Municipality · BRA
Balsas
Brazil
Species observed
1 183
Observations
4 058
Area
13 141,2km²
Ecological tissue
Sample of 24 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).
Indicateurs du tissu écologique
Tissu écologique de Balsas : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 5 types (connectance 9.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 183 distinct species · 4 058 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,1°C
Annual rain
1 442mm
Warmest m°
33,7°C
Coldest m°
21,1°C
Elevation: 415 m on average (min 224 m, max 640 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,3
Org. C
16,7g/kg
Clay
26,1%
Sand
56,0%
Silt
17,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology46 basins · 1 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
1 021,3km
Lake surface here
0,13km²
Basins crossed
46
Max stream order
6
Max drainage
29 228km²
Discharge in basins
1 127,0m³/s
Mean precip.
1 264mm/an
Mean T°
25,5°C
Moisture idx
-0,31
Mean runoff
357mm/an
Mean elev. (basins)
419m
Watersheds crossing here
- Bassin de Rio Balsainhassub-area1 986,4 km²overlap1835.64 km²14%
- Bassin de Rio das Balsassub-area1 404,9 km²overlap1370.99 km²10%
- Bassin de Rio das Balsassub-area1 316,9 km²overlap1300.76 km²10%
- Bassin de Rio Maravilhasub-area1 851 km²overlap814.47 km²6%
- Bassin de Rio das Balsassub-area759,9 km²overlap752.74 km²6%
- Bassin de Rio das Balsassub-area612,4 km²overlap601.09 km²5%
- Bassin de Rio Sucurujusub-area598,2 km²overlap595.15 km²5%
- Bassin de Rio das Balsassub-area572,1 km²overlap569.73 km²4%
- Bassin de Rio das Balsassub-area486,4 km²overlap475.48 km²4%
37 more basinssorted by overlap
- Bassin de Rio das Balsassub-area438,8 km²overlap419.80 km²3%
- Bassin de Rio das Balsassub-area417,2 km²overlap415.45 km²3%
- Bassin de Rio das Balsassub-area427 km²overlap399.30 km²3%
- Bassin de Rio do Peixesub-area385,8 km²overlap384.21 km²3%
- Bassin de Rio das Balsassub-area397,6 km²overlap381.63 km²3%
- Bassin de Rio das Balsassub-area285,4 km²overlap282.97 km²2%
- Bassin de Rio das Balsassub-area277,9 km²overlap276.75 km²2%
- Bassin de Rio Cocalsub-area1 204,7 km²overlap273.30 km²2%
- Bassin de Rio das Balsassub-area226,2 km²overlap225.21 km²2%
- Bassin de Rio das Balsassub-area225,6 km²overlap224.69 km²2%
- Bassin de Rio das Balsassub-area190,7 km²overlap189.86 km²1%
- Bassin de Rio Cachoeirasub-area295,6 km²overlap181.68 km²1%
- Bassin de Rio das Balsassub-area269,9 km²overlap179.78 km²1%
- Bassin de Rio das Balsassub-area163,1 km²overlap160.83 km²1%
- Bassin de Rio das Balsassub-area163,4 km²overlap155.51 km²1%
- Bassin de Rio das Balsassub-area556,8 km²overlap154.31 km²1%
- Bassin de Rio Cocalsub-area148,9 km²overlap148.24 km²1%
- Bassin de Riacho Purezasub-area1 910,9 km²overlap88.80 km²1%
- Basin #60390sub-area2 194,8 km²overlap50.80 km²0%
- Bassin de Rio Vermelhosub-area750,2 km²overlap37.17 km²0%
- Bassin de Rio das Balsassub-area23,1 km²overlap23.05 km²0%
- Bassin de Riacho Marcelinosub-area985,9 km²overlap21.98 km²0%
- Bassin de Ribeirão da Babilôniasub-area1 144,9 km²overlap19.86 km²0%
- Bassin de Rio Vermelhosub-area851 km²overlap17.95 km²0%
- Bassin de Rio Vermelhosub-area726,4 km²overlap15.24 km²0%
- Bassin de Rio Parnaíbasub-area1 602,7 km²overlap13.25 km²0%
- Bassin de Rio Medonhosub-area2 731,6 km²overlap13.03 km²0%
- Bassin de Riacho Pedra Furadasub-area1 108,7 km²overlap11.85 km²0%
- Bassin de Rio Perdidasub-area2 564,5 km²overlap10.95 km²0%
- Bassin de Riacho da Limpezasub-area582,1 km²overlap9.76 km²0%
- Bassin de Rio Manuel Alves Grandesub-area500,2 km²overlap9.71 km²0%
- Bassin de Rio Manuel Alves Grandesub-area679 km²overlap8.57 km²0%
- Bassin de Rio das Balsassub-area7,8 km²overlap5.42 km²0%
- Basin #20830sub-area197,4 km²overlap4.45 km²0%
- Basin #26810sub-area619,5 km²overlap4.13 km²0%
- Bassin de Rio das Balsassub-area3,2 km²overlap3.22 km²0%
- Bassin de Ribeirão Macapásub-area288 km²overlap2.45 km²0%
Lakes (1, top by area)
Rivers / streams (12, ord ≥ 4)
- Rio das Balsasord 6len here724.64 km63%total1155 km
- Rio Sucurujuord 3len here54.87 km100%total55 km
- Rio Balsainhasord 4len here47.45 km79%total60 km
- Rio Cocalord 4len here47.12 km100%total47 km
- Rio do Peixeord 3len here42.93 km84%total51 km
- Rio Cachoeiraord 4len here41.67 km75%total56 km
- Riacho do São Pedroord 4len here25.05 km100%total25 km
- Ribeirão Limpezaord 3len here19.77 km100%total20 km
- Rio Maravilhaord 4len here15.82 km100%total16 km
- Riacho Purezaord 4len here1.77 km3%total65 km
- Ribeirão Macapáord 4len here0.14 km0%total56 km
- Ribeirão Fordãoord 3len here0.12 km0%total30 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
5,9%
Pesticides
17,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)