Variable#Description#Type#Values#Number.of.observations
Year data collection was started#The year that a study started collecting data.#Continuous#1982 - 2019#705
Arrow#Dummy if data collected after 1993 (Arrow et al., 1993 guidelines)#Dummy#"0 (before Arrow)
1 (after Arrow)"#"110
595"
Johnston#Dummy if data collected after 2017 (Johnston et al., 2017 guidelines)#Dummy#"0 (before Johnston)
1 (after Johnston)"#"663
42"
Sample size#Number of participants per study#Continuous#60 - 22723#705
In-situ survey#Dummy for studies which used in-situ surveys that were administered within the studied forest areas.#Dummy#"0 (0 ex-situ)
1 (1 in-situ)"#"411
294"
Valuation method#Stated and revealed preference methods#Categorical#"Choice experiments:
Contingent valuation:
Hedonic pricing:
Travel cost:"#"398
182
25
100"
Effect size metric#The effect size metric used to assess the monetary value people place on cultural ecosystem services#Categorical#"CS:
Marginal implicit price:
Price:
marginal rate of substitution:
mean WTP:
median WTP:"#"99
3
22
1
568
12"
Prevent biodiversity loss#Dummy for if the study valued prevention of biodiversity loss. Used to test scope-sensitivity.#Dummy#"0 (0 (did not value the prevention of biodiversity loss))
1 (1 (valued the prevention of biodiversity loss))"#"634
71"
Recover/improve biodiversity#Dummy for if the study valued recovering/improving biodiversity. Used to test scope-sensitivity.#Dummy#"0 (0 (did not value the recovery/improvement of biodiversity))
1 (1 (valued the recovery/improvement of biodiversity))"#"394
311"
Payment vehicle#Units in which payment was made#Categorical#"House (property purchases):
NA
NA
Tax (payments in any form of taxes):
Trip (recreational trips):
Use fees (fees for accessing forests):"#"11
15
72
303
204
100"
Higher income#Dummy if data collected in a higher income country.#Dummy#"0 (not higher income)
1 (higher income)"#"46
659"
Aesthetic#Dummy if the study was on aesthetic value.#Dummy#"0 (not aesthetic)
1 (aesthetic)"#"655
50"
Bequest#Dummy if the study was on bequest value.#Dummy#"0 (not bequest)
1 (bequest)"#"674
31"
Cultural heritage#Dummy if the study was on cultural heritage value.#Dummy#"0 (not cultural heritage)
1 (cultural heritage)"#"690
15"
Education#Dummy if the study was on education value.#Dummy#"0 (not education)
1 (education)"#"700
5"
Existence#Dummy if the study was on existence value.#Dummy#"0 (not existence)
1 (existence)"#"590
115"
Sacred/religious#Dummy if the study was on sacred/religious value.#Dummy#"0 (not sacred/religious)
1 (sacred/religious)"#"702
3"
Scientific#Dummy if the study was on scientific value.#Dummy#"0 (not scientific)
1 (scientific)"#"700
5"
Symbolic#Dummy if the study was on symbolic value.#Dummy#"0 (not symbolic)
1 (symbolic)"#"705
0"
Recreation#Dummy if the study was on recreation value.#Dummy#"0 (not recreation)
1 (recreation)"#"165
540"
Forest type urban#Dummy if the study was on urban forests.#Dummy#"0 (not urban)
1 (urban)"#"669
36"
