NTR: for "others yellow, orange, pink, purple, tan" as used in the BASEMAN protocol for microplastic monitoring in sediments (BODCNVS-1064)

[gwemon]

We have received the following request to add new terms to the H04 vocabulary to accommodate for other colour classification protocols.
For example, some microlitter data are reported using the Baseman Protocol (Frias et al., (2018). Standardised protocol for monitoring microplastics in sediments. JPI-Oceans BASEMAN project. ).
In this protocol, they consider the following categories regarding colours:
blue, black, red, white, green, transparent, others: yellow, orange, pink, purple, tan, multicolor

In EMODnet, the H04 (http://vocab.nerc.ac.uk/collection/H04/current/) classifies the colours following CEFAS protocol from 2017 (https://doi.org/10.3389/fmars.2017.00135).
And the TGML considers another classification: Transparent, crystalline, white, clear-white-cream, red, orange, blue, opaque, black, grey, brown, green, pink, tan, yellow
It is possible that other classifications are being used as well.
As a result it is being proposed to define some of the categories with the protocol that uses them when needed. For example "others_baseman"

[gwemon]

New term added: http://vocab.nerc.ac.uk/collection/H04/current/H0400010/