Английская Википедия:Inabanga River
The Inabanga River is the largest river in Bohol, Philippines. It is Шаблон:Convert long and up to Шаблон:Convert deep at its mouth at the town of Inabanga.[1][2]
Its name means "Rented River", from the root word abang which means "rent". Due to drownings and attacks by crocodiles (which used to inhabit the river), this loss of life was considered a rent for the use of the river.[2]
In May 2017, the Inabanga River was used by heavily armed members of Abu Sayyaf for a planned incursion into Bohol.[3]
Course
Its sources, the Wahig and Pamacsalan Rivers, spring in the mountains of Sierra Bullones and flow into an irrigation reservoir behind the Pilar or Malinao Dam. From there the Inabanga River bisects Bohol before draining in the Cebu Strait in the north-western part of the island. The major tributaries are the Dagohoy, Danao, Wahig, and Pamacsalan Rivers. Other minor tributaries are the Mas-ing, Sagnap, and Malitbog Rivers.[4] In 1905, the river was navigable up to Шаблон:Convert for boats drawing 6 ft, and up to Шаблон:Convert for rafts.[5]
The coastal plain is one to two miles wide where the river banks are muddy and fringed in many places by nipa mangroves, which are used by locals for nipa plantation and harvesting. Further upstream the surrounding hills rise steeply.[4][6]
The river's estuary is a productive habitat for invertebrates, fish, and birds, as well as spawning and nursery grounds for many species of fish, supports seagrass vegetation, shellfish beds, and nesting grounds for a variety of birds. The estuary is under threat from human development pressures such as fish pens, oyster farms, recreational use, and pollution.[4]
Watershed
The Inabanga River watershed is Шаблон:Convert and covers all or parts of 15 municipalities in Bohol. It is mostly characterized by flat to rolling terrain, while some 35% of the watershed is very steep terrain, rising to Шаблон:Convert in Sierra Bullones. Land use is almost all farmland, with patches of grasslands, thickets and secondary forests. Forests cover only 14% of the basin. A small portion of it is protected in the Rajah Sikatuna Protected Landscape.[4]
The major subbasins are the Dagohoy River basin (area of Шаблон:Convert) and Danao River basin (area of Шаблон:Convert), as well as the Wahig and Pamacsalan basin (area of Шаблон:Convert).[4]
The annual average rainfall is Шаблон:Convert — Шаблон:Convert in Pilar, Шаблон:Convert in Dagohoy, and Шаблон:Convert in Danao — which is equally distributed throughout the year.[4]
See also
Other significant rivers in Bohol:
References
Шаблон:Principal River Systems of the Philippines
- ↑ Шаблон:Cite book
- ↑ 2,0 2,1 Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ 4,0 4,1 4,2 4,3 4,4 4,5 Ошибка цитирования Неверный тег
<ref>; для сносокdenrне указан текст - ↑ Шаблон:Cite book
- ↑ Шаблон:Cite journal
