Winona
IUCN VWildlife Management Area
569 km²
County · USA
Garland
United States
CfaTemperate, no dry season, hot summer(100 %)
Species observed
3 773
Observations
251 751
Area
1 902,3km²
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Garland : 30 espèces reliées par 100 interactions GloBI sur 4 types (connectance 11.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
43
Interactions affichées
100
Connectance
0.111
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
3 773 distinct species · 251 751 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,4°C
Annual rain
1 420mm
Warmest m°
32,6°C
Coldest m°
1,2°C
Elevation: 209 m on average (min 102 m, max 435 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,4°C
Annual rain
1 420mm
Warmest month
32,6°C
Coldest month
1,2°C
Mean alt.
209m
Min
102m
Max
435m
Std. dev.
57m
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
5,1
Org. C
23,3g/kg
Clay
21,2%
Sand
28,1%
Silt
50,7%
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
39,8g/kg
Clay
18,0%
Sand
29,7%
Silt
52,3%
5–15 cm
pH H₂O
5,1
Org. C
20,3g/kg
Clay
18,9%
Sand
29,0%
Silt
52,1%
15–30 cm
pH H₂O
5,1
Org. C
9,9g/kg
Clay
26,8%
Sand
25,5%
Silt
47,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest75.5%
Crops2.5%
Built-up1.0%
Bare soil0.2%
Other (grassland, water…)20.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology12 basins · 11 lakes · 22 rivers
Hydrology metrics for this exact territory
Stream length here
344,0km
Lake surface here
132,05km²
Basins crossed
12
Max stream order
5
Max drainage
4 778km²
Discharge in basins
153,9m³/s
Mean precip.
1 395mm/an
Mean T°
15,7°C
Moisture idx
0,03
Max snow
3%
Mean runoff
472mm/an
Mean elev. (basins)
207m
Watersheds crossing here
- Bassin de Ouachita Riversub-area1 442,2 km²overlap513.77 km²27%
- Bassin de Alum Fork Saline Riversub-area1 843,4 km²overlap368.13 km²19%
- Bassin de Glazypeau Creeksub-area307,5 km²overlap307.49 km²16%
- Bassin de Big Blakely Creeksub-area237,8 km²overlap237.77 km²12%
- Bassin de Irons Forksub-area441,9 km²overlap203.71 km²11%
- Bassin de Ouachita Riversub-area241,3 km²overlap132.03 km²7%
- Bassin de Ouachita Riversub-area136,8 km²overlap123.10 km²6%
- Bassin de South Fork Ouachita Riversub-area437,7 km²overlap7.25 km²0%
- Bassin de Ouachita Riversub-area1 532,6 km²overlap5.85 km²0%
Lakes (11, top by area)
- Lake Ouachitaarea144,4 km²avg depth32.1 m
- Lake Hamiltonarea21,1 km²avg depth10.7 m
- Lake Catherinearea4,6 km²avg depth8.9 m
- Lake Balboaarea3,6 km²avg depth11.6 m
- Lac 1061311area0,9 km²avg depth6.5 m
- Lac 1061313area0,7 km²avg depth6.1 m
- Lac 1061467area0,5 km²avg depth6.2 m
- Lac 1061645area0,3 km²avg depth3.3 m
- Lac 1061593area0,2 km²avg depth5.0 m
Rivers / streams (22, ord ≥ 4)
- Ouachita Riverord 6len here117.65 km9%total1297 km
- South Fork Saline Riverord 4len here39.66 km26%total151 km
- North Fork Ouachita Riverord 2len here37.25 km100%total37 km
- Glazypeau Creekord 5len here30.17 km100%total30 km
- Middle Fork Saline Riverord 3len here17.49 km15%total118 km
- Big Blakely Creekord 2len here15.82 km100%total16 km
- Little Blakely Creekord 1len here12.84 km100%total13 km
- Irons Forkord 3len here10.20 km13%total80 km
- Gulpha Creekord 2len here8.17 km100%total8 km
- Little Glazypeau Creekord 1len here7.25 km100%total7 km
- Brushy Creekord 4len here7.22 km2%total446 km
- Murphy Creekord 2len here5.59 km14%total41 km
10 more river segmentssorted by Strahler order + length
- Cedar Creekord 6len here5.17 km0%total2026 km
- Middle Branch Gulpha Creekord 1len here4.69 km100%total5 km
- Blocker Creekord 3len here4.47 km19%total23 km
- Mill Creekord 7len here4.29 km0%total1839 km
- Stokes Creekord 1len here4.07 km81%total5 km
- Baily Branchord 1len here4.06 km100%total4 km
- East Branch Gulpha Creekord 2len here3.63 km100%total4 km
- Angling Creekord 1len here2.83 km100%total3 km
- Tigre Creekord 2len here0.85 km8%total10 km
- Tenmile Creekord 4len here0.67 km0%total354 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,9nW
Built-up
99,5%
Pesticides
1,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN V · 5
Trap Mountain Fee
IUCN VPrivate Conservation Land · 2000
3 km²
Saline River Fee
IUCN VPrivate Conservation Land · 2016
2 km²
Trap Mountain
IUCN VPrivate Conservation Land · 2007
1 km²
Electric Island Fee
IUCN VPrivate Conservation Land · 1984
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN