{
  "biome_id": "coastal_plain",
  "display_name": "Coastal Plain",
  "description": "Low-lying areas along coastlines with maritime influence, salt-tolerant vegetation and access to marine resources",

  "classification": {
    "type": "special_climate_zone",
    "priority": 2,
    "token_requirements": {
      "rain_tokens": {"min": 150, "condition": "moderate_coastal_rainfall"},
      "coastal_proximity": {"max": 5, "condition": "near_ocean"}
    },
    "climate_conditions": {
      "maritime_influence": true,
      "moderate_temperatures": true,
      "salt_spray_exposure": true,
      "sea_breeze_circulation": true
    },
    "elevation_range": {
      "minimum": 0,
      "maximum": 100,
      "typical_range": [0, 50],
      "formation_zone": "low_coastal_areas_with_marine_influence"
    },
    "generation_notes": {
      "formation_process": "Created by moderate rainfall with coastal proximity requirements",
      "geographic_distribution": "Coastal lowlands with maritime climate influence",
      "rarity": "Common - major coastal settlement areas",
      "minimum_area": 100,
      "typical_area_range": [200, 800]
    }
  },

  "vegetation": {
    "primary": "salt_tolerant_coastal_plants",
    "secondary": ["sea_grasses", "coastal_shrubs", "salt_marsh_plants", "dune_vegetation"],
    "characteristics": [
      "salt_tolerance",
      "wind_resistance",
      "sand_stabilization",
      "maritime_adaptation",
      "moderate_productivity"
    ],
    "forest_compatibility": "coastal_adapted_trees_only",
    "note": "Specialized vegetation adapted to salt spray and coastal conditions"
  },

  "environmental_properties": {
    "salt_tolerance": 2.5,
    "wind_exposure": 2.1,
    "soil_salinity": 1.8,
    "erosion_resistance": 1.4,
    "marine_influence": 2.8,
    "biodiversity": 1.6
  },

  "resource_modifiers": {
    "fishing": 2.5,
    "salt_production": 2.0,
    "seaweed_harvest": 1.8,
    "maritime_trade": 2.2,
    "agriculture": 1.1,
    "livestock_grazing": 1.3,
    "wind_energy": 1.8,
    "tourism": 1.9,
    "forestry": 0.4,
    "industrial_suitability": 1.2
  },

  "industrial_considerations": {
    "construction_requirements": [
      "salt_corrosion_protection",
      "wind_resistant_design",
      "foundation_drainage_systems",
      "storm_surge_preparation"
    ],
    "advantages": [
      "excellent_port_access",
      "maritime_trade_routes",
      "flat_construction_terrain",
      "consistent_wind_resources"
    ],
    "challenges": [
      "salt_corrosion_issues",
      "storm_surge_vulnerability",
      "soil_salinity_problems",
      "seasonal_tourism_variations"
    ]
  },

  "gameplay_effects": {
    "defensive_bonuses": {
      "amphibious_operations": 2.4,
      "naval_support_access": 2.6
    },
    "economic_factors": {
      "maritime_trade_bonus": 2.2,
      "fishing_industry_income": 2.5,
      "tourism_revenue": 1.9,
      "salt_corrosion_costs": 1.8
    },
    "strategic_value": {
      "port_development": 2.8,
      "naval_base_suitability": 2.4,
      "international_trade": 2.3
    }
  },

  "seasonal_patterns": {
    "storm_season": {
      "conditions": "increased_wind_and_precipitation_from_ocean_storms",
      "challenges": "storm_surge_flooding_and_infrastructure_damage",
      "opportunities": "increased_fish_migration_and_wave_energy"
    },
    "calm_season": {
      "conditions": "stable_weather_with_consistent_sea_breezes",
      "opportunities": "optimal_fishing_and_maritime_trade_conditions",
      "tourism": "peak_visitor_season_with_mild_coastal_climate"
    }
  },

  "wildlife": {
    "adapted_species": [
      "seabirds",
      "coastal_mammals",
      "intertidal_species",
      "migratory_shorebirds"
    ],
    "hunting_opportunities": 1.4,
    "biodiversity": 1.6,
    "conservation_value": "important_bird_migration_corridors"
  },

  "soil_characteristics": {
    "soil_type": "sandy_coastal_soils_with_salt_content",
    "drainage": "excellent_natural_drainage",
    "salinity": "moderate_to_high_salt_content",
    "fertility": "moderate_with_marine_nutrient_input"
  },

  "maritime_features": {
    "tidal_influence": "strong_tidal_variations",
    "beach_access": "natural_beaches_and_sandy_shores",
    "harbor_potential": "excellent_natural_harbors",
    "storm_protection": "requires_artificial_breakwaters"
  },

  "land_use_potential": {
    "port_development": "primary_economic_opportunity",
    "fishing_industry": "major_coastal_resource_exploitation",
    "tourism_development": "beach_and_maritime_recreation",
    "salt_farming": "traditional_coastal_industry"
  }
}