Monitoring: Track What Works

Why bother

You cannot manage what you do not measure.

A reforestation project without monitoring is faith. You plant, you hope, you never know what worked.

Measure, and you find out which species hold, which fail, and where to intervene. You also generate evidence that keeps the money flowing.

Start with a baseline. Photograph and sample before planting, or on day one. Change without a baseline is just an anecdote.

Most projects monitor hard in year one, slack in year two, and quit by year three. Backwards. Years three through ten are when the planting either takes or collapses. Schedule the visits. Name the person. Put it in the budget.

Photo points

The cheapest tool. Possibly the best.

Drive a steel post, paint a rock, blaze a tree. Record GPS. Stand on the marker, face a fixed compass bearing, shoot at the same height and focal length. Same week each year.

Over ten years, a photo sequence beats every spreadsheet you will ever write.

One photo point per distinct zone. Add more at problem spots.

Quadrats and soil

Quadrats. Permanent 1 x 1 m or 2 x 2 m plots at representative spots. Each visit, record species present, percent cover, and the height of the tallest stem. This is how you catch invasives early and watch the ground layer fill in.

Soil tests. Annual or biennial. Same sample points, same lab. Track organic matter, pH, and key nutrients.

Rising organic matter means the soil food web is building. Flat or falling means something is wrong. Soil work matters most on sites where organic matter building is the whole point.

Frequency

Match the rate of change.

Years one and two: quarterly. Spring for survival, summer for drought and weeds, autumn for growth, winter for structure.

Year three onward: once or twice a year is enough. Hit the peak of the growing season, then add a dormant-season pass.

Time fauna surveys to the target. Breeding birds in spring. Butterflies in summer. Amphibians at first warm rain.

One photo per year for twenty years beats one a month for two. Build the programme so the next person can pick it up cold.

Adapt or it is a hobby

Data is useless unless it changes what you do.

If one species shows 80 percent mortality and another shows 95 percent survival, stop planting the loser. Find out why it failed: site prep, water, weeds. Fix it or swap it.

If quadrats show an invasive creeping in, hit it now, not in three years. If photo points show canopy closing faster in one zone, copy whatever is working there into the slow zones. If soil organic matter plateaus, revisit your mulch, compost, and cover crop plan.

Keep a decision log. Every management change, the data that triggered it, the result. Over a decade this becomes a site-specific manual no textbook can match. Tony Rinaudo built FMNR this way: observe, adjust, repeat. The Sahel work covers millions of hectares now.

Citizen science

You cannot monitor every site with paid ecologists. So train the neighbours.

iNaturalist takes photo records and routes them to experts, feeding GBIF. eBird turns a bird walk into a global dataset. Plant ID apps are imperfect but useful for building species lists from scratch.

Teach volunteers three things: how to shoot a photo point consistently, how to identify five indicator species cold, and how to run a basic quadrat. That is enough.

Run monitoring days as social events. Walks, talks, food. People who count seedlings notice when something goes wrong, and they tell their neighbours. A community planting day doubles as a monitoring event for free.