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[[Image:Bufo periglenes1.jpg|thumb|right|300px|The [[Golden Toad]] of [[Monteverde]], [[Costa Rica]] was among the first casualties of amphibian declines. Formerly abundant, it was last seen in 1989.]]
Dramatic declines in amphibian populations, including population crashes and mass localized [[extinction]], have been noted in the past two decades from locations all over the world, and amphibian declines are thus perceived as one of the most critical threats to global [[biodiversity]]. A number of causes are believed to be involved, including [[habitat destruction]] and modification, over-exploitation, [[pollution]], [[introduced species]], [[climate change]], and disease. However, many of the causes of amphibian declines are still poorly understood, and amphibian declines are currently a topic of much ongoing research.-->
 
==Karakteristik Sato amphibi==
 
#Amfibi ngabogaan tulang tukang.<ref name="hiji">[http://www.satwa.net/160/pengertian-amfibi.html Pengertian Amfibi]</ref> nyaeta vertebrata.<ref name="hiji"></ref>
#Amfibi mangrupakeun sato getih tiis.<ref name="hiji"></ref> Maranéhanana teu bisa ngatur suhu awak sorangan.<ref name="hiji"></ref>
#Amfibi méakkeun saeutikna bagian kahirupan maranéhanana di cai jeung di darat.<ref name="hiji"></ref>
#Amfibi teu boga sisit jeung kulit nu permeabel (molekul jeung gas bisa nembus).<ref name="hiji"></ref>
#Amfibi ngabogaan asang keur sahenteuna bagian kahirupan maranéhanana.<ref name="hiji"></ref> Sababaraha spésiés ngabogaan asang kur salaku larva, sedengkeun nu lianna bisa boga asang sakuliah kahirupan maranéhanana.<ref name="hiji"></ref>
#Lolobana amfibi ngalaman métamorfosis.<ref name="hiji"></ref>
 
==Jinis-jinis ampibi di Indonésia==
 
Amfibi (amphibia) dibagi kana tilu ordo, nyaéta Anura (bangkong jeung katak), caudata (salamander), sarta gymnophiona (Cecilia).<ref name="dua">[http://alamendah.org/2014/10/11/mengenal-amfibi-ciri-ciri-dan-jenis-amfibi-indonesia/ Jenis Ampibi di Indonesia]</ref>
 
*Orde Anura; Dipikawanoh ogé minangka bangkong atawa katak.<ref name="dua"></ref> Ordo ieu diwangun kira-kira 55 famili kalawan jumlah spésiés nepi ka 6455 spésiés di sakuliah dunya.<ref name="dua></ref> Indonesia ngabogaan 351 spésiés bangkong jeung katak anu geus pasti.<ref name="dua></ref> Conto amfibi tina ordo anura nu hirup di Indonesia, diantarana bangkong Pelangi (Ansonia Latidisca), bangkong sihungan (Limnocetes sp.), Bangkong Getih (Leptophryne cruentata), Bangkong Walungan (Phrynoidis aspera), Bangkong jeram (Huia masonii), bangkong tangkal suku bodas (Philautus pallidipes), bangkong sawah (Fejervarya cancrivora), Bancét héjo (occidozyga lima), Precil Jawa (Microhyla Achatina), jeung bangkong tangkal jawa (Rhacophorus javanus).<ref name="dua></ref>
#Orde Caudata; Dipikawanoh ogé minangka salamander.<ref name="dua></ref> Ordi ieu diwangun ku 10 famili jeung jumlahna nepi ka 671 rupa spésiés. Ordo ieu teu aya di Indonésia.<ref name="dua></ref> Conto amfibi ordo Caudata, diantarana, salamander raksasa Cina (Andrias davidianus) anu hirup di Cina, salamander tonggong beureum (Plethodon cinereus) di Amérika Kalér jeung Asiatik Salamander (Hynobius kimurae).
#Order Gymnophiona; Dipikawanoh ogé minangka Cecilia. Ordo diwangun ku 10 family kalawan total spésiés ngahontal 200 spésiés.<ref name="dua></ref> Anggota amfibi tina famili Gymnophiona anu hirup di Indonésia (pulo Sumatra, Jawa jeung Kalimantan) nyaéta ti genus Ichthyophis sp. Sababaraha spésiés nu hirup di Indonesia, diantarana:<ref name="dua></ref> Indonesia Caecilians (Ichthyophis bernisi), Billiton Island Caecilian (I. billitonensis), Elongated Caecilian (I. elongatus), Javan Caecilian (I. hypocyaneus), java Caecilian (I. javanicus), black caecilians (I. monochrous), Kapahiang Caecilian (I. paucidentulus), Yellow-banded Caecilian (I. paucisulcus), sarta Sumatra Caecilian (I. sumatranus).<ref name="dua></ref>
 
Ti sagala rupa ampibi éta, nu loba dipikawanoh di Indonésia nyaéta anggota ordo Anura.<ref name="dua></ref> Sedengkeun amfibi tina runtuyan Gymnophiona, masih kurang dipikawanoh jeung jarang diulik.<ref name="dua></ref> Kadang Caecilian di Indonésia (hususna di Jawa) disebut minangka "ulo Duwel".<ref name="dua></ref>
 
 
== Sumber rujukan ==