mysis 中文意思是什麼

mysis 解釋
n. 名詞 糠蝦屬；〈m-〉糠蝦期,幼體期。

  1. During the mysis substages there is a gradual transition from phytoplankton to zooplankton. feed on : diatoms, animalcule such as a. salina, oyster eggs and larvae as well as on rotifers and nematodes

    1在糠蝦期幼蟲的蛻變中，漸漸從攝食植物浮游生物轉變到動物浮游生物。餌料：藻類微生物如豐年蝦牡蠣卵輪蟲絲蟲類動物。
  2. After molting three times, the zoea enter the mysis stage during which they begin to look more like adult shrimp and swim in a characteristic fashion with head and tail pointed downwards at right angles and occasionally performing a sudden retrograde jumping action. this is known as the inversion state, the fry being suspended upside - down in the upper middle region of the pond water. this is, therefore, also called the " inverted suspension phase "

    眼幼蟲脫第三次即進入糠蝦期幼蟲期mysis stage ，此期之體形已略成蝦之狀態，且具特有之游泳姿態，即頭部及尾部均向下，成一直角彎曲而時作向後跳躍游動，又因成倒立狀態，懸浮於水中的中上層，又叫倒吊期，此期幼蟲對外界的環境因素，如水溫鹽分等變化，比前兩期來得更具適應力，主要餌料為豐年蝦brine shrimp的幼蟲，但其他大小略同的動物性浮游生物，如橈腳類copepoda輪蟲類rotifera均可。
  3. In the tank, this cichlid can be fed small feeder fish ( live or frozen ), mysis shrimp, krill, and worms

    水族箱內飼養的六間可以投喂小魚（活魚或者是冰凍） ，糠蝦，鱗蝦和麵包蟲。
  4. The main feed at this time consists of brine shrimp larvae, oyster eggs and diatoms spiruline, skeletonema costatum. however other zooplankton such as copepoda and rotifera can also be used. during the mysis stage the bodies of the fry become larger and so are able to ingest the nauplii of the brine shrimp along with spirulina and

    糠蝦期幼蟲個體較大，已能攝食豐年蝦無節幼蟲，拌用螺旋藻，蝦苗丹喂飼，其存活率有意想不到的好，將螺旋藻與豐年蝦無節幼蟲，蝦苗丹等配合一起喂飼，其存活率高的原因，在於豐年蝦無節幼蟲亦能攝食螺旋藻蝦苗丹，可增加豐年蝦無節幼蟲的存活率，不僅能節省豐年蝦外，又能避免水質惡化不需要常換水。
  5. Larval shrimp : good for larval shrimp from zoea stages to mysis stage and post - larval stages

    投飼量依孵化槽內的幼魚，蝦之密度而增減
  6. For this reason, the water does not need to be changed so frequently. usually in water temperatures of 27 - 29, with a salinity level of 32 0 00 the three phases of the mysis stage take 3 days to complete

    通常在水溫27 29度鹽分32 %之下約3日即可脫下第三次皮而變成後期幼蟲post larvae
  7. Live feed such as the slender spirulina are floating organisms which can maintain good water quality and are also abundant in nutrients, proteins, natural vitamins, minerals and carotenoid. they are suitable food for the shrimp larvae from the zoea through to the mysis stage of development

    螺旋藻為浮遊性，藻體細長，活的餌料生物能保持水質，營養份很豐富，含高量的蛋白質，天然的維他命，礦物質及類胡蘿卜素，易於自眼幼蟲至糠蝦期攝食。
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