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Set de datos (Dataset). 2025
Improving phenological events identification in trees using manually measured dendrometer data: conventional approaches vs. the novel Two-Stage Threshold Approach [Dataset]
DIGITAL.CSIC. Repositorio Institucional del CSIC
- Jankowski, Przemysław A.
- Pardos, Marta
- Calama, Rafael
- García, Matías
- Aldea, Jorge
1) Climate_2022_2024.xlsx Five columns:
Date : date, in format %d-%m%-%Y
TempAvg.C : average daily temperature [°C]
Precip.mm : daily precipitation sum [mm]
PET.mm : daily Potential Evapotranspiration (Penman-Monteith method) [mm]
CWB.mm : Climatic Water Balance [mm] = Precip.mm - PET.mm, 2) Raw Data Dendrometers (Basal Area).xlsx Data sheet with tree sizes recorded by each date (every column), from which the cumulative basal area growth curves were derived, and finally, the phenological events (48 columns).
TREE : A unique tree number
SP : Species of each tree
PLOT: A unique sample plot number
Columns 18.05.2022 - 28.08.2024 (45 columns) : basal area of each tree [mm^2], attained by a date = column name., 3) Phenol. Events Reference.xlsx Data sheet containing phenological events identified a vista (DOY - day of year),
used as reference in the article (6 columns,).
TREE : A unique tree number
YEAR : Year during which the phenological events were recognized
Growth_onset : Spring onset of growth
Summer_cessation : Summer cessation of growth
Autumn_onset : Autumn onset of growth
Year_cessation : Cessation of the yearly growth., 4) 2STA_v.02_R R script, with the body of the function implementing 2STA method, as described in the article., European Commission
Skill-For.Action - Skill-For.Action956355
Agencia Estatal de Investigación
BEGINPINEPID2022-136906OB-C21, Peer reviewed
Date : date, in format %d-%m%-%Y
TempAvg.C : average daily temperature [°C]
Precip.mm : daily precipitation sum [mm]
PET.mm : daily Potential Evapotranspiration (Penman-Monteith method) [mm]
CWB.mm : Climatic Water Balance [mm] = Precip.mm - PET.mm, 2) Raw Data Dendrometers (Basal Area).xlsx Data sheet with tree sizes recorded by each date (every column), from which the cumulative basal area growth curves were derived, and finally, the phenological events (48 columns).
TREE : A unique tree number
SP : Species of each tree
PLOT: A unique sample plot number
Columns 18.05.2022 - 28.08.2024 (45 columns) : basal area of each tree [mm^2], attained by a date = column name., 3) Phenol. Events Reference.xlsx Data sheet containing phenological events identified a vista (DOY - day of year),
used as reference in the article (6 columns,).
TREE : A unique tree number
YEAR : Year during which the phenological events were recognized
Growth_onset : Spring onset of growth
Summer_cessation : Summer cessation of growth
Autumn_onset : Autumn onset of growth
Year_cessation : Cessation of the yearly growth., 4) 2STA_v.02_R R script, with the body of the function implementing 2STA method, as described in the article., European Commission
Skill-For.Action - Skill-For.Action956355
Agencia Estatal de Investigación
BEGINPINEPID2022-136906OB-C21, Peer reviewed
Set de datos (Dataset). 2023
Enhanced interannual drought resilience in mixed stands: unveiling spatio-temporal complementarity in tree species of the Spanish Northern Plateau
DIGITAL.CSIC. Repositorio Institucional del CSIC
- Pardos, Marta
- Calama Sainz, Rafael A.
- Madrigal, Javier
YEAR: calendar year
TREE: number of the sampled tree
PLOT: number of sample plot (1,3,4,5,6,7). There is no plot nr 2.
TYPE: type of the stand composition (MIXED, PURE).
CENTER: number of the center of the sample plot, in cases, when the plot was subdivided into subplots.
SP: species to which TREE belongs (Jt - Juniperus thurifera; Pp - Pinus pinea; Pt - Pinus pinaster; Qi - Quercus ilex)
DBH: diameter of the tree measured at breast height (1.3m) [cm]. For the years before 2021, the DBH were reconstructed, as described in the Article.
BA.cm2: Basal Area of the given tree, calculated as (pi * DBH^2)/4 [cm^2].
BAI.t: increment of the basal area of a given tree in a given year [cm^2 / year].
HEIGHT_2021: height of a given tree measured at the end of the year 2021 [m].
CORED: if increment cores were extracted from a tree (T, NA).
DENDROM: if a band dendrometer (T) and continous (automated) dendrometer (T*) were installed on a tree.
X.SW: coordinate on x-axis on a carthesian plane; the x = 0 lies on the SW edge of the sample plot [m].
Y.SW: coordinate on y-axis on a carthesian plane; the y = 0 lies on the SW edge of the sample plot [m].
R.infl: radius of influence of a given tree, calculated as DBH/100 * 30 [m].
ZAi: Zone Area; area of influence of a given tree, calculated as pi * R.infl^2 [m^2].
HGCI: sum of competition suffered by a given tree from all its identified neighbours;
the competititon between the subject tree and every neighbour was calculated using the Hegyi Competition Index.
