Results 91 to 100 of about 351 (104)
Some of the next articles are maybe not open access.
Coenagrion hastulatum Charpentier 1825
2011Coenagrion hastulatum (Charpentier, 1825) Agrion hastulatum Charpentier, 1825: 20; Belyshev, 1963: 3, fig. 9(b). Coenagrion hastulatum: Kirby, 1890: 149; Cnypuc, 1964: 146, 148–149, figs. 67(9), 69(3, 8), 70(4, 14); Askew, 2004: 77 –79, figs. 75, 88, 105–106. Material.
Yu, Xin, Bu, Wenjun
openaire +1 more source
Freshwater Biology, 2015
SummaryThe metapopulation theory predicts that the more distant a host population is from other populations, the more challenged will be a parasite to colonise it. We studied parasite prevalence of two parasite taxa across the geographical range of their host in Finland, from more dense host population structure in the south of Finland, towards the ...
Kari M. Kaunisto +3 more
openaire +2 more sources
SummaryThe metapopulation theory predicts that the more distant a host population is from other populations, the more challenged will be a parasite to colonise it. We studied parasite prevalence of two parasite taxa across the geographical range of their host in Finland, from more dense host population structure in the south of Finland, towards the ...
Kari M. Kaunisto +3 more
openaire +2 more sources
2002
The status of the northern damselfly Coenagrion hastulatum in the Netherlands, a characteristic dragonfly of non-disturbed shallow lakes (Odonata) The northern damselfly Coenagrion hastulatum is a rare and endangered dragonfly in The Netherlands. In the period 1998-2001 extensive research had been conducted on the distribution of this species in the ...
openaire +1 more source
The status of the northern damselfly Coenagrion hastulatum in the Netherlands, a characteristic dragonfly of non-disturbed shallow lakes (Odonata) The northern damselfly Coenagrion hastulatum is a rare and endangered dragonfly in The Netherlands. In the period 1998-2001 extensive research had been conducted on the distribution of this species in the ...
openaire +1 more source
Foraging modes in an assemblage of odonate larvae ? effects of prey and interference
Hydrobiologia, 1991Frank Johansson
exaly
Effects of zooplankton availability and foraging mode on cannibalism in three dragonfly larvae
Oecologia, 1992Frank Johansson
exaly