Martin Hill
IUCN VIWild Area
47 km²
County · USA
Bedford
United States
DfaCold, no dry season, hot summer(77 %)
Species observed
4 079
Observations
237 088
Area
2 624,8km²
Ecological tissue
Sample of 34 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Bedford : 22 espèces reliées par 78 interactions GloBI sur 4 types (connectance 13.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
78
Connectance
0.139
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
4 079 distinct species · 237 088 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,3°C
Annual rain
1 056mm
Warmest m°
27,1°C
Coldest m°
-6,3°C
Elevation: 443 m on average (min 249 m, max 863 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,3°C
Annual rain
1 056mm
Warmest month
27,1°C
Coldest month
-6,3°C
Mean alt.
443m
Min
249m
Max
863m
Std. dev.
96m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(77 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,2
Org. C
57,8g/kg
Clay
22,7%
Sand
31,9%
Silt
45,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
128,5g/kg
Clay
21,9%
Sand
32,5%
Silt
45,6%
5–15 cm
pH H₂O
5,2
Org. C
32,3g/kg
Clay
22,5%
Sand
31,9%
Silt
45,7%
15–30 cm
pH H₂O
5,2
Org. C
12,5g/kg
Clay
23,8%
Sand
31,2%
Silt
44,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest71.6%
Crops12.7%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)15.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 3 lakes · 57 rivers
Hydrology metrics for this exact territory
Stream length here
588,0km
Lake surface here
3,06km²
Basins crossed
8
Max stream order
4
Max drainage
8 708km²
Discharge in basins
63,4m³/s
Mean precip.
988mm/an
Mean T°
9,5°C
Moisture idx
-0,05
Max snow
10%
Mean runoff
435mm/an
Mean elev. (basins)
440m
Watersheds crossing here
- Bassin de Raystown Branch Juniata Riversub-area2 486,7 km²overlap1785.75 km²68%
- Bassin de Potomac Riversub-area1 354,9 km²overlap425.32 km²16%
- Bassin de Wills Creeksub-area662,6 km²overlap190.12 km²7%
- Bassin de Evitts Creeksub-area245,3 km²overlap164.93 km²6%
- Bassin de Frankstown Branch Juniata Riversub-area2 566,2 km²overlap57.50 km²2%
- Bassin de Blacklog Creeksub-area830,5 km²overlap0.90 km²0%
- Bassin de Little Conemaugh Riversub-area484 km²overlap0.35 km²0%
- Bassin de Dark Shade Creeksub-area573,1 km²overlap0.02 km²0%
Lakes (3, top by area)
Rivers / streams (57, ord ≥ 4)
- Raystown Branch Juniata Riverord 4len here82.46 km59%total140 km
- Yellow Creekord 3len here29.17 km100%total29 km
- Evitts Creekord 2len here27.45 km71%total39 km
- Brush Creekord 3len here23.92 km75%total32 km
- Shawnee Branchord 2len here20.38 km100%total20 km
- Wills Creekord 4len here20.12 km28%total72 km
- Sideling Hill Creekord 6len here19.63 km41%total48 km
- Dunning Creekord 4len here17.15 km100%total17 km
- Bobs Creekord 3len here17.05 km79%total22 km
- Cove Creekord 1len here14.46 km100%total14 km
- Town Creekord 3len here13.75 km26%total53 km
- Pavia Runord 2len here12.69 km100%total13 km
45 more river segmentssorted by Strahler order + length
- Buffalo Runord 2len here12.23 km38%total32 km
- Clear Creekord 1len here12.09 km100%total12 km
- Scrubgrass Creekord 3len here11.80 km100%total12 km
- Shobers Runord 1len here11.38 km100%total11 km
- Beaver Creekord 4len here10.71 km15%total72 km
- Rocklick Creekord 1len here10.44 km100%total10 km
- Sherman Valley Runord 1len here10.38 km100%total10 km
- Sixmile Runord 4len here10.26 km100%total10 km
- Negro Hollow Runord 1len here10.11 km100%total10 km
- Shaffer Creekord 2len here9.95 km100%total10 km
- French Runord 1len here9.78 km100%total10 km
- Tub Mill Runord 1len here9.67 km100%total10 km
- Ryot Runord 2len here9.10 km100%total9 km
- Barefoot Runord 2len here8.89 km100%total9 km
- Oppenheimer Runord 4len here8.49 km100%total8 km
- Spicer Brookord 2len here8.35 km100%total8 km
- Snake Spring Valley Runord 1len here7.65 km100%total8 km
- Ravers Runord 4len here7.17 km100%total7 km
- Potter Creekord 2len here6.95 km100%total7 km
- Georges Creekord 2len here6.87 km100%total7 km
- Three Springs Runord 3len here6.84 km100%total7 km
- Tiger Runord 2len here6.74 km100%total7 km
- Little Wills Creekord 2len here6.50 km100%total6 km
- Adams Runord 2len here6.38 km55%total12 km
- Beaverdam Creekord 2len here5.51 km43%total13 km
- Burns Creekord 1len here5.34 km55%total10 km
- Hickory Bottom Creekord 1len here4.89 km100%total5 km
- Sandy Runord 2len here4.87 km46%total10 km
- Black Valley Creekord 4len here4.82 km100%total5 km
- Pleasant Valley Runord 1len here4.52 km100%total5 km
- Mud Runord 2len here4.50 km50%total9 km
- Pipers Runord 1len here4.50 km100%total5 km
- Imlertown Runord 1len here4.49 km100%total4 km
- Maple Runord 1len here3.83 km58%total7 km
- Cumberland Valley Runord 1len here3.21 km100%total3 km
- Fifteenmile Creekord 2len here3.15 km11%total28 km
- Sugar Camp Runord 1len here2.62 km100%total3 km
- Swamp Runord 1len here2.54 km100%total3 km
- Johns Branchord 1len here2.18 km100%total2 km
- Wallacks Branchord 1len here2.05 km100%total2 km
- Sulphur Springs Creekord 1len here2.04 km26%total8 km
- Halter Creekord 2len here2.00 km18%total11 km
- West Branch Georges Creekord 1len here1.81 km100%total2 km
- Great Trough Creekord 2len here1.57 km4%total37 km
- Kegg Runord 2len here0.58 km101%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
41,3%
Pesticides
9,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas13
IUCN V · 7IUCN VI · 3IUCN III · 2IUCN Not Assigned · 1
Blue Knob
IUCN VState Park
21 km²
Shawnee
IUCN IIIState Park
15 km²
Evitts Mountain
IUCN VForest · 2011
7 km²
Sweet Root
IUCN VINatural Area
6 km²
Wetlands Reserve Program (WRP), Chester, PA
IUCN Not AssignedReserve Program · 2012
3 km²
Complete list13 protected areas
- Martin HillWild AreaIUCN VI47 km²
- Blue KnobState ParkIUCN V21 km²
- ShawneeState ParkIUCN III15 km²
- Evitts MountainForestIUCN V20117 km²
- Sweet RootNatural AreaIUCN VI6 km²
- Wetlands Reserve Program (WRP), Chester, PAReserve ProgramIUCN Not Assigned20123 km²
- Pine RidgeNatural AreaIUCN VI2 km²
- Wetlands Reserve Program (WRP), Bedford, PAReserve ProgramIUCN V19981 km²
- Warriors PathState ParkIUCN III1 km²
- Sideling Hill CreekPrivate ConservationIUCN V0 km²
- Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Bedford, PAConservation EasementIUCN V20170 km²
- Allegheny FrontConservation EasementIUCN V20130 km²
- Lutzville CliffsPrivate ConservationIUCN V19940 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN