News

Spatial congruence between multiple stressors in the Mediterranean Sea may reduce its resilience to climate impacts

Abstract.

"Climate impacts on marine ecosystems may be exacerbated by other, more local stressors interacting synergistically, such as pollution and overexploitation of marine resources. The reduction of these human stressors has been proposed as an achievable way of retaining ecosystems within a “safe operating space” (SOS), where they remain resilient to ongoing climate change. However, the operability of an SOS requires a thorough understanding of the spatial distribution of these climate and human impacts. [...]"

Source: Scientific Reports
Authors: Francisco Ramírez et al.
DOI: 10.1038/s41598-018-33237-w

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Hydrography in the Mediterranean Sea during a cruise with RV Tethys 2 in May 2015

Abstract.

"We report on data from an oceanographic cruise, covering western, central and eastern parts of the Mediterranean Sea, on the French research vessel Tethys 2 in May 2015. This cruise was fully dedicated to the maintenance and the metrological verification of a biogeochemical observing system based on a fleet of BGC-Argo floats. During the cruise, a comprehensive dataset of parameters sensed by the autonomous network was collected. [...]"

Source: Earth System Science Data (unter review)
Authors: Vincent Taillandier et al.
DOI: 10.5194/essd-2017-119

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Observation of oxygen ventilation into deep waters through targeted deployment of multiple Argo-O2 floats in the north-western Mediterranean Sea

Abstract.

"During the winter 2013, an intense observation and monitoring was performed in the north-western Mediterranean Sea to study deep water formation process that drives thermohaline circulation and biogeochemical processes (HYMEX SOP2 and DEWEX projects). To observe intensively and continuously the impact of deep convection on oxygen (O2) ventilation, an observation strategy was based on the enhancement of the Argo-O2 floats to monitor the offshore dense water formation area (DWF) in the Gulf of Lion prior to and at the end of the convective period (December 2012 to April 2013) [...]"

Source: Oceans (An AGU Journal)
Authors: L.Coppola et al.
DOI: 10.1002/2016JC012594

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