INSINAS2019-01

This dataset consists of "Rate and Efficiency of Organic Carbon Assimilation by Aquacultured Sandfish Juvenile Holothuria scabra." The dataset supports that paper accordingly. The growth rate of H. scabra, as shown by the wet and dry weight of the juveniles. The codes S, K, and T are used for juveniles from Sekotong, Kayangan, and Labuhan Treng pond, respectively. The codes X, Y, Z, and C are used for rice bran, cow manure, seagrass extract, and the control, respectively. We highlight the exponential growth rate of juveniles with the rice bran diet. Fecal pellet (FP) egestion rate (column Ia) and the average of FP egestion rate based on treatment in dry weight of fecal pellet (Column Ib) and organic carbon (Column Ic). Column II shows the cumulative egestion of fecal pellets for three juvenile origins (Kayangan, Sekotong, and field pond, respectively). The codes S, K, and T are used for juveniles from Sekotong, Kayangan, and Labuhan Treng pond, respectively. The codes X, Y, Z, and C are used for rice bran, cow manure, seagrass extract, and the control, respectively. Organic carbon assimilation rate and efficiency by H. scabra juveniles. The codes S, K, and T are used for juveniles from Sekotong, Kayangan, and Labuhan Treng pond, respectively. The codes X, Y, Z, and C are used for rice bran, cow manure, seagrass extract, and the control, respectively. Assimilation rate and efficiency The assimilation rate is calculated using the following formula: Assimilation rate (mg C/d) = [((s*a)+(d*a)-(f*a))]/t where a = dry weight of the ingested mixed sediment ≈ dry weight of excreted fecal pellets (in grams); d = organic diet material (in mg C g-1); s = organic material from sediment substrate (in mg C g-1); f = organic material of fecal pellets (in mg C g-1); and t = time (in days). Assimilation efficiency is calculated using the following formula: Assimilation efficiency (in %) = [((s*a)+(d*a)-(f*a))/((s*a)+(d*a))] * 100% Where a = dry weight of ingested mixed sediment ≈ dry weight of excreted fecal pellets (in grams); d = organic diet material consumed per day (in mg C g-1.d-1); s = organic material from sediment substrate ingested per day (in mgC g-1.d-1); f = organic material of fecal pellets excreted per day (in mg C g-1. d-1).本数据集题为《养殖糙海参（Holothuria scabra）幼体的有机碳同化速率与效率》，并为对应学术论文提供数据支持。 数据以幼体的湿重与干重表征糙海参幼体的生长速率。其中代码S、K、T分别代表来自塞科通（Sekotong）、卡扬甘（Kayangan）与拉布汉特伦（Labuhan Treng）养殖池的幼体；代码X、Y、Z、C分别对应米糠、牛粪、海草提取物与对照组。本研究重点关注饲喂米糠日粮的幼体所呈现的指数生长速率。 粪便颗粒（Fecal Pellet, FP）排粪率（列Ia）、基于粪便颗粒干重的排粪率均值（列Ib）以及基于有机碳含量的排粪率均值（列Ic）。列II展示了三种不同来源幼体（分别为卡扬甘、塞科通与野外养殖池的幼体）的粪便颗粒累积排粪量。其中代码S、K、T分别代表来自塞科通（Sekotong）、卡扬甘（Kayangan）与拉布汉特伦（Labuhan Treng）养殖池的幼体；代码X、Y、Z、C分别对应米糠、牛粪、海草提取物与对照组。 糙海参幼体的有机碳同化速率与效率。其中代码S、K、T分别代表来自塞科通（Sekotong）、卡扬甘（Kayangan）与拉布汉特伦（Labuhan Treng）养殖池的幼体；代码X、Y、Z、C分别对应米糠、牛粪、海草提取物与对照组。 同化速率与效率 同化速率可通过以下公式计算： 同化速率（mg C/d）= [((s*a)+(d*a)-(f*a))]/t 其中，a为摄入混合沉积物的干重≈排泄粪便颗粒的干重（单位：克）；d为日粮有机物质（单位：mg C g⁻¹）；s为沉积物底物中的有机物质（单位：mg C g⁻¹）；f为粪便颗粒中的有机物质（单位：mg C g⁻¹）；t为培养时间（单位：天）。 同化效率可通过以下公式计算： 同化效率（%）= [((s*a)+(d*a)-(f*a))/((s*a)+(d*a))] × 100% 其中，a为每日摄入混合沉积物的干重≈每日排泄粪便颗粒的干重（单位：克）；d为每日摄入的日粮有机物质（单位：mg C g⁻¹·d⁻¹）；s为每日摄入的沉积物底物有机物质（单位：mg C g⁻¹·d⁻¹）；f为每日排泄的粪便颗粒有机物质（单位：mg C g⁻¹·d⁻¹）。