Jänsch S, Römbke J, Didden W
ECT Oekotoxikologie GmbH, Böttgerstrasse 2-14, D-65439 Flörsheim, Germany.
Ecotoxicol Environ Saf. 2005 Oct;62(2):266-77. doi: 10.1016/j.ecoenv.2004.10.025.
In many soils worldwide, enchytraeids (Annelida: Oligochaeta) play a major role in soil functions like the decomposition of organic matter. In addition, standardized sampling methods are available and taxonomic as well as ecological knowledge is rapidly increasing (in particular, ecological profiles of the most abundant species). For these reasons, enchytraeids were recognized as a part of ecological classification and assessment schemes. In this contribution, the most important of these schemes are presented and it is shown that enchytraeids are most valuable as part of a battery approach. By use of examples from The Netherlands (BISQ), and Germany (BBSK), the practicability of the use of enchytraeids is demonstrated in identifying the influence of different anthropogenic land use forms. In these cases, the structure of the enchytraeid community and their abundance and biomass were used as endpoints. However, automation of the identification process can still be improved.
在全球许多土壤中，线蚓（环节动物门：寡毛纲）在诸如有机物分解等土壤功能中发挥着重要作用。此外，已有标准化的采样方法，而且分类学和生态学知识也在迅速增加（尤其是最常见物种的生态概况）。由于这些原因，线蚓被视为生态分类和评估方案的一部分。在本论文中，将介绍这些方案中最重要的部分，并表明线蚓作为综合方法的一部分具有极高价值。通过荷兰（BISQ）和德国（BBSK）的实例，证明了使用线蚓来确定不同人为土地利用形式的影响的可行性。在这些案例中，线蚓群落的结构及其丰度和生物量被用作终点指标。然而，鉴定过程的自动化仍有待改进。
