Traduction de «Fréquence des inversions au sol » (Français → Anglais) :

frequency of ground-based inversions

ground inversion | surface inversion

ground inversion [ surface inversion ]

ground inversion | surface inversion

toggle frequency

air-ground route frequency

HF groundwave radar

ground inversion | temperature inversion at ground level | temperature inversion in ground-near atmosphere

Ground Based Augmentation System (GBAS) VHF ground-air Data Broadcast (VDB); Technical characteristics and methods of measurement for ground-based equipment; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU

It is crucially important to improve biological activity by introducing organic material and achieving a balance of nutrients in the soil, as over-fertilisation poses environmental risks through nutrient run-off, while a shortage of nutrients reduces soil fertility.

‘offset carrier operation’ means a case where the designated operational coverage cannot be ensured by a single ground transmitter and where, in order to minimise the interference problems, the signals from two or more ground transmitters are offset from the nominal channel centre frequency.

10. Notes that agriculture and forest ecosystems are vulnerable to climate change, the manifestations of which have been increasing in number, frequency, gravity and intensity, as forest damage arising from causes such as forest fires and pests and massive and uncontrolled deforestation has been taking place in numerous regions of the world; notes, however, that according to the study ‘State of Europe's Forests 2007’, the area in Europe covered by forests has increased by approximately 13 million hectares over the course of the last 15 years; points out that forests play an important role in terms of watercourse regulation, water quali ...[+++]ty standards, the protection of springs, landscape preservation, maintaining soil fertility and protecting soil from erosion (especially in mountain regions) and desertification (especially in arid regions), all of which are of relevance to agriculture;