Wetland Delineation
Wetland Analysis
Wetland Design
Planting & Restoration
Stream & Shoreline Enhancement
Wetland Mitigation
Rapanos Analysis

Water Resource Assessment
Water Quality Assessment
Water Use Permitting
Watershed Planning
Ecotoxicology
Lake Management
Water Quality Monitoring
Permit Compliance Monitoring
Fisheries Management

Endangered & Threatened Species Evaluations
Wildlife Hazard Assessment
Wildlife Monitoring
Habitat Management Planning
Habitat Mapping
Gopher Tortoise Relocations
Nuisance/Invasive Species Removal

Spatial/GIS/Image Analyses and Aerial Interpretation
Developments of Regional Impact
Environmental Impact Statements
Comprehensive Plan Compliance
and Zoning Support
Education and Recreation

Jurisdictional Wetland Delineations
Wetland Impact Permitting
Mitigation Banking
Listed Species Permitting
Transportation, Utility, and Pipeline Corridor Studies
Water Use Permits
Alternatives Analyses
Liaison with Regulatory Agencies
NEPA Compliance Services
UMAM Studies/Analysis

We invite you to learn more about ENTRIX, Inc. and its Divisions

About Us

Full Service Environmental Consulting

Founded in 1973, Biological Research Associates provides expert environmental consulting for planners, governmental agencies, engineers, transportation specialists, and developers throughout Florida, the southeast, the Caribbean, and Central America.

The Right People for the Job

We consistently deliver cost-effective, efficient solutions that balance the diversity and health of the natural environment with societal and project goals. Our staff includes more than 100 environmental professionals specializing in wildlife biology, ornithology, ichthyology, herpetology, environmental toxicology, plant ecology, landscape ecology, restoration science, geographic information systems (GIS), forestry, statistics, water resources, marine science, mitigation, and permitting...

News, Photos, and More:

BRA's Special Assets Management Group Assists Banking Community

Biological Research Associates has collected a comprehensive team to concentrate on larger assets for lenders. BRA’s Special Assets Management Group is uniquely situated to provide lending institutions with a full disclosure of an asset’s status in a cost-effective and timely manner. Furthermore, the group also provides concise plans on how... more >>

Gopher Tortoise Relocation

Biological Research Associates (BRA), a division of ENTRIX, Inc., assists numerous agencies, landowners, and developers each year regarding gopher tortoises on their properties. We routinely acquire permits and FFWCC approvals for a variety of projects. While incidental take permits remain a valid permitting option, we recommend conducting on-site and... more >>