| Oulujoki Ule älv | |
|---|---|
 Oulujoki river in Laanila, Oulu | |
| Location | |
| Country | Finland |
| Physical characteristics | |
| Source | Oulujärvi |
| • location | Vaala, Finland |
| • coordinates | 64°33′N 026°50′E / 64.550°N 26.833°E |
| • elevation | 122 m (400 ft) |
| Mouth | Bothnian Bay |
• location | Oulu, Finland |
• coordinates | 65°01′N 025°27′E / 65.017°N 25.450°E |
• elevation | 0 m (0 ft) |
| Length | 107 km (66 mi) |
| Basin size | 22,900 km2 (8,800 sq mi) |
| Discharge | |
| • average | 250 m3/s (8,800 cu ft/s) |
| Basin features | |
| Tributaries | |
| • left | Muhosjoki |
| • right | Sanginjoki, Utosjoki, Kutujoki |
Oulujoki (Swedish: Ule älv) is a river in Oulu province, Finland. Its name in Finnish means literally "Oulu River", originally in old Northern Ostrobothnian dialect literally "Flood River".[citation needed] Its origin is Oulujärvi and its watershed area covers a significant part of Kainuu region. It flows into the Bothnian Bay at Oulu. Port of Oulu is located at the mouth of the river.
External links[edit]
Media related to Oulujoki at Wikimedia Commons
| International | |
|---|---|
| National | |
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction