Brachytron

  

Nederlandse Vereniging voor Libellenstudie

  

Libellen
 

Brachytron Jaargang 12 (1/2), januari 2010 inhoud

J.H. Bouwman, K-J. Conze, C. Göcking & R. Ketelaar. Introduction ....4 - 5

J.H. Bouwman, K-J. Conze & R. Ketelaar. The organisation of dragonfly research in The Netherlands and North Rhine-Westphalia ....... 6 - 10 PDF

C. Göcking, T. Hübner & K. Röhr. Status and conservation of Coenagrion mercuriale in North Rhine-Westphalia .................. 11 - 17 PDF

D. Groenendijk & J.H. Bouwman. Occurrence and conservation of Somatochlora arctica in the Netherlands ...................... 18 - 24 PDF

H.H. de Vries. Species Protection Plan for Aeshna viridis ............... 25 - 31 PDF

M. Olthoff. The dragonflies of the peat bogs and heathlands in Western Münsterland (Westphalia, Germany) ................... 32 - 37 PDF

R. Ketelaar. Recovery and further protection of rheophilic Odonata in the Netherlands and North Rhine-Westphalia ...................... 38 - 49 PDF

M. Aletsee. Classification of dystrophic ponds by means of the TWINSPAN algorithm for an ecological characterisation of the Odonata habitats in the Hohe Venn /Hautes Fagnes .......................50 - 59 PDF

K-J. Conze & J.H. Bouwman. Working with the Habitats Directive: two countries, two approaches ........................ 60 - 67 PDF

 

Summaries Brachytron 12 (pdf)