Macrophytes definition

Macrophytes means any aquatic or terrestrial plant species that can be identified and observed with the eye, unaided by magnification.
View Source
Macrophytes means the conspicuous plants that dominate wetlands, shallow lakes and streams.
View Source

Examples of Macrophytes in a sentence

  • Water clarity Organic deposition Macrophytes Benthic algae Macroinv.

  • Methods for the Use of Aquatic Macrophytes for Assessing Water Quality 1985-86.

  • Rivers Lakes Marine Bacterioplankton <18 Phytoplankton 2-20 Macroalgae 14->22 Zooplankton 1-17+ Meiofauna Months Macroinvertebrates 10-20 months-20 Macrophytes 2-40+ 2-20 Riparian veg.

  • Macrophytes and the classification of the ecological status in rivers and lakes.

  • Macrophytes include mass-forming filamentous algae such as Cladophora which can be one of the more obvious manifestations of eutrophication.

  • Macrophytes were collected July 7, and periphyton samples on slides were collected on June 19 and July 7, 2014, before and after the flow pulse.

  • Emergent Macrophytes Consists of 2 community associations: a) robust emergents (cattail and hardstem bulrush) occurring lakeward, and b) narrow-leafed emergents (bulrushes, smartweeds, millets, burreed, ▇▇▇▇-▇▇▇▇▇▇▇▇, wild ▇▇▇▇, etc.) occurring shoreward.

  • Macrophytes and phytobenthos as indicators of ecological status in German lakes – a contribution of the implementation of the Water Framework Directive.

  • Macrophytes in the LR-capped mesocosms were 1.00 ± 0.17 % N and 0.92 ± 0.10 % N, after 2 and 3 years of operation, respectively.

  • Macrophytes and phytobenthos as indicators of ecological status in German lakes- a contribution to the implementation of the Water Framework Directive.

Related to Macrophytes

  • Bioassay means the determination of kinds, quantities or concentrations, and, in some cases, the locations of radioactive material in the human body, whether by direct measurement, in vivo counting, or by analysis and evaluation of materials excreted or removed from the human body. For purposes of these regulations, "radiobioassay" is an equivalent term.

  • Biomarker means a parameter or characteristic in a patient or Patient Sample, the measurement of which is useful (a) for purposes of selecting appropriate therapies or patient populations or monitoring disease susceptibility, severity or state, or monitoring therapies for such patient and/or (b) for predicting the outcome of a particular treatment of such patient.

  • Assay means a laboratory analysis of Crude Petroleum to include the following: A.P.I. Gravity, Reid vapor pressure, composition, pour point, water and sediment content, sulfur content, viscosity, distillation, hydrogen sulfide, flash/boiling point and other characteristics as may be required by Carrier.

  • Halogen means one of the chemical elements chlorine, bromine or iodine.

  • coronavirus means severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2);