Results 21 to 30 of about 2,958 (156)

First records of Aulacaspis tubercularis, Icerya seychellarum and Protopulvinaria pyriformis on Persea indica

open access: yesEPPO Bulletin, Volume 55, Issue 2, Page 328-334, August 2025.
Abstract Persea indica (Lauraceae) is an endemic evergreen tree of the Macaronesian Laurisilva forests, valued for its ecological importance, ornamental appeal and bioactive compounds. We report, for the first time, the presence of three scale insect species (Superfamily Coccoidea), namely Aulacaspis tubercularis, Icerya seychellarum and ...
Helena Romero   +4 more
wiley   +1 more source

Priorities for sustainable economic system

open access: yesRUDN Journal of Economics, 2012
The article is substantiated approach to the analysis of the economic system of Russia on the basis of institutional theory, proposed main priorities are to ensure the transition of the economy to a new level and ensure at this level of its sustainable ...
S A Kotegov
doaj  

First detection of apple proliferation and pear decline phytoplasmas in Luxembourg

open access: yesEPPO Bulletin, Volume 55, Issue 2, Page 320-327, August 2025.
Abstract The present article reports the first detection of the apple proliferation and pear decline phytoplasmas (‘Candidatus Phytoplasma mali’ and ‘Ca. P. pyri’, respectively) in Luxembourg. These phytoplasmas, belonging to the 'Apple Proliferation group' 16SrX, are causing severe losses in European fruit tree production, respectively, on apple ...
Alexander Weigand   +3 more
wiley   +1 more source

INFORMATIONAL SYSTEM FOR PROGRAM PERFORMANCE ESTIMATION

open access: yesВестник Донского государственного технического университета, 2018
Huge amount of similar informational systems available today inevitably causes the problem of 'the right choice'. There are plenty of ways to estimate product quality today, however most of them either gives subjective results or requires plenty of ...
A.V. POBEDYONNY
doaj  

First report of Eutetranychus orientalis (Klein, 1936) (Acari, Tetranychidae), found in citrus orchards in Eastern Sicily

open access: yesEPPO Bulletin, Volume 55, Issue 1, Page 136-141, April 2025.
Abstract The presence of the brown citrus mite, or oriental red mite, Eutetranychus orientalis, a species in the EPPO A2 list of pests recommended for regulation as a quarantine pest, is reported in Italy for the first time. The mite has been found in several locations in the territory of Eastern Sicily, the largest citrus‐growing area of Italy.
Giovanna Tropea Garzia   +3 more
wiley   +1 more source

«РЕГИОН». К ВОПРОСУ ОБ ОПРЕДЕЛЕНИИ ПОНЯТИЯ

open access: yesХабаршы. Психология және социология сериясы, 2011
Современный регион – это комплексное системное образование, включающее в себя различные социальные процессы и структуры. Эффективное управление регионом (как и любой другой сложной системой) требует наличия в контуре управления цепи обратной связи ...
B. B. Tokarev   +2 more
doaj   +2 more sources

Динамика на идентичностите по примера на власите от Видинския регион

open access: yesГодишник на Софийския университет "Св. Климент Охридски". Исторически факултет
Проблемите на идентичността продължават да бъдат актуални теми в етноложките и антроположките изследвания, доколкото социално-икономическите реалности и през XXI в. постоянно поставят човека на изпитание.
Мира Маркова
doaj   +1 more source

Towards a global understanding of tree mortality

open access: yesNew Phytologist, Volume 245, Issue 6, Page 2377-2392, March 2025.
Summary Rates of tree mortality are increasing globally, with implications for forests and climate. Yet, how and why these trends vary globally remain unknown. Developing a comprehensive assessment of global tree mortality will require systematically integrating data from ground‐based long‐term forest monitoring with large‐scale remote sensing.
International Tree Mortality Network   +114 more
wiley   +1 more source

К вопросу формирования имиджа и брендов региона (на примере Ставропольского края)

open access: yesЗнак: проблемное поле медиаобразования, 2021
Исследование посвящено анализу существующих имиджеобразующих факторов и предпосылок к появлению устойчивых брендов в регионах. Рассмотрены научные подходы к определению понятий «имидж», «региональный имидж» и «бренд» и созданию условий появления и ...
Наталья Тарновская
doaj   +1 more source

A case for rethinking the gender targeting of child cash transfers in Brazil and South Africa: Assessing caregiver sex in determining stunting in child beneficiaries

open access: yesInternational Social Security Review, Volume 77, Issue 4, Page 49-77, October/December 2024.
Abstract Little is known about the effects of the receipt of child‐centred cash transfers by men. This article tests whether caregiver sex matters in determining stunting (low height for age) in child beneficiaries of Brazil's Bolsa Família and South Africa's Child Support Grant using household survey data.
Zoheb Khan, Leila Patel
wiley   +1 more source

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