Table 7 Studies table data extraction categories and values
Studies | Description | Drop-down options | PICO/PECO component |
|---|---|---|---|
Article citation | Citation of article in which the study is reported | Â | Â |
Study name | Unique name assigned to each study | Â | Â |
Also reported in | Citations for other papers that also describe this study | Â | Â |
Study summary | Brief summary of study purpose and methods, not results | Â | Â |
First study year | Â | Â | Context |
Sector | Â | Agriculture; aquaculture; communications; land-based oil extraction; livestock; mining; offshore oil; land-based oil extraction; transportation; urban; NA | Context |
Land/water | Â | Coastal; pelagic; freshwater; terrestrial | Context |
Latitude | Â | Â | Context |
Longitude | Â | Â | Context |
Country | Â | Â | Context |
State/Province | Â | Â | Context |
Site/area | Site name (e.g. Edmonton Airport, name of a city) | Â | Context |
Setting | Â | Field; lab; pen | Context |
Study duration (years) | Code as “0” if study duration < 1 year |  | Context |
Study duration | Description of the duration of the study | Â | Context |
Time of day categorical | Â | Night; sunrise; day; sunset; multiple | Context |
Moon phase | “UA” if not reported. “varied” if reported and varied within study period. | New; full; in between; varied; UA | Context |
Ambient light quantitative | In units reported in article | Â | Context |
Cloud cover (categorical) | Â | Only clear days/nights; only cloudy days/nights; Both clear and cloudy days/nights; UA | Context |
Cloud cover (qualitative) | Â | Â | Context |
Cloud height | Â | Â | Context |
Precipitation | Â | Â | Context |
Wind speed | Â | Â | Context |
Wind direction | Â | Â | Context |
Qualitative weather description | Â | Â | Context |
Population description | If multiple species, list all common names. List all that apply: songbirds, nocturnal migrants, raptors, waterfowl, seabirds, poultry | Â | Population |
Species common name | Â | Â | Population |
Species latin name | Â | Â | Population |
IUCN status | Â | Â | Population |
Domestication status | Â | Wild; captive wild; domesticated | Population |
Migrating | Are the birds actively migrating during the treatments? | Â | Population |
Bird activity during intervention/exposure | Â | Foraging/hunting; loafing; roosting; nesting; flying; other | Population |
Study design | Â | BACI; BA; CI; CI-rotating; behavioural assay; incidental report; habitat/resource selection | Comparator |
Control | Description of control | Â | Comparator |
Intent of intervention | Â | Attraction; deterrence; other | Intervention/exposure |
Allocation of treatments | Â | Random; systematic non-random; by availability | Intervention/exposure |
Wavelengths tested | All wavelengths tested in the study, reported in nanometers | Â | Intervention/exposure |
Colors tested | All wavelengths tested in the study, categorized by color | White; red; orange; yellow; green; blue; turquoise; purple; UV; infrared; UA; UA (presumed white) | Intervention/exposure |
Flashing patterns tested | All flashing patterns tested in the study | Flashing; continuous; both | Intervention/exposure |
Light source | Â | Beam; gas flare; illuminated structure; laser; obstruction lighting; road lights; urban/suburban sources (unspecified);other | Intervention/exposure |
Light direction | Â | Up; down; horizontal; non-directional; directed at birds | Intervention/exposure |
Light source movement | Check all that apply | Stationary; moving; rotating | Intervention/exposure |
Light bulb type | Â | Â | Intervention/exposure |
Brand/model | Â | Â | Intervention/exposure |
Light power (milliwatts) | Â | Â | Intervention/exposure |
Light intensity range in units reported | Â | Â | Intervention/exposure |
Light intensity range in lumen | Â | Â | Intervention/Exposure |
Notes on light source | Â | Â | Intervention/exposure |
Other simultaneous interventions | Â | Acoustic; human presence; live predator presence; other visual; object approach; none | Intervention/exposure |
Notes on other interventions | Â | Â | Intervention/exposure |
Outcome studied | What is the outcome the authors were trying to understand? | Density/abundance; mortality; resource consumption; behaviour | Outcome |
Outcome measurement | What did the authors actually measure? | Bird count; vocalization count; other vocalization measure; carcass survey; flight initiation; diving; other avoidance response; overt reaction distance; other alert response; flight velocity; flight altitude; qualitative flight path; absolute flight direction; changes in flight direction; hunting/foraging behaviour; habitat use; orientation; timing of activities | Outcome |
Measurement method | How did they measure the outcome? | Visual survey—unassisted; visual survey—magnification; visual survey—thermal imaging; visual survey—light amplifier; visual survey—ceilometer; photography; video; radar; radio telemetry; acoustic recording; vocalization count—not recorded; GPS tracking; radio transmitters; eBird data; Emlen funnel; recovery of banded birds | Outcome |
Outcome measurement latency | Â | During treatment; immediately after treatment; more than 1Â min after treatment | Outcome |
Outcome measurement scale |  | Site (< 1 km radius); local (≥ 1 km, ≤ 5 km radius); regional (> 5 km radius); multiple | Outcome |
Notes on effect | Brief summary of results | Â | Outcome |