Results 61 to 70 of about 92,959 (215)
Mobile Work: Handcart and Bicycle Workers Across the Urban Economy of Greater Accra Region
Short Abstract This article explores the role of handcart and bicycle workers—mobile workers—in the urban economy of Accra and Tema, Ghana. Drawing on qualitative fieldwork, it shows how their practices of food vending, e‐waste collection and mobile trade exemplify a form of relational infrastructure that sustains urban life through improvisation ...
Kauê Lopes dos Santos +1 more
wiley +1 more source
Sistem Pengolahan Limbah Padat dan Limbah Cair Serta Analisis Efluen pada Pabrik Perekat Kayu Lapis di Kota Langsa Tahun 2012 [PDF]
The solid and liquid waste treatment system and analysis of liquid waste effluent quality on plywood glue factory in Langsa city in 2012. The chemical waste that pollutes the environment is a serious problem and supplied by industrial activities such as ...
Chahaya, I. (Indra) +2 more
core
Wave Tracing: Generalizing The Path Integral To Wave Optics
Abstract Modeling the wave nature of light and the propagation and diffraction of electromagnetic fields is crucial for the accurate simulation of many phenomena, yet wave simulations are significantly more computationally complex than classical ray‐based models.
Shlomi Steinberg, Matt Pharr
wiley +1 more source
Abstract In recent years, there has been a growing interest in the Mokuhanga technique, a traditional Japanese printmaking method, and its contemporary evolution. This article explores the history of this discipline, its technical uniqueness, and its resurgence in the current context, with particular attention to its development in Spain.
Macarena Moreno Moreno
wiley +1 more source
Analysis of India's Plywood Market : Opportunities for foreign and Finnish companies [PDF]
India is known as one of the most populous countries in the world. Its economic liberalisation occurred in 1991 allowed India to increase the high rate of GDP and became a fast economy.
Montiel, Pablo
core
The heating rate of the core layer of plywood during hot-pressing is of great importance to the final quality of the plywood and is affected by many factors, such as the hot-pressing temperature (THP), hot-pressing pressure (PHP), hot-pressing time (tHP),
Hongyan Li +5 more
doaj +1 more source
Pectoral fins of bichirs encompass the so‐called dental plates – unique dermal skeletal elements with individual odontodes identical to the oral teeth. Abstract The dermal skeleton appeared early in vertebrate evolution in the form of mineralized skin denticles composed of tooth‐like units—odontodes.
Tomáš Suchánek +2 more
wiley +1 more source
The feasibility of an international tropical plywood futures contract [PDF]
This paper explores the potential for futures contracts in tropical (hardwood) plywood, one of the few major internationally traded commodities for which there is no yet a futures market. Commodity characteristics and market structures and practices that
Lamon Rutten
core
\u3cem\u3eLaunching through the Surf\u3c/em\u3e Traveling Exhibit Panel 09: Building a Dory [PDF]
Panel 9 documents the process of building a dory. During the winter and spring of 2012, project collaborator Tyrone Marshall photographed Pacific City dory builder Terry Learned as he crafted dory number 82, the Rehab.https://digitalcommons.linfield.edu ...
Marshall, Brenda DeVore +1 more
core +3 more sources
Fossil finds from three Middle Miocene sites in Poland reveal the northernmost known presence of trionychid turtles in Europe, tentatively identified as Trionyx cf. vindobonensis, suggesting a warmer climate that supported thermophilic species in Central Europe during this period. Abstract Modern trionychids (Testudines, Cryptodira) have a pan‐tropical
Yohan Pochat‐Cottilloux +5 more
wiley +1 more source

