The meaning of "part" here is as part of team or as an investor? because I see in the form we only need names, emails, linkedIn and country name
If I may know what part of the team is needed?
Not to the Geoma DAO team itself but as a member of the DAO (Decentralized Autonomous Organization).
From what I know, in order to be a DAO member, one has to hold some GMD Tokens (which the team will probably give) and it'll give them voting power and an ability to make proposals. Pretty much how the usual DAO ecosystem works.
And yes, e-mails and LinkedIn profiles are needed for the team to know that an applicant is a real person who's really knowledgeable about the project and not just random troll who only wants a piece of the token.