Carbon
Biomass, carbon storage, sequestration and climate-linked vegetation contribution.
Transforming Trees and Green-Spaces into Scientific Environmental Evidence.
Trees and green spaces are living environmental assets that regulate climate, support biodiversity, improve air quality, influence hydrology, moderate microclimate and contribute to human well-being.
treein™ provides a scientific framework for documenting, evaluating, quantifying and communicating these contributions through structured methodologies, measurable indicators and evidence-based assessment systems.
The framework helps convert vegetation observations, inventory datasets and green space information into credible environmental evidence for sustainability planning, ecological stewardship, reporting, governance and informed decision-making.
Assessment Domains
Measuring the environmental contribution of trees and green spaces.
treein™ evaluates vegetation through interconnected ecological and environmental domains that describe structure, function, ecosystem service contribution and environmental value.
Biodiversity
Species richness, composition, diversity, dominance, evenness and ecological representation.
Air Quality
Vegetation contribution to particulate and gaseous pollutant mitigation.
Hydrology
Rainfall interception, runoff reduction, infiltration support and water-regulation services.
Microclimate
Shading, cooling, thermal comfort and urban heat island mitigation contribution.
CO₂e
Translation of ecosystem services into comparable environmental contribution indicators.
Nativity
Ecological relevance of native, naturalized and non-native vegetation composition.
Suitability
Compatibility of species, site conditions, management context and long-term performance.
Structural Value
Vegetation structure, canopy formation, tree dimensions and green space composition.
Individual TreeTER
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Individual Tree Assessment
Evaluation and interpretation of individual trees using measurable ecological and environmental indicators.
TERTree Ecosystem Report
Client DataGSER
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Green Space / Entity Assessment
Evaluation of green spaces and vegetation systems using client-supplied inventory, spatial and site datasets.
GSERGreen Space Evaluation Report
Audited DataGSAR
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Audited Green Space Assessment
Comprehensive field-based assessment and audit of vegetation systems using field verification and scientific assessment procedures.
GSARGreen Space Audit Report
Scientific Data Quality
Designed for accurate, transparent and scientifically defensible tree and green space assessment.
Reliable environmental evidence depends upon the quality, consistency and scientific integrity of the underlying data and methodologies. treein™ emphasizes structured data collection, transparent analytical workflows, traceable calculations and repeatable assessment procedures.
Know Your TreeData Structure
Organized vegetation, ecological, spatial and environmental datasets.
Traceability
Clear linkage between observations, assumptions, calculations and outputs.
Repeatability
Standardized procedures that support consistent assessment outcomes.
Defensibility
Evidence-based interpretation suitable for reporting and decision-making.
Scientific Basis
Grounded in ecological, environmental and vegetation sciences.
treein™ integrates concepts from horticulture, arboriculture, forestry, ecology, biodiversity science, ecosystem-service assessment, environmental modelling, carbon accounting, geospatial analysis and natural capital assessment.
These disciplines provide the scientific basis for evaluating trees and green spaces as measurable environmental assets. The framework supports transparency, traceability, repeatability, methodological consistency and technical defensibility.
The purpose is not only to record vegetation data, but to interpret that data as reliable environmental evidence for planning, reporting, stewardship and environmental governance.
Know Your TreeESG ReportingBRSR ReportingSDG AlignmentClimate ActionCarbon AccountingBiodiversity StrategiesNatural Capital AssessmentGreen Space PlanningEnvironmental GovernanceEcological RestorationGreen Asset ManagementGreen Branding