Zebrafish Husbandry and Behavior with Structural Enrichment

A dataset from a one-year study evaluating the effects of structural enrichment with artificial plants in zebrafish husbandry tanks. The study, authored by Aymene Youcef Krachni, compared 16 pairwise tanks on metrics like survival, sex ratio, fertility, and behavior. The data was last updated on 2026-05-19 and is shared under a CC-BY-4.0 license.

Use Cases

• Compare survival and fertility rates between enriched and non-enriched husbandry conditions.
• Analyze behavioral place preference and avoidance in relation to tank enrichment.
• Investigate the relationship between holding density and behavioral responses to structural enrichment.

Strengths

• Data is based on a one-year longitudinal study, providing a substantial observation period.
• The study design involved a pairwise comparison of 16 tanks, offering a controlled experimental setup.
• The dataset includes multiple readouts such as survival, sex ratio, fertility, pathogen burden, and behavior.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The description notes the study's specific facility system, which may limit generalizability.

Provenance

Source

Aymene Youcef Krachni via figshare

Collection Method

Experimental study comparing 16 pairwise zebrafish tanks with and without artificial plant enrichment over one year.

Time Range

Study conducted over a one-year period.

Freshness

Last updated 2026-05-19 17:22:57; freshness should be verified.