Results 71 to 80 of about 887 (139)

Effect of female weight on reproductive potential of the predator Brontocoris tabidus (Signoret, 1852) (Heteroptera: Pentatomidae)

open access: yesBrazilian Archives of Biology and Technology, 2005
The objective of this work was to determine the fecundity of the predator Brontocoris tabidus (Signoret) (Heteroptera: Pentatomidae) females of two weight classes aiming to define, which one presented higher productivity in the laboratory.
Isaias Oliveira   +5 more
doaj   +1 more source

Lightweight males of Podisus nigrispinus (Heteroptera: Pentatomidae) neglect lightweight females due low reproductive fitness

open access: yesBrazilian Journal of Biology
Sexual choice by male stink bugs is important because females that experience food shortages lay fewer eggs with lower viability compared with well-fed females.
A. I. A. Pereira   +4 more
doaj   +1 more source

Sperm depletion: a cost for single mated females of Podisus nigrispinus (Dallas, 1851) (Heteroptera: Pentatomidae)

open access: yesBrazilian Archives of Biology and Technology, 2006
The aim of this work was to test if egg viability of polyandrous females was increased with increasing number of matings. Longevity and reproductive output of females of the predatory stinkbug Podisus nigrispinus that were allowed to mate for 0, 1, 2, 3 ...
Leandro Sousa-Souto   +4 more
doaj   +1 more source

Seasonal Flight Patterns of Hemiptera (Excluding Miridae) in a Southern Illinois Black Walnut Plantation [PDF]

open access: yes, 2017
The seasonal flight patterns of 99 species and subspecies of Hemiptera collected in window traps in a southern Illinois black walnut plantation are compared with similar data from a North Carolina black walnut plantation.
McPherson, J. E, Weber, B. C
core   +3 more sources

Fertility and life expectancy of the predator Supputius cincticeps (Heteroptera: Pentatomidae) exposed to sublethal doses of permethrin

open access: yesBiological Research, 2005
The stinkbug Supputius cincticeps (Stål) (Heteroptera: Pentatomidae) can be found in agricultural and forest ecosystems feeding primarily on larvae of Coleoptera and Lepidoptera, where it can be exposed to insecticide applications.
TERESINHA V ZANUNCIO   +5 more
doaj  

Improved SAS codes for life table analysis of arthropod populations. [PDF]

open access: yes, 2015
: Fertility life table (FLT) analysis of arthropod populations can capture chronicle sub lethal effects not detected by acute survival assays (MARINHO-PRADO, 2011; NASCIMENTO et al., 1998; NARDO et al (2001) LIU et al, 2005; LUMBIERRES et al, 2004 ...
LUIZ, A. J. B.   +2 more
core  

The Stink Bugs (Hemiptera: Heteroptera: Pentatomidae) of Washington State [PDF]

open access: yes, 2018
Froeschner (1988) recorded 23 species of stink bugs (Hemiptera: Heteroptera: Pentatomidae) from Washington State. Based on material primarily housed in the M. T.
Landolt, Peter J   +2 more
core   +2 more sources

Comparação de taxas de crescimento populacional em artrópodes utilizando testes permutacionais. [PDF]

open access: yes, 2015
O método "jackknife" é largamente utilizado para estimar incertezas associadas a parâmetros de tabelas de vida e fertilidade, utilizados para quantificar crescimento populacional em artrópodes.
MAIA, A. de H. N.
core  

Selection of prey to improve biological parameters of the predator Podisus nigrispinus (Dallas, 1851) (Hemiptera: Pentatomidae) in laboratory conditions

open access: yesBrazilian Journal of Biology
Mass production of predatory stinkbugs in the laboratory is prioritized to release them into the field as part of IPM programs. Therefore, the aim of this study was to identify the best prey for rearing the predator Podisus nigrispinus (Dallas, 1851 ...
S. A. De Bortoli   +5 more
doaj   +1 more source

Resurvey of the Pentatomoidea (Heteroptera) of the La Rue-Pine Hills Research Natural Area in Union County, Illinois [PDF]

open access: yes, 2018
A resurvey of the Pentatomoidea of the La Rue-Pine Hills Research Natural Area was conducted from September 1992 to June 1995 and the results compared with those of an earlier survey by McPherson and Mohlenbrock (1976).
McPherson, J. E, Tecic, D. L
core   +2 more sources

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