton succession within Xiangxi Bay and the lack of succession in the rapidly flushed mainstream. Independently of these mechanisms possibly explaining phytoplankton fluctuations, the present study has also an applied perspective to the improvement of a long-term observation program in which phytoplankton trends at the mainstream scale could be compiled from the data set in a single site, while a set of sampling sites should be required at the Xiangxi Bay scale.
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References
Baines SB, Webster KE, Kratz TK, Carpenter SR, Magnuson JJ (2000) Synchronous behavior of temperature, calcium, and chlorophyll in lakes of northern Wisconsin. Ecology 81:815–825
Brown BL, Lawson RL (2010) Habitat heterogeneity and activity of an omnivorous ecosystem engineer control stream community dynamics. Ecology 91:1799–1810
Bunnell D, Adams J, Gorman O, Madenjian C, Riley S, Roseman E, Schaeffer J (2010) Population synchrony of a native fish across three Laurentian Great Lakes: evaluating the effects of dispersal and climate. Oecologia 162:641–651
Cai Q (2007) Protocols for standard observation and measurement in aquatic ecosystems. China Environmental Science Press, Beijing (In Chinese)
Cai Q, Hu Z (2006) Studies on eutrophication problem and control strategy in the Three Gorges Reservoir. Acta Hydrobiol Sin 30:7–11 (in Chinese with English abstract)
Calijuri MC, Dos Santos ACA, Jati S (2002) Temporal changes in the phytoplankton community structure in a tropical and eutrophic reservoir (Barra Bonita, SP—Brazil). J Plankton Res 24:617–634
Cao M, Cai Q, Liu R, Qu X, Ye L (2006) Comparative research on physiochemical factors between Xiangxi Bay and the front region of Three Gorges Reservoir. Acta Hydrobiologica Sinica 30:20–25 (In Chinese with English abstract)
Crozier L, Zabel RW (2006) Climate impacts at multiple scales: evidence for differential population responses in juvenile Chinook salmon. J Anim Ecol 75:1100–1109
Friedl G, Wüest A (2002) Disrupting biogeochemical cycles—consequences of damming. Aquat Sci 64:55–65
George DG, Talling JF, Rigg E (2000) Factors influencing the temporal coherence of five lakes in the English Lake District. Freshw Biol 43:449–461
Goldwyn EE, Hastings A (2008) When can dispersal synchronize populations? Theor Popul Biol 73:395–402
Hilborn R, Quinn TP, Schindler DE, Rogers DE (2003) Biocomplexity and fisheries sustainability. Proc Natl Acad Sci USA 100:6564–6568
Hu H, Wei Y (2006) The freshwater algae of China: systematics, taxonomy and ecology. Science Press, Beijing (In Chinese)
Huang X, Chen W, Cai Q (2000) Survery, observation and analysis of lake ecology. Standards Press of China, Beijing (In Chinese)
Huang Z, Li Y, Chen Y, Li J, Xing Z, Ye M, Li J, Lu P, Li C, Zhou X (2006) Water quality prediction and water environmental carrying capacity calculation for Three Gorges Reservoir. China Water Power Press, Beijing (In Chinese with English abstract)
Hudson PJ, Cattadori IM (1999) The Moran effect: a cause of population synchrony. Trends Ecol Evol 14:1–2
Kent AD, Yannarell AC, Rusak JA, Triplett EW, McMahon KD (2007) Synchrony in aquatic microbial community dynamics. ISME J 1:38–47
Lansac-Tôha FA, Bini LM, Velho LFM, Bonecker CC, Takahashi EM, Vieira LCG (2008) Temporal coherence of zooplankton abundance in a tropical reservoir. Hydrobiologia 614:387–399
Liebhold A, Koenig WD, Bjørnstad ON (2004) Spatial synchrony in population dynamics. Annu Rev Ecol Evol S 35:467–490
Magnuson JJ, Benson BJ, Kratz TK (1990) Temporal coherence in the limnology of a suite of lakes in Wisconsin USA. Freshw Biol 23:145–159
