Hypophthalmichthys molitrix (Valenciennes, 1844)
Silver carp
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Gambar | Perangko, koin, dll. | imej Google
Hypophthalmichthys molitrix
foto/gambar oleh Ramani Shirantha
Gambar | Perangko, koin, dll. | imej Google
foto/gambar oleh Ramani Shirantha
klasifikasi / Nama Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes(Marga, Jenis) | ITIS | CoL | WoRMS | Cloffa
> Cypriniformes (Carps) > Xenocyprididae (East Asian minnows)
Etymology: Hypophthalmichthys: Greek, hypo = under + Greek, ophthalmos = eye + Greek, ichthys = fish (Ref. 45335); molitrix: molitrix, approximately grinder (referring to the pharyngeal grinding apparatus) (Ref. 10294).
More on author: Valenciennes.
Etymology: Hypophthalmichthys: Greek, hypo = under + Greek, ophthalmos = eye + Greek, ichthys = fish (Ref. 45335); molitrix: molitrix, approximately grinder (referring to the pharyngeal grinding apparatus) (Ref. 10294).
More on author: Valenciennes.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi Ekologi
; air tawar; payau bentopelagis; potamodromous (Ref. 126106); kisaran kedalaman 0 - 20 m (Ref. 6898). Subtropical; 6°C - 30°C (Ref. 37797); 63°N - 8°N, 73°E - 148°E (Ref. 120939)
Penyebaran Wilayah | Daerah-daerah FAO | Ekosistem | Kemunculan | peta titik | Introduksi | Faunafri
Asia: Native to most major Pacific dainages of East Asia from Amur to Xi Jiang, China (Ref. 59043) and Hanoi, Vietman (Ref. 120939). Introduced around the world for aquaculture and control of algal blooms. Several countries report adverse ecological impact after introduction (Ref. 1739). Often confused with Hypophthalmichthys nobilis (Ref. 59043).
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 51.7 range ? - ? cm
Max length : 120 cm TL jantan/; (Ref. 86798); common length : 18.0 cm SL jantan/; (Ref. 35840); Berat maksimum terpublikasi: 50.0 kg (Ref. 30578); Umur maksimum dilaporkan: 20 Tahun (Ref. 121658)
Max length : 120 cm TL jantan/; (Ref. 86798); common length : 18.0 cm SL jantan/; (Ref. 35840); Berat maksimum terpublikasi: 50.0 kg (Ref. 30578); Umur maksimum dilaporkan: 20 Tahun (Ref. 121658)
deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 7 - 10; Duri dubur: 0; Sirip dubur lunak: 11 - 17. Diagnosis: Body olivaceous to silvery. Barbels absent. Keels extend from isthmus to anus. Edge of last simple dorsal ray not serrated. Branched anal rays 12-13.5 (Ref. 13274). It differs from Hypophthalmichthys nobilis by having sharp scaleless keel from pectoral region to anal origin, 650-820 long, slender gill rakers, head length 24-29% of standard length, and plain pale coloration, greenish grey above, whitish below (Ref. 59043).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Adults are found in their natural range in rivers with marked water-level fluctuations and overwinters in middle and lower stretches, swimming just beneath the surface. They feed in shallow (0.5-1.0 m deep) and warm (over 21°C) backwaters, lakes and flooded areas with slow current on phytoplankton and zooplankton (Ref. 30578, 10294). Bigger individuals from about 1.5 cm SL feed only on phytoplankton while larvae and small juveniles prey on zooplankton (Ref. 59043). Breeding occurs in rivers or tributaries over shallow rapids with gravel or sand bottom, in upper water layer or even at surface during floods when the water level increases by 50-120 cm above normal level. Conditions for spawning include high current (0.5-1.7 m/s), turbid water, temperatures above 15°C (usually 18-26°C) and high oxygen concentrations (Ref. 59043). Spawning ceases if conditions change (especially sensitive to water-level fall) and resumes again when water level increases. Juveniles and adults form large schools during spawning season. Mature individuals undertake long distance upriver migration at start of a rapid flood and water-level increase, able to leap over obstacles up to 1 m. After spawning, adults migrate to foraging habitats, In autumn, adults move to deeper places in main course of river where they remain without feeding. Larvae drift downstream and settle in floodplain lakes, shallow shores and backwaters with little or no current (Ref. 59043). In aquaculture, it can survive brackish water (up to 7 ppt) when released into estuaries and coastal lakes (Ref. 59043). Escape from fish farms are widely known even as they are stocked in large rivers and almost all still water bodies like lakes and ponds. Utilized fresh for human consumption and also introduced to many countries where its ability to clean reservoirs and other waters of clogging algae is appreciated even more than its food value (Ref. 9987). One of among 3 or 4 species of cyprinids whose world production in aquaculture exceeds 1 million tons per year (Ref. 30578).
