Results 41 to 50 of about 159,158 (189)

Model Probit Spasial pada Faktor-Faktor yang Mempengaruhi Klasifikasi IPM di Pulau Jawa

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2013
Human pembagunan Index (HDI) is a composite index that includes three basic dimensions of human development is considered to reflect the status of the population's basic abilities of health, educational attainment, and purchasing power.
Feni Ira Puspita   +2 more
doaj   +1 more source

La integración en la gestión de proyectos: diagnóstico y buenas prácticas a implementar en la UCI

open access: yesSerie Científica de la Universidad de las Ciencias Informáticas, 2019
La gestión de proyectos ha evolucionado progresivamente, convirtiéndose en la actualidad en un área del conocimiento interdisciplinaria. En el mercado existen modelos, estándares, metodologías y guías que pueden ayudar a una organización dedicada al ...
Diannet Sospedra López   +2 more
doaj  

A discrete host-parasitoid model with development of pesticide resistance and IPM strategies

open access: yesJournal of Biological Dynamics, 2018
The development of pesticide resistance significantly affects the outcomes of pest control. A quantitative depiction of the effects of pesticide resistance development on integrated pest management (IPM) strategies and pest control outcomes is ...
Juhua Liang, Sanyi Tang, Robert A. Cheke
doaj   +1 more source

Fast slide preparation for thrips (Thysanoptera) routine identifications

open access: yesEuropean Journal of Entomology, 2016
Thrips are important agricultural pests and accurate identification is important for their effective management. In order to determine species, however, they need to be mounted on slides and the traditional process is time-consuming.
Luís C.P. SILVEIRA, Marcelo M. HARO
doaj   +1 more source

Monitoring demographic rates to assess the status of a reintroduced swan population

open access: yesAvian Conservation and Ecology
Information about demographic vital rates is useful for assessing the status of reintroduced species and potential barriers to growth. We used an integrated population model to estimate and assess demographic vital rates of a Trumpeter Swan ( Cygnus ...
Rodney W Brook   +3 more
doaj   +1 more source

Numerical response of Nesidiocoris tenuis (Hemiptera: Miridae) preying on Tuta absoluta (Lepidoptera: Gelechiidae) in tomato crops

open access: yesEuropean Journal of Entomology, 2014
Nesidiocoris tenuis (Reuter) (Hemiptera: Miridae) is an effective predator of pests of tomato crops and a promising biocontrol agent of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) in the Mediterranean area.
Juan A. SANCHEZ   +2 more
doaj   +1 more source

Indian Manufacturing Productivity: What Caused the Growth Stagnation before the 1990s? [PDF]

open access: yes
This article addresses the question of why productivity growth in Indian manufacturing was slow in the pre-reform period and analyzes how economic reforms in the 1990s accelerated productivity growth.
Abhay Gupta
core  

Solving large scale linear programming [PDF]

open access: yes, 1993
The interior point method (IPM) is now well established as a competitive technique for solving very large scale linear programming problems. The leading variant of the interior point method is the primal dual - predictor corrector algorithm due to ...
Hafsteinsson, H, Levkovitz, R, Mitra, G
core  

ICT Production and Productivity in Sweden and Finland, 1975-2004 [PDF]

open access: yes
This article compares the development of labour productivity in the Swedish and the Finnish business sectors and the role of the information and communication technology (ICT) sector in this process.
Daniel Lind
core  

Virulence of two entomopathogenic nematodes through their interaction with Beauveria bassiana and Bacillus thuringiensis against Pieris brassicae (Lepidoptera: Pieridae)

open access: yesJournal of Crop Protection, 2017
Pieris brassicae L. is one of the most important pests of Brassicaceae. The insecticidal effect of two entomopathogenic nematodes (EPNs), Heterorhabditis bacteriophora and Steinernema feltiae, was determined through their interaction with Beauveria ...
Arman Abdolmaleki   +3 more
doaj  

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