Mašín M, Jezbera J, Nedoma J, Straškrabová V, Hejzlar J, Šimek K (2003) Changes in bacterial community composition and microbial activities along the longitudinal axis of two canyon-shaped reservoirs with different inflow loading. Hydrobiologia 504:99–113
McCune B, Mefford M (1999) PC-ORD multivariate analysis of ecological data, Version 4, Oregon, USA
Moran PAP (1953) The statistical analysis of the Canadian lynx cycle II: synchronization and meteorology. Aust J Zool 1:291–298
Nogueira MG (2000) Phytoplankton composition, dominance and abundance as indicators of environmental compartmentalization in Jurumirim Reservoir (Paranapanema River), São Paulo, Brazil. Hydrobiologia 431:115–128
Paradis E, Baillie SR, Sutherland WJ, Gregory RD (1999) Dispersal and spatial scale affect synchrony in spatial population dynamics. Ecol Lett 2:114–120
Ranta E, Kaitala V, Lindstrom J, Helle E (1997) The Moran effect and synchrony in population dynamics. Oikos 78:136–142
Ringsby TH, Sæther BE, Tufto J, Jensen H, Solberg EJ (2002) Asynchronous spatiotemporal demography of a house sparrow metapopulation in a correlated environment. Ecology 83:561–569
Ripa J (2000) Analysing the Moran effect and dispersal: their significance and interaction in synchronous population dynamics. Oikos 89:175–187
Rogers LA, Schindler DE (2008) Asynchrony in population dynamics of sockeye salmon in southwest Alaska. Oikos 117:1578–1586
Rusak JA, Yan ND, Somers KM, Mcqueen DJ (1999) The temporal coherence of zooplankton population abundances in neighboring north-temperate lakes. Am Nat 153:46–58
Rusak JA, Yan ND, Somers KM (2008) Regional climatic drivers of synchronous zooplankton dynamics in north-temperate lakes. Can J Fish Aquat Sci 65:878–889
Rusak JA, Jones SE, Kent AD, Shade AL, McMahon TM (2009) Spatial synchrony in microbial community dynamics: testing among-year and lake patterns. Verh Internat Verein Limnol 30:936–940
Rychtecký P, Znachor P (2011) Spatial heterogeneity and seasonal succession of phytoplankton along the longitudinal gradient in a eutrophic reservoir. Hydrobiologia 663:175–186
Shao M, Xie Z, Han X, Cao M, Cai Q (2008) Macroinvertebrate community structure in Three-Gorges Reservoir, China. Int Rev Hydrobiol 93:175–187
Shao M, Xu Y, Cai Q (2010) Effects of reservoir mainstream on longitudinal zonation in reservoir bays. J Freshw Ecol 25:107–117
Shurin J, Cottenie K, Hillebrand H (2009) Spatial autocorrelation and dispersal limitation in freshwater organisms. Oecologia 159:151–159
Simek K, Hornák K, Jezbera J, Nedoma J, Znachor P, Hejzlar J, Sedá J (2008) Spatio-temporal patterns of bacterioplankton production and community composition related to phytoplankton composition and protistan bacterivory in a dam reservoir. Aquat Microb Ecol 51:249–262
Sǿballe DM, Kimmel BL (1987) A large-scale comparison of factors influencing phytoplankton abundance in rivers, lakes, and impoundments. Ecology 68:1943–1954
Sthapit E, Ochs C, Zimba P (2008) Spatial and temporal variation in phytoplankton community structure in a southeastern US reservoir determined by HPLC and light microscopy. Hydrobiologia 600:215–228
Thornton KW, Kimmel BL, Payne FE (1990) Reservoir limnology: ecological perspectives. Wiley, New York
Urquhart NS, Paulsen SG, Larsen DP (1998) Monitoring for policy-relevant regional trends over time. Ecol Appl 8:246–257
US Environmental Protection Agency (US EPA) (1997) Lake Michigan mass balance, methods compendium, vol 3: LMMB 065 (ESS Method 340.2)
Wang J, Wang B, Luo Z (1997) Dictionary of the Yangtze River. Wuhan Press, Wuhan
