Humedales del Norte
IUCN Not ReportedDepartmental Park
4 921 km²
Province · BOL
Sara
Bolivia
AmTropical, monsoon(97 %)
Species observed
1 251
Observations
14 492
Area
5 495,4km²
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 Sara : 27 espèces reliées par 38 interactions GloBI sur 2 types (connectance 6.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
38
Connectance
0.064
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
1 251 distinct species · 14 492 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,1°C
Annual rain
1 893mm
Warmest m°
29,8°C
Coldest m°
17,0°C
Elevation: 234 m on average (min 170 m, max 417 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,1°C
Annual rain
1 893mm
Warmest month
29,8°C
Coldest month
17,0°C
Mean alt.
234m
Min
170m
Max
417m
Std. dev.
51m
Köppen-Geiger (dominant)
AmTropical, monsoon(97 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,4
Org. C
27,4g/kg
Clay
26,2%
Sand
40,6%
Silt
33,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: wbGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
37,7g/kg
Clay
25,4%
Sand
41,0%
Silt
33,5%
5–15 cm
pH H₂O
5,4
Org. C
27,0g/kg
Clay
25,7%
Sand
40,9%
Silt
33,4%
15–30 cm
pH H₂O
5,4
Org. C
17,5g/kg
Clay
27,4%
Sand
39,8%
Silt
32,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest45.6%
Crops8.6%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)45.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology21 basins · 15 lakes · 18 rivers
Hydrology metrics for this exact territory
Stream length here
519,9km
Lake surface here
33,48km²
Basins crossed
21
Max stream order
7
Max drainage
106 396km²
Discharge in basins
879,8m³/s
Mean precip.
1 756mm/an
Mean T°
24,7°C
Moisture idx
0,03
Mean runoff
596mm/an
Mean elev. (basins)
257m
Watersheds crossing here
- Bassin de Río Palometillassub-area1 122,4 km²overlap1118.69 km²20%
- Bassin de Río Piraísub-area1 055,6 km²overlap835.96 km²15%
- Bassin de Río Palaciossub-area2 524,2 km²overlap751.30 km²14%
- Bassin de Río Piraísub-area726,8 km²overlap720.76 km²13%
- Bassin de Río Piraísub-area535,8 km²overlap438.06 km²8%
- Bassin de Río Piraísub-area570,1 km²overlap390.11 km²7%
- Bassin de Río Guendasub-area1 019,3 km²overlap353.36 km²6%
- Bassin de Río Piraísub-area969,3 km²overlap209.48 km²4%
- Bassin de Río Grandesub-area495,1 km²overlap174.15 km²3%
12 more basinssorted by overlap
- Bassin de Río Piraísub-area272,2 km²overlap137.47 km²3%
- Bassin de Río Yapacanísub-area147 km²overlap113.63 km²2%
- Bassin de Río Piraísub-area396,9 km²overlap86.31 km²2%
- Bassin de Río Piraísub-area435,1 km²overlap85.20 km²2%
- Bassin de Río Grandesub-area65,8 km²overlap26.93 km²0%
- Bassin de Río Yapacanísub-area1 895,2 km²overlap25.33 km²0%
- Bassin de Rio Grandesub-area1 848,2 km²overlap11.03 km²0%
- Bassin de Río Grandesub-area398,5 km²overlap10.77 km²0%
- Bassin de Río Grandesub-area410,6 km²overlap4.29 km²0%
- Bassin de Río Piraísub-area7,8 km²overlap1.38 km²0%
- Basin #27710sub-area1 559,7 km²overlap0.97 km²0%
- Bassin de Rio Chanesub-area354,2 km²overlap0.20 km²0%
Lakes (15, top by area)
- Laguna La Rayaarea18,9 km²avg depth4.5 m
- Laguna Tejasarea5,6 km²avg depth3.5 m
- Laguna Santa Barbaraarea4,5 km²avg depth2.5 m
- Laguna Bravaarea3,6 km²avg depth2.2 m
- Lake #20271area1,4 km²avg depth1.7 m
- Lac 1095191area0,6 km²avg depth3.0 m
- Lac 1095377area0,6 km²avg depth1.7 m
- Lac 1095747area0,5 km²avg depth1.6 m
- Lac 1095366area0,5 km²avg depth3.4 m
Rivers / streams (18, ord ≥ 4)
- Río Piraíord 5len here153.53 km30%total516 km
- Río Palaciosord 4len here80.70 km35%total232 km
- Río Palometillasord 4len here71.71 km76%total94 km
- Río Guendaord 3len here50.72 km66%total77 km
- Río Yapacaníord 6len here47.29 km13%total366 km
- Río Cuchiord 2len here27.76 km69%total40 km
- Rio Ambayalord 1len here17.02 km100%total17 km
- Rio Maypubaord 1len here16.56 km100%total17 km
- Río Grandeord 7len here16.30 km1%total1166 km
- Rio Jorgeord 2len here15.83 km99%total16 km
- Rio Aguas Negrasord 3len here11.07 km100%total11 km
- Rio Palometillasord 2len here4.91 km38%total13 km
6 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
6,9%
Pesticides
14,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Lagunas Santa Barbara y Brava
IUCN Not ReportedMunicipal Protected Area · 2002
17 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN