| 词条 | Ryukyu Kajika Frog |
| 释义 |
| image = リュウキュウカジカガエル1.JPG | status = LC | status_system = IUCN3.1 | status_ref = [1] | taxon = Buergeria japonica | authority = (Hallowell, 1861) | synonyms = Ixalus japonicus Hallowell, 1861 }} The Ryukyu Kajika frog, Japanese Buerger's frog, or Japanese stream treefrog (Buergeria japonica) is a species of frog in the family Rhacophoridae. It is found in the Ryukyu Islands (Japan) and in Taiwan.[2] HabitatBuergeria japonica is a common species that occurs in a wide variety of habitats (rivers, intermittent rivers, freshwater marshes, intermittent freshwater marshes, freshwater springs, geothermal wetlands, irrigated land, and canals and ditches). It is locally threatened by habitat loss.[1] DescriptionBuergeria japonica is a small to medium-sized frog, about {{convert|3|cm|abbr=on}} snout-vent length in males.[3]ReproductionBuergeria japonica normally breed in slow-moving water in ditches and small streams. However, some Taiwanese populations also breed in geothermal hot springs. In this habitat, frogs can breed throughout the year. Another advantage is that high temperature facilitates growth; furthermore, competition may be reduced in this unusual habitat.[4] Tadpoles can tolerate water temperatures up to about {{convert|42|°C|°F}}, however, few tadpoles enter areas of pools where temperature exceeds {{convert|37|°C|°F}}.[5]References1. ^1 {{Cite journal | author = Lue, Kuangyang | author2 = Chou, Wenhao | author3 = Kaneko, Yoshio | author4 = Matsui, Masafumi | last-author-amp = yes | title = Buergeria japonica | journal = The IUCN Red List of Threatened Species | volume = 2004 | page = e.T58783A11827782 | date = 2004 | doi = 10.2305/IUCN.UK.2004.RLTS.T58783A11827782.en }} {{Taxonbar|from=Q710085}}2. ^{{cite web |url=http://research.amnh.org/vz/herpetology/amphibia/?action=names&taxon=Buergeria+japonica |title=Buergeria japonica (Hallowell, 1861) |author=Frost, Darrel R. |year=2013 |work=Amphibian Species of the World 5.6, an Online Reference |publisher=American Museum of Natural History |accessdate=23 November 2013}} 3. ^{{cite web |url=http://amphibia.biota.biodiv.tw/pages/350 |title=Rhacophorus japonica |author=Lue, Kuang-Yang |work=BiotaTaiwanica |publisher= |accessdate=17 August 2012}} 4. ^{{Cite journal| doi = 10.2108/zsj.18.591| volume = 18| issue = 4| pages = 591–596| last = Chen| first = Te-Chin |author2=Yeong-Choy Kam |author3=Yao-Sung Lin| title = Thermal physiology and reproductive phenology of Buergeria japonica (Rhacophoridae) breeding in a stream and a geothermal hotspring in Taiwan| journal = Zoological Science| year = 2001}} 5. ^{{Cite journal | volume = 61 | issue = 1 | pages = 35–46 | last = Wu | first = Chi-Shiun |author2=Yeong-Choy Kam | title = Thermal tolerance and thermoregulation by Taiwanese rhacophorid tadpoles (Buergeria japonica) living in geothermal hot springs and streams | journal = Herpetologica | year = 2005| jstor = 3893558 | doi=10.1655/04-50}} 5 : Buergeria|Amphibians of Japan|Amphibians of Taiwan|Amphibians described in 1861|Taxonomy articles created by Polbot |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。