Results 51 to 60 of about 316,697 (302)

Divergent Responses of Bacterial Communities to Permafrost Degradation and Their Associations With Carbon Across Vertical Profiles

Advanced Science, EarlyView.
Bacterial α‐diversity decreases, but stochasticity and community stability increase across the 15 m‐depth vertical profiles and along the degraded gradient within the active layer. The abundance and interaction of core taxa mainly control community stability in the active and permafrost layers, respectively.
Shengyun Chen, Yuzheng Gu, Ali Bahadur, Enyan Liu, Tonghua Wu, Xiaofan Zhu, Yuanqiang Zou, Hewei Liang, Peijie Wei, Linwei Wu, Qingbai Wu, Peizhi Yang, Hongyan Yu, Yunfeng Yang   +13 more
wiley   +1 more source

Application of GIS in hydrogeology and engineering geology [PDF]

Acta Montanistica Slovaca, 2007
Hydrogeology as a specific science discipline has a multi spectral interest focused to officiating sources in drink water and utilization water and also in area aimed for pure mineral water sources.
Lucia Mihalová, Štefan Kuzevič, Žofia Kuzevičová   +2 more
doaj  

Discontinuous rock slope stability analysis by limit equilibrium approaches – a review

International Journal of Digital Earth, 2021
Slope stability is one of the most important topics of engineering geology with a background of more than 300 years. So far, various stability assessment techniques have been developed which include a range of simple evaluations, planar failure, limit ...
Mohammad Azarafza, Haluk Akgün, Akbar Ghazifard, Ebrahim Asghari-Kaljahi, Jafar Rahnamarad, Reza Derakhshani   +5 more
doaj   +1 more source

Penyelidikan Geologi Teknik Untuk Pembangunan Tanggul Kali Lorok Pacitan Jawa Timur [PDF]

, 2014
Lorok river, Pacitan, East Java is one of the river is located in the south eastern part Pacitan. In this area often flooded due to overflow of river water discharge during the rainy season and at high tide the sea water so that it can be detrimental to ...
Hidajat, W. K. (Wahju), Setiono, S. (Setiono), Suprapto, D. J. (Dwiyanto)   +2 more
core  

Bioinspired Microreactor for Iodide Adsorption and Photooxidation Recovery

Advanced Science, EarlyView.
A bioinspired micro‐ionic‐reactor based on porous organic polymer (MIR‐POP) integrates rapid iodide capture with in situ photooxidative conversion, achieving record uptake capacity and high uptake efficiencies in simulated mining wastewater and natural brine. This bioinspired microreactor strategy offers a new avenue for sustainable iodine recovery and
Xuewen Cao, Xuefeng Tian, Jun Zhang, Jinjiao Pan, Rui Huang, Xinfeng Du, Yihui Yuan, Ning Wang, Hui Wang   +8 more
wiley   +1 more source

ENGINEERING GEOLOGY PROPERTIES OF 'KONJSKO' TUNNEL

Rudarsko-geološko-naftni Zbornik, 2004
Investigation works for the design of the Konjsko Tunnel with two pipes, part of the Split-Zagreb Motorway, provided relevant data on rock mass and soil properties for construction of the prognose engineering-geological longitudinal sections. West tunnel
Ivan Grabovac , Duško Barčot , Slobodan Šestanović , Antonia Dečman   +3 more
doaj  

DC‐magnetometry Analytical Tool Driven by Spin Ordering Phenomena for Sensing Chemical Interactions at the Surface of Nanomaterials

Advanced Science, EarlyView.
The adsorption of AsV on akaganeite nanorods was found to provide a magnetic signature. A change in the surface spin order gave rise to a second peak in the zero‐field cooled curve. AsIII adsorption does not provide any change in the magnetic behavior of the sorbent.
Marco Sanna Angotzi, Valentina Mameli, Alessandra Fantasia, Cesare Atzori, Giovanni Bertoni, Vincenzo Grillo, Giorgio Divitini, Dominika Zakutna, Jana Vejpravova, Martin Kalbac, Jan Plšek, Carla Cannas   +11 more
wiley   +1 more source

Investigating Surface Deformation and Its Intrinsic Mechanism in Shenzhen, China Using Sentinel‐1A SAR Imagery

Earth and Space Science, 2023
To avoid disasters caused by surface deformation in urban areas, monitoring and analyzing the mechanism of surface deformation in urban areas on a large scale and in long‐term series is mandatory.
Lv Zhou, Suoge Liu, Jiahao Li, Yuanjin Pan, Cheng Wang, Liangke Huang, Ling Huang   +6 more
doaj   +1 more source

Highly Efficient Extraction of 212 Pb/212Bi from the Decay Chain of 232Th‐Based on Anion Exchange in Bromide Medium

Advanced Science, EarlyView.
This work provides an effective strategy for selectively extracting 212Pb and 212Bi from the decay chain of 232Th as well as its mechanism illustration. Using the novel strategy, 2.07 MBq of 212Pb is successfully separated from 232Th and its daughters, which enables the supply of 212Pb/212Bi directly from the abundant natural thorium resource to be ...
Lifeng Chen, Wannian Feng, Yuezhou Wei, Xuexiang He, Shaoying Wang, Zhongyuan Zhou, Qiang Wu, Ningchao Zheng, Xiangbiao Yin, Wenlong Li, Lingling Su, Shunyan Ning   +11 more
wiley   +1 more source

Volcano‐Inspired Dual‐Carbon Network Aerogel for High‐Performance Solar Evaporation With Edge‐Directed Salt Crystallization and Recovery

Advanced Science, EarlyView.
A volcano‐inspired dual‐carbon aerogel featuring hierarchical conduits and an outer carbon‐fiber shell directs rapid water transport, confines heat, and enables directional salt migration. Radial temperature gradients in the conical structure trigger Marangoni‐driven edge‐localized salt crystallization while maintaining an unobstructed photothermal ...
Shuyue Feng, Yongpeng Wang, Mengzhu Liu, Xin Wang, Tao Jia, Haibo Zhang, Haoyue Wu, Yuan Xu, Linghui Kong   +8 more
wiley   +1 more source