Oxygen consumption and feeding rates of the sabellid polychaete, Myxicola infundibulum (Renier).
Oxygen consumption and feeding rates of the sabellid polychaete, Myxicola infundibulum (Renier).
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沙贝科多毛类 Myxicola infundibulum (Renier) 的耗氧量和摄食率。
DOI：
10.1016/0300-9629(88)90213-7
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发表时间：
1988
期刊：
影响因子：
--
通讯作者：
Dean,D
中科院分区：
文献类型：
--
作者：
Shumway,SE;Bogdanowicz,C;Dean,D
1.呼吸和摄食率进行了测量的sabellid多毛类，漏斗Myxicola。2.基础呼吸率比常规呼吸率低1.5倍。3.清除率和灌溉率是独立的细胞类型时，蠕虫喂养的藻类的单一培养物，然而，优先选择时，同时提供的藻类物种。4.计算表明，这种物种可以满足其能量需求在相当低的细胞密度。5.有人建议，这些低能量的要求，再加上高泵/清除率的能力可能是适应性的意义，在减少对粮食资源的竞争。
1. Rates of respiration and feeding were measured for the sabellid polychaete, Myxicola infundibulum. 2. Basal rates of respiration were 1.5 times lower than routine rates. 3. Clearance and irrigation rates were independent of cell type when the worms were fed on monocultures of algae; however, preferential selection was seen when the algal species were offered simultaneously. 4. Calculations indicate that this species can meet its energetic needs at rather low cell densities. 5. It is suggested that these low energy requirements, coupled with the capacity for high pumping/clearing rates may be of adaptive significance in reducing competition for food resources.