Wetlands Reserve Program (WRP), Humphreys, MS
IUCN VReserve Program · 1996
97 km²
County · USA
Sunflower
United States
CfaTemperate, no dry season, hot summer(100 %)
Species observed
736
Observations
11 492
Area
1 827,1km²
Ecological tissue
Sample of 36 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 Sunflower : 26 espèces reliées par 78 interactions GloBI sur 4 types (connectance 12.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
78
Connectance
0.124
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
736 distinct species · 11 492 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,8°C
Annual rain
1 418mm
Warmest m°
32,4°C
Coldest m°
2,8°C
Elevation: 37 m on average (min 31 m, max 45 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,8°C
Annual rain
1 418mm
Warmest month
32,4°C
Coldest month
2,8°C
Mean alt.
37m
Min
31m
Max
45m
Std. dev.
3m
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
5,9
Org. C
16,6g/kg
Clay
36,1%
Sand
8,7%
Silt
55,3%
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
5,9
Org. C
30,8g/kg
Clay
36,1%
Sand
8,7%
Silt
55,2%
5–15 cm
pH H₂O
5,9
Org. C
11,8g/kg
Clay
34,6%
Sand
9,0%
Silt
56,5%
15–30 cm
pH H₂O
5,9
Org. C
7,3g/kg
Clay
37,6%
Sand
8,3%
Silt
54,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest12.6%
Crops63.8%
Built-up0.3%
Bare soil2.6%
Other (grassland, water…)20.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 50 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
280,6km
Lake surface here
99,77km²
Basins crossed
8
Max stream order
5
Max drainage
14 182km²
Discharge in basins
147,3m³/s
Mean precip.
1 373mm/an
Mean T°
17,1°C
Moisture idx
0,03
Mean runoff
834mm/an
Mean elev. (basins)
38m
Watersheds crossing here
- Bassin de Big Sunflower Riversub-area794,9 km²overlap562.89 km²31%
- Bassin de Big Sunflower Riversub-area1 724 km²overlap500.93 km²27%
- Bassin de Quiver Riversub-area916,9 km²overlap362.41 km²20%
- Bassin de Big Sunflower Riversub-area315 km²overlap215.22 km²12%
- Bassin de Big Sunflower Riversub-area532,2 km²overlap121.16 km²7%
- Bassin de Yazoo Riversub-area348,8 km²overlap62.05 km²3%
- Bassin de Tallahatchie Riversub-area2 146 km²overlap1.82 km²0%
- Bassin de Bogue Phaliasub-area1 072,7 km²overlap0.59 km²0%
Lakes (50, top by area)
- Lake #9426area18,2 km²avg depth1.0 m
- Lake #9429area11,1 km²avg depth1.0 m
- Lake #13322area7,5 km²avg depth1.1 m
- Lake #13416area6,4 km²avg depth1.2 m
- Lake #13393area5,7 km²avg depth1.4 m
- Lake #13301area4,2 km²avg depth1.0 m
- Lake #13355area4,2 km²avg depth1.3 m
- Lake #13354area4 km²avg depth1.0 m
- Lake #13414area3,7 km²avg depth1.0 m
41 more lakes
- Lake #13308area3,6 km²avg depth0.8 m
- Lake #13381area3,2 km²avg depth1.4 m
- Lake #13309area3,1 km²avg depth1.0 m
- Lake #13331area2,9 km²avg depth0.8 m
- Catfish Pondarea2,5 km²avg depth0.5 m
- Lake #13348area2,5 km²avg depth0.6 m
- Lake #13392area2,5 km²avg depth1.1 m
- Lake #13337area2,3 km²avg depth0.8 m
- Lake #13379area2,3 km²avg depth0.7 m
- Lake #13410area2,2 km²avg depth1.2 m
- Lake #13285area2,2 km²avg depth1.0 m
- Lake #13332area2,2 km²avg depth1.0 m
- Lake #13311area2 km²avg depth0.5 m
- Lake #13342area1,9 km²avg depth0.7 m
- Lake #13401area1,9 km²avg depth0.9 m
- Lake #13386area1,8 km²avg depth1.3 m
- Lake #13328area1,7 km²avg depth0.7 m
- Lake #13376area1,6 km²avg depth0.9 m
- Lake #13336area1,5 km²avg depth0.9 m
- Lake #13323area1,5 km²avg depth0.9 m
- Lake #13353area1,4 km²avg depth0.8 m
- Lake #13341area1,4 km²avg depth0.6 m
- Lake #13307area1,4 km²avg depth1.0 m
- Lake #13314area1,3 km²avg depth0.5 m
- Lake #13310area1,3 km²avg depth0.6 m
- Lake #13363area1,2 km²avg depth0.9 m
- Lake #13306area1,2 km²avg depth1.6 m
- Lake #13391area1,2 km²avg depth0.9 m
- Lake #13340area1,1 km²avg depth0.8 m
- Lake #13274area1,1 km²avg depth1.1 m
- Lake #13403area1,1 km²avg depth0.8 m
- Lake #13361area1,1 km²avg depth0.7 m
- Lake #13351area1 km²avg depth0.6 m
- Lac 1062688area1 km²avg depth1.7 m
- Lac 1062595area1 km²avg depth1.7 m
- Lac 1062951area1 km²avg depth1.8 m
- Lac 1062760area0,9 km²avg depth1.8 m
- Lac 1062770area0,9 km²avg depth1.4 m
- Lac 1062657area0,9 km²avg depth1.4 m
- Lac 1062303area0,9 km²avg depth1.2 m
- Lac 1062107area0,8 km²avg depth1.3 m
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,7nW
Built-up
24,6%
Pesticides
15,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas13
IUCN V · 9IUCN Not Assigned · 3IUCN IV · 1
Wetlands Reserve Program (WRP)
IUCN Not AssignedReserve Program · 1993
77 km²
Wetlands Reserve Program (WRP), Humphreys, MS
IUCN VReserve Program · 1993
72 km²
Wetlands Reserve Program (WRP), Bolivar, MS
IUCN VReserve Program · 1993
52 km²
Farm Service Agency Interest Of Ms
IUCN IVNational Wildlife Refuge
43 km²
Wetlands Reserve Program (WRP), Leflore, MS
IUCN VReserve Program · 1993
41 km²
Complete list13 protected areas
- Wetlands Reserve Program (WRP), Humphreys, MSReserve ProgramIUCN V199697 km²
- Wetlands Reserve Program (WRP)Reserve ProgramIUCN Not Assigned199377 km²
- Wetlands Reserve Program (WRP), Humphreys, MSReserve ProgramIUCN V199372 km²
- Wetlands Reserve Program (WRP), Bolivar, MSReserve ProgramIUCN V199352 km²
- Farm Service Agency Interest Of MsNational Wildlife RefugeIUCN IV43 km²
- Wetlands Reserve Program (WRP), Leflore, MSReserve ProgramIUCN V199341 km²
- Wetlands Reserve Program (WRP), Coahoma, MSReserve ProgramIUCN V199819 km²
- Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Sunflower, MSConservation EasementIUCN V9 km²
- IndianolaWildlife Management AreaIUCN V4 km²
- Us-Ms-58-21Conservation EasementIUCN Not Assigned20032 km²
- Regional Conservation Partnership Program - Wetland Reserve Easements (RCPP-WRE), Sunflower, MSEasementIUCN V1 km²
- Us-Ms-58-15Conservation EasementIUCN Not Assigned20020 km²
- Wetlands Reserve Program (WRP), Sunflower, MSReserve ProgramIUCN V0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN