Taxonomic sufficiency: the influence of taxonomic resolution on freshwater bioassessments using benthic macroinvertebrates

FC Jones - Environmental Reviews, 2008 - cdnsciencepub.com
Changing the taxonomic scale of a biotic-assemblage dataset influences our ability to detect
ecological patterns. In bioassessments, a test-site's biological community is compared …

Non‐parametric multivariate analyses of changes in community structure

KR Clarke - Australian journal of ecology, 1993 - Wiley Online Library
In the early 1980s, a strategy for graphical representation of multivariate (multi‐species)
abundance data was introduced into marine ecology by, among others, Field, et al.(1982). A …

Benthic indicators to use in ecological quality classification of Mediterranean soft bottom marine ecosystems, including a new biotic index

N Simboura, A Zenetos - Mediterranean Marine …, 2002 - ejournals.epublishing.ekt.gr
A general scheme for approaching the objective of Ecological Quality Status (EcoQ)
classification of zoobenthic marine ecosystems is presented. A system based on soft bottom …

Heavy metals structure benthic communities in Colorado mountain streams

WH Clements, DM Carlisle, JM Lazorchak… - Ecological …, 2000 - Wiley Online Library
The development of field sampling designs that employ multiple reference and polluted sites
has been proposed as an alternative to the traditional upstream vs. downstream approach …

Disturbance of the marine benthic habitat by commercial fishing: impacts at the scale of the fishery

SF Thrush, JE Hewitt, VJ Cummings… - Ecological …, 1998 - Wiley Online Library
Commercial fishing is one of the most important human impacts on the marine benthic
environment. One such impact is through disturbance to benthic habitats as fishing gear …

Biological indicators of marine environmental health: meiofauna–a neglected benthic component?

AD Kennedy, CA Jacoby - Environmental monitoring and assessment, 1999 - Springer
This paper considers the use of meiofauna (benthic metazoa 45 to 500 μm in size) as
biological indicators for monitoring marine environmental health. To date, this abundant and …

Macrofaunal communities within and adjacent to a detritus-rich submarine canyon system

EW Vetter, PK Dayton - Deep Sea Research Part II: Topical Studies in …, 1998 - Elsevier
Macrofaunal abundance, biomass, diversity and species assemblages within Scripps and
La Jolla Submarine Canyons are compared with those on the nearby continental shelf and …

[หนังสือ][B] Handbook for sediment quality assessment

SL Simpson, GE Batley, AA Chariton, JL Stauber… - 2005 - csun.edu
1.1 Background Since sediments are the ultimate repository of most of the contaminants that
enter Australia s waterways, it is appropriate that regulatory attention address the ecological …