- 更多网络例句与水丝蚓相关的网络例句 [注：此内容来源于网络，仅供参考]
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T he main components of benthos are Chironomus and O ligochaeta groups.
物种组成上水生昆虫的摇蚊幼虫和寡毛类的水丝蚓为主要类群。
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The relationship between T. chinensis and the trophic level of the lake water was also discussed.
霍甫水丝蚓的密度与水体营养水平呈显著正相关，这与其能容忍由于水体富营养化而导致的较低溶氧水平有关。
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The amounts of Limnodrilus hoffmeisteri with high pollution resistibility increased gradually from Baihe to Huacao section, and reached a peak in Huacao section; species from Annelida, Mollusca were not found in Beixinjing and Wuninglu sections due to heavy sediment pollution; species from Oligochaeta were found again and had certain numbers in Zhejiang road section as the result of the effect of courterflow of the Huangpu River.
从白鹤至华槽断面，高度耐汙霍甫水丝蚓数量趋於增加，並在华槽断面形成明显数量高峰；北新涇、武寧路河段底质汙染严重，环节动物、软体动物消失；浙江路断面受黄浦江&逆流&，寡毛纲动物再度出现，並形成一定数量。
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Secondary production of major groups of macrozoobenthos in Lake Donghu was estimated from field data. The number of generaion, P/B coefficients and production of 9 dominant species were as follows: B. aeruginosa, univoltine, 91. 56g WW/m〓. yr, 0.64; S. lacustre, univoltine, 43. 02g WW/m〓. yr, 3. 55; B. sowerbyi, univoltine, 11. 39g WW/m〓. yr, 4. 15; L. hoffmesteri, trivoltine, 7. 09 g WW/m〓. yr, 11. 9; P. choreus, bivoltine, 5. 03g WW/m〓. yr, 10.33; Ch. plumosus, bivoltine, 3. 37g WW/m〓. yr, 9. 10; T. chinensis, univoltine, 3. 76g WW/m〓. yr, 4. 49; T. akamusi, univoltine, 44. 60g WW/m〓. yr, 4. 60; Clinotanypus sugiyamai, univoltine, 0.48g WW/m〓.
较系统地研究了东湖底栖动物九种优势种的生活史、P／B系数和生产量，其结果如下：铜锈环棱螺：一年一代，生产量为91.56g WW／m〓。yr，P／B系数0.64；湖球蚬：一年一代，43.02g WW／m〓。yr，3.55；苏氏尾鳃蚓：一年一代，11.39g WW／m〓。yr，4.15；霍甫水丝蚓：一年三代，7.09 g WW／m〓。yr，11.9；花翅前突摇蚊：一年两代，5.03g WW／m〓。yr，10.33；羽摇蚊：一年二代，3.37g WW／m〓。yr，9.10；中国长足摇蚊：一年一代，3.76g WW／m〓。yr，4.49；大红德永摇蚊：一年一代，44.60gWW／m〓。yr，4.60；褐斑菱跗摇蚊：一年一代，0.48g WW／m〓。yr，7.59。
- 更多网络解释与水丝蚓相关的网络解释 [注：此内容来源于网络，仅供参考]
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Tubi fex tubifex：正颤蚓
颤蚓科 Tubificidae | 正颤蚓 Tubi fex tubifex | 霍甫水丝蚓Limnodrilus hoffmeisteri
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Freeze dried Tubifex：颤蚓,水丝蚓(冻干)
Freeze dried Bloodworms 红蚯蚓(冻干) | Freeze dried Tubifex 颤蚓,水丝蚓(冻干) | Freeze dried Brine shrimps 盐水虾(冻干)
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Branchiura sp：尾鳃蚓
尾鳃蚓 Branchiura sp. | 湖泊、长江 水丝蚓 Limnodrilus sp. | 湖泊 颤蚓 Tubif sp.
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Branchiura sowerbyi：苏氏尾鳃蚓
寡毛类颤蚓科的霍普水丝蚓(Limodrilus hoffmeisteri)、苏氏尾鳃蚓(Branchiura sowerbyi)、多毛管水蚓(Aulodrilus pluriseta)和中华河蚓(Rhyacodrilus sinicus) 有可能在水底大量出现,随富营养化程度加深,它们的生物量将增多、分布范围将进一步扩大.