Nature Reserve · isr
Makhteshim En Yahav
- Area
- 266 km²
- IUCN cat.
- Not Assigned
- Year
- 1994
Overview
- Designation
- Nature Reserve
- Established
- 1994
- Managing authority
- Israel Nature and Parks Authority
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 381 distinct species · 58 657 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Makhteshim En Yahav : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 2 types (connectance 12.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 0 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
78,0km
Basins crossed
3
Max stream order
4
Max drainage
8 862km²
Discharge in basins
0,4m³/s
Mean precip.
114mm/an
Mean T°
20,5°C
Moisture idx
-0,92
Mean runoff
52mm/an
Mean elev. (basins)
279m
Watersheds crossing here
Rivers / streams (10, ord ≥ 4)
- נחל מסורord 2len here21.00 km70%total30 km
- נחל חצבהord 1len here16.48 km62%total27 km
- נחל חתירהord 4len here14.56 km38%total38 km
- נחל ציןord 4len here7.61 km10%total74 km
- נחל גדרוןord 2len here6.18 km42%total15 km
- נחל משקord 1len here4.75 km92%total5 km
- נחל ממשיתord 1len here2.52 km15%total16 km
- נחל מעלהord 2len here2.06 km56%total4 km
- נחל ימיןord 2len here1.62 km38%total4 km
- נחל דוחןord 1len here1.18 km20%total6 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
- 30.81323, 35.18286
- 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.