Abstract
We investigated with remote sensing (APEX images) the coexistence of phytoplankton and macrophytes in three interconnected shallow and hypereutrophic fluvial lakes (Mantua Lakes, Northern Italy). High concentrations of chlorophyll-a, up to 60 mg m−3, were determined in the open water between well-developed stands of floating-leaved, submerged, and emergent macrophytes. Our data suggest a general inhibition of phytoplankton by macrophytes, evidenced by decreasing chlorophyll-a concentrations in proximity of macrophyte stands. Chlorophyll-a concentrations halved in the proximity of emergent stands (~6 mg m−3 within 21 m from the stand border) when compared to the outer zones (~13 mg m−3). Contrasting trends were observed for submerged stands, where concentrations decreased inwards from ~8 to ~3 mg m−3. Floating leaved stands had a neutral effect, chlorophyll-a being nearly constant in both inner and outer zones. Overall, remotely-sensed data allow evaluation of quantitative and spatially defined interactions of macrophytes and phytoplankton at the whole ecosystem scale.
Similar content being viewed by others
References
Ampe, E. M., I. Vanhamel, E. Salvadore, J. Dams, I. Bashir, L. Demarchi, J. C.-W. Chan, H. Sahli, F. Canters & O. Batelaan, 2012. Impact of urban land-cover classification on groundwater recharge uncertainty. Selected Topics in Applied Earth Observations and Remote Sensing, IEEE Journal 99: 1–9. doi:10.1109/JSTARS.2012.2206573.
Blindow, I., A. Hargeby, J. Meyercordt & H. Schubert, 2006. Primary production in two shallow lakes with contrasting plant form dominance: a paradox of enrichment? Limnology and Oceanography 51(6): 2711–2721.
Boardman, J. W., 1998. Post-ATREM polishing of AVIRIS apparent reflectance data using EFFORT: a lesson in accuracy versus precision. Summaries of the 7th JPL Airborne Earth Science Workshop, vol. 1. (pp 53): JPL Pub. 97–21.
Bolpagni, R., E. Pierobon, M. Bartoli, D. Nizzoli, M. Tomaselli & P. Viaroli, 2007. Methane and carbon dioxide water-atmosphere daily exchanges in an oxbow lake with a Trapa natans stand. Aquatic Botany 87: 43–48.
Bolpagni, R., M. Bartoli & P. Viaroli, 2013. Species and functional plant diversity in a heavily impacted riverscape: implications for threatened hydro-hygrophilous flora conservation. Limnologica 43: 230–238.
Brando, V. E., J. M. Anstee, M. Wettle, A. G. Dekker, S. R. Phinn & C. Roelfsema, 2009. A physics based retrieval and quality assessment of bathymetry from suboptimal hyperspectral data. Remote Sensing of Environment 113: 755–770. doi:10.1016/j.rse.2008.12.003.
Bresciani, M., M. Rossini, G. Morabito, E. Matta, M. Pinardi, S. Cogliati, T. Julitta, R. Colombo, F. Braga & C. Giardino, 2013. Analysis of within- and between-day chlorophyll-a dynamics in Mantua Superior Lake, with a continuous spectroradiometric measurement. Marine and Freshwater Research 64: 303–316. http://dx.doi.org/10.1071/MF12229.
Bresciani, M., C. Giardino, D. Longhi, M. Pinardi, M. Bartoli & M. Vascellari, 2009. Imaging spectrometry of productive inland waters. Application to the lakes of Mantua. Italian Journal of Remote Sensing 41: 147–156.
Bresciani, M., R. Bolpagni, F. Braga, A. Oggioni & C. Giardino, 2012. Retrospective assessment of macrophytic communities in southern Lake Garda (Italy) from in situ and MIVIS (Multispectral Infrared and Visible Imaging Spectrometer) data. Journal of Limnology 71: 180–190.
Chen, J., H. Zhang, Z. Han, J. Ye & Z. Liu, 2012. The influence of aquatic macrophytes on Microcystis aeruginosa growth. Ecological Engineering 42: 130–133.
Dekker, A. G., S. P. Phinn, J. Anstee, P. Bissett, V. E. Brando, B. Casey, P. Fearns, J. Hedley, W. Klonowski, Z. P. Lee, M. Lynch, M. Lyons, C. Mobley & C. Roelfsema, 2011. Intercomparison of shallow water bathymetry, hydro-optics, and benthos mapping techniques in Australian and Caribbean coastal environments. Limnology and Oceanography: Methods 9: 396–425.
Gege, P. J., J. Fries, P. Haschberger, P. Schötz, H. Schwarzer, P. Strobl, B. Suhr, G. Ulbrich & W. J. Vreeling, 2009. Calibration facility for airborne imaging spectrometers. ISPRS Journal of Photogrammetry & Remote Sensing 64: 387–397.
Gitelson, A. A., J. F. Schalles & C. M. Hladik, 2007. Remote chlorophyll-a retrieval in turbid, productive estuaries: chesapeake Bay case study. Remote Sensing of Environment 109: 464–472.
