Table 3 Strings of search terms

Alga*, macroalga* Seaweed*

Alien*, invasi*, introduced, allochthonous, nonindigenous, non-indigenous, “non native*”, non-native*, exotic*

marine, brackish, estuar*, coastal,shallow, sea*, aquatic, maritime, lagoon*, pelagic, benth*, demersal, shore*, intertidal, subtidal, ocean*, bay, cove,

Impact*, effect*, influence, consequence*, food-web*, “food web*”, ecosystem*, biomass, biodiversity,“biological diversity”, communit*, richness, diversity, abundance, evenness, cover, density, “reproductive capacity”, mortality, growth, assemblage*, producti*, decomposition, “nutrient cycl*”, oxygen, carbon, flux, respiration, “ecosystem matabolism”, “sediment stabilisation”, epiphyte*, “sediment mixing”, resilience, stability, resistance, invasibility,