Kauaʻi record · KCA-MICRO-000079
Crocosphaera
Crocosphaera watsonii
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Kauaʻi evidence
Claims remain limited to cited evidence; direct Kauaʻi occurrence is not inferred from statewide relevance unless explicitly stated.
Names and classification
- Scientific name
- Crocosphaera watsonii
- Common names
- Crocosphaera
- Family
- Microcystaceae_A
- Order
- Cyanobacteriales
- Record type
- species
Kauaʻi occurrence and status
- Kauaʻi occurrence
- Hawaiian pelagic nitrogen-cycling relevance
- Origin
- Native/introduced status varies
- Conservation status
- High
- Evidence date
- 2026-09-13
- Evidence limits
- Claims remain limited to cited evidence; direct Kauaʻi occurrence is not inferred from statewide relevance unless explicitly stated.
Habitat and ecology
- Habitats
- Warm oligotrophic ocean water
- Ecological role
- cyanobacteria / Diazotrophic cyanobacteria with Kauaʻi-relevant ecological, disease, food-web, or biosecurity pathway.
- Food and resource needs
- Warm oligotrophic ocean water
- Reproduction
- Not specified in Microorganisms v1.0.0
- Shelter
- Warm oligotrophic ocean water
- Substrate
- Warm oligotrophic ocean water
Threats and conservation
- Threats
- Nitrogen fixation and microbial plankton ecology
- Conservation actions
- High
- Monitoring
- Kauaʻi-specific abundance, seasonal dynamics, host specificity, strain identity, micro-site behavior, and specialist-source assertions should be expanded as source material is contributed.
- Data gaps
- Kauaʻi-specific abundance, seasonal dynamics, host specificity, strain identity, micro-site behavior, and specialist-source assertions should be expanded as source material is contributed.
Process and seasonal context
- Seasonal timing
- Not specified in Microorganisms v1.0.0
- Seasonal description
- Crocosphaera is included because it is relevant to Kauaʻi conservation, agriculture, freshwater/reef function, disease ecology, biosecurity, or public environmental health.