§ 03 · Ecosystems Extension

Kūkulu
ʻike ʻāina

Knowledge exchange

We gather field-based knowledge from conservation workers on invasive species control, pesticide use, and restoration — and disseminate it as standard practice, in digital platforms and in-person workshops among peers.

AridExtension sits where the forest isVery wet
§ Management

What you’re fighting.
What you’re building.

The practical index. Some of this is fireshed work and some is seed work — the colour bar on each topic says which. Topics still in development are marked rather than linked, so nothing here opens an empty page.

Threats

What we manage against.

1 of 7 live

Invasive plants

In development

Identifying and controlling weeds — mechanical, chemical, and biological.

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Predators

In development

Rats, mongoose, and cats — trapping, monitoring, and protecting nesting sites.

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Ungulates

In development

Pigs, goats, deer, and sheep — fencing, removal, and exclosure monitoring.

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Wildfire

Fuels, fire behaviour, and landscape-scale mitigation across the fireshed.

§ 01 Fireshedtreatments · moisture zones · fireshed planning

Climate change

In development

Shifting rainfall and temperature, and what it means for restoration planning.

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Pests

In development

Invertebrate pests of native plants — detection and control.

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Disease and pathogens

In development

Rapid ʻŌhiʻa Death and other pathogens — sanitation and reporting.

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Restoration

What we put back.

1 of 5 live

Seed collection

When and how to collect — with a fruiting calendar built from real observations.

§ 02 Seedsspecies · phenology · moisture zones

Nursery

In development

Propagation, seed storage, and growing out for outplanting.

§ 02 Seeds

Species selection

In development

Matching species to site — moisture zone, elevation, and provenance.

§ 02 Seedsspecies · moisture zones · ahupuaʻa

Site prep

In development

Clearing, weed knockdown, and preparing ground before planting.

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Outplanting

In development

Planting technique, timing, aftercare, and survival monitoring.

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§ Where the knowledge is

Windward and upland.

The wet windward and upland zones hold the most intact native forest — and the longest continuous record of people working in it. Most of what the archive gathers was learned here.

loading zones…
AridVery dryModerately drySeasonal mesicMoist mesicModerately wetVery wet

Moisture zones after Price, Jacobi et al. 2012 (USGS OFR 2012-1192). Basemap © OpenStreetMap contributors.

§ Why it’s here

Practice, written down.

Most of what a conservation crew knows lives in the crew. When people move on, the knowledge goes with them, and the next team rediscovers it at their own cost.

Extension is the work of catching that knowledge before it leaves — writing it down, attributing it, and putting it back into circulation as something the whole community can rely on. Every record here carries its source.

The partner directory lists the organizations doing this work alongside us.