Invasive Aquatic Plants as Ecosystem Engineers in an Oligo-Mesotrophic Shallow Lake.

ABSTRACT: Exotic hydrophytes are often considered as aquatic weeds, especially when forming dense mats on an originally poorly colonized environment. While management efforts and research are focused on the control and on the impacts of aquatic weeds on biodiversity, their influence on shallow lakes' biogeochemical cycles is still unwell explored. The aim of the present study is to understand whether invasive aquatic plants may affect the biogeochemistry of shallow lakes and act as ecosystem engineers. We performed a multi-year investigation (2013-2015) of dissolved biogeochemical parameters in an oligo-mesotrophic shallow lake of south-west of France (Lacanau Lake), where wind-sheltered bays are colonized by dense mats of exotic Egeria densa Planch. and Lagarosiphon major (Ridl.) Moss

SUBMITTER: Ribaudo C 

PROVIDER: S-EPMC6287530 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature