Датотека:White Castle, Louisiana Along Mississippi River (3911051427).jpg
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OpisWhite Castle, Louisiana Along Mississippi River (3911051427).jpg |
The Mississippi River is the chief river of the largest drainage system in North America. Flowing entirely in the United States (though its drainage basin reaches into Canada), it rises in northern Minnesota and meanders slowly southwards for 2,530 miles (4,070 km) to the Mississippi River Delta at the Gulf of Mexico. With its many tributaries, the Mississippi's watershed drains all or parts of 31 US states and 2 Canadian provinces between the Rocky and Appalachian Mountains. The Mississippi ranks as the fourth longest and tenth largest river in the world. The river either borders or cuts through the states of Minnesota, Wisconsin, Iowa, Illinois, Missouri, Kentucky, Tennessee, Arkansas, Mississippi, and Louisiana. Native Americans long lived along the Mississippi and its tributaries. Most were hunter-gatherers or herders, but some, such as the Mound builders, formed prolific agricultural societies. The arrival of Europeans in the 1500s changed the native way of life as first explorers, then settlers, ventured into the basin in increasing numbers. The river served first as a barrier – forming borders for New Spain, New France, and the early United States – then as a vital transportation artery and communications link. In the 19th century, during the height of Manifest Destiny, the Mississippi and several western tributaries, most notably the Missouri, formed pathways for the western expansion of the United States. Formed from thick layers of this river's silt deposits, the Mississippi River Valley is one of the most fertile agricultural regions of the country, which resulted in the river's storied steamboat era. During the American Civil War, the Mississippi's capture by Union forces marked a turning point towards victory because of the river's importance as a route of trade and travel, not least to the Confederacy. Because of substantial growth of cities and the larger ships and barges that supplanted riverboats, the decades following the 1900s saw the construction of massive engineering works such as levees, locks and dams, often built in combination. Since modern development of the basin began, the Mississippi has also seen its share of pollution and environmental problems – most notably large volumes of agricultural runoff, which has led to the Gulf of Mexico dead zone off the Delta. In recent years, the river has shown a steady shift towards the Atchafalaya River channel in the Delta; a course change would prove disastrous to seaports such as New Orleans. While a system of dikes and gates has held the Mississippi in its current channel to date, the shift becomes more likely each year due to fluvial processes. en.wikipedia.org/wiki/Mississippi_River en.wikipedia.org/wiki/Wikipedia:Text_of_Creative_Commons_... |
Datum | |
Izvor | White Castle, Louisiana Along Mississippi River |
Autor | Ken Lund from Reno, Nevada, USA |
Положај камере | 30° 10′ 25,05″ С, 91° 08′ 51,2″ З | Ова и друге слике снимљене у близини на: OpenStreetMap | 30.173624; -91.147556 |
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This image was originally posted to Flickr by Ken Lund at https://flickr.com/photos/75683070@N00/3911051427. It was reviewed on 3. decembar 2015. by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
3. decembar 2015.
Stavke prikazane u ovoj datoteci
prikazuje
Neka vrednost bez stavke na projektu Vikipodaci
status autorskog prava Serbian (transliteracija)
zaštićeno autorskim pravima Serbian (transliteracija)
model kamere Serbian (transliteracija)
Canon PowerShot A540 English
izvor datoteke Serbian (transliteracija)
file available on the internet English
30°10'25.046"N, 91°8'51.202"W
9. septembar 2009
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Datum/vreme | Minijatura | Dimenzije | Korisnik | Komentar | |
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trenutna | 00:08, 4. decembar 2015. | 2.816 × 2.112 (1,93 MB) | INeverCry | Transferred from Flickr via Flickr2Commons |
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Proizvođač kamere | Canon |
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Model kamere | Canon PowerShot A540 |
Ekspozicija | 1/400 sek. (0,0025) |
F broj | f/4 |
Datum i vreme slikanja | 06:43, 9. septembar 2009. |
Žarišna daljina sočiva | 5,8 mm |
Orijentacija | Normalno |
Vodoravna rezolucija | 180 tpi |
Vertikalna rezolucija | 180 tpi |
Datum i vreme poslednje promene datoteke | 06:43, 9. septembar 2009. |
Položaj Y i C | Centrirano |
Exif verzija | 2.2 |
Datum i vreme digitalizacije | 06:43, 9. septembar 2009. |
Značenje svakog dela |
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Režim sažimanja slike | 5 |
Brzina zatvarača | 8,65625 |
Otvor blende | 4 |
Kompenzacija ekspozicije | −0,33333333333333 |
Najveći broj otvora blende | 2,75 APEX (f/2,59) |
Režim merača | Matrični |
Blic | Blic nije aktiviran, obavezno bez blica, režim ispravke crvenih očiju |
Podržana verzija FlashPix-a | 1 |
Prostor boje | sRGB |
Rezolucija fokusne ravni X | 12.515,555555556 |
Rezolucija fokusne ravni Y | 12.497,041420118 |
Jedinica za rezoluciju fokusne ravni | inči |
Način senzora | Jednokristalni matrični senzor |
Izvorna datoteka | Digitalni fotoaparat |
Prilagođena obrada slika | Normalan proces |
Režim ekspozicije | Ručna ekspozicija |
Bela ravnoteža | Ručna bela ravnoteža |
Odnos digitalnog uveličanja | 1 |
Tip snimanja scena | Pejzaž |
Ključne reči | LA-MS Day 1 |