STReESS: meta-data portal  

The COST Action FP1106 STReESS (“Studying Tree Responses to extreme Events: a SynthesiS) will form a platform to facilitate data exchange for a basic understanding of short to long-term physiological responses of trees to extreme climate conditions.

By filling the form below you will be included in the catalog giving you the chance to make the scientific community aware about your data and expertise. This will stimulate scientific exchange, new collaborations and unique research opportunities. Participation does not mean that your data will be freely accessible. We only expect you to submit basic meta-data information (e.g. what type of data do you have, for which species and for which area). Please repeat the database entry for every set of data. The catalog (without the personal data) will be public and continuously up-dated.

For inquiry or specific search from the catalog, please contact patrick.fonti@wsl.ch

1) Data type * 2) Specie * 3) Country * 4) Organ * 5) Tree stage *   Additional
 
How many trees?
How many years?
Coordinates:
Longitude: Example: N 46,80
Latitude:      Example: E 9,83
Check, if the measurement is ongoing
Data type descriptions
Radial Growth Time-series of annually resolved data of secondary (e.g. tree-ring width) growth data
Height growth Time-series of annually resolved data of primary (e.g. height) growth data
Density Time-series of wood density profile along tree-ring series (X-rays, blue reflectance, …)
Wood chemistry (isotopes, ..) Time-series of intra- or inter-annual resolved measurements of chemical characteristic of wood (e.g., stable isotopes such as δC14, δO16, δN15, lignin content, …)
Wood anatomy Time-series or point measurements of wood anatomical characteristics (number, size, distribution of water conducting cells, parenchyma, resin ducts, cracks, …)
Xylogenesis Intra-annually resolved data of cambial activity and wood formation (micro-coring, pinning, …)
Stem diameter variations Time-series of highly resolved (at least hourly) measurements of stem diameter variations (automatic point or band dendrometers, Linear Variable Displacement Transducers,…)
Sap flow Time-series of highly resolved (at least hourly) measurements of sap flow (with one of the following methods: Stem Heat Balance (SHB), Trunk sector Heat Balance (THB), Thermal Dissipation (TDP), Heat Field Deformation (HFD), Compensation Heat Pulse Velocity (CHPV), Tmax, Heat Ratio (HRM), Calibrated Average Gradient (CAG) or Sapflow+)
Gas exchange Photosynthesis and/or transpiration (Amax, Rd, light response curves, continuous daily patterns…)
Tree hydraulics Water potential, cavitation (P50 values), embolism monitoring, vulnerability curves, hydraulic resistance, hydraulic capacitance, hydraulic efficiency, resistance of living tissues (LT50 etc.), wood density, stomata closure, PV-curves (osmotic adjustment, turgor loss point, cell wall elasticity), hydraulics, frost drought
Sapwood Observation of number and thickness of sapwood rings, about its variability across developmental stage and environments (daily and/or seasonal changes in) water content
Phloem/bark Observation of phloem formation, phloem thickness, …
Carbon allocation NSC concentration in xylem, cambium and phloem, changes over the season, …
Genetic Type of genetic identity available (origin -or provenance-, family -or progeny-, clone, commercial variety...); type of genetic marker available (AFLP, micro-satellite, SNP, ...)
Phenology Time-series of annually resolved data of phenological observations (phenophases, such as bud break, leaf unfolding, …)
6) Remarks
7) Your personal data
8) Spam protection
To prevent misuse (e.g. by spam-robots) please enter the graphic code in the text box. It will be differentiated between upper and lower cases.
Code:

A summary of the collected data is public available at the STReESS webpage. Do not hesitate to contact me (i.e. Patrick Fonti, patrick.fonti@wsl.ch) for more information or support.

Thank you for your collaboration

The COST Action STReESS