Animalia: information (1) Animalia: pictures (20673) Animalia: specimens (7109) Animalia: sounds (722) Animalia: maps (42) Hypomesus transpacificus is more similar genetically to the native marine species, Hypomesus pretiosus (Nei's D = 0.400) than to H. nipponensis, strongly supporting the interpretation that H. transpacificus and H. nipponensis are distinct species. Here, we collected wild Hypomesus nipponensis from a freshwater lake in Chuncheon, Republic of Korea (38°2′21.3″N, 127°38′55.31″). Hypomesus nipponensis (wakasagi, Japanese smelt) is an important food fish native to the lakes and estuaries of Hokkaido, Japan.It has been introduced in other locations, including the San Francisco Delta of the United States. Factors Affecting Japanese Pond Smelt (Hypomesus nipponensis) Stock Trajectory in Lake Kasumigaura and Kitaura. During the 1990s, it was introduced more widely to lakes or reservoirs across northern and north-western China ( Wen et al. Hypomesus nipponensis McAllister, 1963. 10.1111/j.1755-0998.2011.03011.x [Google Scholar] New host and distribution records for Salvelinema salmonicola 11 Four early life stages are reported: (1) prolarvae or yolk-sac larvae; Further details may be available for individual references in the Distribution Table Details section which can . Hypomesus nipponensis, and delta smelt, Hypomesus transpacificus. Correct smelt identification is of critical importance because the two smelt species overlap in The California Department of Fish and Wildlife introduced WKS from Japan to California res-ervoirs in 1959 as forage for salmonids but by the mid-1990s WKS had escaped reservoirs and established reproductive populations in the SFE (Moyle 2002). (Hypomesus nipponensis) was amplified for RAPD (randomly amplified polymorphic DNA) analysis. Hypomesus nipponensis Taxonomy ID: 182223 (for references in articles please use NCBI:txid182223) current name. Homonyms. Open Journal of Marine Science Vol.5 No.2,March 30, 2015 . To access spatial data for this species, please click the "Spatial Data" tab and then click the file (and file format) you wish to download. Hypomesus is a genus of smelts , consisting of five species found in the northern hemisphere. 2015).They are frequently stocked in lakes and reservoirs for commercial and recreational fisheries throughout Japan (Katayama et al. People playing to fish Wakasagi on Lake Iruka - 1.jpg 2,048 × 1,536; 3 . Ashneel Ajay Singh, Noriyuki Sunoh, Shintaro Niwa, Fumitaka Tokoro, Daisuke Sakamoto, Naoki Suzuki, Kazumi Sakuramoto. Pond smelt (Hypomesus nipponensis) is a member of the family Osmeridae and native to several countries, such as South Korea, China, Japan, and the United States.Smelt, a cold-freshwater fish species, it is called "Bing eo" in Korea, which means ice-fish, because it resides in low-temperature water (0-15°C). Introduction Little is known about adult digeneans (Trema-toda) parasitic in Hypomesus nipponensis McAl-lister (Osteichthyes, Osmeridae) in brackish waters of Japan. Due to its high susceptibility to abnormal water temperature from global warming, a large number of smelt die in hot summer. H. nipponensis differed genetically (Nei's D = 0.883) and were allelically distinct at 13 of 22 loci. Black and white bars indicate 1+ year-old fish and 0+ year-old fish, respectively. Reductions in the abundance of invertebrates, particularly zooplankton, were associated with significantly lower landings of smelt (Hypomesus nipponensis) and eel (Anguilla japonica) in Lake Shinji after the introduction of neonicotinoid use in 1993 (Figs. The pond smelt is of cultural importance as a sym- The following 6 files are in this category, out of 6 total. The introduced wakasagi, Hypomesus nipponensis, is a very similar smelt, and it is difficult to distinguish between the two species in the Delta. The results showed that the two species are not genetically distinct at these loci. 西太公鱼(学名: Hypomesus nipponensis )为輻鰭魚綱 胡瓜魚目 胡瓜鱼科 公鱼属的鱼类。 分布于日本北海道、本州和九州以及鸭绿江等淡水、半鹹水域,體長可達17公分,棲息在溪流、河口及沿海開放水域,會進行洄游,生活習性不明,可做為食用魚。. Hypomesus chishimaensis Saruwatari, Lopéz & Pietsch, 1997 (synonym) Hypomesus nippnensis McAllister, 1963 (misspelling) Hypomesus transpacificus nipponensis McAllister, 1963 (synonym) Delta smelt, Hypomesus transpacificus, and indigenous fish to the Sacramento-San Joaquin Delta, California. It is raised in fisheries, and is very similar in appearance to the delta smelt (H. transpacificus Test fish inserted into the intake of the Hidrostal pump were compared to control fish that were inserted into the exit. A non-native congener from Japan, the wakasagi, Hypomesus nipponensis, recently became a permanent resident of the estuary (Aasen et al. Non-Native Identification. transpacificus nipponensis라고 소개했는데 [2] 사실 논란의 여지가 있다. 和名. 1995, Trenham et al. 4. 124695) It is hypothesized that pond smelt have a bimodal life history, anadromous for large size groups and resident in the lake for small size groups. Description. Title: Wakasagi (Hypomesus nipponensis) ERSS Author: USFWS Created Date: 12/19/2019 12:12:33 PM This salmonid is indigenous to central and western Japan. (Hypomesus nipponensis). Pond smelt (Hypomesus nipponensis) is a cold-freshwater fish species as a winter economic resource of aquaculture in South Korea. The Japanese pond smelt, Hypomesus nipponensis McAllister (revised by [1]is a commercially important lake ) fish in Japan [2]-[6] . Hypomesus nipponensis, is a very similar smelt, and it is difficult to distinguish between the two species in the Delta. (Ref. In California's Sacramento-San Joaquin estuary, environmental protection and habitat restoration efforts directed at a threatened native osmerid, the delta smelt (Hypomesus transpacificus), are complicated by the presence of a morphologically similar non-native congener, the wakasagi (H. nipponensis), transported to the estuary from upstream reservoirs.

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