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Community knowledge. Shared responsibility. Living islands.Hawaii Invasive Species CouncilMālama ʻāina · Community biosecurity
Hawaiian Stewardship

Evaluating community practices

A place for practical knowledge, honest observations, and careful evaluation.

Source check: October 17, 2026

Our project files include ideas for mulch management, netting, soil care, and biological research. Those documents help define questions to investigate; they do not establish that the proposed methods work.

Start with a claim that can be tested

Name the outcome: fewer larvae in a defined volume of material, less new crown damage, improved tree survival, or another measurable result. These outcomes are different. A method may affect one without changing another.

Current topics for internal review

The local CRB field-trial material proposes comparisons involving fungal and microbial preparations. It contains a proposed design, not completed results. The internal team should review replication, appropriate comparisons, identification of organisms, approvals where applicable, and environmental effects before treating it as an efficacy study.

Pig-managed mulch and other livestock ideas require a separate review of animal care, containment, runoff, soil effects, and relevance to local ecosystems. This website does not currently recommend those practices as proven CRB controls.

Publish learning without marketing shortcuts

  • Identify the specific practice or product and the person evaluating it.
  • State who supplied funding, services, or materials.
  • Describe the comparison, sample size, duration, and missing observations.
  • Record adverse effects and unsuccessful trials.
  • Do not label a modern method as ancestral Hawaiian practice without appropriate attribution.
Help improve this resource. Cultural content and treatment claims are awaiting review by our internal team. Treatment claims must remain tied to their evidence. Read our editorial policy