İçeriğe atla

Dosya:Har Nuur.jpg

Sayfa içeriği diğer dillerde desteklenmemektedir.
Vikipedi, özgür ansiklopedi

Tam çözünürlük((2.152 × 1.336 piksel, dosya boyutu: 754 KB, MIME tipi: image/jpeg))


Özet

Açıklama
English: Image caption and information available at [1]

Khar Nuur, or the Black Lake, is located in western Mongolia's Valley of Lakes, part of a system of closed basins stretching across central Asia. These basins are the remnants of larger paleolakes (paleo- means "ancient") that began to shrink approximately 5,000 years ago as regional climate became drier. Like other lakes in the region, Khar Nuur relies on precipitation, growing in the spring and shrinking in the summer. This process of growth and shrinkage produces a variety of wetland habitats, as well as resting points for large numbers of migratory birds.

This photograph captures the dynamic nature of the landscape of Khar Nuur. The lake is encircled by sand dune fields that encroach on the lower slopes of the Tovkhosh Mountains to the west and south. Gaps in the mountains have been exploited by sand dunes moving eastward, indicating westerly winds. The most striking example is a series of dunes entering Khar Nuur along its southwestern shoreline. Here, the dunes reflect the channeling of winds through the break in the mountain ridgeline, leading to dune crests lying perpendicular to northwesterly winds. Another well-developed line of dunes appears between Khar and Baga Lakes; while these dunes appear to cut across a lake surface, the dunes have in fact moved across a narrow stream channel.

This image was acquired Sept. 7, 2006, by the crew of the International Space Station

Kodak 760C digital camera using a 400 mm lens, [1]

Image credit: NASA
Tarih
Kaynak https://eol.jsc.nasa.gov/SearchPhotos/photo.pl?mission=ISS013&roll=E&frame=78506
Yazar NASA
Diğer sürümler Image:Khar-Nuur, Mongolia, hi-res.JPG

Lisanslama

Public domain
This file is in the public domain in the United States because it was created by the Image Science & Analysis Laboratory, of the NASA Johnson Space Center. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (NASA media use guidelines or Conditions of Use of Astronaut Photographs). Photo source: ISS013-E-78506.

العربيَّة | Deutsch | English | español | français | italiano | kurdî | македонски | മലയാളം | português | sicilianu | +/−

Orijinal yükleme günlüğü

Dosyanın orjinal açıklama sayfası burada bulunmaktadır. Aşağıdaki tüm kullanıcı adları için en.wikipedia bakın.
  • 2006-10-17 19:45 Niro5 1000×618×8 (210556 bytes) Image caption and information available at [http://www.nasa.gov/multimedia/imagegallery/image_feature_677.html] Khar Nuur, or the Black Lake, is located in western Mongolia's Valley of Lakes, part of a system of closed basins stretching across central As
  1. [2]

Altyazılar

Bu dosyanın temsil ettiği şeyin tek satırlık açıklamasını ekleyin.

Bu dosyada gösterilen öğeler

betimlenen

7 Eylül 2006

Dosya geçmişi

Dosyanın herhangi bir zamandaki hâli için ilgili tarih/saat kısmına tıklayın.

Tarih/SaatKüçük resimBoyutlarKullanıcıYorum
güncel21.54, 25 Nisan 201921.54, 25 Nisan 2019 tarihindeki sürümün küçültülmüş hâli2.152 × 1.336 (754 KB)Ras67high resolution
08.49, 7 Mayıs 200708.49, 7 Mayıs 2007 tarihindeki sürümün küçültülmüş hâli1.000 × 618 (206 KB)Latebird{{Information |Description={{En|Image caption and information available at [http://www.nasa.gov/multimedia/imagegallery/image_feature_677.html] Har Nuur, or the Black Lake, is located in western Mongolia's Valley of Lakes, part of a system of closed basi

Bu görüntü dosyasına bağlantısı olan sayfalar:

Küresel dosya kullanımı

Aşağıdaki diğer vikiler bu dosyayı kullanır:

Meta veri