Zobrazeno 1 - 10
of 15
pro vyhledávání: '"David J. Kazmer"'
Autor:
Julie C. Keller, John F. Gaskin, Daniel W. Bean, David J. Kazmer, Kevin T. Gardner, Beth (Petersen) Reynolds, David C. Thompson
Publikováno v:
Invasive Plant Science and Management. 6:1-15
The genusDiorhabda(Coleoptera: Chrysomelidae) was recently revised, using morphological characters, into five tamarisk-feeding species, four of which have been used in the tamarisk (Tamarixspp.) biological control program in North America and are the
Autor:
Kevin T. Gardner, David J. Kazmer, Vanessa A. Carney, Erin N. Jones, Daniel W. Bean, Debra Eberts, David C. Thompson, Tom L. Dudley, Elizabeth G. Hebertson, Gerald J. Michels, Peter Dalin, Scott A. O'Meara
Publikováno v:
Environmental Entomology. 39:1666-1675
Seasonal adaptations to daylength often limit the effective range of insects used in biological control of weeds. The leaf beetle Diorhabda carinulata (Desbrochers) was introduced into North America from Fukang, China (latitude 44° N) to control sal
Autor:
David J. Kazmer, John F. Gaskin
Publikováno v:
Biological Invasions. 11:1121-1130
Saltcedars (Tamarix ramosissima and T. chinensis) are native to Asia, but since introduction into the USA have become common and invasive in many western riparian habitats. Recent molecular analysis of a single locus nuclear DNA sequence marker has s
Autor:
David J. Kazmer, John F. Gaskin
Publikováno v:
Wetlands. 26:939-950
Saltcedars (Tamarix ramosissima, T. chinensis, and their hybrids) have invaded riverways and lakeshores across the western USA and northern Mexico. In Montana, ornamental plantings of saltcedar have been hypothesized, to varying degrees, to be the or
Autor:
Tom L. Dudley, David J. Kazmer
Publikováno v:
Biological Control. 35:265-275
The biological control program for saltcedar (Tamarix spp.) has led to open releases of a specialist beetle (Chrysomelidae: Diorhabda elongata) in several research locations, but the controversy over potential impacts to native, nontarget plants of t
Publikováno v:
Annals of the Entomological Society of America. 97:276-285
Publikováno v:
Annals of the Entomological Society of America. 97:276-285
Understanding the population dynamics of a montane/alpine grasshopper species with a disjunct distribution may help to clarify the evolutionary mechanisms of the genus Melanoplus during the Pleistocene era. A total of 215 individuals of one such spec
Autor:
Antonio L. M. Mesquita, Guy Mercadier, Remi Debire, Françgois Leclant, Lawrence A. Lacey, David J. Kazmer
Publikováno v:
Environmental Entomology. 26:1452-1460
In order to be most effective, components of integrated pest management programs should act in concert with minimal antagonistic interaction between natural enemy groups and other interventions. Entomopathogenic fungi and insect natural enemies have
Autor:
David J. Kazmer, Robert F. Luck
Publikováno v:
Ecology. 76:412-425
The hypothesis that fitness following dispersal from the natal host increases with body size was tested under field conditions in the egg parasitoid Trichogramma pre- tiosum. In one experiment, size distributions of males and females at emergence wer
Publikováno v:
Animal Behaviour. 48:635-644
Abstract. Female Aphytis melinus (Hymenoptera: Aphelinidae), previously thought to be unreceptive after their first mating, mated multiply in the field at an incidence of at least 3·2-6·7%. In spring the adult sex ratio was female biased while in a