Biomanipulation as a Restoration Tool to Combat Eutrophication: Recent Advances and Future Challenges


Jeppesen E., Sondergaard M., Lauridsen T. L. , Davidson T. A. , Liu Z., Mazzeo N., ...More

ADVANCES IN ECOLOGICAL RESEARCH, VOL 47: GLOBAL CHANGE IN MULTISPECIES SYSTEMS, PT 2, vol.47, pp.411-428, 2012 (Journal Indexed in SCI) identifier

  • Publication Type: Article / Review
  • Volume: 47
  • Publication Date: 2012
  • Doi Number: 10.1016/b978-0-12-398315-2.00006-5
  • Title of Journal : ADVANCES IN ECOLOGICAL RESEARCH, VOL 47: GLOBAL CHANGE IN MULTISPECIES SYSTEMS, PT 2
  • Page Numbers: pp.411-428

Abstract

Eutrophication resulting from high nutrient loading has been the paramount environmental problem for lakes world-wide for the past four decades. Efforts are being made in many parts of the world to reduce external nutrient loading via improved wastewater treatment or diversion of nutrient-rich inflows. However, even after a reduction of the external phosphorus loading, the effects obtained may be unsatisfactory. This may reflect an insufficient reduction in the external nutrient loading to effectively limit phytoplankton growth. However, the lack of success may also be due to chemical or biological within-lake inertia preventing or delaying improvements. To overcome the resilience and thereby reinforce recovery, a number of physico-chemical and biological restoration methods have been developed.