Programme 01
Reef health
Fixed transects track benthic cover, indicator species and visible disturbance across shallow reef sites.
Wild Coast · Eastern CapeEstuary 03 · tide falling
Research the coast with the people who live beside it
Measure what the tide keeps changing.
Blue Current combines coastal monitoring, restoration and community observation so local decisions are backed by repeatable evidence.
Water temp 18.4°CWind SW 12 knLow tide 14:08Visibility 8 m
01 / About
A field institute built around repeat visits.
Coastal systems change too quickly for one-off snapshots. We monitor the same reefs, estuaries and shorelines through seasons so trend can be separated from anecdote.
Our methods are designed to travel: staff surveys anchor the science while schools, fishers, residents and volunteers contribute observations that broaden the record without blurring the method.
02 / Programmes
Four coastal questions we keep returning to.
Programme 02
Estuary recovery
Water quality, bank vegetation and nursery habitat are measured through seasonal restoration work.
Programme 03
Shoreline change
Repeat photo points, beach profiles and storm observations build a practical local erosion record.
Programme 04
Community watch
A simple observation protocol helps residents log strandings, blooms, debris and unusual water conditions.
03 / Survey cycle
One method, repeated enough to mean something.
- 01
Set the station
Fix coordinates, method, safety limits and the observations required every visit.
- 02
Collect
Record field conditions first, then samples, transects, images or community observations.
- 03
Quality check
Validate units, location, completeness and anomalies before anything enters the trend series.
- 04
Return & compare
Revisit on the planned interval, compare change and publish what the evidence can support.
04 / Fieldwork
Projects where the map, method and community overlap.
Reef monitoring
Mbotyi Reef 12
Quarterly transects compare coral cover, grazing fish and storm damage across a shallow rocky reef.
48 repeat transects
Restoration
Nahoon Estuary Edge
A two-year bank restoration programme tests low-cost planting and access management at three heavily used reaches.
76% planting survival
Shoreline change
Wild Coast Photo Line
Residents repeat fixed shoreline photographs after spring tides and major storms to build a visual change archive.
19 community stations
8 yrs
longest continuous station
12,840
validated observations
34
trained community observers
6
open datasets maintained
06 / Field team
People who know the station by more than its coordinates.
Dr. Zanele Maseko
Marine ecologist · reef monitoring
Peter Louw
Field operations · boats · safety
Ayanda Cele
Estuary ecologist · restoration
Nokwanda Mhlongo
Community science · schools
07 / Data notes
What the latest repeat visit changed.
Station E03
Salinity recovered faster than expected after the mouth reopened
Three weeks of readings show the lower estuary returning to its winter range, but nursery shallows remain unusually fresh.
Reef R12
Urchin density doubled at two fixed quadrats
The change is local, not site-wide. Next survey adds two adjacent quadrats before any trend claim is made.
Photo P07
A storm cut a new pedestrian channel through the dune edge
The image sequence shows access pressure and wave run-up interacting. The local group has moved the informal path landward.
08 / Questions
Before you join a survey.
Can volunteers join field surveys?
Yes, on designated community survey days after a short methods briefing. Technical dives and boat transects remain staff-led for safety and data consistency.
Is your data public?
Most monitoring datasets are released under open terms after quality review. Sensitive nesting, poaching-risk and private-land location data may be generalised before publication.
Do you work with schools?
Yes. We run shoreline methods sessions, teacher field packs and a seasonal estuary programme for secondary-school science groups.
Can a municipality commission monitoring?
Yes. We scope baseline, method, reporting interval and handover requirements so the programme can continue beyond a single consultancy report.
Wild Coast field stations · Eastern Cape
Surveys scheduled by tide and weather
Fictional identity created as an Interlink catalogue design.