Webster KE, Soranno PA, Baines SB, Kratz TK, Bowser CJ, Dillon PJ, Campbell P, Fee EJ, Hecky RE (2000) Structuring features of lake districts: landscape controls on lake chemical responses to drought. Freshw Biol 43:499–515
Wetzel RG (2001) Limnology, lake and river ecosystems, 3rd edn. Academic Press, London
Xu Y, Cai Q, Shao M, Han X, Cao M (2009a) Seasonal dynamics of suspended solids in a giant subtropical reservoir (China) in relation to internal processes and hydrological features. Quat Int 208:138–144
Xu Y, Wang L, Cai Q, Ye L (2009b) Temporal coherence of chlorophyll a during a spring phytoplankton bloom in Xiangxi Bay of Three-Gorges Reservoir, China. Int Rev Hydrobiol 94:656–672
Xu Y, Cai Q, Han X, Shao M, Liu R (2010a) Factors regulating trophic status in a large subtropical reservoir, China. Environ Monit Assess 169:237–248
Xu Y, Shao M, Cao M, Zhou S, Cai Q (2010b) Using temporal coherence to determine the responses of water clarity to hydrological processes in a giant subtropical canyon-shaped reservoir (China). Quat Int 226:151–159
Xu Y, Cai Q, Ye L, Shao M (2011a) Asynchrony of spring phytoplankton response to temperature driver within a spatial heterogeneity bay of Three-Gorges Reservoir, China. Limnologica 41:174–180
Xu Y, Shao M, Han X, Cai Q (2011b) Temporal asynchrony of trophic status between mainstream and tributary bay within a giant dendritic reservoir: the role of local-scale regulators. Water Air Soil Pollut 219:271–284
Ye L, Han X, Xu Y, Cai Q (2007) Spatial analysis for spring bloom and nutrient limitation in Xiangxi bay of Three Gorges Reservoir. Environ Monit Assess 127:135–147
Zeng H, Song L, Yu Z, Chen H (2006) Distribution of phytoplankton in the Three-Gorge Reservoir during rainy and dry seasons. Sci Total Environ 367:999–1009
Zhang Z, Huang X (1991) The research methods for freshwater plankton. Science Press, Beijing (In Chinese)
Zhang M, Shao M, Xu Y, Cai Q (2010) Effect of hydrological regime on the macroinvertebrate community in Three-Gorges Reservoir, China. Quat Int 226:129–135
Zheng B, Zhang Y, Fu G, Liu H (2006) On the assessment standards for nutrition status in the Three Gorge Reservoir. Acta Scientiae Circumstantiae 26:1022–1030 (In Chinese with English abstract)
Zhou S, Huang X, Cai Q (2009) Temporal and spatial distributions of rotifers in Xiangxi Bay of the Three Gorges Reservoir, China. Int Rev Hydrobiol 94:542–559
Znachor P, Zapomělová E, Řeháková K, Nedoma J, Šimek K (2008) The effect of extreme rainfall on summer succession and vertical distribution of phytoplankton in a lacustrine part of a eutrophic reservoir. Aquat Sci 70:77–86
Acknowledgments
This work was funded by the Key Project of Knowledge Innovation Program of CAS (No. KZCX2–YW–427) and National Natural Science Foundation of China (No. 40671197) and State Key Laboratory FEBL Research Grant (2008FBZ02). The authors would like to thank Xiaoyang Shao, Ruiqiu Liu, Lin Ye, Naicheng Wu, Xiaocheng Fu, Fengqing Li, Jianliang Yao, Aijiao Zhu and Lan Wang for their assistance in the field and the lab. Special thanks are due to anonymous reviewers and Prof. Hongbin Liu for their valuable comments in improving this manuscript and Dr. Emma Rocke for her help in improving English presentation.
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Xu, Y., Cai, Q., Shao, M. et al. Patterns of asynchrony for phytoplankton fluctuations from reservoir mainstream to a tributary bay in a giant dendritic reservoir (Three Gorges Reservoir, China). Aquat Sci 74, 287–300 (2012). https://doi.org/10.1007/s00027-011-0221-8
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DOI: https://doi.org/10.1007/s00027-011-0221-8