Results 141 to 150 of about 40,821 (249)
The importance of periodic droughts for maintaining diversity in the freshwater environment [PDF]
, 1996 Whereas some species may rely on periodic drought conditions for part of their life histories, or have life strategies suited to exploiting the habitat or changed environmental conditions that are created by drought, for other organisms it is a time of ...
Everard, Mark
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The search for exudates from Eurasian watermilfoil and hydrilla [PDF]
, 2002 Secondary metabolites are produced by aquatic plants, and in some instances, exudation of these metabolites into the surrounding water has been detected.
Glomski, Lee Ann M. +3 more
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Ecological integrity of boreal streams [PDF]
, 2007 Running waters provide a number of services for humans, such as drinking water and food resources and many freshwater animals are confined and specialised to this environment.
Bergfur, Jenny
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Bioaccumulation of nickel by aquatic macrophytes
Desalination and Water Treatment, 2010 Aquatic plants are being used successfully for the accumulation of trace elements in natural and constructed wetlands. Four aquatic plants were examined for their ability to remove heavy metals from contaminated water. In our study, bioaccumulation abilities of Lemna, Apium, Ceratophyllum and Groenlandia species were found.
openaire +4 more sources
Brazilian Journal of BiologyThe dynamics of aquatic macrophytes in intermittent rivers is generally related to the characteristics of the resistance and resilience of plants to hydrologic disturbances of flood and drought.
F. Pedro, L. Maltchik, I. Bianchini Jr.
doaj +1 more source
The EC Water Framework Directive and its implications for the Environment Agency [PDF]
, 2001 The bulk of the European Community's water policy legislation was developed between the mid 1970s and the early 1990s. These directives addressed specific substances, sources, uses or processes but caused problems with differing methods definitions and ...
Foster, Dave +2 more
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Physical environment, nutrient budget, and ecology of Lake Moana-nui, Tokoroa [PDF]
, 2006 This report is based on fortnightly monitoring data collected over a 14 month period from November 2000 to January 2002 and a survey of the lake bathymetry and vegetation distribution.
Hicks, Brendan J., Miller, Dean C.
core +1 more source
Absorption of Lead and Mercury in Dominant Aquatic Macrophytes of Balili River and Its Implication to Phytoremediation of Water Bodies. [PDF]
Trop Life Sci Res, 2020 Napaldet JT, Buot IE.
europepmc +1 more source
Comparative Response of Two Hydrilla Strains to Fluridone [PDF]
, 2005 Experiments were conducted in a controlled-environmental growth chamber to evaluate the response of two strains of the invasive submersed plant Hydrilla verticillata (L.f.) Royle to fluridone (1-methyl-3-phenyl-5-[3-trifluoromethyl)phenyl]- 4(1H ...
Getsinger, K. D. +2 more
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Invasive aquatic macrophytes of Ukraine [PDF]
Ukrainian Botanical Journal, 2017 D.V. Dubyna +7 more
openaire +1 more source