Taxonomy Distribution Report

Overview

• Total Concepts: 380
• Number of Taxonomies: 13
• Average Concepts per Taxonomy: 29.2

Distribution Summary

Category	TaxonomyID	Count	Percentage	Status
LAND	LAND	60	15.8%	✅
POLL	POLL	46	12.1%	✅
CRIT	CRIT	39	10.3%	✅
POPU	POPU	30	7.9%	✅
SYST	SYST	30	7.9%	✅
ECOS	ECOS	28	7.4%	✅
ERTH	ERTH	26	6.8%	✅
GLOB	GLOB	26	6.8%	✅
Foundation Concepts - Prerequisites	FOUND	20	5.3%	✅
CYCL	CYCL	20	5.3%	✅
INTR	INTR	20	5.3%	✅
BIOD	BIOD	20	5.3%	✅
ENFL	ENFL	15	3.9%	✅

Visual Distribution

LAND                      ███████  60 ( 15.8%)
POLL                      ██████  46 ( 12.1%)
CRIT                      █████  39 ( 10.3%)
POPU                      ███  30 (  7.9%)
SYST                      ███  30 (  7.9%)
ECOS                      ███  28 (  7.4%)
ERTH                      ███  26 (  6.8%)
GLOB                      ███  26 (  6.8%)
Foundation Concepts - Pre ██  20 (  5.3%)
CYCL                      ██  20 (  5.3%)
INTR                      ██  20 (  5.3%)
BIOD                      ██  20 (  5.3%)
ENFL                      █  15 (  3.9%)

Balance Analysis

✅ No Over-Represented Categories

All categories are under the 30% threshold. Good balance!

Category Details

LAND (LAND)

Count: 60 concepts (15.8%)

Concepts:

• 1. Tragedy of the Commons
• 1. Clearcutting
• 1. Deforestation
• 1. Green Revolution
• 1. Agricultural Impacts
• 1. Monoculture
• 1. Polyculture
• 1. Salinization
• 1. Waterlogging
• 1. Aquifer Depletion
• 1. Irrigation Methods
• 1. Pest Control Methods
• 1. Pesticides
• 1. Biological Pest Control
• 1. Integrated Pest Management
• ...and 45 more

POLL (POLL)

Count: 46 concepts (12.1%)

Concepts:

• 1. Air Pollution
• 1. Primary Pollutants
• 1. Secondary Pollutants
• 1. Criteria Air Pollutants
• 1. Carbon Monoxide
• 1. Sulfur Dioxide
• 1. Nitrogen Oxides
• 1. Ground-Level Ozone
• 1. Particulate Matter
• 1. Lead Pollution
• 1. Volatile Organic Compounds
• 1. Photochemical Smog
• 1. Thermal Inversion
• 1. Indoor Air Pollutants
• 1. Radon
• ...and 31 more

CRIT (CRIT)

Count: 39 concepts (10.3%)

Concepts:

• 1. Scientific Method
• 1. Hypothesis
• 1. Theory
• 1. Scientific Law
• 1. Peer Review
• 1. Replication
• 1. Scientific Consensus
• 1. Logical Fallacies
• 1. False Dichotomy
• 1. Appeal to Nature
• 1. Cherry-Picking Data
• 1. Anecdotal Evidence
• 1. Correlation vs Causation
• 1. Source Evaluation
• 1. Conflicts of Interest
• ...and 24 more

POPU (POPU)

Count: 30 concepts (7.9%)

Concepts:

• 1. Population Size
• 1. Population Density
• 1. Population Distribution
• 1. Generalist Species
• 1. Specialist Species
• 1. R-Selected Species
• 1. K-Selected Species
• 1. Survivorship Curves
• 1. Type I Survivorship
• 1. Type II Survivorship
• 1. Type III Survivorship
• 1. Carrying Capacity
• 1. Exponential Growth
• 1. Logistic Growth
• 1. Overshoot
• ...and 15 more

SYST (SYST)

Count: 30 concepts (7.9%)

Concepts:

• 1. Systems Thinking
• 1. System
• 1. Stocks and Flows
• 1. Feedback Loops
• 1. Reinforcing Feedback
• 1. Balancing Feedback
• 1. Causal Loop Diagrams
• 1. Stock and Flow Diagrams
• 1. Leverage Points
• 1. Emergence
• 1. Resilience
• 1. Regime Shifts
• 1. Scale and Hierarchy
• 1. Mental Models
• 1. Unintended Consequences
• ...and 15 more

ECOS (ECOS)

Count: 28 concepts (7.4%)

Concepts:

