Phase 3 - Protocol

Standardized data formats and APIs are only as valuable as the quality of data flowing through them. Phase 3 addresses the critical challenge of ensuring consistent, high-quality field data collection through standardized protocols, quality assurance procedures, and professional certification. This chapter presents the field methodologies, equipment specifications, and training programs that ensure Phase 3 compliance and data excellence.

Survey Design Principles

Effective biodiversity monitoring requires carefully designed surveys that balance statistical rigor with practical constraints. The WIA protocol establishes design principles applicable across ecosystems and taxa.

Sampling Strategy

The standard recommends stratified random sampling within defined survey units:

• Survey Unit Definition: Minimum 100m × 100m (1 hectare) for terrestrial habitats, 50m × 50m for aquatic systems
• Stratification: Divide area by habitat type, elevation band, or management zone
• Random Placement: Use GIS tools to generate random coordinates within strata
• Accessibility Exception: If random point is inaccessible, shift to nearest accessible location within 50m and document deviation

Replication Requirements

Statistical power demands adequate replication:

Taxon-Specific Protocols

Different organism groups require specialized methods. The WIA standard provides detailed protocols for major taxa.

Bird Surveys: Point Count Protocol

Standardized point count methods ensure comparable bird diversity data:

POINT COUNT PROTOCOL - BIRDS

Pre-Survey:
□ Weather check: no surveys in rain, high wind (>20 km/h), or dense fog
□ Timing: 30 min after sunrise to 4 hours post-sunrise (peak activity)
□ Equipment: binoculars (8x or 10x), GPS, smartphone with eBird app
□ Training: observer must identify 90% of regional species by sight/sound

Survey Procedure:
1. Locate point using GPS (±5m accuracy required)
2. Wait 2 minutes for birds to settle after arrival
3. Record all birds detected within 50m radius for exactly 10 minutes
4. Record distance band for each detection: 0-25m, 25-50m
5. Record detection method: visual, song, call
6. Note behavior: perched, flying, foraging, territorial

Data Recording:
Species | Count | Distance | Method | Time | Behavior | Notes
AMRO   | 2     | 0-25m    | Visual | 2min | Foraging | Ground
BAWW   | 1     | 25-50m   | Song   | 5min | Territorial | Canopy
GRCA   | 3     | 0-25m    | Call   | 8min | Flying   | Overhead

Post-Survey:
□ Upload data to WIA database within 24 hours
□ Include GPS track, photos of point, habitat photos
□ Document any deviations from protocol

Camera Trap Protocol for Mammals

Standardized camera placement and settings maximize detection while maintaining comparability:

CAMERA TRAP DEPLOYMENT - TERRESTRIAL MAMMALS

Site Selection:
- Stratified random placement within survey area
- Target wildlife trails, game trails, or systematic grid (500m spacing)
- Avoid human trails unless specifically targeting human-wildlife interface

Camera Settings:
- Motion sensor: high sensitivity
- Trigger speed: <0.5 seconds
- Photo burst: 3 images per trigger
- Quiet period: 1 minute between triggers
- Time stamp: enabled with GPS coordinates
- Resolution: minimum 5MP

Installation:
- Height: 40-50cm above ground for medium mammals, 20-30cm for small mammals
- Angle: perpendicular to trail, slight downward tilt
- Field of view: clear of obstructing vegetation
- Security: locked box or cable lock
- SD card: 32GB minimum, checked bi-weekly
- Batteries: lithium (cold weather) or alkaline, replaced at 50%

Operation Period:
- Minimum: 30 consecutive days per season
- Recommended: 60+ days per deployment
- Check interval: 14 days (battery/SD check, vegetation clearing)

Data Processing:
- Extract images to folder structure: Site/Camera/Date
- Tag species, count, sex, age class, behavior using WIA taxonomy
- Upload to WIA database with deployment metadata
- Calculate trap-nights: (# cameras) × (# days operational)

Vegetation Quadrat Sampling

Plant diversity assessment using nested quadrats:

eDNA Water Sampling Protocol

Environmental DNA collection for aquatic biodiversity:

eDNA WATER SAMPLING PROTOCOL

Equipment (sterilized):
- 1L Nalgene bottles (3 replicates + 1 negative control)
- Nitrile gloves (new pair per sample)
- Filtration unit with 0.45μm cellulose nitrate filters
- Peristaltic pump or vacuum pump
- Cooler with ice packs
- Field datasheet and waterproof markers

