Biological Reserve · gtm
San Román
- Area
- 3 089 km²
- IUCN cat.
- II
- Year
- 1995
Overview
- Designation
- Biological Reserve
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1995
- Managing authority
- CONAP
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
981 distinct species · 25 501 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 San Román : 17 espèces + 2 bulles famille, 14 interactions GloBI documentées sur 2 types (connectance 8.2%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology21 basins · 12 lakes · 19 rivers
Hydrology metrics for this exact territory
Stream length here
453,8km
Lake surface here
4,39km²
Basins crossed
21
Max stream order
6
Max drainage
13 161km²
Discharge in basins
671,0m³/s
Mean precip.
2 127mm/an
Mean T°
24,5°C
Moisture idx
0,29
Mean runoff
1 101mm/an
Mean elev. (basins)
257m
Watersheds crossing here
- Bassin de Río San Románsub-area1 057,4 km²overlap453.88 km²15%
- Bassin de Río Machaquilásub-area1 209,6 km²overlap421.40 km²14%
- Bassin de Riachuelo Machaquilasub-area1 483,2 km²overlap381.63 km²12%
- Bassin de Río Riachuelo Chacriosub-area470 km²overlap334.45 km²11%
- Bassin de Río Mopánsub-area1 162,9 km²overlap287.42 km²9%
- Bassin de Río de la Pasiónsub-area1 012,2 km²overlap252.00 km²8%
- Bassin de Río Salinas o Chixoysub-area696,2 km²overlap224.49 km²7%
- Bassin de Río Chiquibulsub-area1 519,8 km²overlap176.96 km²6%
- Bassin de Río Salinassub-area1 026 km²overlap106.03 km²3%
12 more basinssorted by overlap
- Bassin de Río Santa Isabel o Cancuénsub-area1 523,4 km²overlap101.16 km²3%
- Bassin de Moho Riversub-area1 193,1 km²overlap85.36 km²3%
- Bassin de Río de la Pasiónsub-area223,6 km²overlap68.57 km²2%
- Bassin de Río San Juansub-area1 163,1 km²overlap46.38 km²2%
- Bassin de Río El Subínsub-area1 581,8 km²overlap36.42 km²1%
- Bassin de Río de la Pasiónsub-area216,2 km²overlap30.60 km²1%
- Bassin de Arroyo El Chorrosub-area1 076,7 km²overlap29.43 km²1%
- Bassin de Río de la Pasiónsub-area71,1 km²overlap17.29 km²1%
- Bassin de Mopan Riversub-area329,3 km²overlap14.29 km²0%
- Bassin de Río de La Pasiónsub-area162,9 km²overlap10.07 km²0%
- Bassin de Río de la Pasiónsub-area308,4 km²overlap6.84 km²0%
- Bassin de Río de La Pasiónsub-area105,7 km²overlap4.81 km²0%
Lakes (12, top by area)
- Laguna Petexbatúnarea5 km²avg depth7.3 m
- Laguna San Juan Acularea1,9 km²avg depth5.8 m
- Laguna Las Pozasarea1,8 km²avg depth3.9 m
- Lac 1073709area0,6 km²avg depth3.4 m
- Lac 1073739area0,5 km²avg depth2.0 m
- Lac 1073710area0,4 km²avg depth4.0 m
- Lac 1073719area0,4 km²avg depth1.4 m
- Lac 1073713area0,4 km²avg depth2.1 m
- Lac 1073725area0,3 km²avg depth3.4 m
Rivers / streams (19, ord ≥ 4)
- Río de la Pasiónord 6len here93.18 km40%total230 km
- Río San Románord 5len here78.70 km70%total112 km
- Río Machaquiláord 4len here74.93 km37%total204 km
- Río Salinas o Chixoyord 6len here41.46 km45%total92 km
- Río Chiquibulord 4len here36.59 km35%total105 km
- Río Mopánord 5len here34.01 km15%total226 km
- Arroyo Lo Veremosord 3len here26.09 km96%total27 km
- Río Riachuelo Chacrioord 2len here14.06 km95%total15 km
- Río Chiquíbulord 4len here8.48 km65%total13 km
- Río El Subínord 6len here8.24 km7%total114 km
- Río El Estacónord 5len here7.73 km59%total13 km
- Arroyo Puctéord 6len here6.45 km24%total27 km
7 more river segmentssorted by Strahler order + length
- Arroyo Yaxtuniláord 3len here5.96 km37%total16 km
- Río Poxtéord 3len here4.89 km6%total77 km
- Río La Pasiónord 2len here3.85 km52%total7 km
- Jalacte Creekord 3len here3.63 km11%total32 km
- Río Blancoord 3len here2.55 km13%total19 km
- Río de La Pasiónord 6len here1.59 km1%total121 km
- Río El Mollejónord 2len here1.43 km10%total15 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 16.23947, -89.65317
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.