ISO/FDIS 23611-5
(Main)Soil quality — Sampling of soil invertebrates — Part 5: Sampling and extraction of soil macro-invertebrates
Soil quality — Sampling of soil invertebrates — Part 5: Sampling and extraction of soil macro-invertebrates
ISO 23611-5:2011 specifies a method for sampling, extracting and preserving macro-invertebrates from soils, including the litter zone. The proposed method is a prerequisite for using these animals as bio-indicators (e.g. to assess the quality of a soil as a habitat for organisms). The main premise of this method is rapid assessment (completing the sampling of a plot in one or two days with only basic equipment and a small number of field assistants), in order to be able to address all the taxonomic groups of soil macro-invertebrates at the same time and in the same place. The Tropical Soil Biology and Fertility (TSBF) method has evolved and some modifications have been introduced in order to use it in temperate regions. The sampling and extraction methods in ISO 23611-5:2011 are applicable to almost all types of soils, with the exception of soils in extreme climatic conditions (hard, frozen or flooded soils) and matrices other than soil, e.g. tree trunks, plants or lichens. Sampling design is specified in ISO 23611-6.
Qualité du sol — Prélèvement des invertébrés du sol — Partie 5: Prélèvement et extraction des macro-invertébrés du sol
L'ISO 23611-5:2011 spécifie une méthode pour le prélèvement, l'extraction et la conservation des macro-invertébrés du sol, y compris la zone de litière. La méthode proposée est un prérequis à l'utilisation de ces animaux en tant que bio-indicateurs (par exemple pour évaluer la qualité d'un sol en tant qu'habitat pour des organismes). Les principes majeurs de cette méthode consistent à avoir une évaluation rapide (réaliser l'échantillonnage d'une zone en un ou deux jours avec un équipement de base et avec un nombre réduit d'assistants de terrain), pour être capable de traiter tous les groupes taxinomiques de macro‑invertébrés du sol en même temps et au même endroit. La méthode TSBF (biologie et fertilité des sols tropicaux) a évolué et quelques modifications ont été introduites afin de l'utiliser dans des régions tempérées. Les méthodes de prélèvement et d'extraction de l'ISO 23611-5:2011 sont applicables à la quasi‑totalité des sols. Les sols présents sous des conditions climatiques extrêmes (sols durs, gelés ou inondés) et les matrices autres que le sol, par exemple des troncs d'arbres, des plantes ou des lichens, peuvent constituer des exceptions. Le plan d'échantillonnage est spécifié dans l'ISO 23611-6.
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International
Standard
ISO/FDIS 23611-5
ISO/TC 190/SC 4
Soil quality — Sampling of soil
Secretariat: AFNOR
invertebrates —
Voting begins on:
2024-05-30
Part 5:
Sampling and extraction of soil
Voting terminates on:
2024-07-25
macro-invertebrates
Qualité du sol — Prélèvement des invertébrés du sol —
Partie 5: Prélèvement et extraction des macro-invertébrés du sol
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ISO/FDIS 23611-5:2024(en) © ISO 2024
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FINAL DRAFT
ISO/FDIS 23611-5:2024(en)
International
Standard
ISO/FDIS 23611-5
ISO/TC 190/SC 4
Soil quality — Sampling of soil
Secretariat: AFNOR
invertebrates —
Voting begins on:
Part 5:
Sampling and extraction of soil
Voting terminates on:
macro-invertebrates
Qualité du sol — Prélèvement des invertébrés du sol —
Partie 5: Prélèvement et extraction des macro-invertébrés du sol
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© ISO 2024
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BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/CEN PARALLEL PROCESSING
LOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE
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TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL
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TO BECOME STAN DARDS TO WHICH REFERENCE MAY BE
MADE IN NATIONAL REGULATIONS.
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Published in Switzerland Reference number
ISO/FDIS 23611-5:2024(en) © ISO 2024
© ISO 2024 – All rights reserved
ii
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ISO/FDIS 23611-5:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Reagents . 2
6 Apparatus . 2
7 Field procedure . 3
7.1 General .
...
2023-07-20
ISO/DISFDIS 23611-5:2023(E)
ISO/TC 190/SC 4
Secretariat: AFNOR
Date: 2024-05-16
Soil quality — Sampling of soil invertebrates —
—
Part 5:
Sampling and extraction of soil macro-invertebrates
Qualité du sol — Prélèvement des invertébrés du sol —Partie 5: Prélèvement et extraction des macro-
invertébrés du sol
Partie 5: Prélèvement et extraction des macro-invertébrés du sol
FDIS stage
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ISO/DISFDIS 23611-5:2023(E2024(en)
© ISO 2023, Published in Switzerland2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication
may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying,
or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO
at the address below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. Phone: + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail: copyright@iso.org
Website: www.iso.org
Published in Switzerland
© ISO 2024 – All rights reserved
ii © ISO 2023 – All rights reserved
---------------------- Page: 2 ----------------------
ISO/DISFDIS 23611-5:2023(E2024(en)
Contents
Foreword . iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Reagents . 2
6 Apparatus . 2
7 Field procedure . 3
7.1 General . 3
7.2 Collecting macro-invertebrates from the litter zone . 3
7.3 Collecting macro-invertebrates from soil . 3
7.3.1 General . 3
7.3.2 Temperate regions . 3
7.3.3 Tropical regions . 4
8 Laboratory procedure . 4
8.1 Treatment of collected samples . 4
8.2 Preservation of specimens . 5
8.3 Biomass determination . 5
9 Assessment of results . 6
10 Test report . 6
Annex A (informative) Background information . 7
Ann
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