Sampling Procedure:
1. Put on new nitrile gloves
2. Rinse bottle 3× with site water
3. Collect water sample from target depth (typically 0.5m below surface)
4. Avoid disturbing sediments
5. Fill bottle to 1L mark
6. Record: GPS coordinates, water temp, pH, turbidity, time
7. Repeat for 3 replicates spaced 2-5m apart
8. Collect negative control (sterile water processed identically)

Filtration (within 24 hours of collection):
1. Pre-wet filter with 10mL sterile water
2. Pour 1L sample through filter under vacuum
3. Filter until clogged or 1L filtered (record volume)
4. Remove filter with sterile forceps
5. Place in sterile 2mL tube with 1mL lysis buffer
6. Store at -20°C until extraction

Chain of Custody:
- Label all tubes: Site_Date_Rep#_Initials
- Complete metadata form
- Ship overnight on dry ice to certified eDNA lab
- Retain -80°C archive sample

Quality Assurance and Quality Control

Systematic QA/QC procedures maintain data integrity throughout the survey lifecycle.

Pre-Survey QA

• Equipment Calibration: GPS accuracy test, camera trap trigger test, thermometer calibration against standard
• Observer Training: Species identification quiz (minimum 90% correct), protocol walkthrough, mock survey
• Site Reconnaissance: Access verification, hazard assessment, random point pre-generation
• Permit Verification: Research permits current, landowner permission documented

During-Survey QC

• Duplicate Samples: 10% of points surveyed by independent observer for inter-observer reliability
• Photo Vouchers: All uncertain identifications photographed with scale bar
• Real-Time Validation: Data entered into app with built-in range checks and taxonomy verification
• Environmental Documentation: Temperature, humidity, weather conditions recorded at each point

Post-Survey QA

• Data Validation: Automated checks for coordinate errors, date consistency, outlier detection
• Taxonomic Verification: Expert review of uncertain identifications using photo evidence
• Completeness Check: All required metadata fields populated, no missing values in mandatory columns
• Archiving: Raw data, processed data, and metadata stored in redundant locations

Equipment Standards and Specifications

Standardized equipment ensures data comparability and reliability:

Certification Program

WIA Biodiversity Survey Practitioner certification ensures field teams maintain protocol standards.

Certification Levels

Level 1: Field Technician

• Requirements: 16-hour online course + field practical exam
• Competencies: Protocol execution, equipment operation, data recording
• Valid for: 2 years

Level 2: Survey Lead

• Requirements: Level 1 + 40 field days experience + advanced course
• Competencies: Survey design, team management, QA/QC, data validation
• Valid for: 3 years

Level 3: Expert Practitioner

• Requirements: Level 2 + 200 field days + publication or equivalent contribution
• Competencies: Protocol development, training delivery, peer review
• Valid for: 5 years (with continuing education)

Training Curriculum

The standardized curriculum covers:

1. Module 1: Biodiversity Fundamentals (4 hours) - Ecology, diversity indices, conservation biology
2. Module 2: Survey Design (3 hours) - Sampling strategies, statistical power, spatial design
3. Module 3: Field Methods (4 hours) - Taxon-specific protocols, equipment use, safety
4. Module 4: Data Management (3 hours) - Recording systems, validation, database upload
5. Module 5: QA/QC (2 hours) - Quality procedures, troubleshooting, documentation
6. Practical Assessment (8 hours) - Field survey execution, data processing, report generation

Recertification

Maintaining certification requires:

• Minimum 20 field days per year using WIA protocols
• 8 hours continuing education every 2 years
• Passing score (80%) on recertification exam
• No major QA violations in certification period

Special Considerations

Safety Protocols

Field surveys must prioritize team safety:

• Two-person minimum for remote sites
• Satellite communication device for areas without cell coverage
• First aid certification for at least one team member
• Wildlife encounter protocols (dangerous species training)
• Weather monitoring and evacuation triggers defined pre-survey

Ethical Considerations

Minimize disturbance to wildlife and habitats:

• Avoid breeding/nesting areas during sensitive periods
• Limit handling of wildlife to essential identification only
• Use non-invasive methods (eDNA, camera traps) where possible
• Follow ABS (Access and Benefit Sharing) requirements for genetic resources
• Respect indigenous rights and traditional knowledge protocols