Heblinski, J., K. Schmieder, T. Heege, T. K. Agyemang, H. Sayadyan & L. Vardanyan, 2011. High-resolution satellite remote sensing of littoral vegetation of Lake Sevan (Armenia) as a basis for monitoring and assessment. Hydrobiologia 661: 97–111.
Hummel, M. & S. Findlay, 2006. Effects of water chestnut (Trapa natans) beds on water chemistry in the tidal freshwater Hudson River. Hydrobiologia 559: 169–181.
Hunter, P. D., D. J. Gilvear, A. N. Tyler, N. J. Willby & A. Kelly, 2010. Mapping macrophytic vegetation in shallow lakes using the Compact Airborne Spectrographic Imager (CASI). Aquatic Conservation: Marine and Freshwater Ecosystems 20: 717–727.
Itten, K. I., F. Dell’Endice, A. Hueni, M. Kneubühler, D. Schläpfer, D. Odermatt, F. Seidel, S. Huber, J. Schopfer, T. Kellenberger, Y. Bühler, P. D’Odorico, J. Nieke, E. Alberti & K. Meuleman, 2008. APEX – The hyperspectral ESA Airborne Prism Experiment. Sensors 8: 6235–6259.
Lindell, T., D. Pierson, G. Premazzi & E. Zilioli, 1999. Manual for monitoring European lakes using remote sensing techniques. EUR Report n.18665 EN. Office for Official Publications of the European Communities, Luxembourg.
Lorenzen, C. J., 1967. Determination of chlorophyll and pheo-pigments: spectrophotometric equations. Limnology and Oceanography 12: 343–346.
Magnani, T., 1988. Trophic modification in the Mincio River after the wastewater treatment plant of Peschiera del Garda began to work in 1981. Bollettino del Museo di Storia Naturale della Lunigiana 6–7: 261–265.
Moss, B., 1998. Ecology of Freshwaters man and a medium, past to future, 3rd ed. Blackwell Science Ltd, Oxford.
Pierobon, E., R. Bolpagni, M. Bartoli & P. Viaroli, 2010. Net primary production and seasonal CO2 and CH4 fluxes in a Trapa natans L. meadow. Journal of Limnology 69: 225–234.
Pinardi, M., M. Bartoli, D. Longhi, U. Marzocchi, A. Laini, C. Ribaudo & P. Viaroli, 2009. Benthic metabolism and denitrification in a river reach: a comparison between vegetated and bare sediments. Journal of Limnology 68: 133–145.
Pinardi, M., M. Bartoli, D. Longhi & P. Viaroli, 2011. Net autotrophy in a fluvial lake: the relative role of phytoplankton and floating-leaved macrophytes. Aquatic Sciences 73: 389–403.
Pinheiro, J., D. Bates, S. DebRoy, D. Sarkar & the R Development Core Team, 2013. nlme: Linear and Nonlinear Mixed Effects Models. R package version 3.1-109.
R Core Team, 2013. R: A language and environment for statistical computing. R Foundation for Statistical Computing, Austria. ISBN 3-900051-07-0, URL http://www.R-project.org/.
Rennella, A. M. & R. Quiros, 2006. The effects of hydrology on plankton biomass in shallow lakes of the Pampa Plain. Hydrobiologia 556: 181–191.
Ribaudo, C., M. Bartoli, E. Racchetti, D. Longhi & P. Viaroli, 2011. Seasonal fluxes of O2, DIC and CH4 in sediments with Vallisneria spiralis: indications for radial oxygen loss. Aquatic Botany 94: 134–142.
Richards, J. A. & J. Xiuping, 2006. Remote Sensing Digital Image Analysis, 4th ed. Springer, Germany.
Riis, T. & K. Sand-Jensen, 2001. Historical changes in species composition and richness accompanying perturbation and eutrophication of Danish lowland streams over 100 years. Freshwater Biology 46: 269–280.
Sacchi, E., M. Acutis, M. Bartoli, S. Brenna, C. A. Delconte, A. Laini & M. Pennisi, 2013. Origin and fate of nitrates in groundwater from the central Po plain: insights from isotopic investigations. Applied Geochemistry 34: 164–180.
Sand-Jensen, K. & J. Borum, 1991. Interactions among phytoplankton, epiphyton and macrophytes in temperate freshwaters and estuaries. Aquatic Botany 41: 137–175.
Scheffer, M. & E. H. van Nes, 2007. Shallow lakes theory revisited: various alternative regimes driven by climate, nutrients, depth and lake size. Hydrobiologia 584: 455–466.
Scheffer, M., S. Szabo, A. Gragnani, E. H. van Nes, S. Rinaldi, N. Kautsky, J. Norberg, R. M. M. Roijackers & R. J. M. Franken, 2003. Floating plant dominance as a stable state. Proceedings of the National Academy of Sciences of the United States of America 100: 4040–4045.
Shipley, B., P. A. Keddy & L. P. Lefkovitch, 1991. Mechanisms producing plant zonation along a water depth gradient: a comparison with the exposure gradient. Canadian Journal of Botany 69: 1420–1424.
