Results 41 to 50 of about 5,398 (161)

Collaborative defense in the Arctic: Strengthening Norway's oil sector resilience through knowledge sharing and vigilance against drone threats 北极地区的协同防御:通过知识共享和对无人机威胁的警惕来增强挪威石油部门的复原力 Defensa colaborativa en el ártico: Fortalecimiento de la resiliencia del sector petrolero de Noruega mediante el intercambio de conocimientos y la vigilancia contra las amenazas de los drones

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 16, Issue 3, September 2025.
Abstract Norway's oil sector faces significant security challenges due to rapid technological advancements and heightened geopolitical tensions, particularly concerning threats from Russian drones. The sector maintains a vigilant approach, continually monitoring and adapting to evolving threats.
Riana Steen, Tommy B. Hansen
wiley   +1 more source

Urban Transformations, Emergencies, and Disasters in Los Angeles: Constructing Civilian Unpreparedness as a Public Policy Issue (1940–1980) 洛杉矶的城市转型、紧急情况和灾害:将公民的准备不足建构为公共政策问题(1940年至1980年) Transformaciones Urbanas, Emergencias y Desastres En Los Ángeles: La Construcción De La Falta De Preparación Civil Como Un Problema De Política Pública (1940–1980)

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 16, Issue 3, September 2025.
ABSTRACT This article explores the sociohistorical construction of civilian unpreparedness as a public policy issue in Los Angeles, arguing that it emerged not as a neutral response to escalating urban risks, but as a mechanism through which actors negotiated power dynamics amid urban transformations between 1940 and 1980.
Piero Tellerías Melgarejo
wiley   +1 more source

EFEITO DA MISTURA COMERCIAL AMETRYN + TRIFLOXYSULFURON-SODIUM NA ESPÉCIE Cyperus rotundus L. EFFECT OF THE AMETRYN + TRIFLOXYSULFURON-SODIUM COMMERCIAL MIXTURE ON Cyperus rotundus L. SPECIES

open access: yesPesquisa Agropecuária Tropical, 2008
<!-- @page { margin: 2cm } P { margin-bottom: 0.21cm } --> <p class="western" align="JUSTIFY"><span style="color: #231f20;"><span style="font-family: Times New Roman,serif;"><span style="font-size: small;">O objetivo desse ...
José Ivo Ribeiro Junior   +5 more
doaj   +1 more source

Efeito de diferentes doses e volumes de calda do herbicida aclonifena no controlo em pré-emergência de infestantes na cultura do grão-de-bico [PDF]

open access: yes, 2018
Nos anos agrícolas de 2015/2016 e 2016/2017, realizaram-se dois ensaios de campo, na Herdade da Almocreva (Beja) e na Herdade do Passinho (Elvas), respetivamente.
Barros, José   +3 more
core   +1 more source

Age‐Based Variations in Frequent Emergency Department (ED) Use Among Older Adults: An Analysis Using the New York University–Johns Hopkins University Emergency Department Algorithm (NYU/JHU‐EDA)

open access: yesWorld Medical &Health Policy, Volume 17, Issue 3, Page 411-424, September 2025.
ABSTRACT Population aging impacts the utilization of health services, especially in Emergency Departments (EDs). A rising share of older adults in the US report ED use, especially frequent ED use, defined as ≥ 4 visits annually. Prior works have examined frequent utilization of EDs among geriatric populations, but no study has focused on age‐based ...
Uma Kelekar   +5 more
wiley   +1 more source

COVID‐19 Vaccine Mandates in Southeast Asia: A Comparative Study of Policies in Malaysia, the Philippines, Thailand, and Vietnam

open access: yesWorld Medical &Health Policy, Volume 17, Issue 3, Page 510-528, September 2025.
ABSTRACT The COVID‐19 pandemic precipitated a global emergency and governments employed various strategies to increase COVID‐19 vaccine coverage across the population, including vaccine mandates. No comparative study has evaluated the development, implementation, and structure of COVID‐19 mandatory vaccination policies in the Southeast Asia region ...
Nor Kamila Kamaruzaman   +9 more
wiley   +1 more source

O sistema de semeadura direta da cultura do sorgo colabora no controle de plantas daninhas. [PDF]

open access: yes, 2012
bitstream/item/61910/1/COT2012176 ...
ANDRES, A., CECCON, G., CONCENCO, G.
core  

Water‐saving strategies in rice farming entail cascading effects in prey–predator interactions across ecosystem boundaries

open access: yesJournal of Applied Ecology, Volume 62, Issue 9, Page 2273-2282, September 2025.
These results show that introducing multiple drainage periods in rice fields (i.e. AWD) indirectly hampers terrestrial spider reproduction through limiting the emergence of potential preys from the aquatic to terrestrial boundaries. MSD resulted in a more conciliatory strategy as it largely reduces methane emissions and does not affect predator–prey ...
Néstor Pérez‐Méndez   +5 more
wiley   +1 more source

Avaliação da seletividade do clomazone isolado ou em mistura para o algodoeiro

open access: yesAgrarian, 2017
o presente trabalho teve como objetivo avaliar a seletividade do clomazone isolado ou em associação com herbicidas aplicados em pré-emergência e/ou “over the top” na cultura do algodoeiro por meio de testemunhas duplas.
João Guilherme Zanetti de Arantes   +5 more
doaj   +1 more source

Gender equality frames do not impact public support for economic relief policy in times of crisis: A survey experiment

open access: yesReview of Policy Research, Volume 42, Issue 5, Page 1220-1242, September 2025.
Abstract This article investigates the effect of gender equality frames on public support for economic relief policies in the context of the Covid‐19 pandemic and economic crisis. Data stem from a survey experiment conducted in the German‐speaking part of Switzerland during Summer 2021. In the survey, a representative sample of the population was asked
Lisa Asticher, Fritz Sager
wiley   +1 more source

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