Lake Bastrop Lands
IUCN VRegional Preserve
5 km²
County · USA
Bastrop
United States
CfaTemperate, no dry season, hot summer(100 %)
Species observed
5 952
Observations
513 530
Area
2 305,4km²
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 Bastrop : 30 espèces reliées par 110 interactions GloBI sur 4 types (connectance 11.6%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
110
Connectance
0.116
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
5 952 distinct species · 513 530 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,4°C
Annual rain
947mm
Warmest m°
35,0°C
Coldest m°
6,6°C
Elevation: 142 m on average (min 90 m, max 195 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,4°C
Annual rain
947mm
Warmest month
35,0°C
Coldest month
6,6°C
Mean alt.
142m
Min
90m
Max
195m
Std. dev.
20m
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
6,2
Org. C
19,0g/kg
Clay
25,8%
Sand
46,1%
Silt
28,1%
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
6,2
Org. C
35,4g/kg
Clay
24,7%
Sand
47,0%
Silt
28,4%
5–15 cm
pH H₂O
6,2
Org. C
12,9g/kg
Clay
25,3%
Sand
46,5%
Silt
28,3%
15–30 cm
pH H₂O
6,2
Org. C
8,9g/kg
Clay
27,5%
Sand
44,9%
Silt
27,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest41.2%
Crops9.3%
Built-up0.6%
Bare soil0.7%
Other (grassland, water…)48.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 3 lakes · 41 rivers
Hydrology metrics for this exact territory
Stream length here
501,0km
Lake surface here
3,68km²
Basins crossed
9
Max stream order
6
Max drainage
101 688km²
Discharge in basins
190,7m³/s
Mean precip.
894mm/an
Mean T°
19,9°C
Moisture idx
-0,40
Mean runoff
248mm/an
Mean elev. (basins)
146m
Watersheds crossing here
- Bassin de Colorado Riversub-area1 475,8 km²overlap711.98 km²31%
- Bassin de Walnut Creeksub-area890,8 km²overlap666.53 km²29%
- Bassin de Colorado Riversub-area536,4 km²overlap455.27 km²20%
- Bassin de Pin Oak Creeksub-area309,9 km²overlap198.97 km²9%
- Bassin de Middle Yegua Creeksub-area3 442,8 km²overlap144.82 km²6%
- Bassin de Guadalupe Riversub-area1 940 km²overlap101.72 km²4%
- Bassin de Buckners Creeksub-area484,8 km²overlap24.94 km²1%
- Bassin de Brushy Creeksub-area1 308,8 km²overlap1.32 km²0%
- Bassin de Rabbs Creeksub-area329,8 km²overlap0.33 km²0%
Lakes (3, top by area)
Rivers / streams (41, ord ≥ 4)
- Colorado Riverord 6len here97.90 km5%total1874 km
- Walnut Creekord 3len here40.22 km42%total95 km
- Big Sandy Creekord 2len here35.78 km70%total51 km
- Cedar Creekord 3len here32.58 km49%total67 km
- Sandy Creekord 3len here32.12 km26%total126 km
- Piney Creekord 6len here32.11 km100%total32 km
- Alum Creekord 3len here16.99 km100%total17 km
- Pin Oak Creekord 2len here14.86 km66%total23 km
- Lake Creekord 2len here13.69 km100%total14 km
- Peach Creekord 3len here12.37 km15%total83 km
- Gravelly Creekord 1len here12.07 km100%total12 km
- Pricklypear Creekord 1len here11.52 km100%total12 km
29 more river segmentssorted by Strahler order + length
- Maha Creekord 1len here11.29 km36%total31 km
- Little Sandy Creekord 2len here11.19 km100%total11 km
- McLaughlin Creekord 2len here10.87 km100%total11 km
- Spauldingord 2len here9.68 km100%total10 km
- Lytton Creekord 1len here8.74 km100%total9 km
- Willow Creekord 6len here8.55 km10%total83 km
- Dry Creekord 4len here8.14 km15%total56 km
- West Yegua Creekord 4len here8.02 km15%total53 km
- Elm Creekord 4len here7.63 km6%total128 km
- Wilbarger Creekord 3len here6.35 km17%total38 km
- Hunt Branchord 1len here6.06 km100%total6 km
- Long Branchord 2len here5.24 km69%total8 km
- Paint Creekord 5len here4.99 km5%total96 km
- Spring Branchord 1len here4.58 km100%total5 km
- Turner Creekord 1len here4.38 km100%total4 km
- Upper Elm Creekord 1len here3.99 km100%total4 km
- Bluff Creekord 3len here3.92 km22%total17 km
- Coleman Branchord 1len here3.68 km100%total4 km
- Bee Creekord 2len here3.44 km13%total26 km
- Lower Elm Creekord 1len here3.41 km100%total3 km
- Spicer Creekord 1len here3.24 km100%total3 km
- Reeds Creekord 1len here2.63 km100%total3 km
- Long Prairie Branchord 1len here1.97 km50%total4 km
- Greens Creekord 1len here1.77 km100%total2 km
- Copperas Creekord 3len here1.62 km25%total7 km
- Buckners Creekord 3len here1.22 km3%total44 km
- Marshy Branchord 1len here1.15 km100%total1 km
- Gazley Creekord 1len here0.92 km100%total1 km
- Copperas Creekord 3len here0.17 km0%total35 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,2nW
Built-up
57,0%
Pesticides
8,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN