| 词条 | Pool barb |
| 释义 |
| image = Barbus sophore Day 143.jpg | status = LC | status_system = IUCN3.1 | status_ref = [1] | taxon = Puntius sophore | display_parents = 3 | authority = (F. Hamilton, 1822) | synonyms =
}} The pool barb, spotfin swamp barb, or stigma barb (Puntius sophore) is a tropical freshwater and brackish fish belonging to the Puntius genus in the family Cyprinidae. It is native to inland waters in Asia and is found in India, Nepal, Bangladesh, Myanmar, Bhutan, Afghanistan, Pakistan and Yunnan, China. DescriptionIt reaches an adult size of 18 cm. (7 in) and a weight of 70 grams (2.5 oz). The first maturity of female occurs at 4.7 cm. At the population level, size at 50% maturity (LM50) is 8.6-9.0 cm.[2] HabitatIts native habitat is rivers, streams, and ponds in plains and submontane regions. It is a plentiful shoaling fish. BreedingPool barbs naturally breed within a temperature range 20–30 °C and >50 mm rainfall. The threshold gonadosomatic index (GSI) for breeding is 10.5 units in females. Females also need to attain a body fitness (Fulton's condition factor) of at least 1.6-1.7 units for successful spawning decision.[2] SynonymsThis fish was originally named Cyprinus sophore by Francis Buchanan-Hamilton in 1822, and is also referred to as Systomus sophore, and Barbus sophore. See also
References1. ^{{IUCN2012.2|assessor= Abraham, R.|year= 2011|id= 166623|title= Puntius sophore|downloaded= 25 March 2013}} 2. ^1 {{cite journal |doi=10.1016/j.ecolind.2019.03.037 |title=Minnows may be more reproductively resilient to climatic variability than anticipated: Synthesis from a reproductive vulnerability assessment of Gangetic pool barbs (Puntius sophore) |journal=Ecological Indicators |year=2019 |last1=Sarkar |first1=Uttam Kumar |last2=Roy |first2=Koushik |last3=Naskar |first3=Malay |last4=Srivastava |first4=Pankaj Kumar |last5=Bose |first5=Arun Kumar |last6=Verma |first6=Vinod Kumar |last7=Gupta |first7=Sandipan |last8=Nandy |first8=Saurav Kumar |last9=Sarkar |first9=Soma Das |last10=Karnatak |first10=Gunjan |last11=Sudheesan |first11=Deepa |last12=Das |first12=Basanta Kumar }}
5 : Puntius|Barbs (fish)|Fish of Bangladesh|Fish of Pakistan|Fish described in 1822 |
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