Pearl River
IUCN VState Conservation Area
23 km²
County · USA
Rankin
United States
CfaTemperate, no dry season, hot summer(100 %)
Species observed
3 565
Observations
249 678
Area
2 088,4km²
Ecological tissue
Sample of 35 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 Rankin : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 3 types (connectance 11.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
73
Connectance
0.116
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
3 565 distinct species · 249 678 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,1°C
Annual rain
1 442mm
Warmest m°
32,6°C
Coldest m°
4,0°C
Elevation: 110 m on average (min 72 m, max 159 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,1°C
Annual rain
1 442mm
Warmest month
32,6°C
Coldest month
4,0°C
Mean alt.
110m
Min
72m
Max
159m
Std. dev.
15m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
19,9g/kg
Clay
32,1%
Sand
13,3%
Silt
54,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
41,0g/kg
Clay
29,8%
Sand
14,4%
Silt
55,9%
5–15 cm
pH H₂O
5,5
Org. C
12,6g/kg
Clay
30,8%
Sand
13,7%
Silt
55,4%
15–30 cm
pH H₂O
5,5
Org. C
6,1g/kg
Clay
35,9%
Sand
11,8%
Silt
52,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest68.7%
Crops4.5%
Built-up1.1%
Bare soil0.4%
Other (grassland, water…)25.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 18 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
223,0km
Lake surface here
66,44km²
Basins crossed
8
Max stream order
5
Max drainage
9 576km²
Discharge in basins
202,6m³/s
Mean precip.
1 413mm/an
Mean T°
17,6°C
Moisture idx
-0,02
Max snow
1%
Mean runoff
591mm/an
Mean elev. (basins)
117m
Watersheds crossing here
- Bassin de Pelahatchie Creeksub-area622,9 km²overlap532.94 km²26%
- Bassin de Strong Riversub-area1 791 km²overlap471.30 km²23%
- Bassin de Richland Creeksub-area338,8 km²overlap338.53 km²16%
- Bassin de Pearl Riversub-area528,7 km²overlap282.60 km²14%
- Bassin de Steen Creeksub-area226,4 km²overlap222.51 km²11%
- Bassin de Pearl Riversub-area405,8 km²overlap139.25 km²7%
- Bassin de Pearl Riversub-area240,1 km²overlap70.42 km²3%
- Bassin de Pearl Riversub-area598,3 km²overlap30.98 km²1%
Lakes (18, top by area)
- Ross R. Barnett Reservoirarea89,1 km²avg depth47.2 m
- Bell Lakearea6,7 km²avg depth2.6 m
- Lac 1064207area0,4 km²avg depth3.1 m
- Lac 1064300area0,4 km²avg depth3.0 m
- Lac 1064269area0,3 km²avg depth3.0 m
- Lac 1064225area0,3 km²avg depth3.7 m
- Lac 1064189area0,3 km²avg depth2.6 m
- Lac 1064371area0,3 km²avg depth3.6 m
- Lac 1064358area0,2 km²avg depth2.4 m
9 more lakes
- Lac 1064286area0,2 km²avg depth3.5 m
- Lac 1064329area0,2 km²avg depth3.8 m
- Lac 1064409area0,2 km²avg depth4.2 m
- Lac 1064357area0,2 km²avg depth3.3 m
- Lac 1064441area0,2 km²avg depth2.9 m
- Lac 1064235area0,2 km²avg depth3.3 m
- Lac 1064417area0,1 km²avg depth2.0 m
- Lac 1064264area0,1 km²avg depth2.6 m
- Lac 1064453area0,1 km²avg depth2.8 m
Rivers / streams (8, ord ≥ 4)
- Pearl Riverord 5len here103.75 km13%total804 km
- Richland Creekord 3len here52.16 km78%total67 km
- Pelahatchie Creekord 3len here32.83 km100%total33 km
- Strong Riverord 4len here28.89 km18%total162 km
- Steen Creekord 2len here3.18 km100%total3 km
- Indian Creekord 2len here1.71 km99%total2 km
- Hanging Moss Creekord 2len here0.43 km7%total6 km
- Cany Creekord 1len here0.07 km1%total8 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
3,1nW
Built-up
110,6%
Pesticides
11,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Assigned · 1
Mitigation Bank | Mississippi Land Trust
IUCN Not AssignedConservation Easement · 2008
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN