为应对沿海地区蛋白质与微量营养素缺乏问题，研究人员开展彩虹蟹（Cardisoma armatum）驯化养殖研究，通过配制植物源（PSD）、动物源（ASD）及完全源（CSD）蛋白饲料进行16周饲喂实验。结果显示ASD组增重最高（120.85±2.69 g），CSD组存活率最佳（66.67%），体长-体重 ...

Physiological Zoology, Vol. 66, No. 2 (Mar. - Apr., 1993), pp. 216-236 (21 pages) Cardisoma guanhumi in Puerto Rico spend much of the dry season in burrows that descend to groundwater Burrows are ...

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image: Blue land crabs are characterized by one enlarged cheliped.

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Crustaceana Vol. 90, No. 5, 2017 ESTIMATION OF DENSITY AND ABUNDANCE OF THE BLUE LAND CRAB, CARDISOMA GUANHUMI LATREILLE, 1828, IN THE IMBURANA PENINSULA, NORTHERN BRAZIL This is the metadata section.