Aquatic macrophyte
Temporal and spatial patterns of aquatic macrophyte diversity in the Upper Paraná River floodplain
... of aquatic macrophyte diver- sity in the Paraná River floodplain observed during six years of ...of aquatic macrophytes were collected between March 2002 and March 2008, in six lakes associated with ...
9
Aquatic macrophyte community varies in urban reservoirs with different degrees of eutrophication
... Since aquatic macrophytes disperse mostly via vegetative propagules (Thomaz and Bini, 1998), a long distance is indeed a barrier for the dispersal of ...either aquatic macrophyte dispersal among ...
14
Accumulation of copper by the aquatic macrophyte Salvinia biloba Raddi (Salviniaceae)
... The aquatic macrophyte Salvinia biloba presented high values of copper accumulation. This accumulation was greatest when the plants were submitted to the presence of greater concentrations of the ...
7
PATTERNS OF THE AQUATIC MACROPHYTE COVER IN CACHOEIRA DOURADA RESERVOIR (GO-MG)
... the aquatic macrophyte cover in upper segments of tributaries and this cover in these tributaries but near the reservoir’s main body was ...of aquatic macrophytes were recorded in Cachoeira Dourada ...
7
Aquatic Macrophyte Vegetation and its Relationship to the Occurrence of the Eurasian Otter (Lutra lutra) in the Hron River (Slovakia
... Differentiation of the river was decided on the basis of aquatic macrophyte datasets using CANOCO 4.5 for Windows package (ter Braak and Šmilauer, 2002). Detrended Correspondence Analysis (DCA) was used, ...
8
EFFECTS OF TEMPERATURE ON DECOMPOSITION OF A POTENTIAL NUISANCE SPECIES: THE SUBMERGED AQUATIC MACROPHYTE
... Aquatic macrophyte decomposition is influen- ced by several biotic factors such as bacterial and fungal action, and abiotic factors such as physical abrasion, pH, nutrient levels, and water ...
10
Aquatic macrophyte and macroinvertebrate diversity and conservation in wetlands of the Sinos River basin
... collect aquatic macrophytes for subsequent ...all aquatic macrophytes present and get the best picture of total richness and ...of aquatic macrophyte, which include submerged, floating and ...
6
Effect of Urucu oil (Brazilian Amazon) on the biomass of the aquatic macrophyte Eichhornia crassipes (Mart.) Solms (Pontederiaceae)
... other aquatic macrophytes. In addition to the efect of oil on this aquatic macrophyte, we observed changes in some abiotic characteristics of the water, especially in the treatment with the highest ...
6
Spatial and temporal variation of fish assemblage associated with aquatic macrophyte patches in the littoral zone of the Ayapel Swamp Complex, Colombia
... with aquatic macrophytes in the littoral zone of the ...inhabit aquatic macrophyte patches in the littoral region of the ASC may be related to the availability of suitable habitat in structural ...
14
Comparison of aquatic macrophyte community structure between natural wetlands and rice fields with different cultivation ages
... on aquatic macrophyte ...that macrophyte richness and biomass in rice fields was lower than natural wetlands and the species composition was different among wetland types (rice fields and natural ...
9
Regional Genetic Structure in the Aquatic Macrophyte Ruppia cirrhosa Suggests Dispersal by Waterbirds
... Genotypic and genetic diversity parameters calculated for sampled populations of Ruppia cirrhosa and comparative parameters between the Mediterranean and Atlantic population[r] ...
28
Macroinvertebrate fauna associated with Pistia stratiotes and
... the aquatic macrophyte stand in each lake in order for this community, the environmental conditions and their water quality to ...of macrophyte dry ...The macrophyte associated invertebrate ...
10
Macrófitas aquáticas em áreas úmidas naturais e manejadas do Rio Grande do Sul, sul do Brasil
... of aquatic macrophyte (Oertli et ...the macrophyte richness, in general, is conditioned by wetland area in different spatial scales (Maltchik et ...determined macrophyte species richness ...
14
Phosphorus, nitrogen, and carbon contents of macrophytes in lakes lateral to a tropical river (Paranapanema River, São Paulo, Brazil)
... of aquatic macrophyte chemical composition in Camargo and Coqueiral Lakes appear to be related to the connectivity between the lakes and Paranapanema ...ecological aquatic plant ...
11
Braz. J. Chem. Eng. vol.33 número3
... This work evaluated the removal of single compo- nent and bicomponent mixtures of chromium and lead using the aquatic macrophyte Salvinia natans in batch and dynamic systems. From the FT-IR characteriza- ...
12
Biomass reduction of Salvinia molesta exposed to copper sulfate pentahydrate (CuSO4 .5H2 O)
... floating aquatic macrophytes absorb most of the nutrients by the roots (Tundisi and Tundisi, ...floating aquatic macrophyte with high biomass are more resistant to adverse environmental conditions, ...
10
Padial, AA.a , Bini, LM.a and Thomaz, SM.b
... of aquatic macrophyte on other communities was another subject highly investigated (n = 102, 24%) (Figure ...of aquatic plants as key components for the bio- diversity of aquatic ecosystems ...
9
B iological L imnolog y
... Abstract: Aquatic macrophytes play an important role in structuring communities in aquatic ...in aquatic environments. However, macrophyte complexity has rarely been measured in a standardized ...
19
Qualitative models to predict impacts of human interventions in a wetland ecosystem
... in macrophyte stands is related to the reduction of water movement within the vegetation stands, thus in- creasing settling losses of plankton in the shallow water and reducing the potential resuspension of ...
14
MINERALISATON ASSAYS OF SOME ORGANIC RESOURCES OF AQUATIC SYSTEMS
... It can be demonstrated that the available energy of DOM is higher than for the humic compounds, by comparing the accumulated uptakes of DO (L) from the mineralisation processes. When the deoxygenating rates are also ...
8