Arten-Monitoring nach Artikel 11 und 17 der FFH-Richtlinie in Sachsen-Anhalt: Libellen (Odonata), Monitoring-Durchgang 2027-2029

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The contract includes the FFH sample-based monitoring across the state of eight dragonfly species on a total of 152 monitoring plots (STPE) in the years 2027 to 2029. The following are to be investigated: Coenagrion mercuriale on 36 STPE and 52 count sections in the years 2027 and 2028, with two visits each; Coenagrion ornatum on 26 STPE and 48 count sections in the years 2027 and 2028, with two visits each; Ophiogomphus cecilia on ten STPE and ten count sections in all three years, with three visits each; Gomphus flavipes on 17 STPE and 17 count sections in the years 2028 and 2029, with three visits each; Aeshna viridis on twelve STPE and twelve count sections in all three years, with two visits each; Leucorrhinia pectoralis on 24 STPE and 24 count sections in all three years, with two visits each; Leucorrhinia caudalis on twelve STPE and 13 count sections in all three years, with two visits each; and Leucorrhinia albifrons on 15 STPE and 17 count sections in all three years, with three visits each. The data collection and assessment methodology is fully governed by the specifications of BfN and BLAK (2017). Methodological adjustments from the monitoring round 2020 to 2022 must…

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