Soana, E. & M. Bartoli, 2013. Seasonal variation of radial oxygen loss in Vallisneria spiralis L.: an adaptive response to sediment redox? Aquatic Botany 104: 228–232.
Soana, E., M. Naldi & M. Bartoli, 2012. Effects of increasing organic matter loads on pore water features of vegetated (Vallisneria spiralis L.) and plant-free sediments. Ecological Engineering 47: 141–145.
Søballe, D. M. & R. W. Bachmann, 1984. Influence of reservoir transit on riverine algal transport and abundance. Canadian Journal of Fisheries and Aquatic Sciences 41: 1803–1813.
Spence, D. H. N., 1982. The zonation of plants in freshwater lakes. Advances in Ecological Researches 12: 37–125.
Squires, L. & A. G. van der Valk, 1992. Water depth tolerances of the dominant emergent macrophytes of the Delta Marsh, Manitoba. Canadian Journal of Botany 70: 1860–1867.
Sterckx, S., E. Knaeps & K. Ruddick, 2011. Detection and correction of adjacency effects in hyperspectral airborne data of coastal and inland waters: the use of the near infrared similarity spectrum. International Journal of Remote Sensing 32: 6479–6505.
Strand, J. A. & S. Weisner, 2001. Dynamics of submerged macrophyte populations in response to biomanipulation. Freshwater Biology 46: 1397–1408.
Takamura, N., Y. Kadono, M. Fukushima & B. H. O. Kim, 2003. Effects of aquatic macrophytes on water quality and phytoplankton communities in shallow lakes. Ecological Research 18: 381–395.
van der Valk, A. G. & C. H. Welling, 1988. The development of zonation in freshwater wetlands: an experimental approach. In During, H. J., M. J. A. & H. J. Willems (eds), Diversity and Pattern in Plant Communities. S.P.B. Publishers, The Hague: 145–158.
van Donk, E., 2005. Planktonic interactions; developments and perspectives. Proceedings of the International Association of Theoretical and Applied Limnology 29: 61–72.
Vannote, R. L., G. W. Minshall, K. W. Cummins, J. R. Sedell & C. E. Cushing, 1980. The river continuum concept. Canadian Journal of Fisheries and Aquatic Sciences 37: 130–137.
Voros, L., K. V. Balogh, E. Koncz & A. Kovacs, 2003. Phytoplankton and bacterioplankton production in a reed-covered water body. Aquatic Botany 77: 99–110.
Walz, N. & M. Welker, 1998. Plankton development in a rapidly flushed lake in the River Spree system (Neuendorfer See, Northeast Germany). Journal of Plankton Research 20(11): 2071–2087.
Welker, M. & N. Walz, 1999. Plankton dynamics in a river-lake system – on continuity and discontinuity. Hydrobiologia 408: 233–239.
Zlinszky, A., W. Mücke, H. Lehner, C. Briese & N. Pfeifer, 2012. Categorizing wetland vegetation by airborne laser scanning on Lake Balaton and Kis-Balaton, Hungary. Remote Sensing 4: 1617–1650.
Zuur, A. F., E. N. Ieno, N. J. Walker, A. A. Saveliev & G. M. Smith, 2009. Mixed effects models and extensions in ecology with R. Springer, New York.
Acknowledgments
This study was part of the European Facility for Airborne Research (EUFAR) project. Many thanks go to the VITO team for enabling this activity to be performed, and particularly to K. Meuleman for his precious support. This study was co-funded by two projects: CYAN-IS-WAS (a science and technological cooperation between Italy and the Kingdom of Sweden, Ministero dell’Istruzione, dell’Università e della Ricerca); and CLAM-PHYM (Contract ASI I/015/11/0). R. Bolpagni was supported by a fellowship from Emilia-Romagna Region (measure 323—PSR 2007/2013 Emilia Romagna Region; project “Updating of the knowledge of plant species present in the Natura 2000 sites of Emilia Romagna Region” CUP E34l11000030006—CIG. N.2560368283), and M. Pinardi was supported by a fellowship from the Mincio Regional Park (project: “Definition of the Minimal Vital Flow of the Mincio River”). We gratefully acknowledge ARPA Lombardy for providing physico-chemical and weather data. We thank F. Coburn for revising the English of the manuscript. We are very grateful to the anonymous reviewers for their valuable comments.
Author information
Authors and Affiliations
Corresponding author
Additional information
Guest editors: M. T. Ferreira, M. O'Hare, K. Szoszkiewicz & S. Hellsten / Plants in Hydrosystems: From Functional Ecology to Weed Research
Rights and permissions
About this article
Cite this article
Bolpagni, R., Bresciani, M., Laini, A. et al. Remote sensing of phytoplankton-macrophyte coexistence in shallow hypereutrophic fluvial lakes. Hydrobiologia 737, 67–76 (2014). https://doi.org/10.1007/s10750-013-1800-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10750-013-1800-6