Results 161 to 170 of about 29,310 (324)

AVIFAUNA DIVERSITY IN THE MINING AREA OF PT ADARO INDONESIA [PDF]

Russian Journal of Agricultural and Socio-Economic Sciences
The initial environmental condition or initial environmental hue is very important to know before land clearing activities for mining begin. The objective of the research was to record Avifauna diversity in the PT Adaro Indonesia project site area ...
Gunawan, Khoerul A., Didik T.
doaj  

Cryostratigraphy of Rhythmic Segregated Ice in Colluvium and Implications for Permafrost Slope Stability

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT The amount and stratigraphic setting of ground ice in permafrost slopes is a key control on the style and magnitude of permafrost mass wasting. Understanding the spatial and stratigraphic variations in ground ice distribution on permafrost slopes is therefore a fundamental property in assessing the stability of permafrost hillslopes.
Joseph M. Young, Alejandro Alvarez, Duane Froese   +2 more
wiley   +1 more source

Estimation of Excess Ice and Thaw Settlement in Frozen Soil Using Industrial Computed Tomography

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT Permafrost thaw can induce terrain instabilities and hazards as a result of the loss of excess ice from host sediments. The loss of excess ice threatens the integrity of infrastructure and drives ecosystem changes across northern landscapes. This study tests a nondestructive approach to estimate excess ice and potential thaw settlement using ...
Jordan Harvey, Mahya Roustaei, Joel Pumple, Evan Francis, Duane Froese   +4 more
wiley   +1 more source

Retirees Chart New Courses [PDF]

, 2009
Four Linfield College friends bid goodbye to campus routines and hello to retirement. Longtime Linfield educators Larry Marsh, professor of music; Sandie Kiehl, associate professor of business; David Groff, associate vice president for academic affairs ...
Linfield Magazine Staff
core   +1 more source

Subterranean Mine Inspection Using the Prometheus Re‐Configurable Drone

Journal of Field Robotics, EarlyView.
ABSTRACT This paper describes the design, development, and real‐world testing of an autonomous drone for subterranean exploration, known as “Prometheus.” Driven by requirements from industry that the drone be able to be deployed through areas of restricted access, Prometheus was designed to be directly deployed through a 150 mm aperture.
Liam Brown, Robert Clarke, Ali Akbari, Ferdian Jovan, Jameel Marafie, Ognjen Marjanovic, Sara Bernardini, Tom Richardson, Simon Watson   +8 more
wiley   +1 more source

Jenis-jenis Capung (Odonata:anisoptera) Di Komplek Perkantoran Pemerintah Daerah (Pemda) Kabupaten Rokan Hulu [PDF]

, 2015
Dragonflies (Anisoptera) plays an important role for the sustainability of ecosystems. In an ecosystem, these insects serve as bio-indicators of the environment.
Ade, F. Y. (Filza), Afniyanti, E. (Enny), Herpina, R. (Rima)   +2 more
core  

From 0D to 3D liquid crystal elastomers architectures: Fabrications and applications

Responsive Materials, EarlyView.
This review presents a dimension‐oriented overview of liquid crystal elastomers (LCEs), highlighting their molecular alignment, fabrication strategies, and programmable deformations from 0D particles to 3D architectures. Emphasis is placed on how dimensionality guides design principles, enables diverse actuation modes, and bridges fundamental ...
Mingxuan Liu, Zongxuan Wu, Jinquan Zheng, Yidan Zhu, Yanjun Liu, Lingling Ma, Wei Hu, Yan‐Qing Lu, Dan Luo   +8 more
wiley   +1 more source

Incorporating crystalline smart materials to fabricate 4D printed photomechanical actuators with photovoltaic performance

Smart Molecules, EarlyView.
A versatile 4D printed approach was developed to fabricate complex and refined photomechanical actuators using crystalline materials, including molecular crystals and covalent organic frameworks. The prepared smart actuators exhibited outstanding photomechanical and photovoltaic performance.
Yujie Liu, Jinjin Liu, Liqin Hao, En Lin, Jiaxi Wang, Tonghai Wang, Shubo Geng, Peng Cheng, Zhenjie Zhang   +8 more
wiley   +1 more source

ChitoSilkBioPatch: A bio‐inspired wound dressing scaffold for antibiotic‐free diabetic wound management

VIEW, EarlyView.
We present ChitoSilkBioPatch, a maleimide‐functionalized chitosan/dACM hydrogel integrated with a stretchable nanopatterned silk mesh to provide intrinsic, antibiotic‐free antibacterial activity and bioactive wound support. The scaffold eliminates S. aureus and P.
Dorsa Dehghan‐Baniani, Babak Mehrjou, Yucong Li, Zhaowei Jiang, Xiaomin Lu, Yin Xiao, Huanxiong Chen, Tsz Lam Yiu, Chi Chiu Wang, Hongkai Wu, Gang Li, Paul K. Chu, Wayne Yuk Wai Lee   +12 more
wiley   +1 more source

AML‐Net: Attention‐based multi‐scale lightweight model for brain tumour segmentation in internet of medical things

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Brain tumour segmentation employing MRI images is important for disease diagnosis, monitoring, and treatment planning. Till now, many encoder‐decoder architectures have been developed for this purpose, with U‐Net being the most extensively utilised. However, these architectures require a lot of parameters to train and have a semantic gap. Some
Muhammad Zeeshan Aslam, Basit Raza, Muhammad Faheem, Aadil Raza   +3 more
wiley   +1 more source