Les plantes aquatiques occupent une place importante dans différents écosystèmes d'eau
douce. Les auteurs passent en revue les influences naturelles et anthropogènes qui …

Aquatic macrophytes are aquatic photosynthetic organisms, large enough to see with the
naked eye, that actively grow permanently or periodically submerged below, floating on, or …

Ecosystems introduces the basic concepts and processes in the ecosystem and explores its
role in solving environmental problems. Examining the development of the ecosystem …

Streams of the pampas region (central Argentina) are characterized by the lack of riparian
forests and by low current velocities, and receive a large amount of industrial and domestic …

Eutrophication was recognized as a pollution problem in European and North American
lakes and reservoirs in the mid-twentieth century. Since then, it has become more …

The main goal of this study was to determine how much variation in macrophyte richness
and composition is explained by wetland area, altitude, water conductivity, and nitrate and …

Although the importance of long-term data has been emphasized by ecologists in recent
years, little is known about how communities may change over time. In this study, we …

Macrophyte assemblages are composed of species with different life forms and various
ecological functions. Our aim was to investigate the potential environmental determinants of …

Lake Taihu, the third largest lake in China, is subjected to severe eutrophication and
cyanobacterial blooms as a result of development and urbanization. In order to restore the …

Questions: Two hypotheses were tested:(1) physical features, such as wetland surface area
and habitat diversity, together with water chemistry, are important determinants of species …