ISSN:
1572-9753
Keywords:
Large Copper
;
butterfly
;
restoration
;
insect
;
Lepidoptera.
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
,
Nature of Science, Research, Systems of Higher Education, Museum Science
Notes:
Abstract This paper reports on studies of the habitat requirements of Lycaena dispar batavus in its largest remaining site, the Weerribben National Park in the Netherlands. Observations and experiments were carried out to assess requirements for male territories, egg-laying sites and larval survival. The management of the fenland was also assessed on a landscape scale. Male territories were all situated in summer cut fen meadow. Eggs were laid on Rumex hydrolapathum in a range of habitat situations, although a preference was shown for plants on fen edges. Larval survival was highest on plants on watersides and fen edges, with no survival on plants in summer cut fen meadow. The findings are discussed in relation to whether the Broadland area in eastern England is suitable as a re-establishment site. Although many elements of the habitat mosaic are present, at the landscape scale there is insufficient open fenland and areas suitable for male territories are probably too isolated; however, a fen restoration strategy is in place which may restore suitable habitat and make re-establishment feasible in the future.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1018407831717
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