Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Frances S. Chew"'
Autor:
Erik B. Dopman, Fritzi S. Grevstad, Natalie Z. Kerr, Elizabeth E. Crone, Tyson Wepprich, Frances S. Chew
Publikováno v:
Global Change Biology. 26:2014-2027
A rapidly changing climate has the potential to interfere with the timing of environmental cues that ectothermic organisms rely on to initiate and regulate life history events. Short-lived ectotherms that exhibit plasticity in their life history coul
Publikováno v:
Population Ecology. 62:119-133
Autor:
Manuel García-Quismondo, Miguel A. Martínez-del-Amor, Frances S. Chew, Mario J. Pérez-Jiménez, J. Michael Reed
Publikováno v:
Ecological Modelling. 360:410-424
The habitat of the green-veined white butterfly Pieris oleracea in eastern North America has undergone invasions by the exotic plant garlic mustard (Alliaria petiolata), which is replacing native hosts of P. oleracea such as Cardamine diphylla. A. pe
Autor:
Tegan A. L. Morton, Frances S. Chew, J. Michael Reed, Roy G. Van Driesche, Alexandra M. Thorn, Richard A. Casagrande
Publikováno v:
Biological Invasions. 17:1683-1695
Population sizes and range of the native butterfly Pieris oleracea declined after habitat loss and parasitism by an exotic braconid wasp (Cotesia glomerata) introduced to control the exotic invasive butterfly Pieris rapae. Further declines are attrib
Autor:
Ib Linde-Laursen, Don Cipollini, Carl Erik Olsen, Marian Ørgaard, Frances S. Chew, Niels Agerbirk
Publikováno v:
Journal of Agricultural and Food Chemistry. 62:9586-9596
Watercress obtained in food stores in the United States contained significant levels of epiglucobarbarin [(R)-2-hydroxy-2-phenylethylglucosinolate] and low levels of the 2S-epimer glucobarbarin identified by an HPLC+NMR+MS/MS approach. Typical combin
Publikováno v:
Chemoecology. 22:239-250
Plants can alter physiological and developmental trajectories in response to environmental cues by means of phenotypic plasticity. While cases of immediate plastic responses to different environments are well studied, phenotypic changes can also be d
Publikováno v:
Journal of Agricultural and Food Chemistry. 58:4693-4700
A novel glucosinolate, 3-(hydroxymethyl)pentylglucosinolate, was present at high levels in Cardamine pratensis L. from eastern North America and in commercially obtained seeds, but not in C. pratensis plants from southern Scandinavia. Glucosinolates
Autor:
Frances S. Chew, Margaret S. Keeler
Publikováno v:
Oecologia. 156:559-568
Exotic plants may act as population sinks or evolutionary traps for native herbivores. The native butterfly Pieris oleracea lays eggs on garlic mustard, Alliaria petiolata, but larvae develop very poorly on this exotic invasive plant. We examined ovi
Publikováno v:
Urban Ecosystems. 10:321-337
We evaluated the effects of landscape characteristics associated with urbanization, as well as local features, on butterfly species richness at four spatial scales (50, 150, 500, and 1,000 m from survey plots). We also evaluated these effects separat
Autor:
Frances S. Chew, Ward B. Watt
Publikováno v:
Biological Journal of the Linnean Society. 88:413-435
The butterfly Pieris napi (L.) and relatives exemplify recently evolving taxa, exhibiting variation that makes their evolutionary dynamics interesting, but their systematics difficult. Wing-pattern characters commonly used to distinguish these Holarc