Siklus hidup dan perilaku kawin Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
rujukan utama
Unggah referensi Anda | Acuan | Koordinator | mitra
Skelton, P.H., 1993. A complete guide to the freshwater fishes of southern Africa. Southern Book Publishers. 388 p. (Ref. 7248)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
hampir terancam (NT) ; Date assessed: 20 January 2011
CITES
Not Evaluated
ancaman kepada manusia
Potential pest
penggunaan manusia
Perikanan: komersial; Budidaya air: komersial
FAO - Sistem akuakultur: produksi, profail spesis; Perikanan: pendaratan, profail spesis; Publication: search | FishSource | Laut di Sekitar Kita
informasi lanjut
Dinamika populasi
Parameter pertumbuhan
Maks. usia / ukuran
Panjang-berat rel.
Panjang-panjang rel.
ukuran frekuensi
Konversi massa
pemulihan
Kelimpahan
Parameter pertumbuhan
Maks. usia / ukuran
Panjang-berat rel.
Panjang-panjang rel.
ukuran frekuensi
Konversi massa
pemulihan
Kelimpahan
Siklus hidup
Reproduksi, perkembang biakan
Kematangan
Kedewasaan / insang rel.
Fekunditas
Pemijahan
Agregasi pemijahan
telur-telur
pekembangan telor
Larva
Dinamika larva
Reproduksi, perkembang biakan
Kematangan
Kedewasaan / insang rel.
Fekunditas
Pemijahan
Agregasi pemijahan
telur-telur
pekembangan telor
Larva
Dinamika larva
Anatomi
Area insang
Otak
Otolith
Area insang
Otak
Otolith
Fisiologi
Komposisi tubuh
Nutrisi
Konsumsi oksigen
Jenis renang
Kecepatan berenang
Pigmen visual
Suara ikan
Penyakit & Parasit
Toksisitas (LC50)
Komposisi tubuh
Nutrisi
Konsumsi oksigen
Jenis renang
Kecepatan berenang
Pigmen visual
Suara ikan
Penyakit & Parasit
Toksisitas (LC50)
Yang berhubungan dengan manusia
Sistem akuakultur
profil budidaya air
Strain
Kasus Ciguatera
Perangko, koin, dll.
Sistem akuakultur
profil budidaya air
Strain
Kasus Ciguatera
Perangko, koin, dll.
Alat, peralatan
E-book | Penuntun lapangan | Kunci identifiaksi (pengenalan) | tanda freqkuenci panjang | peringkat sejarah hidup | peta titik |
Tangkap-MSY |
laporan khas
muat turun XML
Sumber internet
AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | Websites from users | semak peneliti ikan | CISTI | Catalog of Fishes: Marga, Jenis | DiscoverLife | ECOTOX | FAO - Sistem akuakultur: produksi, profail spesis; Perikanan: pendaratan, profail spesis; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | Pangkalan data nasional | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | Akuarium publik | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: pergi, Cari | World Records Freshwater Fishing | Catatan Zoologi
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804): PD50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00773 - 0.01027), b=3.10 (3.06 - 3.14), in cm total length, based on LWR estimates for this species (Ref. 93245).
Tingkat Trofik (Acuan 69278): 2.3 ±0.1 se; based on diet studies.
Generation time: 5.6 (4.5 - 6.8) years. Estimated as median ln(3)/K based on 10 growth studies.
Daya lenting (Acuan 120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.16-0.29; tm=2-6).
Nutrisi (Ref. 124155): Calcium = 37.9 [16.1, 116.8] mg/100g; Iron = 1.37 [0.69, 2.65] mg/100g; Protein = 17.3 [16.1, 18.5] %; Omega3 = 0.306 [0.176, 0.554] g/100g; Selenium = 30.1 [16.4, 59.9] μg/100g; VitaminA = 8.45 [2.15, 37.85] μg/100g; Zinc = 0.445 [0.263, 0.805] mg/100g (wet weight); based on nutrient studies.