Zobrazeno 1 - 10
of 177
pro vyhledávání: '"Ploomi A"'
Autor:
Ploomi Angela, Kivimägi Irja, Kruus Eha, Sibul Ivar, Jõgar Katrin, Hiiesaar Külli, Metspalu Luule
Publikováno v:
Metsanduslikud Uurimused, Vol 57, Iss 1 (2012)
Cold-hardiness can be measured by supercooling points – the temperature at which spontaneous freezing occurs. Seasonal changes in supercooling point were assessed in field-collected predacious carabid beetle species: Carabus granulatus L., Pterosti
Externí odkaz:
https://doaj.org/article/27bbbe690cee4b2ab1042864b0679a68
Autor:
Irja KIVIMÄGI, Aare KUUSIK, Angela PLOOMI, Luule METSPALU, Katrin JÕGAR, Ingrid H. WILLIAMS, Ivar SIBUL, Külli HIIESAAR, Anne LUIK, Marika MÄND
Publikováno v:
European Journal of Entomology, Vol 110, Iss 1, Pp 47-54 (2013)
Discontinuous gas exchange (DGE) is the main (23 individuals) breathing mode in resting adult Platynus assimilis. Few of the beetles tested (13 individuals) displayed a pattern of cyclic gas exchange or CGE. The burst of CO2 release in DGE and CGE wa
Externí odkaz:
https://doaj.org/article/57a6695832ad46fa8818475e28b5886d
Publikováno v:
In Journal of Insect Physiology 2010 56(4):412-421
Autor:
Külli Hiiesaar, Katrin Jõgar, Ingrid H. Williams, Marika Mänd, Reet Karise, Angela Ploomi, Luule Metspalu
Publikováno v:
Environmental Entomology. 49:151-158
Twelve selected cultivated or wild solanaceae (Solanum dulcamara, Solanum nigrum, Solanum villosum, Solanum lycopersicum, Solanum muricatum, Solanum melongena, Datura innoxia, Datura metel, Physalis spp., Capsicum annuum, Nicotiana alata, and Petunia
Autor:
Ingrid H. Williams, Angela Ploomi, Marika Mänd, Reet Karise, Luule Metspalu, Katrin Jõgar, Aare Kuusik, Ivar Sibul, Külli Hiiesaar
Publikováno v:
Physiological Entomology. 43:251-258
We compare standard metabolic rate (VCO₂) and gas exchange patterns in the Colorado potato beetle (Leptinotarsa decemlineata Say) in winter diapause (i.e. lasting only one overwintering period) with those of beetles in prolonged diapause (i.e. diap
Autor:
Tanel Kaart, Angela Ploomi, Luule Metspalu, Külli Hiiesaar, Anne Luik, Katrin Jõgar, Eha Kruus, Ingrid H. Williams, Marika Mänd
Publikováno v:
Environmental Entomology. 47:1024-1029
Agelastica alni L. (Coleoptera: Chrysomelidae) is a common beetle pest of alder trees (Alnus incana L.) in forests and parks across Estonia. The supercooling ability and capacity to survive low temperature exposure changes temporally. Relatively high
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Publikováno v:
In Journal of Insect Physiology 2004 50(11):1001-1013
Gas exchange pattern in the two-spot ladybird beetle,Adalia bipunctata, differs in dry vs. moist air
Autor:
Katrin Jõgar, Aare Kuusik, Külli Hiiesaar, Ingrid H. Williams, Anne Luik, Marika Mänd, Angela Ploomi, Luule Metspalu, Ivar Sibul
Publikováno v:
Entomologia Experimentalis et Applicata. 160:156-163
Gas exchange patterns in the ladybird beetle, Adalia bipunctata (L.) (Coleoptera: Coccinellidae), were investigated using an infrared gaseous analyser (IRGA) and a coulometric O2 respirometer (manometric–volumetric system). Before testing, the beet
Publikováno v:
Agricultural and Forest Entomology. 18:432-436
The great web-spinning pine-sawfly Acantholyda posticalis Mats. (Hymenoptera: Pamphiliidae) is one of the major defoliating insects of pine forests. Mass outbreaks of this species have occurred in Scots pine (Pinus sylvestris L.) stands in Central Eu