This work constitutes an effort to evaluate benthic biodiversity in Bahía de Los Ángeles, Gulf of California, Mexico. To characterize macrofauna at the family level, 2 sampling campaigns took place during summer 2013 and winter 2014 6 coastal stations. A total 18,403 invertebrates were collected, 7,880 10,523 winter. These grouped into phyla 110 families, comprising 39 mollusks, 33 crustaceans,...

The benthic O2 uptake and the O2 microdistribution in a coastal sediment of Aarhus Bay, Denmark, were investigated during a seasonal study. Measurements were performed in situ by a profiling lander and a flux chamber lander, as well as on recovered sediment cores. The O2 penetration depth, the diffusive O2 uptake, and the volumespecific O2 consumption rate strongly depended on the seasonal chan...

*Correspondence: Erik Kristensen, Department of Biology, University of Southern Denmark, Campusvej 55, 5230 Odense, Denmark e-mail: [email protected] We aim at identifying how ecosystem functioning in shallow estuaries is affected by rapid shifts in benthic fauna communities. We use the shallow estuary, Odense Fjord, Denmark, as a case study to test our hypotheses that (1) shifts in benthic fa...

The paper reports the findings ofan extensive survey of benthic invertebrates from the Derwent estuary in southern Tasmania, sampled during an investigation into the distribution and character of sludge emanating from a pulp and paper factory. In total, 45 invertebrate species were collected, but none was found in the sediment in the river channel berween the pulpmill (its effluent outfall) and...

Running title: 23 Soil macrofauna in the 'Quesungual' agroforestry system 24 25 2 Abstract 26 Smallholder agroforestry systems often incorporate features that are associated with abundant, 27 diverse soil macrofauna populations. This study sampled soil macrofauna communities across 28 four major land uses present within agricultural landscapes where the Quesungual Slash-and-29 Mulch Agroforestr...