[en] Much of southern and eastern Australia including Queensland have experienced rainfall declines over recent decades affecting agricultural production and accelerating water infrastructure development. Rainfall declines from southern Australia have now been directly related to changes in the Southern Annular Mode (SAM) and the subtropical ridge. In southern and coastal Queensland, the rainfall declines have occurred mostly in the austral summer and autumn. Observations from this region reveal the rainfall decline is correlated to an increase in the mean sea level pressure (MSLP) at many stations. The largest increases in MSLP are over southeast Queensland and coastal regions, where some of the largest rainfall declines occur. This study indicates the subtropical ridge as one of the main factors in the rainfall decline over this region. SAM is also likely to be important, although its seasonal influence, apart from winter, is harder to determine.

[en] Integrated coastal management in Uruguay Carmelo includes the following areas-Nueva Palmira challenges and opportunities for local development in a context of large-scale industrial (Conchillas Uruguay), coastal management and stream Arroyo Solis Solis Chico Grande, Punta Colorada and Punta Negra, Maldonado Province Arroyo Valizas and sustainable tourism.

[en] Microfibres are widespread contaminants in marine environments across the globe. Detecting in situ ingestion of microfibres by small marine organisms is necessary to understand their potential accumulation in marine food webs and their role in marine pollution. We have examined the gut contents of meiofauna from six sandy beaches in the Atlantic Ocean and the Mediterranean. Out of twenty taxonomic groups, three species of the common sandy beach annelid Saccocirrus displayed in situ ingestion of microfibres in all sites. Laboratory observations showed that species of Saccocirrus are able to egest microfibres with no obvious physical injury. We suggest that their non-selective microphagous suspension-feeding behaviour makes Saccocirrus more prone to ingest microfibres. Although microfibres are rapidly egested with no apparent harm, there is still the potential for trophic transfer into marine food webs through predation of Saccocirrus. - Highlights: • This is the first report of in situ microfibre ingestion by benthic meiofauna. • Microfibre ingestion is species-specific, observed only for Saccocirrus annelids. • Saccocirrus egests microfibres without noticeable physical damage. • Our results suggest limited impact of microfibre ingestion by small invertebrates. - Benthic meiofauna from sandy beaches ingest microfibres in situ; ingestion is genus-specific, and microfibres are rapidly egested with no apparent harm to the organisms.

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[en] A profile of the history and levels of coastal pollution in the Caribbean emerges.

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