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ČSN EN 17211 (757786)
Water quality - Guidance on mapping of seagrasses and macroalgae in the eulittoral zone
Translate name
STANDARD published on 1.3.2020
The information about the standard:
Designation standards: ČSN EN 17211
Classification mark: 757786
Catalog number: 508962
Publication date standards: 1.3.2020
SKU: NS-984674
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Geology. Meteorology. HydrologyExamination of biological properties of water
Annotation of standard text ČSN EN 17211 (757786):
This document provides guidance for survey design, equipment specification, survey methods, sampling and data handling of macroalgae and marine angiosperms such as Zostera in the intertidal soft bottom environment. It does not include polyeuryhaline terrestrial angiosperms that are found in saltmarshes. Ruppia is a genus of angiosperms that can be found in brackish water. This document can also be applied to the study of Ruppia in these environments. The document comprises: - development of a mapping and sampling programme; - requirements for mapping and sampling equipment; - procedures for remote sensing data collection; - procedures for direct mapping and sampling in the field; - recommendations for taxon identification and biomass determination; - data handling
Preview of the standard ČSN EN 17211 (757786)
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