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词条 Pinta Island
释义

  1. See also

  2. References

{{Infobox islands
| name = Pinta Island
| image_name =
| image_size =
| image_caption =
| image_alt =
| map = Ecuador Galápagos Islands
| map_alt =
| map_width =
| map_caption = Map of the Galápagos Islands, with Pinta Island in the northwest.
| map_relief =
| label = Pinta Island
| label_position = right
| coordinates = {{coord|0.587252|-90.762184|display=inline,title}}
| location = Galápagos Islands, Ecuador
| pop =
| archipelago = Galápagos Islands
| waterbody =
| total_islands =
| major_islands =
| rank =
| elevation_m =
| elevation_footnotes =
| country = Ecuador
| country_admin_divisions_title = Province
| country_admin_divisions = Galápagos Province
| country_admin_divisions_title_1 = Canton
| country_admin_divisions_1 = Santa Cruz
| country_admin_divisions_title_2 = Parish
| country_admin_divisions_2 =
| country_capital_and_largest_city =
| country_largest_city_population =
| population =
| population_as_of =
| density_km2 =
| ethnic_groups =
| additional_info =
}}Pinta Island, also known as Abingdon Island, after the Earl of Abingdon, is an island located in the Galápagos Islands group, Ecuador. It has an area of {{convert|60|km2|abbr=on}} and a maximum altitude of {{convert|777|m}}.[1]

Pinta was the original home to Lonesome George, perhaps the most famous tortoise in the Galápagos Islands. He was the last known representative of the subspecies Chelonoidis nigra abingdonii.

Pinta Island is also home to swallow-tailed gulls, marine iguanas, Galapagos hawks, Galapagos fur seals and a number of other birds and mammals.{{Citation needed|date=July 2011}} The most northern major island in the Galápagos, at one time Isla Pinta had a thriving tortoise population. The island's vegetation was devastated over several decades by introduced feral goats, thus diminishing food supplies for the native tortoises. A prolonged effort to exterminate goats introduced to Pinta was completed in 1990, and the vegetation of the island is starting to return to its former state.

The elongated island of Pinta is the northernmost of the active Galápagos volcanoes. Pinta is a shield volcano with an extensive underwater footprint originating from NNW-trending fissures.[2]

On January 28, 2008, Galápagos National Park official Victor Carrion announced the killing of 53 sea lions (13 pups, 25 youngsters, 9 males and 6 females) at Pinta, Galápagos Islands nature reserve with their heads caved in. In 2001 poachers killed 35 male sea lions.[3]

See also

  • Volcanoes of the Galápagos Islands

References

1. ^{{cite web |last=Rocchio |first=Laura |last2=Allen |first2=J. |last3=Simmon |first3=R. |last4=Taylor |first4=M. |title=Pinta Island |work=Earth Observatory: Images |publisher=EOS Project Science Office, NASA Godard Space Flight Center |date=July 21, 2012 |url=http://earthobservatory.nasa.gov/IOTD/view.php?id=78610 |accessdate=June 17, 2013}}
2. ^{{cite conference |bibcode=2011agufmdi13a2141s |last=Schlitzer |first=W. |last2=Harpp |first2=K.S. |last3=Mittelstaedt |first3=E.L. |last4=Kurz |first4=M.D. |last5=Geist |first5=D. |title=The Effect of Lithospheric Discontinuities on the Composition of Lavas From the Northern Galápagos Platform Extension |conference=American Geophysical Union, Fall Meeting 2011 |year= 2011}}
3. ^{{Cite news |title=Sea lions massacred in Galápagos |work=BBC News |date=January 29, 2008 |url=http://news.bbc.co.uk/2/hi/americas/7214860.stm |accessdate=June 17, 2013}}
  • {{cite gvp|vnum=1503-07=|name=Pinta}}
{{Galápagos Islands}}

5 : Volcanoes of the Galápagos Islands|Active volcanoes|Shield volcanoes of Ecuador|Islands of the Galápagos Islands|Polygenetic shield volcanoes

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