Fish and Habitat breeding.
Pursuant to to kinds of used [by] habitat [is] fish when breeding, we earn to classify the the fish become some faction like following: Fish of Phytophils [is] prolific fish faction [it] [at] territorial water which there are vegetasi to paste up [released] egg. such territorial water usually stagnan or [his/its] small stream.
In fact the condition of such territorial water if seen from dissolve oxygen facet, hence its situation all kinds of that is strarting from territorial water which [is] oxygen insuffiency will be mentioned so that which [is] its rate. enough. However plant exist in in the territorial water presumably represent a[n needed to condition taking place breeder [him/ it]. Fish which including into fish faction of phytophils for example Esox Lucius, Perca Sp., Notemigonus Crysoleucas, some fish which including into Set of relatives of Labridae and of Cyprinidae.
In Indonesia which have famous as conducting fish and including into fish of phytophils [is] goldfish ( Cyprinus Carpio). Way of goldfish breeding which have been done by [all] farmer of fish in Indonesia as according to this fish nature, that is using fibre of palmtree carpet nipped by bamboo to paste up egg in the place of grass if prolific [in] free nature. Goldfish which [is] conducting earn breeding [at] more young age, less than one year, from [at].
goldfish which there are [in] free nature. [In] area have season [to] four goldfish start prolific for the first time when old age two year as breeding early summer. Fish of Lithopils [is] fish which [is] [him/ it] breeding need rocky territorial water base. Place like that [his/its] rocky elementary river, lake of oligotropik seashore or, rocky. Situation of such place usually have dissolve oxygen content which last for need of its childs later.
Fish which including into this faction for example [is] Salmo sp. ( salmon), Salvelinus sp. ( trout), Coregonus sp. ( cisco), Catostomus sp. ( sucker), Stizostedion ( walleyes), etcetera. this Faction fish egg which usually [him/ it] breeding [in] river have big size measure relative than prolific spawns [in] free territorial water. Its moustache [of] spawn of salmon and of trout have many supply of food which good for new fish hatch during brought, current where [in] that area lacking of food. For prolific fishs in territorial water under colour of sandy him, Et al Lagler - ( 1962) classifying [it] together with fish of litophils. While Nikolsky ( 1963) classifying into separate faction which named [by] fish of psamophils. This fish biak [it] in [his/its] elementary territorial water sand or sometime that [released] egg [it] there [is] which patch [in] crop root. this Faction fish egg which put down [by] above sand a lot prepacked by sand.
Even though egg which have been wrapped mentioned there [is] in a condition beneficial territorial water for the respiration of. this Faction fish example [of] [is] Pseudogobio ribularis and Deuterophysa. Also fish of grunion ( Leuresthes Tenuis ) which there are [in] prolific California [it] above sandy coast when high tide that happened one month two. times. Egg result of breeder closed by sand and juiceless after ebb. when next tide [of] mentioned egg will irrigate and hatch, later;then its fish children will brought to [is] ing high water.
Source of M. Ichsan Effendie, 1997.
