Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Katrin JÕGAR"'
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
Autor:
Katrin JÕGAR, Aare KUUSIK, Luule METSPALU, Külli HIIESAAR, Anne LUIK, Marika MÄND, MARTIN Ants-Johannes
Publikováno v:
European Journal of Entomology, Vol 101, Iss 3, Pp 467-472 (2004)
The relations between the patterns of discontinuous gas exchange cycles (DGCs) and water loss were investigated in non-chilled diapausing pupae of the white cabbage butterfly Pieris brassicae kept at room temperature (22-24°C) in Petri dishes. An el
Externí odkaz:
https://doaj.org/article/d0f2b32c8c5441e09a5f8d2bc92c1d85
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a7e45abc845fc162a8c02dfd3ea226e
https://doi.org/10.1093/ee/nvz149
https://doi.org/10.1093/ee/nvz149
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08d135ee995c2139e5a9c7d4838025b5
https://doi.org/10.1111/phen.12254
https://doi.org/10.1111/phen.12254
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d458709a48e5c5bb38f6d360291be55a
https://doi.org/10.1093/ee/nvy075
https://doi.org/10.1093/ee/nvy075
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c1581eb02e9dc4e9db109e2fea6eca8
https://doi.org/10.1111/eea.12471
https://doi.org/10.1111/eea.12471
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af8178ddfb00cc882262138815012cb5
https://doi.org/10.1111/afe.12172
https://doi.org/10.1111/afe.12172
Autor:
Angela Ploomi, Anne Luik, Eha Kruus, Ingrid H. Williams, Külli Hiiesaar, Viacheslav Eremeev, Luule Metspalu, Marika Mänd, Katrin Jõgar
Publikováno v:
Acta Agriculturae Scandinavica, Section B — Soil & Plant Science. 66:502-509
Before its establishment in Estonia at the beginning of the twenty-first century, the Colorado potato beetle Leptinotarsa decemlineata Say was a notifiable quarantine pest for many years. In high-latitude environments it encounters strong evolutionar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64cc97399b70c785ec841d916474b265
https://doi.org/10.1080/09064710.2016.1183701
https://doi.org/10.1080/09064710.2016.1183701
Publikováno v:
Ecological Engineering. 84:336-345
Vegetation rehabilitation of harvested peat fields is globally important because it facilitates the restoration of natural biodiversity. The objective of this study was to determine the occurrence of mosses, lichens and arthropods in blueberry planta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bd0a81836b81998cf1702488eed61a7
https://doi.org/10.1016/j.ecoleng.2015.09.044
https://doi.org/10.1016/j.ecoleng.2015.09.044
Autor:
Anne Luik, Marika Mänd, Reet Karise, Katrin Jõgar, Eha Kruus, Angela Ploomi, Luule Metspalu, Ingrid H. Williams, Viacheslav Eremeev, Külli Hiiesaar
Publikováno v:
Zemdirbyste-Agriculture. 101:431-436
The cold tolerance of different seasonal groups (pre-diapause, diapauses and post-diapause) of Colorado potato beetle (Leptinotarsa decemlineata Say) was assessed by exposing them either to a constant temperature of –3°C for 48 to 624 h, or to –
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e803ddf2e9b80b9b06d33a5baabc46d
https://doi.org/10.13080/z-a.2014.101.055
https://doi.org/10.13080/z-a.2014.101.055