Upper Gulf of California and Colorado River Delta biosphere reserve
type: Thing
alternate name: Alto Golfo de California
alternate name: Upper Gulf of California
alternate name: Alto Golfo de California Biosphere Reserve
description: Biosphere reserve in Mexico | designated in 1993. Extended in 1995
additional property: PropertyValue
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  value: Mexico
additional property: PropertyValue
  property ID: P18
  value: ISS-64 Colorado River Delta and Gulf of California, Mexico.jpg
additional property: PropertyValue
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  value: Desierto de Sonora y Golfo de California.JPG
additional property: PropertyValue
  property ID: P31
  value: protected area
additional property: PropertyValue
  property ID: P31
  value: biosphere reserve
additional property: PropertyValue
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  value: nature reserve
additional property: PropertyValue
  property ID: P131
  value: Sonora
additional property: PropertyValue
  property ID: P131
  value: Baja California
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  property ID: P276
  value: Gulf of California
additional property: PropertyValue
  property ID: P463
  value: Man and the Biosphere Programme
additional property: PropertyValue
  property ID: P463
  value: Western Hemisphere Shorebird Reserve Network
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  value: 1182-002
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  property ID: P809
  value: 101409
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  property ID: P814
  value: IUCN category VI: Protected Area with sustainable use of natural resources
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  value: https://simec.conanp.gob.mx/ficha.php
additional property: PropertyValue
  property ID: P1435
  value: World Heritage Site
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  value: Ramsar site
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additional property: PropertyValue
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additional property: PropertyValue
  property ID: P2326
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  value: http://www.unesco.org/new/en/natural-sciences/environment/ecological-sciences/biosphere-reserves/latin-america-and-the-caribbean/mexico/alto-golfo-de-california/
additional property: PropertyValue
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additional property: PropertyValue
  property ID: P2671
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additional property: PropertyValue
  property ID: P3018
  value: Islands and Protected Areas of the Gulf of California
additional property: PropertyValue
  property ID: P7153
  value: Colorado River Delta
confidence:
  popularity graph score:
    score: 0.006
    score pct: 1
    tier: established
    components:
      sitelinks: 5
      sitelinks norm: 0.012
      unique citations: 12
      unique citations norm: 0.005
      monthly pageviews: 0
      monthly pageviews norm: 0.0
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  monthly pageviews: 0
  yearly pageviews: 56
  pageview trend:
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    v: 33
  pageview trend:
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    m: 2026-05
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  popularity:
    sitelinks: 5
    max: 423
    pct: 1.2
  tier: established
claims:
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    confidence: 0.4
    value label: Mexico
  P18:
    value: ISS-64 Colorado River Delta and Gulf of California, Mexico.jpg
    source count: 0
    confidence: 0.0
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    value label: protected area
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    value: Q158454
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    confidence: 0.2
    value label: biosphere reserve
    qualifiers:
      P580: +1993-06-10T00:00:00Z
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    value: Q179049
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    confidence: 0.2
    value label: nature reserve
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    value label: territory
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    value label: Gulf of California
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    value label: Man and the Biosphere Programme
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    value label: Western Hemisphere Shorebird Reserve Network
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    value:
      lat: 31.737222222222
      lon: -114.5425
    source count: 1
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  P757:
    value: 1182-002
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value: 101409
source count: 1
confidence: 0.2

value: Q14545652
source count: 1
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value label: IUCN category VI: Protected Area with sustainable use of natural resources

value: https://simec.conanp.gob.mx/ficha.php
source count: 0
confidence: 0.0

value: Q9259
source count: 2
confidence: 0.4
value label: World Heritage Site
qualifiers:
  P580: +2005-07-14T00:00:00Z

value: Q19683138
source count: 1
confidence: 0.2
value label: Ramsar site

value: 8551762
source count: 2
confidence: 0.4

value: Mexico relief location map.jpg
source count: 0
confidence: 0.0

value:
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  amount: +934756.25
source count: 0
confidence: 0.0

value:
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confidence: 0.2

value: 11760674
source count: 0
confidence: 0.0

value: http://www.unesco.org/new/en/natural-sciences/environment/ecological-sciences/biosphere-reserves/latin-america-and-the-caribbean/mexico/alto-golfo-de-california/
source count: 0
confidence: 0.0

value: 1822
source count: 1
confidence: 0.2

value: Q23038981
source count: 1
confidence: 0.2
value label: (vii)

value: Q23038985
source count: 1
confidence: 0.2
value label: (ix)

value: Q23038986
source count: 1
confidence: 0.2
value label: (x)

value: /g/12148q8l
source count: 0
confidence: 0.0

value: Q2383410
source count: 0
confidence: 0.0
value label: Islands and Protected Areas of the Gulf of California

value: Q5148890
source count: 0
confidence: 0.0
value label: Colorado River Delta

source: GEOnet Names Server
stated in qid: Q1194038
pub year: 2018

wikidata id: Q5671143
domain: protected_area
level: standard
html url: https://4ort.xyz/entity/upper-gulf-of-california-and-colorado-river-delta-biosphere-reserve
markdown url: https://4ort.xyz/entity/upper-gulf-of-california-and-colorado-river-delta-biosphere-reserve.md
facts url summary: https://4ort.xyz/entity/upper-gulf-of-california-and-colorado-river-delta-biosphere-reserve/facts.json
facts url standard: https://4ort.xyz/entity/upper-gulf-of-california-and-colorado-river-delta-biosphere-reserve/facts.json
facts url full: https://4ort.xyz/entity/upper-gulf-of-california-and-colorado-river-delta-biosphere-reserve/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-13T07:11:03.082819Z
entity updated at: 2026-05-03T21:19:00.258443+00:00Z
entity created at: 2026-04-10T23:51:31.726790+00:00Z