Results 41 to 50 of about 25,362 (265)

Urban logistics & environment

, 2018
Η βιωσιμότητα της αστικής εφοδιαστικής είναι ένα σημαντικό ζήτημα για τις ταχέως αναπτυσσόμενες πόλεις σε όλο τον κόσμο. Παρόλο που πολλές πόλεις έχουν αναπτύξει στρατηγικές για την αποτελεσματικότερη και ασφαλέστερη μετακίνηση των ανθρώπων στο αστικό περιβάλλον, έχει δοθεί πολύ λιγότερη προσοχή στη σημασία της παράδοσης αγαθών στους ανθρώπους στην ...
openaire   +1 more source

A Global Methane Observation System to Reduce Uncertainty for Anthropogenic and Natural Sources and Sinks for Detecting and Attributing Climate Feedbacks

Advanced Science, EarlyView.
Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais, S. Peng, J. Chang, F. Li, Q. Zhu, K. Yuan, G. Hugelius, H. Li, Y. Cai, F. Chevallier, K. Tibrewal, E. A. Kort, K. Arndt, J. Watts, B. Buma, N. Besic, P. I. Palmer, H. Cadillo‐Quiroz, E. Euskirchen, M. J. Gondwe, A. Hoyt, R. Jackson, S. Malone, D. Monteverde, S. Natali, M. Ramonet, C. Rey‐Sanchez, L. B. Sagang, E. A. G. Schuur, R. Vargas, R. Varner, Z. Zhang, B. Poulter   +32 more
wiley   +1 more source

Optimization of Speed Limit Method for Freeways Considering AVs Under Rainy Weather

Journal of Advanced Transportation
Rainy weather significantly affects traffic efficiency and safety on freeways. This study investigates a safe speed limit model for freeways under rainy conditions, considering both human-driven vehicles (HVs) and automatic vehicles (AVs).
Le Yu, Qin Luo, Jianying He
doaj   +1 more source

Indicators as a Tool for Assessing the Level of Sustainable Urban Freight Logistics

Promet (Zagreb), 2023
Urban transport system planning has been moving towards sustainability in recent years, and the concept of urban freight logistics is an integral part of this planning.
Ladislav Bartuška, Jiří Hanzl, Rudolf Kampf, Predrag Brlek   +3 more
doaj   +1 more source

Farmers' Preferences for Gene Editing Crops and Influencing Factors

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Gene editing (GE) is gaining momentum worldwide, but limited data on UK farmers' preferences hinders our understanding of its potential impact amid deregulation debates. Based on a survey of 200 English arable farmers, we employ a Latent Class Analysis and Multinomial Logit regressions to investigate current preferences for GE crops.
Bertolozzi‐Caredio Daniele, Vigani Mauro   +1 more
wiley   +1 more source

An Enhanced TimesNet-SARIMA Model for Predicting Outbound Subway Passenger Flow with Decomposition Techniques

Applied Sciences
The accurate prediction of subway passenger flow is crucial for managing urban transportation systems. This research introduces a hybrid forecasting approach that combines an enhanced TimesNet model, Seasonal Autoregressive Integrated Moving Average ...
Tianzhuo Zuo, Shaohu Tang, Liang Zhang, Hailin Kang, Hongkang Song, Pengyu Li   +5 more
doaj   +1 more source

Sustainability in urban logistics : a literature review

, 2022
Purpose: The importance of urban logistics is on the rise. On the one hand, the population in cities is growing due to urbanization processes. On the other hand, there is a significant increase in the flow of goods (e.g., a boost in online purchases). Such changes are leading cities to face social, economic, and environmental issues, which urge to be ...
Garola, Giovanni, Seghezzi, Arianna, Siragusa, Chiara, Mangiaracina, Riccardo, Kersten, Wolfgang, Jahn, Carlos, Blecker, Thorsten, Ringle, Christian M.   +7 more
openaire   +3 more sources

Beneficial Body Mass Index for Age‐Related Kidney Function in Males and Females

AGING MEDICINE, EarlyView.
The impact of BMI on age‐related kidney function decline is highly sex‐ and age‐dependent. Normal BMI (18.5–25 kg/m2) is associated with better age‐related kidney function in all‐aged males and females older than 45 years. ABSTRACT Objectives Kidney function declines with aging, leading to a high prevalence of age‐related disease.
Lu Wei, Yao Ma, Xueqi Chen, Xinran Ni, Yu Zhang, Bei Zhu, Qun Zhang, Weihong Zhao   +7 more
wiley   +1 more source

Personalized route recommendation for passengers in urban rail transit based on collaborative filtering algorithm

IET Intelligent Transport Systems
The rapid advancements in information technology and intelligent systems within urban rail transit (URT) systems have highlighted the need for more personalized route recommendations that consider passengers’ travel habits.
Wei Li, Zhiyuan Li, Qin Luo
doaj   +1 more source

Who Are the Consumers of European Farmers' Markets? A Cross‐Country Analysis

Agribusiness, EarlyView.
ABSTRACT With substantial growth in the number of farmers' markets (FMs) in developed countries, the number of consumers visiting FMs is also increasing. This study comparatively assesses the consumers of FMs in three European countries where FMs traditionally play a distinctive role in food supply chains.
Áron Török, Gréta Maró, Zsófia Jámbor, Zalán Márk Maró, Barbara Tocco, Péter Balogh, Péter Czine   +6 more
wiley   +1 more source