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Location of Oshima Peninsula
The Oshima Peninsula (渡島 半島 Oshima-hantō) is the southernmost part of Hokkaidō, the northernmost of the Japanese islands.[1] Where the peninsula starts is open to interpretation. A more generous interpretation is to draw a line southeast from Ishikari Bay across the Ishikari Plain to Yūfutsu District, Hokkaido. A narrower interpretation is to draw a line connecting Suttsu on the Sea of Japan and Oshamambe on Uchiura Bay. This narrow interpretation encompasses the subprefectures of Oshima and Hiyama.
At its southern end it forks into the southwest-pointing Matsumae Peninsula and the southeast-pointing Kameda Peninsula. These two peninsulas face Tsugaru and Shimokita Peninsulas of Honshū across the Tsugaru Strait. The Ōnuma Quasi-National Park is located on the peninsula.[1]
The terrain of the peninsula is mountainous, with settlements mostly located in flat, lowland areas. Oshima Peninsula is home to several active volcanoes such as Mount E and Hokkaido Koma-ga-take. The area also contains several onsen hot springs. The peninsula is home to two cities: Hakodate and the smaller adjacent Hokuto, as well as numerous small fishing and agricultural towns.[1]
Matsumae Castle, the northernmost castle in Japan and only castle on the island of Hokkaido, is located on the Oshima peninsula.
The climate is humid continental (Dfa/Dfb) except along the coast of the Matsumae Peninsula where it is oceanic (Cfb,) The hardiness zone is high for an east-coast Northern Hemisphere location at such a latitude and ranges up to 8b on the Matsumae. [1]
^ abc"Oshima Peninsula". Encyclopedia of Japan. Tokyo: Shogakukan. 2012. OCLC 56431036. Archived from the original on 2007-08-25. Retrieved 2012-10-09.
The OshimaPeninsula (渡島 半島 Oshima-hantō) is the southernmost part of Hokkaidō, the northernmost of the Japanese islands. Where the peninsula starts is...
located in the City of Hakodate. The subprefecture is located on the OshimaPeninsula. 1897: Hakodate Subprefecture, Kameda Subprefecture, and Matsumae Subprefecture...
Hiyama-shinkō-kyoku) is a subprefecture of Hokkaido Prefecture, Japan located on the OshimaPeninsula on the Sea of Japan side. It includes Okushiri Island. It was established...
Matsumae clan's jurisdiction was limited to the Wajin territory on the OshimaPeninsula in southwest Hokkaido. However, they gradually expanded their control...
Peninsulas of Japan include: Nemuro Peninsula Notsuke Peninsula (a sand spit) OshimaPeninsula to the south Kameda Peninsula southeast fork of Oshima...
Hokkaido), was originally populated by the Ainu. They lived in the OshimaPeninsula. The name "Hakodate" may have originated from an Ainu word, "hak-casi"...
Prunus speciosa, the Oshima cherry, Japanese オオシマザクラ (Oshima zakura), is native to Izu Ōshima island and the Izu Peninsula on Honshū near Tokyo, Japan...
Tōhoku influence is strongest in coastal areas, especially on the OshimaPeninsula in the south, where the local variety is commonly called Hama-kotoba...
region. For example, from the OshimaPeninsula to Shiraoi, the thatched ki-kitai-cise found from the OshimaPeninsula to Shiraoi, the reed-thatched siariki-kitai-cise...
'Japanese Lands', which covered the Japanese settlements on and around the OshimaPeninsula. The rest of Ezo was known as the Ezochi (蝦夷地) (lit. 'Ezo-land'), or...
Japan's deciduous forests. It is found from the OshimaPeninsula in Hokkaidō south to the Ōsumi Peninsula in Kyūshū. In north-east Honshū it grows in large...
meet. To the north, the Northeastern Japan arc extends through the OshimaPeninsula of Hokkaidō. The arc converges in a collision zone with the Sakhalin...
(1336–1573), the Japanese established a settlement at the south of the OshimaPeninsula, with a series of fortified residences such as that of Shinoridate...
E-san) is an active stratovolcano of the Kameda peninsula, which is itself part of the larger OshimaPeninsula. It is in the rural, eastern region of Hakodate...
Tsubota, T. (2002). "Reproductive characteristics of brown bears on the Oshimapeninsula, Hokkaido, Japan". Journal of Mammalogy. 83 (#4): 1026–1034. doi:10...
Established in 1961, the park is within the municipality of Hakodate on the OshimaPeninsula. The park comprises four main areas, namely coast, forest, and Mounts...
Nanae and the east side of OshimaPeninsula in southwest Hokkaidō Miho no Matsubara (三保の松原), a pine grove in the Miho Peninsula, in the Shimizu-ku area of...
Matsumae Domain. It is distributed along the southern coastline of the Oshimapeninsula facing the Tsugaru Strait, from the Shimosa Garrison in Hakodate to...