Results 191 to 200 of about 751,043 (293)
Multi‐year occupancy and habitat use in a threatened butterfly reintroduced onto a restored peatland
Abstract Introduction Over half of insect species reintroductions are unsuccessful, frequently because of insufficient habitat resources and a knowledge‐gap regarding the target species habitat requirements. Multi‐season occupancy models, seldom used with invertebrates, offer the opportunity to disentangle the effects of habitat suitability and ...
Andrew W. Osborne +4 more
wiley +1 more source
Modeling of railway track integrating a shock-absorbing mat at the sleepers-ballast interface using eigenfunctions of displacement. [PDF]
Moubeke CA +4 more
europepmc +1 more source
ABSTRACT Inland waterways are vital for facilitating market access and promoting economic development worldwide. This paper explores this relationship by examining the impact of navigational channel regulation works on the Yangtze River mainstream, China's longest inland waterway.
Yufei Peng +2 more
wiley +1 more source
RailTrack-DaViT: A Vision Transformer-Based Approach for Automated Railway Track Defect Detection. [PDF]
Phaphuangwittayakul A +3 more
europepmc +1 more source
Is the World Getting Smaller? Network‐Driven Heterogeneity in Gravity‐Model Elasticities
ABSTRACT Gravity models constitute the workhorse of empirical international trade research, yet the temporal stability of their core parameters—distance and GDP elasticities—remains underexplored, particularly in relation to the evolving structure of trade networks.
Zsolt T. Kosztyán +2 more
wiley +1 more source
“Playing Tetris”: Domestic Infrastructures of Labor Participation in Spain's Transport Sector
ABSTRACT This article examines how women drivers in Malaga's private passenger transport sector sustain paid work while holding primary responsibility for domestic labor and care. Drawing on ethnographic fieldwork conducted between 2020 and 2021 with women taxi and platform‐based drivers (Uber and Cabify), it explores the everyday arrangements that ...
Belén Martínez Caparrós
wiley +1 more source
Railway track settlement patterns and control measures for multi-tunnel construction underneath a station track group: a case study. [PDF]
Li P, Lu F, Huang H, Qiu W.
europepmc +1 more source
Energy Optimization Models for the Locomotive Assignment Problem
ABSTRACT Reducing energy consumption is a key objective in transportation. Using detailed infrastructure data, this study introduces the Green Locomotive Assignment Problem (GLAP) to minimize energy consumption in railway operations by efficiently assigning locomotives to pre‐scheduled trains.
Gislind Baumgartner +3 more
wiley +1 more source
ABSTRACT This study investigates the impact of environmental attention on cryptocurrency market volatility by introducing the Crypto Environmental Attention Index (CEAI), a new metric inspired by Wang et al. (2022) and constructed using daily web search data.
Ines Ghazouani +2 more
wiley +1 more source

