Results 31 to 40 of about 32,051 (242)

Comparación de técnicas de clasificación deductivas para estimar la distribución potencial de insectos cuarentenarios [PDF]

open access: yes, 2019
El objetivo de este trabajo fue comparar el desempeño de los criterios de clasificación nítidos y difusos en la construcción de modelos deductivos de la distribución potencial de insectos exóticos. Considerando criterios de clasificación binaria nítida y
Aceñolaza, Pablo Gilberto   +3 more
core   +1 more source

Guidelines On Pest Risk Analysis: Decision-Support Scheme For Quarantine Pests

open access: yesThe American Journal of Agriculture and Biomedical Engineering, 2021
This standard is based on ISPM No. 11, «Pest risk analysis for quarantine pests, including an analysis of environmental risks and risks posed by living modified organisms». It provides detailed instructions for the following stages of pest risk analysis (PRA) for quarantine pests: preparatory stage, pest categorization, assessment of the likelihood of ...
Kamoladdin Khudarganov   +2 more
openaire   +2 more sources

A new species of Pnigalio (Hymenoptera, Eulophidae) parasitizing Eriocrania semipurpurella alpina (Lepidoptera, Eriocraniidae) in China, with its biology and a key to Chinese known species

open access: yesZooKeys, 2017
A new species of Eulophinae, Pnigalio eriocraniae Li & Yang, sp. n., is described and illustrated. This new species is a larval ectoparasitoid of Eriocrania semipurpurella alpina Xu (Lepidoptera, Eriocraniidae), a leaf miner in birch trees ...
Tao Li   +3 more
doaj   +3 more sources

The complete plastid genome sequence of Quercus ciliaris (Fagaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Quercus ciliaris C.C.Huang & Y.T.Chang is one of the dominant tree species in the subtropical evergreen broad-leaved forests of China. In this study, we sequenced and analyzed the complete chloroplast (cp) genome of the species.
Yao Li   +3 more
doaj   +1 more source

Dichromothrips corbetti (Priesner, 1936) (Thysanoptera: Thripidae): uma nova praga quarentenária em orquídeas no Brasil

open access: yesEntomological Communications, 2020
Dichromothrips corbetti (Priesner, 1936) (Thysanoptera: Thripidae): a new quarantine pest in orchids in Brazil Dichromothrips corbetti (Priesner, 1936), listed as quarantine pest by the Brazilian Ministry of Agriculture, is recorded for the first time
Adriano Cavalleri   +2 more
doaj   +1 more source

Invasive alien species in the food chain : advancing risk assessment models to address climate change, economics and uncertainty [PDF]

open access: yes, 2013
Economic globalization depends on the movement of people and goods between countries. As these exchanges increase, so does the potential for translocation of harmful pests, weeds, and pathogens capable of impacting our crops, livestock and natural ...
Baker, Richard H. A.   +7 more
core   +1 more source

Scientific Opinion on the pest categorisation of Eotetranychus lewisi [PDF]

open access: yesEFSA Journal, 2014
The Panel on Plant Health performed a pest categorisation of the Lewis spider mite, Eotetranychus lewisi, for the European Union (EU). The Lewis spider mite is a well-defined and distinguishable pest species that has been reported from a wide range of ...
EFSA Panel on Plant Health (PLH)
doaj   +1 more source

Arthropods as potential vectors of African swine fever virus outbreaks in pig farms in the Republic of Korea

open access: yesVeterinary Medicine and Science, 2021
The seasonality of African swine fever (ASF) in the summers and outbreaks in farms with high biosecurity levels suggest that the ASF virus (ASFV) may be transmitted by arthropod vectors.
Hachung Yoon   +6 more
doaj   +1 more source

A “Sconce” Trap for Sampling Egg Masses of Spotted Lanternfly, Lycorma delicatula

open access: yesInsects
Survey and detection of the spotted lanternfly, Lycorma delicatula (White), rely either on traps that exploit the insect’s behavior as it navigates its environment, or on visual surveys of either its mobile life stages or egg masses. A recently described
Sarah M. Devine   +6 more
doaj   +1 more source

Improving Affordability and Accessibility for Socially‐Beneficial Services via Government Incentives

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT Many socially‐beneficial services, like dental care, suffer from a dual challenge: Low affordability for citizens and long waiting times due to insufficient provider capacity. We model a government's problem of designing subsidy policies to address this issue.
Xiaoyan Zhao, Venus Lo, Stephen Shum
wiley   +1 more source

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