The IUSI01 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUS): Radiosondes/pibal reports from fixed land stations (entire sounding) A2 (I): 0° - 90°W southern hemisphere (The bulletin collects reports from stations: 89002;GEORG VON NEUMAYER;) (Remarks from Volume-C: COMPLETE SOUNDING)
The 'hydraulic activation of stomata' (HAS) describes the establishment of continuous liquid water connections along stomatal walls, which affects individual stomata. It enables the efficient bidirectional transport of water, solutes, and hydraulic signals between the leaf interior and leaf surface and makes stomatal transpiration partly independent of stomatal aperture. While in our earlier work we postulated the existence of these connections and contributed substantially to their final approval, this research proposal focusses on the fundamental significance of HAS for the water and nutrient relations of plants, for atmosphere/plant interaction, and for the modelling of gas exchange. The planned experimental investigations aim to describe HAS formation by hygroscopic salts, to examine new concepts of the plant humidity sensor, nocturnal transpiration, stomatal water uptake, and the 'extended apoplast', as well as the significance of epicuticle waxes for atmospheric particle capture. Together, this should lead both to the further development of new theoretical concepts describing plant adaptations to aerosol regimes, and to practical applications in foliar fertilization, plant protection, and improvement of salt stress tolerance.
The IUXD38 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUX): Other upper air reports A2 (D): 90°E - 0° northern hemisphere(The bulletin collects reports from stations: 10868;Oberschleißheim;) (Remarks from Volume-C: High resolution 2 sec., BUFR309057, Level 300) IUXD38 BUFR bulletin available 10868 Oberschleißheim from EDZW (Deutscher Wetterdienst) up to 300 hPa. at 00 UTC, 12 UTC, ON DEMAND 06 UTC, 18 UTC
The IUXD35 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUX): Other upper air reports A2 (D): 90°E - 0° northern hemisphere(The bulletin collects reports from stations: 10410;Essen-Bredeney;) (Remarks from Volume-C: High resolution 2 sec., BUFR309057, Level 300) IUXD35 BUFR bulletin available 10410 Essen from EDZW (Deutscher Wetterdienst) up to 300 hPa. at 00 UTC, 12 UTC, ON DEMAND 06 UTC, 18 UTC
The IUSD24 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUS): Radio soundings from fixed land stations (entire sounding) A2 (D): 90°E - 0° northern hemisphere(The bulletin collects reports from stations: 10393;Lindenberg;) (Remarks from Volume-C: High resolution 2 sec., BUFR309057) IUSD24 BUFR bulletin available 10393 Lindenberg from EDZW (Deutscher Wetterdienst) at 00 UTC, 06 UTC, 12 UTC, 18 UTC
The IUXD56 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUX): Other upper air reports A2 (D): 90°E - 0° northern hemisphere(The bulletin collects reports from stations: 10548;Meiningen;) (Remarks from Volume-C: High resolution 2 sec., BUFR309057, Level 500) IUXD56 BUFR bulletin available 10548 Meiningen from EDZW (Deutscher Wetterdienst) up to 500 hPa. at 00 UTC, 12 UTC, ON DEMAND 06 UTC, 18 UTC
The SMVX81 TTAAii Data Designators decode as: T1 (S): Surface data T1T2 (SM): Main synoptic hour (Remarks from Volume-C: SHIP)
The SNLV41 TTAAii Data Designators decode as: T1 (S): Surface data T1T2 (SN): Non-standard synoptic hour A1A2 (LV): Latvia (Remarks from Volume-C: NilReason)
The SNLV40 TTAAii Data Designators decode as: T1 (S): Surface data T1T2 (SN): Non-standard synoptic hour A1A2 (LV): Latvia (Remarks from Volume-C: NilReason)
The SILV21 TTAAii Data Designators decode as: T1 (S): Surface data T1T2 (SI): Intermediate synoptic hour A1A2 (LV): Latvia (Remarks from Volume-C: NilReason)
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