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Babban gandun daji na Negros-Panay

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Babban gandun daji na Negros-Panay
WWF ecoregion (en) Fassara
Bayanai
Ƙasa Filipin
Wuri
Map
 11°15′N 122°30′E / 11.25°N 122.5°E / 11.25; 122.5

Yankin dazuzzukan ruwan sama na Greater Negros–Panay (WWF ID: IM0114) ya mamaye tsakiyar Tsibiran Visayan a Philippines, gami da tsibiran Panay, Negros, Cebu, Masbate, Sibuyan, Ticao, Guimaras, Romblon, Tablas, Siquijor, da Bohol, amma bai haɗa da Leyte da Samar ba. A zamanin kankara na ƙarshe, waɗannan duk suna kan tsibiri ɗaya. Rashin gadar ƙasa zuwa Asiya a lokacin kankara ya hana yawancin manyan kifaye na Asiya, gami da giwaye da damisa, isa Philippines da Tsibiran Visayan, waɗanda ke ɗauke da nau'ikan halittu daban-daban da suka shahara, wasu kuma na musamman ne kawai ga tsibiri. [1] [2] [3] [4]

Wuri da bayanin

[gyara sashe | gyara masomin]

Panay, Negros da tsibiran da ke kewaye da su a cikin Visayas suna tsakiyar ƙasar Philippines. Yawancin tsibiran suna da ƙarfi, inda mafi girman wurin shine 2,465 metres (8,087 ft) a Dutsen Kanlaon .

Yanayi

[gyara sashe | gyara masomin]

Yanayin yanayin muhalli shine yanayin dazuzzukan ruwan sama na wurare masu zafi ( Köppen climate classification (Af)). Wannan yanayi ana siffanta shi da zafi, danshi, kuma yana da akalla ruwan sama mm 60 a kowane wata. [5] [6] Tsibiran suna samun ruwan sama mai matsakaicin 2,417 mm/shekara, inda Yuli da Agusta sune watanni mafi danshi. [7]

Flora da fauna

[gyara sashe | gyara masomin]

Tsire-tsire a yankin muhalli ya dogara ne da nisan da ke tsakanin bakin teku da tsayi. Tsire-tsire na bakin teku suna haɗuwa zuwa dajin bakin teku daga bakin teku, suna da bishiyoyin Casuarina (wani dogon ganye mai kama da gashin fuka-fukai) da Barringtonia . Akwai kuma bishiyoyin mangrove a bakin teku waɗanda ke ba da hanya ga dajin ruwan sama na wurare masu zafi a cikin ƙasa. Waɗannan dazuzzukan ƙasa suna mamaye da bishiyoyin genus ( Dipterocarpus ), amma dipterocarps suna haɗuwa da Pterocarpus indicus, Pandans Pandanus, da sauransu. [8]

Ana samun dazuzzukan dipterocarp na sama daga mita 650 zuwa mita 1,000, inda bishiyoyin da suka fi rinjaye su ne Shorea polysperma, oak, chestnuts, da elaeocarps . Dazuzzukan Montane suna farawa daga kimanin mita 1,000 tare da itacen oak da laurel. [8]

Akwai nau'ikan dabbobi masu shayarwa guda 58 a yankin muhalli, 13 daga cikinsu suna da yawa. Manyan dabbobi masu shayarwa da ke da sha'awar kiyayewa sun haɗa da barewa masu launin ruwan kasa na Philippines ( Cervus alfredi ), da kuma alade mai suna Visayan warty ( Sus cebifrons ) . [8]

Musamman wani tsibiri, Tsibirin Sibuyan mai tsaunuka, wanda aka keɓe shi, ya ƙunshi nau'ikan dabbobi masu shayarwa guda shida. Hakanan yana da nau'ikan shuke-shuken jijiyoyin jini guda 700, 54 daga cikinsu suna da yawa, da kuma nau'ikan tsuntsaye guda 131, babban matakin bambancin da ke tsakanin ƙaramin tsibiri. [7]

Yankunan da aka kare

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Sama da kashi 9% na yankin muhalli ana kare shi a hukumance. [9] Waɗannan yankunan da aka kare sun haɗa da:

  • Wurin Shakatawa na Dutsen Guiting-Guiting
  • Dutsen Kanlaon National Park
  • Wurin Shakatawa na Halitta na Sibalom

Manazarta

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  1. ↑ "Greater Negros-Panay rain forests" (in Turanci). World Wildlife Federation. Retrieved March 21, 2020.
  2. ↑ "Map of Ecoregions 2017" (in Turanci). Resolve, using WWF data. Retrieved September 14, 2019.
  3. ↑ "Greater Negros-Panay rain forests" (in Turanci). Digital Observatory for Protected Areas. Retrieved August 1, 2020.
  4. ↑ "Greater Negros-Panay rain forests" (in Turanci). The Encyclopedia of Earth. Retrieved August 28, 2020.
  5. ↑ Kottek, M.; Grieser, J.; Beck, C.; Rudolf, B.; Rubel, F. (2006). "World Map of Koppen-Geiger Climate Classification Updated" (PDF) (in Turanci). Gebrüder Borntraeger 2006. Retrieved September 14, 2019.
  6. ↑ "Dataset - Koppen climate classifications" (in Turanci). World Bank. Retrieved September 14, 2019.
  7. ↑ 7.0 7.1 "Greater Negros-Panay rain forests" (in Turanci). World Wildlife Federation. Retrieved March 21, 2020.
  8. ↑ 8.0 8.1 8.2 "Greater Negros-Panay rain forests" (in Turanci). The Encyclopedia of Earth. Retrieved August 28, 2020.
  9. ↑ "Greater Negros-Panay rain forests" (in Turanci). Digital Observatory for Protected Areas. Retrieved August 1, 2020.
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