Classification for Fish Sampling (Withdrawn 2021)

SIGNIFICANCE AND USE
3.1 The significance of using chemical fish toxicants is that more complete population analyses or total eradication, or both, can be accomplished. Target species can be selectively eradicated by varying concentrations. This provides a very effective tool in fisheries investigations and management programs. Water conditions (that is, pH, temperature, alkalinity, and so forth) and morphology can be limiting factors.  
3.2 Rotenone—Rotenone used as a fish toxicant is highly versatile and can be used effectively to collect fish samples; to eradicate fish; and to selectively remove certain fish species.  
3.2.1 Its effectiveness is reduced in cold  
3.3 Antimycin—Antimycin is versatile in the selective removal of scalefish or even more selectively against certain centrarchids (sunfish) and minnows.  
3.3.1 Its effectiveness is reduced in water with pH above 8.5.
SCOPE
1.1 This classification covers rotenone and antimycin which are used to collect or eradicate fish; numerous chemicals have been used but presently only rotenone and antimycin are EPA approved for this use.

General Information

Status
Historical
Publication Date
30-Nov-2012
Technical Committee
Drafting Committee
Current Stage
Ref Project

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Standard
ASTM D4211-82(2012) - Classification for Fish Sampling (Withdrawn 2021)
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:D4211 −82 (Reapproved 2012)
Classification for
Fish Sampling
This standard is issued under the fixed designation D4211; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope 3.2.1 Its effectiveness is reduced in cold <20°C, and dosage
required increases with alkalinities. It may also eliminate food
1.1 This classification covers rotenone and antimycin which
web organisms. Fish may be repulsed from treated areas.
are used to collect or eradicate fish; numerous chemicals have
been used but presently only rotenone and antimycin are EPA
3.3 Antimycin—Antimycin is versatile in the selective re-
approved for this use.
moval of scalefish or even more selectively against certain
centrarchids (sunfish) and minnows.
2. Referenced Documents
3.3.1 Its effectiveness is reduced in water with pH above
2.1 ASTM Standards:
8.5.
D4131 Practice for Sampling Fish with Rotenone
3. Significance and Use
4. Basis of Classification
3.1 The significance of using chemical fish toxicants is that
4.1 EPA-Approved Fish Toxicants.
more complete population analyses or total eradication, or
4.1.1 Rotenone—This fish toxicant is also known as derris
both, can be accomplished. Target species can be selectively
orcubeandisderivedfromrootsofseveralplantsofthefamily
eradicated by varying concentrations. This provides a very
Leguminosae. Its action mode as a powerful respiratory inhibi-
effective tool in fisheries investigations and management
torinfishstartswithentranceintothebloodstreamviathegills
programs. Water conditions (that is, pH, temperature,
and then by translocation to vital organs. Formulations are in
alkalinity, and so forth) and morphology can be limiting
the following general forms: a liquid containing 5 % rotenone,
factors.
liquid with 2.5 % rotenone and synergists, and wettable pow-
3.2 Rotenone—Rotenone used as a fish toxicant is highly
der. Persistence in the environment is seldom more than two
versatile and can be used effectively to collect fish samples; to
weeks although it may remain longer in very cold, soft water.
eradicate fish; and to selectively remove certain fish species.
4.1.2 Antimycin—This fish-toxicant is an antibiotic pro-
duced by Streptomyces and is known as Fintrol 5®, Fintrol
This classification is under the juri
...

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