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Advancements in Life Tables Applied to Integrated Pest Management with an Emphasis on Two-Sex Life Tables [PDF]

open access: yesInsects
Life tables are indispensable in IPM, offering an analysis of insect population dynamics. These tables record survival rates, fecundity, and other parameters at various developmental stages, enabling the identification of key factors that affect ...
Zhenfu Chen   +9 more
doaj   +2 more sources

Life tables in entomology: A discussion on tables' parameters and the importance of raw data. [PDF]

open access: yesPLoS ONE
Life tables are one of the most common tools to describe the biology of insect species and their response to environmental conditions. Although the benefits of life tables are beyond question, we raise some doubts about the completeness of the ...
Luca Rossini   +6 more
doaj   +2 more sources

Influence of Alternative Food Sources on Different Biological Aspects of Cydnoseius negevi (Acari: Phytoseiidae) [PDF]

open access: yesJournal of Plant Protection and Pathology, 2021
The predatory mite Cydnoseius negevi (Swirski & Amitai), (Family Phytosidae), is a predaceous mite of different mite and insect pests, such as two-spotted spider mite and castor whitefly. This work aimed to study the role of C.
Eman Marouf   +3 more
doaj   +1 more source

A Preliminary Assessment of Amblyseius andersoni (Chant) as a Potential Biocontrol Agent against Phytophagous Mites Occurring on Coniferous Plants

open access: yesInsects, 2021
Development, survival and reproduction of Ambyseius andersoni (Chant), a predatory mite widely distributed in Europe, were assessed on different food items. These included two key pests of ornamental coniferous plants, i.e., Oligonychus ununguis (Jacobi)
Ewa Puchalska   +4 more
doaj   +1 more source

Current life Tables for Iraq and its Rural Urban Areas, 1973-1974 [PDF]

open access: yesالمجلة المصرية للسکـان وتنظيم الأسرة, 1976
A set of abridged life tables by sex for Iraq and its rural urban areas separately have been presented. These life tables have been constructed using data obtained from a sample survey and sample registration in which birth and death events were recorded.
Kholi K.L
doaj   +1 more source

Effects of Helicoverpa armigera Egg Age on Development, Reproduction, and Life Table Parameters of Trichogramma euproctidis

open access: yesInsects, 2021
The noctuid Helicoverpa armigera is an economically important pest of agricultural crops in Iran and other countries. Research is evaluating the capacity of Trichogramma parasitoids to control H. armigera populations on field crops. The objective of this
Nazanin Atashi   +5 more
doaj   +1 more source

Effect of temperature variability on predatory mite, Hemicheyletia congensis (Cunliffe) (Acari: Actinidida: Cheyletidae) feeding on Petrobia tritici Kandeel, El- Naggar & Mohamed (Acari: Tetranychidae) [PDF]

open access: yesAcarines: Journal of the Egyptian Society of Acarology, 2020
Temperature is a vital environmental factor affecting the biological control agent, Hemicheyletia congensis (Cunliffe) (Acari: Cheyletidae). Biological aspects and life table parameters of H.
Amira Mesbah
doaj   +1 more source

The entropy of the life table: A reappraisal [PDF]

open access: yesTheoretical Population Biology, 2015
The life table entropy provides useful information for understanding improvements in mortality and survival in a population. In this paper we take a closer look at the life table entropy and use advanced mathematical methods to provide additional insights for understanding how it relates to changes in mortality and survival. By studying the entropy (H)
Oscar E. Fernandez   +1 more
openaire   +5 more sources

Nutritional ecology bridges the gap between mites’ biological and ecological research results under Mediterranean environment [PDF]

open access: yesAcarines: Journal of the Egyptian Society of Acarology, 2020
Under Mediterranean conditions a conflict between mite laboratory studies concerning thermal effects on growth durations, rates, life table parameters and field population dynamics was observed.
Mohamed Abou-Setta
doaj   +1 more source

Anyone Can Get Old—All You Have to Do Is Live Long Enough: Understanding Mortality and Life Expectancy in European Hedgehogs (Erinaceus europaeus)

open access: yesAnimals, 2023
The European hedgehog is in decline, triggering a need to monitor population dynamics to optimise conservation initiatives directed at this species.
Sophie Lund Rasmussen   +3 more
doaj   +1 more source

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