Cache-Lower White Rivers
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1989
1 405 km²
County · USA
Desha
United States
CfaTemperate, no dry season, hot summer(100 %)
Species observed
1 172
Observations
51 007
Area
2 122,4km²
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 Desha : 26 espèces reliées par 67 interactions GloBI sur 3 types (connectance 11.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
67
Connectance
0.119
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
1 172 distinct species · 51 007 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,6°C
Annual rain
1 341mm
Warmest m°
32,5°C
Coldest m°
2,5°C
Elevation: 43 m on average (min 32 m, max 51 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,6°C
Annual rain
1 341mm
Warmest month
32,5°C
Coldest month
2,5°C
Mean alt.
43m
Min
32m
Max
51m
Std. dev.
4m
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
6,1
Org. C
18,7g/kg
Clay
37,0%
Sand
12,8%
Silt
50,2%
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
6,1
Org. C
33,9g/kg
Clay
36,9%
Sand
12,9%
Silt
50,2%
5–15 cm
pH H₂O
6,1
Org. C
13,5g/kg
Clay
36,6%
Sand
13,0%
Silt
50,3%
15–30 cm
pH H₂O
6,1
Org. C
8,6g/kg
Clay
37,5%
Sand
12,4%
Silt
50,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest32.4%
Crops44.5%
Built-up0.1%
Bare soil1.4%
Other (grassland, water…)21.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology13 basins · 50 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
341,6km
Lake surface here
42,16km²
Basins crossed
13
Max stream order
9
Max drainage
2 880 664km²
Discharge in basins
13 336,0m³/s
Mean precip.
1 328mm/an
Mean T°
17,0°C
Moisture idx
-0,01
Mean runoff
665mm/an
Mean elev. (basins)
46m
Watersheds crossing here
- Bassin de Boeuf Riversub-area842,3 km²overlap363.44 km²17%
- Bassin de Boggy Bayousub-area333,4 km²overlap311.77 km²15%
- Bassin de Boggy Bayousub-area331,4 km²overlap292.63 km²14%
- Bassin de Mississippi Riversub-area1 275,6 km²overlap289.90 km²14%
- Bassin de Arkansas Riversub-area492,5 km²overlap275.45 km²13%
- Bassin de Mississippi Riversub-area2 382 km²overlap244.91 km²12%
- Bassin de Big Bayousub-area592,8 km²overlap99.93 km²5%
- Bassin de Mississippi Riversub-area298,1 km²overlap99.82 km²5%
- Bassin de White Riversub-area75,5 km²overlap53.78 km²3%
Lakes (50, top by area)
- Lake Whittingtonarea8,7 km²avg depth7.3 m
- Lake #13256area4,7 km²avg depth1.3 m
- Lake #13267area4,6 km²avg depth2.1 m
- Lake Beulaharea4,2 km²avg depth3.8 m
- Lake #13282area2,9 km²avg depth0.7 m
- Lake #13244area2,8 km²avg depth1.0 m
- Lake #13228area2,6 km²avg depth4.1 m
- Lake #13213area1,9 km²avg depth3.1 m
- Mud Lakearea1,2 km²avg depth1.9 m
41 more lakes
- Old River Lakearea1,1 km²avg depth3.4 m
- Belcoe Lakearea1 km²avg depth0.7 m
- Lake #13254area1 km²avg depth0.8 m
- Lac 1062436area0,9 km²avg depth2.1 m
- Lac 1062136area0,8 km²avg depth4.8 m
- Lac 1062531area0,8 km²avg depth3.5 m
- Lac 1062258area0,6 km²avg depth3.9 m
- Lac 1062102area0,6 km²avg depth1.2 m
- Lac 1062453area0,6 km²avg depth2.7 m
- Lac 1062403area0,6 km²avg depth1.9 m
- Lac 1062098area0,5 km²avg depth1.6 m
- Lac 1062005area0,5 km²avg depth2.7 m
- Lac 1062546area0,5 km²avg depth2.8 m
- Lac 1062576area0,4 km²avg depth1.3 m
