| 词条 | Lyra Reef |
| 释义 |
| name = Lyra Reef | image name = | image caption = | image size = | map = Papua New Guinea | map_caption = Location of Lyra Reef north-east of Papua New Guinea | native name = | native name link = | nickname = | location = Solomon Sea | island_type = Reef | coordinates= {{coord|1|45|S|153|20|E|region:PG-MBA_type:isle|display=inline,title}} | archipelago = | waterbody = | total islands = | major islands = | area_km2 = | length_km = | width_km = | highest mount = | elevation_m = | country = Papua New Guinea | country admin divisions title = | country admin divisions = | country admin divisions title 1 = | country admin divisions 1 = | country admin divisions title 2 = | country admin divisions 2 = | population = | population as of = | density_km2 = | timezone1 = AEST | utc_offset1 = +10 | website = {{URL|http://www.ncdc.gov.pg/}} | ethnic groups = | iso_code_type = | iso_code = }} Lyra Reef is a remote submerged coral atoll, about {{convert|40|km|mi}} in diameter, extending over an area of {{convert|1300|km2|mi2}}. It lies about {{convert|200|km|mi}} north-east of New Ireland in the Bismarck Archipelago of Papua New Guinea, and {{convert|150|km|mi}} north-east of Simberi Island, the closest island, and about the same distance north-west of the Nuguria Islands. The depths around the perimeter of the reef are generally less than {{convert|37|m|ft}} and in places are less than {{convert|11|m|ft}}. The least depth is {{convert|6.1|m|ft}} on its north side. Within the reef, in the lagoon, there are depths of exceeding {{convert|183|m|ft}}. A gap on the north-west side of the reef gives access to this deep water. Depths of more than {{convert|2700|m|ft}} are found within {{convert|8|km|mi|0}} of the reef.[1] See also
References1. ^{{cite enroute|126|2017|253}} External links
2 : Reefs of Papua New Guinea|Coral reefs |
| 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。