Phosphorus (P) is essential for life, but most of the global surface ocean is P depleted, which
can limit marine productivity and affect ecosystem structure. Over recent decades, a wealth …

Biological methane, a major source of global methane budget, is traditionally thought to be
produced in anaerobic environments. However, the recent reports about methane …

Abstract Oxybenzone/benzophenone-3 (BP-3) is one of the most detrimental organic
ultraviolet filters for marine biota, leading to legislative measures banning its presence in …

The environmental risk of coastal sunscreen pollution and ocean warming to seagrass
meadows seems to be greatly intensified in the Mediterranean basin, due to its semi …

Little is known about the direct effects of microplastics (MPs) and their organic additives on
marine bacteria, considering their role in the nutrient cycles, eg, N-cycles through the N2 …

The effects of a commercial sunscreen mixture on the Mediterranean seagrass Posidonia
oceanica were investigated, evaluating its response in physiological processes and …

In the Western Tropical South Pacific (WTSP) Ocean, a hotspot of dinitrogen fixation has
been identified. The survival of diazotrophs depends, among others, on the availability of …

The production of phycobiliproteins (PBPs) from cyanobacteria represents both the industrial
application and their commercial value. In this study, the capability of Anabaena variabilis …

Diazotrophs or N2-fixers are one of the most ecologically significant groups in marine
ecosystems (pelagic and benthic). Inorganic phosphorus (PO43–) and iron (Fe) can limit the …

Background and aims Low-dose lanthanum [La (III)] promotes photosynthesis when applied
to plant roots or leaves (ie, by activating leaf endocytosis), but its mechanism remains …