TY  - JOUR
A1  - Khrokalo, Lyudmyla
A1  - Krylovskaya, Svitlana
T1  - Distribution and current status of Coenagrion armatum (Charpentier, 1840) in Ukraine
T2  - International Dragonfly Fund : Report
N2  - The 14 known localities of Coenagrion armatum in Ukraine are listed and the 27 dragonfly species recorded are presented. An expedition devoted to revisit 10 of them in spring 2007 did not result in a confirmation at any of them. Here, all localities are described in detail and possible reasons for the absence of the species are discussed. These include habitat alterations because of anthropogenic impact, such as agricultural activity, as well as decreasing competitiveness against Mediterranean species that spread in response to altered climatic conditions. Proposed measures of conservation of C. armatum in Ukraine include a) the inclusion into the Red Data Book of Ukraine under category I (Endangered) and b) additional studies, monitoring and habitat conservation.
T3  - IDF-Report : newsletter of the International Dragonfly Fund - 13a 
Y1  - 2016
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/40556
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-405562
IS  - 13
SP  - 1
EP  - 16
PB  - International Dragonfly Fund e.V.
CY  - Zerf
ER  -