• 1. Terrestrial Biomes
• 1. Tropical Rainforest
• 1. Temperate Forest
• 1. Desert Biome
• 1. Tundra Biome
• 1. Grassland Biome
• 1. Chaparral Biome
• 1. Taiga Biome
• 1. Aquatic Biomes
• 1. Freshwater Ecosystems
• 1. Rivers and Streams
• 1. Lakes and Ponds
• 1. Wetlands
• 1. Estuaries
• 1. Open Ocean
• ...and 13 more

ERTH (ERTH)

Count: 26 concepts (6.8%)

Concepts:

• 1. Plate Tectonics
• 1. Convergent Boundaries
• 1. Divergent Boundaries
• 1. Transform Boundaries
• 1. Soil Formation
• 1. Soil Erosion
• 1. Soil Horizons
• 1. Soil Texture Triangle
• 1. Soil Composition
• 1. Earth's Atmosphere
• 1. Atmospheric Layers
• 1. Troposphere
• 1. Stratosphere
• 1. Global Wind Patterns
• 1. Coriolis Effect
• ...and 11 more

GLOB (GLOB)

Count: 26 concepts (6.8%)

Concepts:

• 1. Chlorofluorocarbons
• 1. Montreal Protocol
• 1. Greenhouse Effect
• 1. Greenhouse Gases
• 1. Global Climate Change
• 1. Climate Change Evidence
• 1. Climate Models
• 1. Sea Level Rise
• 1. Coral Bleaching
• 1. Permafrost Methane Release
• 1. Tipping Points
• 1. Endangered Species
• 1. Habitat Loss
• 1. HIPPO Framework
• 1. Overexploitation
• ...and 11 more

Foundation Concepts - Prerequisites (FOUND)

Count: 20 concepts (5.3%)

Concepts:

• 1. Ecology
• 1. Ecosystem
• 1. Biotic Factors
• 1. Abiotic Factors
• 1. Biodiversity
• 1. Species
• 1. Population
• 1. Community
• 1. Habitat
• 1. Niche
• 1. Biosphere
• 1. Biome
• 1. Energy
• 1. Matter
• 1. Nutrients
• ...and 5 more

CYCL (CYCL)

Count: 20 concepts (5.3%)

Concepts:

• 1. Biogeochemical Cycles
• 1. Carbon Cycle
• 1. Nitrogen Cycle
• 1. Phosphorus Cycle
• 1. Hydrologic Cycle
• 1. Nitrogen Fixation
• 1. Nitrification
• 1. Denitrification
• 1. Carbon Sequestration
• 1. Carbon Dioxide
• 1. Methane
• 1. Evaporation
• 1. Transpiration
• 1. Precipitation
• 1. Runoff
• ...and 5 more

INTR (INTR)

Count: 20 concepts (5.3%)

Concepts:

• 1. Predation
• 1. Competition
• 1. Mutualism
• 1. Commensalism
• 1. Parasitism
• 1. Symbiosis
• 1. Herbivory
• 1. Keystone Species
• 1. Indicator Species
• 1. Foundation Species
• 1. Invasive Species
• 1. Native Species
• 1. Coevolution
• 1. Mimicry
• 1. Camouflage
• ...and 5 more

BIOD (BIOD)

Count: 20 concepts (5.3%)

Concepts:

• 1. Genetic Diversity
• 1. Species Diversity
• 1. Ecosystem Diversity
• 1. Ecosystem Services
• 1. Provisioning Services
• 1. Regulating Services
• 1. Cultural Services
• 1. Supporting Services
• 1. Island Biogeography
• 1. Species-Area Relationship
• 1. Ecological Tolerance
• 1. Tolerance Range
• 1. Adaptations
• 1. Natural Selection
• 1. Natural Disruptions
• ...and 5 more

ENFL (ENFL)

Count: 15 concepts (3.9%)

Concepts:

• 1. Primary Productivity
• 1. Gross Primary Productivity
• 1. Net Primary Productivity
• 1. Ten Percent Rule
• 1. Energy Transfer
• 1. Biomass
• 1. Autotrophs
• 1. Heterotrophs
• 1. Chemosynthesis
• 1. Thermodynamics in Ecology
• 1. Entropy in Ecosystems
• 1. Solar Energy Input
• 1. Energy Loss as Heat
• 1. Trophic Efficiency
• 1. Net Ecosystem Production

Recommendations

• ✅ Excellent balance: Categories are evenly distributed (spread: 11.8%)
• ✅ MISC category minimal: Good categorization specificity

Educational Use Recommendations

• Use taxonomy categories for color-coding in graph visualizations
• Design curriculum modules based on taxonomy groupings
• Create filtered views for focused learning paths
• Use categories for assessment organization
• Enable navigation by topic area in interactive tools

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Report generated by learning-graph-reports/taxonomy_distribution.py