Results 71 to 80 of about 1,334 (221)

Dragonfly functional connectivity responses are dynamic relative to drought

open access: yesInsect Conservation and Diversity, EarlyView.
During drought, dragonfly species richness decreases. Yet, dragonfly assemblages show a higher propensity for dispersal during drought. Dispersal pathways vary among the wet and dry periods, and relative to temporal changes in the landscape. While some dragonfly species can traverse plantation compartments, conservation corridors facilitate functional ...
Charl Deacon   +2 more
wiley   +1 more source

A Tale of Two Conditions: 50 Years of Chronic Illness and Cancer From a Nursing Perspective

open access: yesJournal of Advanced Nursing, EarlyView.
ABSTRACT Introduction In this commentary, I consider the disparity between the care we see as a necessity for cancer patients and the lack of care we afford to many persons with chronic disease. Background I ground my arguments in my own clinical practice and research experiences over a 50‐year period augmented by reference to available literature ...
Sally Thorne
wiley   +1 more source

Evaluating the U.S. Geological Survey's Earthquake Shaking Hazard Forecasts and Their Implications on Seismic Risk

open access: yesEarthquake Spectra, Volume 42, Issue 3, August 2026.
We analyze the last six update cycles of the long‐term probabilistic earthquake shaking hazard forecast from the U.S. Geological Survey (USGS) and discuss the changes in hazard estimates from the 1996 to the latest 2023 update of the National Seismic Hazard Model (NSHM) for the conterminous United States.
Kishor S. Jaiswal   +7 more
wiley   +1 more source

Seismic Safety Margin Assessment for Electrical Components Utilizing Full-Scale Test

open access: yes, 2010
In Japan, the Regulatory Guide for Reviewing Seismic Design of Nuclear Power Reactor Facilities (2006) requires that residual risk for earthquakes beyond design base be considered.
Masaki Nakagawa   +4 more
core   +1 more source

Deterministic and probabilistic methods for structural seismic safety assessment

open access: yes, 2012
Tese de Programa Doutoral. Engenharia Civil. Universidade do Porto.
openaire   +2 more sources

Seismic Fragility and Vulnerability of Partially Grouted Flexural‐Controlled Reinforced Masonry Buildings in Colombia

open access: yesEarthquake Spectra, Volume 42, Issue 3, August 2026.
This paper presents the development of analytical fragility and vulnerability functions for flexure‐controlled partially grouted reinforced masonry (RM) buildings that are representative of Colombian urban areas, with the goal of enhancing national seismic risk assessments.
Juan C. Reyes   +4 more
wiley   +1 more source

Risk of sloshing in the primary system of a lead cooled fast reactor

open access: yes, 2014
Pool-type designs of Lead-cooled Fast Reactor (LFR) aim for commercial viability by simplified engineering solutions and passive safety systems. However, such designs carry the risks related to heavy coolant sloshing in case of seismic event.
Jeltsov, Marti,   +2 more
core  

Development of Full‐Scale Experiment‐Based Seismic Fragility Functions for Code‐Compliant Fire Sprinkler Piping Systems

open access: yesEarthquake Spectra, Volume 42, Issue 3, August 2026.
Fire sprinkler systems are critical for fire safety, but their functionality can be impaired by seismic damage. This study develops new seismic fragility functions for acceleration‐sensitive damage requiring monitoring, maintenance, and repair in code‐compliant fire sprinkler piping systems, using experimental data from full‐scale experimental tests ...
Jitendra Bhatta   +2 more
wiley   +1 more source

Quantification of Direct Benefits of Functional Recovery‐Based Design for Seismic Resilience

open access: yesEarthquake Spectra, Volume 42, Issue 3, August 2026.
Lessons from recent major earthquakes have shown that current life‐safety‐centered seismic design practice falls short in ensuring a desirable post‐hazard recovery. Extensive economic losses, high demolition rates, and long recovery have signified a gap between design targets and society's expectations of seismic performance of code‐compliant buildings.
Kasra Habibi   +3 more
wiley   +1 more source

Seismic Safety Margin Assessment for Thin-Wall Cylindrical Tanks Utilizing Ultimate Strength Test

open access: yes, 2010
In Japan, the Seismic Design Guideline for Nuclear Power Plants revised in 2006 requires that residual risk for earthquakes beyond design base be considered.
Masaki Nakagawa   +4 more
core   +1 more source

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