The effects of speciespool on community reestablishment were studied from a facet of predatory arthropod community.
从捕食性天敌的角度研究了稻田节肢动物种库对其群落重建的作用。
2
There were more than 50% of urban plants could be found in parks and schoolyards, which was a speciespool in Beijing built area.
公园、学校校园植物的总种数都占城区五环内植物总种数的5 0 %以上,是城区植物的物种库。
3
Each member of a bacterial species, or group of species, has a subset of genes (numbering hundreds, or a few thousand) drawn from a pool containing many thousands.