- Lac 1062104area0,4 km²avg depth4.3 m
- Lac 1062343area0,4 km²avg depth2.2 m
- Lac 1061998area0,4 km²avg depth2.1 m
- Lac 1062305area0,4 km²avg depth3.5 m
- Lac 1062393area0,4 km²avg depth1.8 m
- Lac 1062426area0,4 km²avg depth1.4 m
- Lac 1062073area0,3 km²avg depth2.4 m
- Lac 1062029area0,3 km²avg depth2.7 m
- Lac 1061979area0,3 km²avg depth3.4 m
- Lac 1062438area0,3 km²avg depth1.2 m
- Lac 1062128area0,3 km²avg depth3.1 m
- Lac 1062277area0,2 km²avg depth1.1 m
- Lac 1062171area0,2 km²avg depth1.3 m
- Lac 1062275area0,2 km²avg depth1.6 m
- Lac 1062397area0,2 km²avg depth0.9 m
- Lac 1062196area0,2 km²avg depth3.4 m
- Lac 1062285area0,2 km²avg depth1.2 m
- Lac 1062392area0,2 km²avg depth2.4 m
- Lac 1062086area0,2 km²avg depth3.7 m
- Lac 1062398area0,2 km²avg depth3.0 m
- Lac 1062077area0,2 km²avg depth2.5 m
- Lac 1062062area0,2 km²avg depth2.6 m
- Lac 1062290area0,2 km²avg depth2.2 m
- Lac 1062522area0,2 km²avg depth2.7 m
- Lac 1062127area0,1 km²avg depth2.6 m
- Lac 1061972area0,1 km²avg depth2.3 m
- Lac 1062276area0,1 km²avg depth1.2 m
Rivers / streams (10, ord ≥ 4)
- Mississippi Riverord 9len here125.51 km2%total5243 km
- Boeuf Riverord 4len here78.94 km22%total360 km
- Arkansas Riverord 9len here52.25 km1%total3511 km
- Boggy Bayouord 3len here34.20 km40%total85 km
- White Riverord 8len here21.01 km1%total3207 km
- Bayou Bartholomeword 5len here10.14 km2%total478 km
- Old White Riverord 1len here9.32 km100%total9 km
- Bayou Walnutord 2len here7.21 km100%total7 km
- Arkansas Post Canalord 7len here2.72 km5%total53 km
- La Grue Bayouord 4len here0.32 km1%total32 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
13,5%
Pesticides
19,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas13
IUCN V · 5IUCN IV · 4IUCN Not Assigned · 2IUCN Not Reported · 1IUCN Ib · 1
Dale Bumpers White River
IUCN IVNational Wildlife Refuge
636 km²
Felsenthal
IUCN IVNational Wildlife Refuge · 1970
280 km²
Wetlands Reserve Program (WRP), Bolivar, MS
IUCN VReserve Program · 1993
52 km²
Choctaw Island
IUCN VState Wildlife Management Area
37 km²
Wetlands Reserve Program (WRP), Desha, AR
IUCN VReserve Program · 1996
19 km²
Complete list13 protected areas
- Cache-Lower White RiversWetland of International Importance (Ramsar Site)IUCN Not Reported19891 405 km²
- Dale Bumpers White RiverNational Wildlife RefugeIUCN IV636 km²
- FelsenthalNational Wildlife RefugeIUCN IV1970280 km²
- Wetlands Reserve Program (WRP), Bolivar, MSReserve ProgramIUCN V199352 km²
- Choctaw IslandState Wildlife Management AreaIUCN V37 km²
- Wetlands Reserve Program (WRP), Desha, ARReserve ProgramIUCN V199619 km²
- Trusten HolderState Wildlife Management AreaIUCN V18 km²
- Wetlands Reserve Program (WRP), Desha, ARReserve ProgramIUCN V19977 km²
- Dale Bumpers White River National Wildlife Refuge.National Wildlife RefugeIUCN Ib4 km²
- Us-Ar-75-33Conservation EasementIUCN Not Assigned20123 km²
- US-AR-65-1 Carbon OffsetConservation EasementIUCN Not Assigned20062 km²
- White River National Wildlife Refuge 13National Wildlife RefugeIUCN IV20010 km²
- White River National Wildlife Refuge 12National Wildlife RefugeIUCN IV20010 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN