State Park · usa
Patapsco Valley
- Area
- 57 km²
- IUCN cat.
- V
Overview
- Designation
- State Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
0 - Managing authority
- State Department of Natural Resources ; County Land ; Other or Unknown State Land
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 575 distinct species · 105 595 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Patapsco Valley : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 4 types (connectance 10.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 1 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
50,2km
Lake surface here
0,17km²
Basins crossed
1
Max stream order
4
Max drainage
952km²
Discharge in basins
1,0m³/s
Mean precip.
1 091mm/an
Mean T°
11,8°C
Moisture idx
0,00
Max snow
4%
Mean runoff
526mm/an
Mean elev. (basins)
166m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (13, ord ≥ 4)
- Patapsco Riverord 4len here25.49 km69%total37 km
- South Branch Patapsco Riverord 3len here10.17 km50%total20 km
- Deep Runord 2len here3.92 km23%total17 km
- North Branch Patapsco Riverord 3len here3.43 km6%total60 km
- Piney Runord 1len here2.02 km13%total15 km
- Kitten Branchord 1len here1.49 km18%total8 km
- Piney Branchord 2len here1.31 km39%total3 km
- Gillis Fallsord 3len here0.90 km5%total17 km
- Rockburn Branchord 1len here0.46 km17%total3 km
- Bens Runord 1len here0.45 km13%total3 km
- Brice Runord 1len here0.35 km8%total4 km
- Herbert Runord 4len here0.20 km34%total1 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 39.29931, -76.78746
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.