Jt: competition suffered by a given tree from all Jt neighbours.
Qi: competition suffered by a given tree from all Qi neighbours.
Pp: competition suffered by a given tree from all Pp neighbours.
Pt: competition suffered by a given tree from all Pt neighbours.
CIinter: competition suffered by a given tree from all heterospecific neighbours.
CIintra: competition suffered by a given tree from all conspecific neighbours.
Pre.yr.mm: sum of precipitation during given year [mm].
Pre.gs.mm: sum of precipitation during the growing season of a given year (months with Tavg_month >= 8gr.C) [mm].
Pre.yr.mm: sum of precipitation during the hydrological season of a given year (October previous year - September current year) [mm].
CWB.pm.mm: climatic water balance, calculated as Pre.yr.mm - PET(Penman-Monteith) [mm].
CWB.hr.mm: climatic water balance, calculated as Pre.yr.mm - PET(Hargreaves) [mm].
CWB.th.mm: climatic water balance, calculated as Pre.yr.mm - PET(Thornthwaite) [mm].
DMI: De Martonne Index.
resist: resistance to drought, calculated over ring width indices (reference period = 3 years). Formula as described in Lloret et al. 2010.
recov: recovery from drought, calculated over ring width indices (reference period = 3 years). Formula as described in Lloret et al. 2010.
resil: resilience to drought, calculated over ring width indices (reference period = 3 years). Formula as described in Lloret et al. 2010.
rel.resil: relative resilience to drought, calculated over ring width indices (reference period = 3 years). Formula as described in Lloret et al. 2010.
rec.period: growth recovery time, as in Thurm et al. 2016., European Commission, Skill-For.Action - Skill-For.Action:956355, Peer reviewed
TREE: number of the sampled tree
PLOT: number of sample plot (1,3,4,5,6,7). There is no plot nr 2.
TYPE: type of the stand composition (MIXED, PURE).
CENTER: number of the center of the sample plot, in cases, when the plot was subdivided into subplots.
SP: species to which TREE belongs (Jt - Juniperus thurifera; Pp - Pinus pinea; Pt - Pinus pinaster; Qi - Quercus ilex)
DBH: diameter of the tree measured at breast height (1.3m) [cm]. For the years before 2021, the DBH were reconstructed, as described in the Article.
BA.cm2: Basal Area of the given tree, calculated as (pi * DBH^2)/4 [cm^2].
BAI.t: increment of the basal area of a given tree in a given year [cm^2 / year].
HEIGHT_2021: height of a given tree measured at the end of the year 2021 [m].
CORED: if increment cores were extracted from a tree (T, NA).
DENDROM: if a band dendrometer (T) and continous (automated) dendrometer (T*) were installed on a tree.
X.SW: coordinate on x-axis on a carthesian plane; the x = 0 lies on the SW edge of the sample plot [m].
Y.SW: coordinate on y-axis on a carthesian plane; the y = 0 lies on the SW edge of the sample plot [m].
R.infl: radius of influence of a given tree, calculated as DBH/100 * 30 [m].
ZAi: Zone Area; area of influence of a given tree, calculated as pi * R.infl^2 [m^2].
HGCI: sum of competition suffered by a given tree from all its identified neighbours;
the competititon between the subject tree and every neighbour was calculated using the Hegyi Competition Index.
Jt: competition suffered by a given tree from all Jt neighbours.
Qi: competition suffered by a given tree from all Qi neighbours.
Pp: competition suffered by a given tree from all Pp neighbours.
Pt: competition suffered by a given tree from all Pt neighbours.
CIinter: competition suffered by a given tree from all heterospecific neighbours.
CIintra: competition suffered by a given tree from all conspecific neighbours.
Pre.yr.mm: sum of precipitation during given year [mm].
Pre.gs.mm: sum of precipitation during the growing season of a given year (months with Tavg_month >= 8gr.C) [mm].
Pre.yr.mm: sum of precipitation during the hydrological season of a given year (October previous year - September current year) [mm].
CWB.pm.mm: climatic water balance, calculated as Pre.yr.mm - PET(Penman-Monteith) [mm].
CWB.hr.mm: climatic water balance, calculated as Pre.yr.mm - PET(Hargreaves) [mm].
CWB.th.mm: climatic water balance, calculated as Pre.yr.mm - PET(Thornthwaite) [mm].
DMI: De Martonne Index.
resist: resistance to drought, calculated over ring width indices (reference period = 3 years). Formula as described in Lloret et al. 2010.
recov: recovery from drought, calculated over ring width indices (reference period = 3 years). Formula as described in Lloret et al. 2010.
resil: resilience to drought, calculated over ring width indices (reference period = 3 years). Formula as described in Lloret et al. 2010.
rel.resil: relative resilience to drought, calculated over ring width indices (reference period = 3 years). Formula as described in Lloret et al. 2010.
rec.period: growth recovery time, as in Thurm et al. 2016., European Commission, Skill-For.Action - Skill-For.Action:956355, Peer reviewed
Proyecto: EC/H2020/956355