GUARDIANS OF THE REEF Interactive Entry

Pacific Dataviz Challenge 2026 Submission

Datasets Directory
Featured Visualization Anchor: Red List Index (SDG 15.5.1)

Mapping the Climate Cost on Pacific Biodiversity

Explore the critical link between marine biodiversity decline and atmospheric shifts. This dashboard overlays 25 years of the Red List Index (RLI) with rising ocean temperatures, precipitation models, and active regional fisheries sanctuaries across Melanesia, Micronesia, and Polynesia.

Ocean Temp Anomaly
Red List Danger Zone
Active MPA Measures
Live simulation active for: All Pacific Islands
Red List Index (2026)
0.73 / 1.0

Value of 1.0 represents "Least Concern" globally.

SST Thermal Anomaly
+1.45°C

Above historical baselines since 1990.

Active MPA Sanctuary Cover
12.8%

Combined sovereign territorial waters.

Endangered Marine Species
412

IUCN Red List categorised (Critical/Vulnerable).

Pacific Marine Biome Geographic Threat Grid

Hover or click map hotspots to observe ecological changes relative to RLI drops.

MELANESIA MICRONESIA POLYNESIA
High Reef Bleaching & RLI Threat Hotspot MPA Sanctuary (Baseline High Protection)
Interacts directly with Region Selection tabs above.

Active Climate Warnings

Live developments from local scientific research networks across the selected zone.

All observations mapped to corresponding dates on the timeline charts.

Current Fisheries Management Framework

Loading localized protection data...

Current Scope Protection Level: Standard Protection

The Climate Driver vs. Biological Toll Timeline

Comparing regional Sea Surface Temperature Anomalies (°C, Blue axis) against the Red List Index decline (RLI, Pink axis).

| 2000 - 2026 Historical Scope

Interpretation Note: The inverse correlation is striking. As sea surface temperatures anomaly curves push upwards beyond +1.2°C, the corresponding biodiversity stability index crashes below 0.75.

Data Source Alignment: This interactive visual synchronizes climate model precipitation indices and temperature variances directly with regional wildlife tracking aggregates from the IUCN.

Policy Predictor Sandbox

Thermal Stress Predictive Simulator

Drag the hypothetical Sea Surface Temperature (SST) anomaly slider below to simulate projected Red List biodiversity degradation by 2040, showing how urgent carbon intervention protects fragile reef ecosystems.

Projected SST Rise: +1.5°C
+1.0°C (Optimistic Goal) +2.0°C (Moderate Trend) +3.5°C (Extreme Case)
Projected Pacific RLI
0.72 Value
Decline Accelerated
Predicted Core Coral Loss
35% Bleached
Substantial skeletal degradation

Species Groups Vulnerability Distribution

Aggregate extinction risk rankings across specialized ecological families relative to selected region.

Higher score = Closer to critically endangered.
Required Submission Essay

Problem Statement & Narrative Story

"While global climate narratives often focus solely on rising atmospheric temperatures, the ecological toll on Pacific ecosystems remains critically obscured. By analyzing the **Red List Index (SDG 15.5.1)** alongside shifting regional sea surface temperatures, this visualization reveals a direct correlation between climate anomalies and escalating extinction risks for endemic Pacific species."

"Ultimately, it demonstrates how accelerating biodiversity loss fundamentally threatens the long-term food security and climate resilience of coastal Pacific communities."

Category: Interactive Target: SDG 15.5.1 Region: PICTs

Official Datasets Integrated

  • Red List Index (SDG 15.5.1) Source: Pacific Data Hub Environmental Tracking.
  • Sea Surface Temperature Anomalies Source: Pacific Community (SPC) Climate Data Portal.
  • Precipitation anomalies Source: National Meteorological Monitoring Network.
  • Fisheries Management Measures Source: Pacific Oceanic Fisheries Management database.