排序方式: 共有2条查询结果,搜索用时 62 毫秒
1
1.
Vandecasteele B Samyn J Quataert P Muys B Tack FM 《Environmental pollution (Barking, Essex : 1987)》2004,129(3):363-375
The important role of earthworms in the biomagnification of heavy metals in terrestrial ecosystems is widely recognised. Differences in earthworm biomass between sites is mostly not accounted for in ecological risk assessment. These differences may be large depending on soil properties and pollution status. A survey of earthworm biomass and colonisation rate was carried out on dredged sediment-derived soils (DSDS). Results were compared with observations for the surrounding alluvial plains. Mainly grain size distribution and time since disposal determined earthworm biomass on DSDS, while soil pollution status of the DSDS was of lesser importance. Highest earthworm biomass was observed on sandy loam DSDS disposed at least 40 years ago. 相似文献
2.
Haeldermans Tom Samyn P. Cardinaels R. Vandamme D. Vanreppelen K. Cuypers A. Schreurs S. 《Journal of Polymers and the Environment》2021,29(8):2478-2491
Journal of Polymers and the Environment - Biochar is an excellent, but less-used candidate to serve as an alternative filler in poly(3-hydroxybutyrate) (PHB)-based composites. Increasing amounts of... 相似文献
1