Awaous guamensis

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Awaous guamensis (Valenciennes, 1837)

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Awaous guamensis   AquaMaps   Data sources: GBIF OBIS
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Awaous guamensis
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分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobionellinae
Etymology: More on author: Valenciennes.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋; 淡水; 半咸淡水 居于水底的; 非产卵性溯降河的 (Ref. 51037); 深度上下限 1 - 1000 m (Ref. 58302). 熱帶; 30°N - 25°S, 140°E - 160°W

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Oceania: Mariana Islands south to Vanuatu, New Caledonia and Fiji.
大洋洲: 馬里亞納群島與夏威夷群島南至萬那度,新加勒多尼亞與斐濟。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm ?, range 7 - ? cm
Max length : 24.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 26668); 16.5 cm (female)

生物学特性     字汇 (例如 epibenthic)

Benthic (Ref. 58302). Adults occur from lowland streams and rivers to relatively swift streams at elevations of 1000 m. They often burrow into the substrate with only the eyes showing; feed on filamentous algae, worms, crustaceans, various insects and insects larvae, and suspended food particles; has been long favored as food by the early Hawaiians (Ref. 44091). Larvae develop and metamorphose in the marine zooplankton and as juveniles, about 161 days old, recruit to freshwater streams, where they undergo rapid growth and morphological changes necessary for upstream migration to the adult habitat (Ref. 51037).

在海拔 1000 公尺生存于低地的溪流与河川到相当急流的溪流。 这种时常掘穴进入里面底部只有眼显示; 吃菌丝藻,蠕虫,甲壳动物,各种不同的昆虫与昆虫幼生 , 与浮游的食物粒子; 是长期受到喜爱当作食物藉由早期的夏威夷人.(参考文献 44091) 仔鱼在海洋的浮游动物中发育而且变形而且稚鱼时,大约 161 天之久, 对淡水溪流补充, 在哪里它们历经对到成鱼栖息地的溯溪回游是必需的迅速的成长与形态学的改变.(参考文献 51037)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Adults move downstream to their prime breeding just above the estuary; males select crevices and caves formed by rocks on the stream bed where the females will lay their eggs; males guard nests until larvae hatch a day later (Ref. 44091).大洋洲: 馬里亞納群島與夏威夷群島南至萬那度,新加勒多尼亞與斐濟。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Watson, R.E., 1992. A review of the gobiid fish genus Awaous from insular streams of the Pacific Plate. Ichthyol. Explor. Freshwat. 3(2):161-176. (Ref. 26668)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 22 August 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

FAO - Publication: search | FishSource |

更多信息

俗名
同种异名
新陈代谢
捕食者
生态毒物学
繁殖
成熟度
产卵场
产卵群集
孕卵数

卵的发育
年龄范围
成长
体长-体重
体长-体长
体长-频率
形态测量图
型态特徵
仔鱼
稚鱼动力学
入添量
丰度
BRUVS
参考文献
养殖
养殖信息
品种
遗传学
Electrophoreses
遗传率
疾病
加工
Nutrients
Mass conversion
合作者
照片
Stamps, Coins Misc.
声音
神经毒
速度
泳型
鳃区
Otoliths
脑重体重比
眼睛色素

工具

特别资料

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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 123201): 9.2 - 23.2, mean 15.6 °C (based on 54 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00570 - 0.02208), b=3.11 (2.95 - 3.27), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  2.2   ±0.1 se; based on diet studies.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming tm=1-2 and Fec<1000).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (11 of 100).