Palmar Yatay
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2011
228 km²
Municipiality · URY
Quebracho
Uruguay
CfaTemperate, no dry season, hot summer(100 %)
Species observed
362
Observations
3 788
Area
1 121,7km²
Ecological tissue
Sample of 37 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 Quebracho : 31 espèces reliées par 39 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
39
Connectance
0.059
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
362 distinct species · 3 788 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,4°C
Annual rain
1 294mm
Warmest m°
30,6°C
Coldest m°
7,8°C
Elevation: 48 m on average (min 4 m, max 110 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,4°C
Annual rain
1 294mm
Warmest month
30,6°C
Coldest month
7,8°C
Mean alt.
48m
Min
4m
Max
110m
Std. dev.
23m
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
6,0
Org. C
25,9g/kg
Clay
34,7%
Sand
31,8%
Silt
33,4%
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
6,0
Org. C
36,3g/kg
Clay
34,4%
Sand
32,0%
Silt
33,6%
5–15 cm
pH H₂O
6,0
Org. C
24,6g/kg
Clay
34,4%
Sand
32,0%
Silt
33,5%
15–30 cm
pH H₂O
6,1
Org. C
16,6g/kg
Clay
35,3%
Sand
31,6%
Silt
33,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest16.9%
Crops26.9%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)55.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 4 lakes · 24 rivers
Hydrology metrics for this exact territory
Stream length here
214,8km
Lake surface here
0,84km²
Basins crossed
8
Max stream order
7
Max drainage
261 154km²
Discharge in basins
4 895,6m³/s
Mean precip.
1 223mm/an
Mean T°
18,2°C
Moisture idx
-0,15
Mean runoff
500mm/an
Mean elev. (basins)
49m
Watersheds crossing here
- Bassin de Arroyo Guaviyúsub-area852,8 km²overlap311.92 km²28%
- Bassin de Río Uruguaysub-area457,2 km²overlap297.92 km²27%
- Bassin de Arroyo Quebracho Grandesub-area370,4 km²overlap291.28 km²26%
- Bassin de Arroyo Pospossub-area890,3 km²overlap122.39 km²11%
- Bassin de Rio Queguay Grandesub-area187,1 km²overlap57.96 km²5%
- Bassin de Arroyo de Sotosub-area484,8 km²overlap39.97 km²4%
- Bassin de Rio Queguay Grandesub-area104,4 km²overlap0.21 km²0%
- Bassin de Rio Queguay Grandesub-area296,3 km²overlap0.01 km²0%
Lakes (4, top by area)
Rivers / streams (24, ord ≥ 4)
- Arroyo Quebracho Grandeord 5len here39.44 km65%total61 km
- Arroyo Maloord 7len here32.30 km96%total34 km
- Río Uruguayord 7len here29.43 km2%total1292 km
- Arroyo Guaviyúord 4len here25.81 km13%total194 km
- Rio Queguay Grandeord 7len here22.27 km6%total360 km
- Arroyo San Joséord 1len here9.93 km97%total10 km
- Arroyo Barrancas Grandeord 2len here9.21 km100%total9 km
- Arroyo Quebracho Chicoord 2len here8.31 km100%total8 km
- Arroyo Mataojoord 1len here7.40 km60%total12 km
- Arroyo San Pedro Grandeord 1len here6.16 km100%total6 km
- Cañada de la Carpaord 2len here4.61 km100%total5 km
- Arroyo del Cucoord 2len here3.77 km100%total4 km
12 more river segmentssorted by Strahler order + length
- Cañada de los Álamosord 2len here3.36 km46%total7 km
- Arroyo Araújoord 3len here2.58 km7%total38 km
- Cañada del Medioord 2len here2.53 km9%total29 km
- Arroyo Barrancas Chicoord 1len here2.22 km100%total2 km
- Cañada del Zorroord 1len here1.76 km100%total2 km
- Cañada de la Arenaord 1len here1.52 km100%total2 km
- Cañada del Potreroord 3len here1.34 km19%total7 km
- Arroyo Chingoloord 1len here0.48 km3%total16 km
- Brazo del Queguay Chicoord 2len here0.27 km3%total9 km
- Cañada de los Médanosord 7len here0.07 km1%total6 km
- Cañada de la Lagunaord 4len here0.05 km0%total14 km
- Cañada de Romeroord 1len here≈ tangenttotal4 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
4,5%
Pesticides
162,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN