Meiobenthic assemblages colonizing artificial soft sediments at 20 m depth in...

Conical terracotta containers (43 cm upper diameter, 40 cm height), filled with artificial soft sediment (sand-Benthonit mixture), exposed subsequently since 2002 at 20 m depth,...锥形赤陶容器（上口直径43厘米，高40厘米），内部填充人工软质沉积物（砂-Benthonit混合物），自2002年起持续暴露于20米水深环境中……