Results 101 to 110 of about 4,659,345 (304)

Planning of environmentally sound forest road route using GIS & S-MCDM

open access: yes, 2017
Forest roads are basic precondition for the sustainable management of forest resources. These roads entail a complex engineering effort because they can cause substantial environmental damage to forests and include a highcost construction. Therefore, the
E. Çalışkan
semanticscholar   +1 more source

Snow-covered forest road

open access: yes, 1961
Snow covers a road through the forest. Some branches are on the road and an automobile can be seen in the distance. In envelope: "Range, Misc.

core  

Cellulose Surface Modification Effects on Equilibrium and Non‐Equilibrium Wetting by Water

open access: yesAdvanced Materials Interfaces, EarlyView.
Molecular dynamics simulations of nanometer‐sized water droplets spreading on cellulose substrates show strong effects from surface chemistry on both equilibrium contact angles and spreading dynamics. ABSTRACT Chemical modification is an important route to tuning interactions between nanocellulose and its surrounding media. Specifically, it affects the
Jakob Wohlert, Lars Berglund
wiley   +1 more source

Forest Road Planning, Construction and Maintenance to Improve Forest Fire Fighting: a Review

open access: yesCroatian Journal of Forest Engineering, 2019
Forest roads play a key-role in fire fighting activities. In fact, all ground-based activities are strictly related to the presence of forest roads as access to fire edge.
Cristiano Foderi   +6 more
doaj  

Traffic-Induced Changes and Processes in Forest Road Aggregate Particle-Size Distributions

open access: yes, 2018
Traffic can alter forest road aggregate material in various ways, such as by crushing, mixing it with subgrade material, and sweeping large-size, loose particles (gravel) toward the outside of the road. Understanding the changes and physical processes of
H. Rhee, J. Fridley, D. Page-Dumroese
semanticscholar   +1 more source

7100 Road - Sam Houston National Forest

open access: yes, 2018
Road - Sam Houston National Forest.
United States Forest Service
core  

Culinary Chemistry as a Platform for Interfacial Materials Design

open access: yesAdvanced Materials Interfaces, EarlyView.
Culinary processes control interfaces through heating, shear, gelation, and molecular transport. This Review connects selected gastronomic examples with food‐derived nanomaterials, plasmonic sensing, anthocyanin photovoltaics, and intelligent packaging. Original agar‐based plasmonic films illustrate the proposed translation.
Josep Moreno   +12 more
wiley   +1 more source

An Evaluation of Stakeholder Perception Differences in Forest Road Assessment Factors Using the Analytic Hierarchy Process (AHP)

open access: yes, 2017
Many factors, with differing priority ratios, need to be assessed in the evaluation of forest roads. Stakeholder perceptions differ in the road assessment process and this research addresses those differences between academic and practitioner groups. The
Selcuk Gumus
semanticscholar   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

Orman Yolu Büyük Onarımı Çalışmalarında Yaklaşık Maliyet ve Hakediş Değerlerinin İncelenmesi: Yığılca Orman İşletme Müdürlüğü Örneği

open access: yesDüzce University Faculty of Forestry Journal of Forestry, 2022
Bu çalışmada, Yığılca Orman İşletme Müdürlüğü’ndeki (OİM) 2010-2014 yılları arasında programa alınan toplam 17 adet orman yolunun büyük onarım teklif (yaklaşık maliyet) ve hakediş (olur) maliyet ile kazı miktarları karşılaştırılmıştır.
Yılmaz Türk
doaj  

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