Regional variations in occupancy frequency distribution patterns between odonate assemblages in Fennoscandia

Regional variations in occupancy frequency distribution patterns between odonate assemblages in Fennoscandia

Odonate (damselfly and dragonfly) species richness and species occupancy frequency distributions ( SOFD s) were analyzed in relation to geographical location in standing waters (lakes and ponds) in Fennoscandia, from southern Sweden to central Finland. In total, 46 dragonfly and damselfly species we...

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Veröffentlicht in:Ecosphere (Washington, D.C) D.C), 2018-04, Vol.9 (4), p.n/a
Hauptverfasser: Korkeamäki, Esa, Elo, Merja, Sahlén, Göran, Salmela, Jukka, Suhonen, Jukka
Format: Artikel
Sprache:eng
Schlagworte:
Animal behavior
Aquatic insects
Climate change
core–satellite species patterns
damselfly
Dispersal
Distribution patterns
dragonfly
Frequency distribution
freshwater lake
Habitats
Hypotheses
Lakes
Odonata
pond
Ponds
Species richness
Standing waters
Studies
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Zusammenfassung:Odonate (damselfly and dragonfly) species richness and species occupancy frequency distributions ( SOFD s) were analyzed in relation to geographical location in standing waters (lakes and ponds) in Fennoscandia, from southern Sweden to central Finland. In total, 46 dragonfly and damselfly species were recorded from 292 waterbodies. Species richness decreased to the north and increased with waterbody area in central Finland, but not in southern Finland or in Sweden. Species occupancy ranged from 1 up to 209 lakes and ponds. Over 50% of the species occurred in
ISSN:2150-8925
2150-8925
DOI:10.1002/ecs2.2192