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Erratum for the paper: “Broadband Q factor imaging by seismic tomography and instantaneous frequency”

We received a very kind message form Martin Ackroyd about the Appendix 2 of our paper 'Broadband visco-acoustic Q factor imaging by seismic tomography and instantaneous frequency', which was published in this journal (Lin et al. 2018). In that Appendix, we used a formula from his paper (Ackroyd 1970) that unfortunately had a typographical error. The spectral centroid fc(t), expressed in that paper as: (Equationp presented) where m(t) is a complex trace, the upper dot indicates a time derivati...

The ecology of the Mediterranean stony coral Cladocora caespitosa (Linnaeus, 1767) in the Gulf of Trieste (northern Adriatic Sea): a 30-year long story

Cladocora caespitosa is an endemic coral of the Mediterranean Sea and an important carbonate bioconstructor that adds 3D complexity to the habitat, thus increasing marine biodiversity. Despite its important role in the ecosystem, the real status of the population along most of the Mediterranean coastline is still poorly investigated and very little is known about the resilience of the species. Using non-destructive visual surveys, colonies of C. caespitosa were investigated by SCUBA diving in...

Coupled Inversion of Amplitudes and Traveltimes of Primaries and Multiples for Monochannel Seismic Surveys

Transformations of crude oil into tar: a case study from a plastitar-contaminated site in NE Sicily, Italy (Western Mediterranean)

Sensing the ocean biological carbon pump from space: A review of capabilities, concepts, research gaps and future developments

The element carbon plays a central role in climate and life on Earth. It is capable of moving among the geosphere, cryosphere, atmosphere, biosphere and hydrosphere. This flow of carbon is referred to as the Earth's carbon cycle. It is also intimately linked to the cycling of other elements and compounds. The ocean plays a fundamental role in Earth's carbon cycle, helping to regulate atmospheric CO2 concentration. The ocean biological carbon pump (OBCP), defined as a set of processes that tra...

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