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2019 | 28 | 3 |

Tytuł artykułu

Shading of river channels as an important factor reducing macrophyte biodiversity

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Studies of the impact of river shading on biological diversity of aquatic plants were carried out in central and western parts of the Polish Lowlands. Data was collected during field surveys in 2003 to 2010. Studied rivers represented watercourses with small and average watershed areas according to the Water Framework Directive, and sand was the dominant substrate of the river bottom. To evaluate the impact of shading on aquatic plants, biodiversity metrics such as number of taxa, Shannon-Wiener index, Simpson index, and evenness index were used. For statistical analyses, pairs of studied sites were compared and it was found that increased shading was limiting biodiversity, enhancing growth of bryophytes, and had minor influence on macrophyte indices describing ecological status. In the case of most of the diversity indices, high statistical significance was observed for pairs of sites with greater differences of shading between each other.

Słowa kluczowe

Wydawca

-

Rocznik

Tom

28

Numer

3

Opis fizyczny

p.1215-1222,fig.,ref.

Twórcy

autor
  • Department of Ecology and Environmental Protection, Faculty of Environmental Engineering and Spatial Management, Poznan University of Life Sciences, Poznan, Poland
  • Department of Ecology and Environmental Protection, Faculty of Environmental Engineering and Spatial Management, Poznan University of Life Sciences, Poznan, Poland

Bibliografia

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  • 4. Wersal R.M., Madsen J.D. Influences of light intensity variations on growth characteristics of Myriophyllum aquaticum. Journal of Freshwater Ecology, 28 (2), 147, 2013.
  • 5. Gołdyn R., Szeląg-Wasielewska E. The effects of two shallow reservoirs on the phyto- and bacterioplankton of lowland river. Polish Journal of Environmental Studies, 14 (4), 437, 2005.
  • 6. Pedersen M.L., Baatrup-Pedersen A., Roth F.R., Madsen T.V., Larsen S.E. Short-term impacts of weed cutting on physical habitats in lowland rivers – the importance of initial environmental conditions. Polish Journal of Environmental Studies, 20 (5), 1271, 2011.
  • 7. Lu J., Wang Z., Xing W., Liu G. Effects of substrate and shading on the growth of two submerged macrophytes. Hydrobiologia, 700, 157, 2013.
  • 8. Zefferman E. Increasing canopy shading reduces growth but not establishment of Elodea nuttallii and Myriophyllum spicatum in stream channels. Hydrobiologia, 734, 159, 2014.
  • 9. Wilcock R.J., Scarsbrook M.R., Cooke J.G., Costley K.J., Nagels J.W. Shade and flow effects on ammonia retention in macrophyte-rich streams: implications for water quality. Environmental Pollution, 132 (1), 95, 2004.
  • 10. Wang H., Liang F., Zhang L. Composition of anti-cyanobacterial activity of essential oils from six different submerged macrophytes. Polish Journal of Environmental Studies, 24 (1), 333, 2015.
  • 11. Zhang S., Guo L., Cao J., Chang J. Allelopathic activities of three emergent macrophytes on several monospecific cyanobacterial species and natural phytoplankton assemblages. Polish Journal of Environmental Studies, 24 (1), 397, 2015.
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  • 18. Burrell T.K., O’Brien M., Graham S.E., Simon K.S., Harding J.S., McIntosh A.R. Riparian shading mitigates stream eutrophication in agricultural catchments. Freshwater Science, 33, 73, 2014.
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  • 20. Staniszewski R., Jusik S. Impact of mine waters discharge from open-pit lignite mine on river water quality. Rocznik Ochrona Środowiska, 15 (3), 2652, 2013 [In Polish].
  • 21. Gebler D., Kayzer D., Szoszkiewicz K., Budka A. Artificial neural network modelling of macrophyte indices based on physico-chemical characteristics of water. Hydrobiologia, 737, 215, 2014.
  • 22. Wiegleb G., Gebler D., Van de Weyer K., Birk S. Comparative test of ecological assessment methods of lowland streams based on long-term monitoring data of macrophytes. Science of the Total Environment, 541, 1269, 2016.
  • 23. Szoszkiewicz K., Jusik S., Zgoła T., Czechowska M., Hryc B. Uncertainty of macrophyte-based monitoring for different types of lowland rivers. Belgian Journal of Botany, 140, 7, 2007.
  • 24. Birk S., Willby N.J., Kelly M.G., Bonne W., Borja A., Poikane S., van de Bund W. Intercalibrating classifications of ecological status: Europe’s quest for common management objectives for aquatic ecosystems. Science of the Total Environment, 454-455, 490, 2013.
  • 25. Szoszkiewicz K., Zgoła T., Jusik S., Hryc-Jusik B., Dawson F.H., Raven P. Hydromorphological assessment of flowing waters. A manual for field studies according to the River Habitat Survey in Poland. Bogucki Wydawnictwo Naukowe, Poznań-Warrington, 2012 [In Polish].
  • 26. Szoszkiewicz K., Zbierska J., Jusik S., Zgoła T. Macrophyte Method for River Assessment. A methodological manual on the assessment and classification of the ecological status of flowing waters based on aquatic plants. Bogucki Wydawnictwo Naukowe, Poznań, 2010 [In Polish].
  • 27. Haury J., Peltre M.C., Tremolieres M., Barbe J., Thiebaut G., Bernez I., Daniel H., Chatenet P., Haan-Archipof G., Muller S., Dutartre A., Laplace-Treyture C., Cazaubon A., Lambert-Servien E. A new method to assess water trophy and organic pollution - the Macrophyte Biological Index for Rivers (IBMR): its application to different types of river and pollution. Hydrobiologia, 570, 153, 2006.
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  • 29. Kohler J., Hachoł J., Hilt S. Regulations of submerged macrophyte biomass in a temperate lowland river: Interactions between shading by bank vegetation, epiphyton and water turbidity. Aquatic Botany, 92, 129, 2010.
  • 30. Vieira C., Seneca A., Sergio C., Ferreira M.T. Bryophyte taxonomic and functional groups as indicators of fine scale ecological gradients in mountain streams. Ecological Indicators, 18, 98, 2012.
  • 31. Mander U., Matt O., Nugin U. Perspectives on vegetated shoals, ponds, and ditches as extensive outdoor systems of wastewater treatment in Estonia. In: Etnier C., Guterstam B. (Eds.), Ecological engineering for wastewater treatment. 2nd edition, CRC Press, 1997.
  • 32. Wiegleb G., Herr B., Zander B., Bröring U., Brux H., van de Weyer K. Natural variation of macrophyte vegetation of lowland streams at the regional level. Limnologica, 51, 53, 2015.
  • 33. Żelazo J., Popek Z. Basics of river renaturation. Wydawnictwo SGGW, Warszawa, 2014 [In Polish].
  • 34. Obolewski K., Osadowski Z., Miller M. Renaturation methods for small river basins in the example of the Kwacza River (Słupia River basin). Nauka Przyroda Technologie, 3 (3), #95, 2009 [In Polish].
  • 35. Leyssen A., Denys L., Scheiders A., Mouton A.M. Distribution and environmental requirements of stream habitat with Ranunculion fluitantis and Callitricho-Batrachion vegetation in lower Belgium (Flanders). Aquatic Conservation: Marine and Freshwater Ecosystems, 24, 601, 2014.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

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