File:Ranunculus trichophyllus Chaix.jpg
Original file (3,648 × 2,736 pixels, file size: 5.25 MB, MIME type: image/jpeg)
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Summary[edit]
DescriptionRanunculus trichophyllus Chaix.jpg |
English: the threadleaf crowfoot or thread-leaved water-crowfoot
Српски / srpski: Srpski naziv
Vlaknasti ljutić, jezerski žabnjak Opis vrste Višegodišnja biljka stajaćih ili sporo tekućih voda bogatih nutrijentima. Liči na barski ljutić (Ranunculus aquatilis), sa razlikom da ne obrazuje plutajuće listove. Kao i prethodna ima suvozemnu i emerznu varijantu – tom vrstom prilagodljivosti u stanju je da preživi nagla isušenja plitkih, toplih periodičnih voda u kojima živi. Izdanci su dugi 10-15 cm. Listovi cirkularno fino perasti, donji sa drškama, dok forma na suvom obrazuje rigidne, zbijene listove radi čuvanja vlage. Cvetovi su sitni, promera svega 7-12 mm, cveta od aprila do kraja jula. Široko rasprostranjena cirkumpolarna vrsta, borealni florni element, nalazimo ga u barama, jezerima, kubicima i forlandima reka od 0 do 3600 m nmv. Nije naročito probirljiv po pitanju sastava vode, ali se najčešće javlja u mezotrofnom i eutrofnom okruženju. Čest u Sredozemnom području i na Primorju. U Srbiji u višim područjima pod mediteranskim uticajem i u nizinama. Sin. Ranunculus paucistamineus Tausch, Batrachium trichophyllum (Chaix) Bosch, Batrachium divaricatum (Schrank) Schur, Batrachium diversifolium Min. Autor: Jožef Dožai |
Date | |
Source | Own work |
Author | Ivan Medenica |
Camera location | 43° 12′ 56.08″ N, 22° 18′ 50.07″ E | View this and other nearby images on: OpenStreetMap | 43.215577; 22.313908 |
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current | 16:20, 6 July 2016 | 3,648 × 2,736 (5.25 MB) | Medeniacus (talk | contribs) | User created page with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon PowerShot SX10 IS |
Exposure time | 1/250 sec (0.004) |
F-number | f/5.6 |
ISO speed rating | 100 |
Date and time of data generation | 11:31, 15 May 2016 |
Lens focal length | 40.42 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 11:31, 15 May 2016 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 11:31, 15 May 2016 |
Meaning of each component |
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Image compression mode | 5 |
APEX shutter speed | 7.96875 |
APEX aperture | 4.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 4.65625 APEX (f/5.02) |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 15,136.929460581 |
Focal plane Y resolution | 15,116.022099448 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |