Results 101 to 110 of about 1,659,749 (358)

Susceptibility Mapping of Soil Water Erosion Using Machine Learning Models

Water, 2020
Soil erosion is a serious threat to sustainable agriculture, food production, and environmental security. The advancement of accurate models for soil erosion susceptibility and hazard assessment is of utmost importance for enhancing mitigation policies ...
A. Mosavi, F. Sajedi-Hosseini, Bahram Choubin, Fereshteh Taromideh, G. Rahi, A. Dineva   +5 more
semanticscholar   +1 more source

High Health Care Utilization Preceding Diagnosis With Juvenile Idiopathic Arthritis

Arthritis Care &Research, EarlyView.
Objective Although early diagnosis improves long‐term outcomes, patients with juvenile idiopathic arthritis (JIA) often experience prolonged, circuitous paths to diagnosis. To inform diagnostic improvement, we sought to characterize health care utilization in the year preceding diagnosis. Methods We identified 10,021 patients with an incident diagnosis
Anna Costello, Rui Xiao, Xuemei Zhang, Jahan Jazayeri, Irit R. Rasooly, Pamela F. Weiss   +5 more
wiley   +1 more source

Characteristics and influencing factors of farmland abandonment in the karst rocky desertification area of Southwest China

Ecological Indicators
Owing to rocky desertification, farmland abandonment in karst areas is different from that in normal landforms. Aiming at the phenomenon of large-scale farmland abandonment in the karst region of Southwest China, this study investigated the ...
Xingsong Yi, Yin Zhang, Jie He, Yong Wang, Quanhou Dai, Zeyin Hu, Hong Zhou, Yonghuan Lu   +7 more
doaj   +1 more source

A 30 m resolution dataset of soil and water conservation terraces across China for 2000, 2010, and 2020 [PDF]

Earth System Science Data
Terraces, as one of the most widely distributed and heavily invested soil and water conservation (SWC) measures in China, currently lack a comprehensive database containing spatiotemporal distribution and diverse classification types.
E. Zhang, Y. Chen, S. Wei, C. Liu, H. Wang, B. Deng, H. Lin, X. Yang, Y. Li, X. Duan, X. Duan   +10 more
doaj   +1 more source

Land susceptibility to water and wind erosion risks in the East Africa region.

Science of the Total Environment, 2019
Land degradation by water and wind erosion is a serious problem worldwide. Despite the significant amount of research on this topic, quantifying these processes at large- or regional-scale remains difficult.
A. Fenta, A. Tsunekawa, Nigussie Haregeweyn, J. Poesen, M. Tsubo, P. Borrelli, Panos Panagos, M. Vanmaercke, J. Broeckx, H. Yasuda, T. Kawai, Y. Kurosaki   +11 more
semanticscholar   +1 more source

Biopsychosocial determinants of hand function and its trajectories over five years in patients with hand osteoarthritis

Arthritis Care &Research, Accepted Article.
Objectives This study aimed to investigate hand function trajectories over 5 years in primary hand osteoarthritis. Additionally, determinants of baseline and longitudinal hand function were assessed. Methods 538 patients with both baseline and 5‐year study visits were analyzed.
Annemiek V.E.M. Olde Meule, Coen van der Meulen, Jos Runhaar, Frits R. Rosendaal, Margreet Kloppenburg   +4 more
wiley   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical applications, challenges, and future directions

Arthritis Care &Research, Accepted Article.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Erosion and Erosion-Corrosion

Zairyo-to-Kankyo, 2008
エロージョン・コロージョン現象の複雑な発生機構と紛らわしい用語の定義のために，発電所の配管部に時として発生する「エロージョン・コロージョン」を理解することは非常に難しい．最近，エロージョン・コロージョンの代わりに，FAC (流れによって加速される腐食) という言葉が，発電所に用いられる配管材料の減肉現象として紹介されている．しかしながら，FACは必ずしも良く理解されていないし，エロージョン・コロージョンとも比較がなされていない．そこで，本稿ではエロージョン，エロージョン・コロージョンおよびFAC現象の理解を深め，再確認をするために，まず，エロージョンおよびエロージョン・コロージョンの起源，定義およびこれまでの基礎的な見解についてまとめた．次に，流速と環境の腐食性を軸にし，エロージョン ...
openaire   +2 more sources

Cost of agricultural productivity loss due to soil erosion in the European Union: From direct cost evaluation approaches to the use of macroeconomic models

, 2018
Much research has been carried out on modelling soil erosion rates under different climatic and land use conditions. Although some studies have addressed the issue of reduced crop productivity due to soil erosion, few have focused on the economic loss in
P. Panagos, G. Standardi, P. Borrelli, E. Lugato, L. Montanarella, F. Bosello   +5 more
semanticscholar   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source