Bear 128 is a widely cited reference in wildlife science and conservation, used to denote a specific bear individual or population dataset in research and management. This profile provides a durable, practical explanation of how Bear 128 is identified, tracked, and studied across regions. It covers key biological traits, monitoring methods, geographic distribution, and conservation metrics that remain relevant for long-term ecological studies. The following sections clarify terminology, outline observational best practices, and present verified data to support accurate interpretation in field and academic contexts.
Identification and Taxonomy
Bear 128 refers to a uniquely marked bear typically identified through a combination of ear tags, radio collars, and distinctive physical markings. Researchers use these identifiers to track movement, survival, and reproductive success over time. Consistent identification supports reliable population-level inferences and long-term studies.
Physical Markers and Tagging Protocols
Standard protocols include ear tag numbering, collar serial codes, and non-invasive genetic sampling. Each method is cross-referenced to maintain data integrity across seasons and research teams.
- Ear tag codes: visible alphanumeric identifiers
- Radio/GPS collars: frequency and location tracking
- Biopsy samples: genetic confirmation and lineage
Monitoring Methods and Data Collection
Field teams rely on a mix of direct observation, remote sensing, and telemetry to monitor Bear 128 individuals. Systematic recording ensures high-quality datasets that support robust statistical analysis.
Field Observation Best Practices
Standardized survey routes, timed checks, and calibration of tracking equipment reduce observer bias and improve detection accuracy. Digital data capture tools streamline entry and validation.
- Transect walks and focal animal sampling
- Remote camera deployment and verification
- GPS point validation against habitat maps
Geographic Distribution and Range
Bear 128 records often correspond to study areas within key bear ecosystems. Mapping these ranges helps identify critical habitats, corridors, and human-wildlife interaction zones.
Core and Periphery Habitats
Core zones offer high-quality shelter and foraging, while periphery areas see transient movement. Conservation planning prioritizes core habitat protection and connectivity.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Common Study Regions | Northern Rockies, Pacific Northwest, select Canadian provinces | Published telemetry studies |
| Typical Home Range | Males 500–1200 km²; Females 100–400 km² | GPS collar data compilations |
| Key Habitats | Forested montane zones, berry-rich valleys, riparian corridors | Habitat use papers |
Conservation Status and Metrics
Bear 128 datasets contribute to population viability analyses and IUCN assessments. Standard metrics include survival rates, recruitment, and human-cause mortality.
Indicators of Population Health
Positive indicators are cub recruitment, balanced sex ratios, and stable adult survival. Negative indicators include elevated poaching and habitat fragmentation.
- Survival probability by age class
- Effective population size estimates
- Conflict incident trends
Data Interpretation and Management Use
Wildlife managers use Bear 128–style identifiers to evaluate intervention efficacy, set harvest limits, and design protected areas. Transparent documentation underpins adaptive management.
Policy and Research Integration
Linking field IDs to centralized databases enables cross-jurisdictional comparison. Clear metadata ensure that conservation decisions are evidence-based and replicable.
- Standardized reporting templates
- Longitudinal study designs
- Open data sharing where ethically permitted
Key References and Further Reading
Reliable guides, protocols, and datasets provide the foundation for consistent Bear 128 research. These sources support method standardization and transparent communication among practitioners.
- Regional bear monitoring manuals
- Peer-reviewed telemetry and genetics studies
- Government conservation status reports
By aligning identification schemes, monitoring practices, and reporting standards, Bear 128 references remain a durable tool for wildlife science. This evergreen overview equips researchers and managers to apply consistent methods and interpret findings with confidence.