Table 5 Eligibility criteria
Criteria | Screening Steps | Inclusion criteria | Exclusion criteria |
|---|---|---|---|
Population | Title | Titles on any marine biodiversity, marine species, habitats and ecosystems | OUT: any title referring to ecosystem services provided by terrestrial and/or fresh water ecosystems |
Outcomes | Title | Titles on any marine ecosystem service (as well as related terms of ES like “nature contributions to people” and all the relevant terms in the search string) no matter the types of values | OUT: titles that address commercial species criteria with indicators other than the stock or the population size of the species |
Titles on ecosystem service of food supply in terms of indicators of stock or population size of commercial species | |||
Exposure | Abstract | Abstracts have to present a change (spatial or temporal change) in marine biodiversity, marine species, habitats and ecosystems or in ecosystem services | OUT: abstracts presenting an assessment—a one-time state—of the population or of the outcomes |
Comparator | Abstract | Abstracts presenting temporal and spatial differences | OUT: abstracts only assessing ES |
Temporal period | Abstract | Abstract analysing data covering period at least part of the Twentieth century and/or the twenty-first century | OUT: abstracts analysing data covering period ended before 1900 (e.g., Palaeoecology analysis) |
Outcomes | Full-text | Full-texts have to contain qualitative or quantitative values of marine ecosystem services and disservices | OUT: full-texts without qualitative or quantitative values of marine ecosystem services and disservices |