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Does an assigned aquarium comparison establish a Neocaridina filter type, flow rate or turnover rule?
This record shows how a current Neocaridina evidence gap was searched. It supports a dated statement about this search, not proof that no unlocated study exists.
- Reviewed
- August 12, 2026
- Next review
- February 12, 2027
- Candidate decisions
- 2
- Governed gaps
- 1
Search scope
Taxon names: Neocaridina davidi, Neocaridina heteropoda, Neocaridina denticulata sinensis.
Concepts: filter type, turnover rate, flow rate, current velocity, juvenile density.
Search surfaces: publisher and DOI records, scholarly web indexes, full-text repositories.
Exact queries
Neocaridina davidi filter flow rate experiment aquarium"Neocaridina heteropoda" filter turnover flow experiment"Neocaridina denticulata sinensis" current velocity aquarium
Candidate-source decisions
The distribution of the invasive shrimp Neocaridina davidi in relation to environmental parameters in a stream at Kunitachi, Tokyo, Japan
Quantifies a field association between current velocity and juvenile density, but does not assign aquarium flow.
Assessment of a biofilm-based culture system within zero water exchange on water quality and shrimp survival and growth
Documents a designed aerated biofilm system but does not compare filter types or turnover rates.
Search outcome
The gap is refined with a quantified field association. No assigned aquarium filter or turnover comparison was located, so no universal hardware or flow rule follows.
Knowledge gaps governed by this search
Improve this search record
Submit a stable source, missed search surface or correction. A candidate is not added to biological evidence until its methods and claim boundary pass review.