Results 81 to 90 of about 34,959 (266)

Spatial Patterns, Driving Forces, and Potential Grain Losses of Non‐Grain Production of Farmland in Central Yunnan Urban Agglomeration, China

Land Degradation &Development, EarlyView.
ABSTRACT The expansion of farmland non‐grain production (NGP) poses a potential threat to food security and agricultural land protection, particularly in mountainous urban agglomerations. However, the utilization patterns, driving mechanisms, and associated production‐loss effects of farmland NGP in this specific regional context remain insufficiently ...
Xiaoliang Ma, Chun Li, Shanshan Chen, Yiting Wang, Zhiqiang Lin, Liding Chen   +5 more
wiley   +1 more source

Host–Dopant Engineering of Ce4+‐Dominant Y3(Al,Ga)5O12:Ce,Mg Scintillators for High‐Performance X‐Ray Imaging

Laser &Photonics Reviews, EarlyView.
Mg2+ co‐doping strongly suppresses defect‐related emission and luminescence from trace impurities. Moreover, Mg2+ co‐doping improves the scintillation performance of Y3Al3Ga2O12:Ce by increasing the light yield and accelerating the decay time.
Hisato Suezumi, Kei Kamada, Karol Bartosiewicz, Masao Yoshino, Liudmila Gushchina, Vladimir Babin, Yevheniia Smortsova, Nadiya Zhutova, Vladimir Pankratov, Alena Beitlerova, Martin Nikl, Kohei Nakanishi, Rikito Murakami, Satoshi Ishizawa, Yuui Yokota, Akira Yoshikawa   +15 more
wiley   +1 more source

Property Rights Entrepreneurship: The Drive for Product, Asset, and Resource Excludability

Managerial and Decision Economics, EarlyView.
ABSTRACT Property rights are foundational to market economies, and entrepreneurial activity depends heavily on the excludability afforded by property rights. Yet, the role of entrepreneurs in shaping the evolution of property rights has been so thoroughly taken for granted that it often vanishes from analyses.
Thomas J. Dean, William R. Forster, Nicholas Dew   +2 more
wiley   +1 more source

Analisis Preferensi Penggunaan Moda Kereta Api Bandara Menuju New Yogyakarta International Airport

Semesta Teknika, 2018
Relocation Adisutjipto Airport to New Yogyakarta International Airport (NYIA) within ±45 km from Yogyakarta city center by airport train as a liaison transportation modal, it is needed the research of passenger preferences in transportation modal choice ...
Danny Setiawan
doaj   +1 more source

A Two‐Stage Optimization Approach for Selecting Electric‐Flight Airports

Networks, EarlyView.
ABSTRACT The decarbonization of short‐haul air transport has gained increasing attention, with electric aircraft emerging as a promising alternative to conventional short‐haul aviation. However, given the substantial investment anticipated for the necessary infrastructure, a strategic and globally coordinated selection of airports is imperative.
Imke Joormann, Frederic Kroner, Andreas M. Tillmann   +2 more
wiley   +1 more source

Globally widespread weeds show preadaptation to non‐analogue climates: a common garden approach

Oikos, EarlyView.
Climatic niche shifts have been documented for plant species introduced into new regions, however the underlying mechanisms are poorly understood. Niche shifts into novel climates are particularly difficult to predict as previous occurrence data cannot reveal whether these novel climates are within species' fundamental niche limits.
Thomas Frank Carlin, Jennifer L. Bufford, Philip E. Hulme, William K. Godsoe   +3 more
wiley   +1 more source

A CNN-LSTM model for predicting wind speed in non-stationary wind fields in mountainous areas based on wavelet transform and adaptive programming

AIP Advances
Improving the accuracy of wind speed prediction is crucial for engineering applications and disaster warning due to the highly unstable and unpredictable nature of wind as an energy source.
Cheng Pei, Yuxuan Bao, Xiaomin Zhang, Xiaokang Cheng, Jun Feng   +4 more
doaj   +1 more source

Landscape features outside the airport exerted direct and indirect impact on bird community characteristics inside the airport

Global Ecology and Conservation
The presence of bird communities within an airport can impact the likelihood of bird strikes occurring, with airport birds often being influenced by the surrounding habitat.
Xunqiang Mo, Jianzhong Xu, Mengxuan He, Ziyi Wang, Hong Yuan, Yuyue Wang, Ranran Wu, Linghui Tian, Weiying Chen, Lanlan Li   +9 more
doaj   +1 more source

Competition and soil conditions limit the growth of High Arctic non‐native plants

Oikos, EarlyView.
Non‐native vascular plant species in the High Arctic are currently restricted mainly to settlements and other anthropogenically disturbed areas. The reasons for this remain unclear, but climate or dispersal do not appear to be the main limiting factors. Instead, biotic interactions combined with soil conditions may play important roles.
Jana Ruethers, Lena Bakker, Sebastian Doetterl, Simone Fior, Cara Magnabosco, Kristine Bakke Westergaard, Jake Alexander   +6 more
wiley   +1 more source

Prognostic significance of migrasomes in neuroblastoma through machine learning and multi-omics

Scientific Reports
This study explores migrasomes' role in neuroblastoma, a common malignant tumor in children, and their potential impact on tumor formation. We analyzed neuroblastoma RNA-seq datasets from public databases, including GSE62564, GSE181559, target, and ...
Wanrong Li, Yuren Xia, Jian Wang, Hao Jin, Xin Li   +4 more
doaj   +1 more source