Results 51 to 60 of about 68,317 (248)

How Changing Narratives About the Future Shape Policymaking for the Long Term

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT How can we explain decisions by governments to engage in policy investments—accepting short‐term costs in return for anticipated gains in the longer term—after previously sustaining the status quo? Our article examines the role of narratives in changing expectations about the future as a key driver of intertemporal policymaking. In light of an
Pieter Tuytens, Charlotte Haberstroh
wiley   +1 more source

High‐Resolution Regional Seismic Loss Assessment of Reinforced Concrete Bridges Using Component‐Level Fragility Models and Repair Cost Estimations

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT This study develops a high‐resolution regional seismic loss assessment framework for reinforced concrete (RC) bridges, focusing on direct losses due to bridge repair and replacement. Indirect losses tied to traffic downtime, business disruption, delayed recovery, etc., can also be attributed to bridge damage but are considered outside the ...
Shanshan Chen   +4 more
wiley   +1 more source

Deposits of particulate gravity currents in the rock record

open access: yes
The Depositional Record, EarlyView.
Ben Kneller   +3 more
wiley   +1 more source

Distributed Fiber Optic‐Based Monitoring and Analysis of Flexible Molded Concrete Piers for Coal Pillar Free Mining

open access: yesEnergy Science &Engineering, EarlyView.
Using the pillarless mining face at Zhaozhuang Coal Mine as a case study, the research objective is to accurately and comprehensively understand the stress distribution and its evolution characteristics in flexible concrete pillars along the hollow support pillars under the influence of secondary mining movements during pillarless coal mining ...
Yanhui Zhu   +4 more
wiley   +1 more source

Locally Adaptive Non‐Hydrostatic Shallow Water Extension for Moving Bottom‐Generated Waves

open access: yesInternational Journal for Numerical Methods in Fluids, EarlyView.
This study proposes a locally adaptive non‐hydrostatic model, which is based on the non‐hydrostatic extension of the shallow water equations (SWE) with a quadratic pressure relation, and applies it to wave propagation generated by a moving bottom. To obtain the locally adaptive model, we investigate several potential adaptivity criteria based on the ...
Kemal Firdaus, Jörn Behrens
wiley   +1 more source

An approach for real-time monitoring of hydrological risk hotspots during extreme rainfall events

open access: yesGeomatics, Natural Hazards & Risk
Real-time monitoring of hydrological risk hotspots during extreme rainfall events is limited by certain challenges. Here, we introduce a new approach for tracking such hotspots across large areas in real time.
Shakti P. C.   +2 more
doaj   +1 more source

Five Frontiers for Science and Practice of Ecosystem Restoration in East African Forest Landscapes 东非森林景观生态系统恢复的科学与实践:五大前沿

open access: yesIntegrative Conservation, EarlyView.
Implementing ecosystem restoration remains challenging for policymakers and practitioners. Focusing on Rwanda, we used a participatory world‐café approach involving scientists, practitioners, and decision‐makers working on ecosystem restoration to identify emerging challenges and future research priority areas. We identified five critical frontiers for
Dula W. Duguma   +33 more
wiley   +1 more source

A First Quantitative Assessment of Soil Health at European Scale Considering Soil Genesis

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Soil health degradation is a major threat to European food security, biodiversity, and climate stability. While scientists have debated how to define soil health during recent decades, a quantifiable framework for monitoring, management, and policy remains lacking.
Christine Alewell   +14 more
wiley   +1 more source

Survival of reintroduced fishers among differing sympatric predator and prey assemblages

open access: yesThe Journal of Wildlife Management, EarlyView.
We examined how predator and prey occurrence and relative abundance influenced survival rates in reintroduced fisher (Pekania pennanti) populations in the southern and northern Cascade Mountains, Washington, USA, and found lower fisher survival in the north than in the south.
Tanner S. T. Humphries   +7 more
wiley   +1 more source

Landslide Investigation with Remote Sensing and Sensor Network: From Susceptibility Mapping and Scaled-down Simulation towards in situ Sensor Network Design

open access: yesRemote Sensing, 2013
This paper presents an integrated approach to landslide research based on remote sensing and sensor networks. This approach is composed of three important parts: (i) landslide susceptibility mapping using remote-sensing techniques for susceptible ...
Rongxing Li   +10 more
doaj   +1 more source

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