Introduction Estuaries, transitional zones between freshwater and the sea, are vital to global coastal ecology, support biodiversity, and provide ecosystem services. Estuarine research has often focused on larger systems while smaller estuaries (micro-estuaries) remain understudied. Herein, we define micro-estuaries by their hydrological and physical characteristics and investigate their abundance in the Mediterranean Sea, a r...

Key message Through meta-genetic analysis of Cucumis melo sweetness, we expand the description of the complex genetic architecture of this trait. Integration of extensive new results with published QTL data provides an outline towards construction of a melon sweetness pan-QTLome. Abstract An ultimate objective in crop genetics is describing the complete repertoire of genes and alleles that shape the phenotypic variation of a q...

Bioerosion plays a crucial factor in shaping the structure and function of coral reef ecosystems, with bioeroders actively altering both the physical and ecological dynamics of coral substrates. Despite their importance, studying internal bioeroders in corals presents significant challenges owing to their cryptic nature within the skeletal structures. Additionally, invasive methods are often required to reveal the subtle and m...

Introduction Bivalve molluscs are among the most prominent coastal benthic-suspension-feeders and their farming is the largest and fastest-growing sector of aquaculture. More than a century of intensive laboratory studies (but surprisingly few in-situ studies) has yielded the consensus view that bivalves mainly capture particles >4µm. Nonetheless, bivalves thrive throughout the world’s oceans that are mostly oligotrophic, char...

Mesophotic coral ecosystems (i.e., deep coral reefs at 30–120 m depth) appear to be thriving while many shallow reefs in the world are declining. Amid efforts to understand and manage their decline, it was suggested that mesophotic reefs might serve as natural refuges and a possible source of propagules for the shallow reefs. However, our knowledge of how reproductive performance of corals alters with depth is sparse. Here, we...