Área De Proteção Ambiental Dunas E Veredas Do Baixo Médio São Francisco
IUCN VEnvironmental Protection Area · 1997
10 249 km²
Municipality · BRA
Xique-Xique
Brazil
BShArid, steppe, hot(98 %)
Species observed
745
Observations
5 152
Area
5 079,7km²
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 Xique-Xique : 28 espèces reliées par 46 interactions GloBI sur 5 types (connectance 6.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
46
Connectance
0.062
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
745 distinct species · 5 152 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,9°C
Annual rain
645mm
Warmest m°
34,3°C
Coldest m°
19,2°C
Elevation: 435 m on average (min 390 m, max 946 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,9°C
Annual rain
645mm
Warmest month
34,3°C
Coldest month
19,2°C
Mean alt.
435m
Min
390m
Max
946m
Std. dev.
58m
Köppen-Geiger (dominant)
BShArid, steppe, hot(98 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,5
Org. C
11,4g/kg
Clay
23,9%
Sand
56,0%
Silt
20,1%
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
6,5
Org. C
15,0g/kg
Clay
22,0%
Sand
57,4%
Silt
20,6%
5–15 cm
pH H₂O
6,5
Org. C
11,2g/kg
Clay
22,7%
Sand
57,1%
Silt
20,2%
15–30 cm
pH H₂O
6,5
Org. C
8,0g/kg
Clay
27,1%
Sand
53,5%
Silt
19,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest17.7%
Crops16.5%
Built-up0.0%
Bare soil1.6%
Other (grassland, water…)64.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology24 basins · 31 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
202,6km
Lake surface here
18,77km²
Basins crossed
24
Max stream order
7
Max drainage
448 992km²
Discharge in basins
8 986,5m³/s
Mean precip.
701mm/an
Mean T°
25,2°C
Moisture idx
-0,64
Mean runoff
75mm/an
Mean elev. (basins)
498m
Watersheds crossing here
- Bassin de Rio Verdesub-area1 287,7 km²overlap683.26 km²13%
- Basin #08820sub-area1 187,3 km²overlap605.67 km²12%
- Basin #08640sub-area460,8 km²overlap458.97 km²9%
- Bassin de Riacho do Meiosub-area1 487,8 km²overlap383.98 km²8%
- Basin #17250sub-area608,1 km²overlap365.04 km²7%
- Basin #96960sub-area358,6 km²overlap357.16 km²7%
- Basin #05010sub-area342,6 km²overlap341.27 km²7%
- Basin #17150sub-area567,9 km²overlap304.22 km²6%
- Bassin de Riacho São Joãosub-area575,8 km²overlap283.30 km²6%
15 more basinssorted by overlap
- Bassin de Rio São Franciscosub-area1 510 km²overlap271.16 km²5%
- Bassin de Rio Verdesub-area535 km²overlap244.37 km²5%
- Bassin de Rio São Franciscosub-area334,9 km²overlap196.64 km²4%
- Bassin de Rio São Franciscosub-area1 254,5 km²overlap148.22 km²3%
- Bassin de Rio São Franciscosub-area372,1 km²overlap144.08 km²3%
- Bassin de Rio São Franciscosub-area93,6 km²overlap93.25 km²2%
- Basin #03930sub-area64,9 km²overlap64.61 km²1%
- Bassin de Rio São Franciscosub-area84,6 km²overlap44.20 km²1%
- Bassin de Rio São Franciscosub-area77 km²overlap43.58 km²1%
- Bassin de Rio São Franciscosub-area69,7 km²overlap27.26 km²1%
- Bassin de Rio São Franciscosub-area422,4 km²overlap11.90 km²0%
- Bassin de Rio São Franciscosub-area12,4 km²overlap4.90 km²0%
- Bassin de Rio Paramirimsub-area2 103,1 km²overlap2.51 km²0%
- Basin #96850sub-area892,6 km²overlap0.11 km²0%
- Bassin de Rio São Franciscosub-area373,1 km²overlap0.00 km²0%
Lakes (31, top by area)
- Lake #19317area7,7 km²avg depth2.2 m
- Lagoa de Itaparicaarea3,5 km²avg depth1.0 m
- Lake #19386area1,2 km²avg depth1.5 m
- Lac 1089882area0,8 km²avg depth1.5 m
- Lac 1090432area0,6 km²avg depth1.6 m
- Lac 1090072area0,4 km²avg depth1.4 m
- Lac 1090464area0,4 km²avg depth1.9 m
- Lac 1089884area0,4 km²avg depth1.3 m
- Lac 1089875area0,3 km²avg depth0.9 m
22 more lakes
- Lac 1090577area0,3 km²avg depth1.3 m
- Lac 1090404area0,3 km²avg depth1.2 m
- Lac 1090408area0,2 km²avg depth1.1 m
- Lac 1090745area0,2 km²avg depth2.4 m
- Lac 1090601area0,2 km²avg depth1.5 m
- Lac 1089973area0,2 km²avg depth1.7 m
- Lac 1090244area0,2 km²avg depth1.7 m
- Lac 1090584area0,2 km²avg depth1.8 m
- Lac 1090867area0,2 km²avg depth1.4 m
- Lac 1090714area0,2 km²avg depth2.0 m
- Lac 1090652area0,2 km²avg depth1.5 m
- Lac 1089956area0,2 km²avg depth1.9 m
- Lac 1090080area0,1 km²avg depth1.1 m
- Lac 1090071area0,1 km²avg depth1.4 m
- Lac 1090751area0,1 km²avg depth1.8 m
- Lac 1090289area0,1 km²avg depth1.3 m
- Lac 1090470area0,1 km²avg depth0.9 m
- Lac 1090612area0,1 km²avg depth1.3 m
- Lac 1090639area0,1 km²avg depth1.3 m
- Lac 1089867area0,1 km²avg depth0.5 m
- Lac 1089914area0,1 km²avg depth2.4 m
- Lac 1090357area0,1 km²avg depth0.5 m
Rivers / streams (8, ord ≥ 4)
- Rio São Franciscoord 7len here155.17 km3%total4906 km
- Rio Verdeord 5len here24.14 km4%total620 km
- Riacho do Meioord 3len here15.22 km6%total241 km
- Riacho São Joãoord 3len here4.19 km4%total111 km
- Riacho Brejinho das Goiabasord 3len here2.29 km28%total8 km
- Riacho Brejinhoord 2len here1.59 km11%total15 km
- Riacho da Lavrinhaord 1len here0.02 km0%total5 km
- Riacho do Brejoord 4len here≈ tangenttotal197 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
4,3%
Pesticides
12,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 2
Área De Proteção Ambiental Lagoa De Itaparica
IUCN VEnvironmental Protection Area · 1997
781 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN