scholarly journals Double constrained ordination for assessing biological trait responses to multiple stressors: A case study with benthic macroinvertebrate communities

2021 ◽  
Vol 754 ◽  
pp. 142171
Author(s):  
Feng-Jiao Peng ◽  
Cajo J.F. ter Braak ◽  
Andreu Rico ◽  
Paul J. Van den Brink
Keyword(s):  
Multiple Stressors ◽  
Benthic Macroinvertebrate ◽  
Macroinvertebrate Communities ◽  
Biological Trait ◽  
Constrained Ordination

Multiple stressors influence benthic macroinvertebrate communities in central Appalachian coalfield streams

Hydrobiologia ◽  
2019 ◽  
Vol 847 (1) ◽  
pp. 191-205 ◽  
Author(s):  
Damion R. Drover ◽  
Stephen H. Schoenholtz ◽  
David J. Soucek ◽  
Carl E. Zipper
Keyword(s):  
Multiple Stressors ◽  
Benthic Macroinvertebrate ◽  
Macroinvertebrate Communities

The Influence of Benthic Biota on Copper Speciation and Distribution in Freshwater-Sediment Systems

1981 ◽  
Vol 16 (1) ◽  
pp. 45-58 ◽  
Author(s):  
G. Krantzberg ◽  
P.M. Stokes
Keyword(s):  
Freshwater Sediment ◽  
Benthic Macroinvertebrate ◽  
Macroinvertebrate Communities ◽  
Copper Species ◽  
Copper Speciation ◽  
Physico Chemical ◽  
Macro Benthos

Abstract An investigation was made of the effects exerted by benthic macroinvertebrate communities on copper speciation in sediments from a lake which is becoming acidified. In laboratory microcosms, benthic macroinvertebrate communities stimulated the flux of copper from sediment to water. The presence of the macro-benthos resulted in a redistribution of physico-chemical copper species within the sediment with a transfer from more strongly complexed forms (HC1 extractable) to adsorbed and cation exchangeable forms (MgCl2 extractable). The role of bio-turbation in copper transformations is discussed.

scholarly journals Effects of multiple stressors associated with agriculture on stream macroinvertebrate communities in a tropical catchment

PLoS ONE ◽  
2019 ◽  
Vol 14 (8) ◽  
pp. e0220528 ◽  
Author(s):  
Aydeé Cornejo ◽  
Alan M. Tonin ◽  
Brenda Checa ◽  
Ana Raquel Tuñon ◽  
Diana Pérez ◽  
...  
Keyword(s):  
Multiple Stressors ◽  
Macroinvertebrate Communities ◽  
Stream Macroinvertebrate
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