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Assessment of the impacts of shallow gas on taxonomic structure of benthic communities in Bahía Blanca estuary (Argentina)
(Academic Press Ltd - Elsevier Science Ltd, 2020-10-05)
Shallow biogenic gas deposits located in the surface of the seabed may affect abundance, diversity, biomass and structure of benthic communities. Nevertheless, the magnitude and responsible variables of this effect still ...
Land-use effects on structural and functional composition of benthic and leaf-associated macroinvertebrates in four Andean streams
(2018)
The replacement of native forests by pastures takes place widely in the Andes. The effects of such land-use change on aquatic assemblages are poorly understood. We conducted a comparative analysis of the effects of forest ...
Benthic Dinoflagellate Integrator (BEDI): A new method for the quantification of Benthic Harmful Algal Blooms
(Elsevier Science, 2017-04)
Despite the potential negative human health, ecological and economic impact, the ecology of harmful benthic dinoflagellate blooms remains largely unknown. This is probably due to the complex interactions among biotic and ...
Effects of Bridges construction on the benthic invertebrates structure of the Delta Paraná River
(Interciencia, 2005-02)
Benthic assessment of lotic environments impacted by bridge and highway construction at the Paraná River Delta is reported. The purpose of the study was to examine the degree of impact of physical disturbances on benthic ...
Distribution of benthic invertebrate biomass and secondary production in relation to floodplain connectivity in a large river system (Paraná River, Argentina)
(Wiley VCH Verlag, 2013-08)
An investigation of benthic invertebrates was conducted in the Paraná River (Argentina) floodplain to assess patterns of biomass and production in relation to lateral river connectivity. Environmental and invertebrate ...
Economic performance of benthic resource management areas in the Bio-Bio region
(Escuela de Ciencias del Mar <BR>Pontificia Universidad Católica de Valparaíso, 2007)
New records of benthic diatoms from natural grazing surfaces of abalone (Haliotis spp.) in the Baja California Peninsula
(Oceánides, 2001)
The paper provides 39 new records of benthic diatoms for Isla Magdalena and 23 for the Baja California Peninsula. Specimens we recollected on rocky substrates from an abalone fishing site in April 1999 and 2000. Epilithic ...
Subtidal benthic macroinfaunal assemblages in tropical estuaries: Generality amongst highly variable gradients
(2012)
South American estuaries are frequently not included in the search for general ecological models and studies dealing with biological assemblages in estuaries frequently do not sample the entire salinity gradient. We sampled ...