river
A river is a natural flowing watercourse, usually freshwater
Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids. Although the ...
in
Borneo
Borneo (; id, Kalimantan) is the List of islands by area, third-largest island in the world and the largest in Asia. At the geographic centre of Maritime Southeast Asia, in relation to major Indonesian islands, it is located north of Java Isl ...
island, flowing in
North Kalimantan
North Kalimantan ( id, Kalimantan Utara) is a province of Indonesia. It is located on the northernmost of Kalimantan, the Indonesian part of the island of Borneo. North Kalimantan borders the Malaysian states of Sabah to the north and Sarawak t ...
Province,
Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...
.Sungai Sesayap at Geonames.org (cc-by); Last updated 2012-01-17; Database dump downloaded 2015-11-27 It forms a
delta
Delta commonly refers to:
* Delta (letter) (Δ or δ), a letter of the Greek alphabet
* River delta, at a river mouth
* D (NATO phonetic alphabet: "Delta")
* Delta Air Lines, US
* Delta variant of SARS-CoV-2 that causes COVID-19
Delta may also r ...
which has islands including
Bunyu
Bunyu is an oil-rich Indonesian island situated to the north of Tarakan City, in the eastern Celebes Sea off the north-eastern coast of Borneo in North Kalimantan province. The administrative area comprising Bunyu District is composed of eleve ...
and
Tarakan Island
Tarakan is an island and the largest city of the Indonesian province of North Kalimantan. The island city is located in northern Borneo, midway along the coast of the province. The city boundaries are co-extensive with the island (including a cou ...
.
Geography
The river flows in the northeastern area of
Borneo
Borneo (; id, Kalimantan) is the List of islands by area, third-largest island in the world and the largest in Asia. At the geographic centre of Maritime Southeast Asia, in relation to major Indonesian islands, it is located north of Java Isl ...
island with predominantly
tropical rainforest climate
A tropical rainforest climate, humid tropical climate or equatorial climate is a tropical climate sub-type usually found within 10 to 15 degrees latitude of the equator. There are some other areas at higher latitudes, such as the coast of southea ...
(designated as ''Af'' in the Köppen-Geiger climate classification). The annual average temperature in the area is 22 °C. The warmest month is April, when the average temperature is around 23 °C, and the coldest is December, at 22 °C. The average annual rainfall is 4020 mm. The wettest month is October, with an average of 438 mm rainfall, and the driest is June, with 263 mm rainfall.
See also
*
List of rivers of Indonesia
This is a list of rivers in Indonesia.''Map of Indonesia''. Peta Indonesia. Wawasan Nusantara. CV. Indo Prima Sarana. Accessed 29 Juli 2017.
By island
This list is arranged by island in alphabetical order, with respective tributaries indented un ...
*
List of rivers of Kalimantan
List of rivers flowing in Kalimantan,''Map of Indonesia''. Peta Indonesia. Wawasan Nusantara. CV. Indo Prima Sarana. Accessed 29 Juli 2017. which is Indonesian portion of the island of Borneo, comprising 73% of the island's area.
In alphabetical ...