Results 51 to 60 of about 18,664 (161)
Environmental assessment of potential industrial waste management in the Czech Republic
Abstract In contrast to municipal waste, the much larger quantities of industrial waste are less frequently addressed, both in legislation and in life cycle assessment (LCA). However, LCA studies can identify opportunities to reduce national environmental impacts by improving the management of industrial waste, and they can inform legislation that ...
Aleš Paulu +2 more
wiley +1 more source
Manufacturing and Disposal of Building Materials and Inventorying Infrastructure in ecoinvent (8 pp) [PDF]
Goal, Scope and Background: The present paper describes the goal and scope of building material inventories in the ecoinvent database and gives an overview of its content.
Althaus, Hans-Jörg +3 more
core
ABSTRACT The presence of excess fine‐grained matrix sediment in channel beds can exert an oxygen demand in this critical habitat for fish spawning and invertebrates. Therefore, reducing the oxygen demand of channel bed sediment through targeted intervention may deliver better cost–benefit from catchment management.
S. Pulley, C. Reigate, A. L. Collins
wiley +1 more source
FOD impact testing of composite fan blades [PDF]
The results of impact tests on large, fiber composite fan blades for aircraft turbofan engine applications are discussed. Solid composite blades of two different sizes and designs were tested. Both graphite/epoxy and boron/epoxy were evaluated.
Johns, R. H.
core +1 more source
Simple methods for assessing groundwater resources in low permeability areas of Africa [PDF]
In many areas throughout Africa, a staggering proportion of wells and boreholes fail. Failure can occur for a number of reasons – inadequate maintenance and community involvement, poor engineering or a lack of water. Often it can be difficult to work
Davies, J. +2 more
core
Abstract Streambed biogeochemical processes strongly influence riverine water quality and gaseous emissions. These processes depend largely on flow paths through the hyporheic zone (HZ), the streambed volume saturated with stream water. Boulders and other macroroughness elements are known to induce hyporheic flows in gravel‐bed streams.
K. E. Adler +6 more
wiley +1 more source
In this essay, Joe Wilkins writes about growing up hard in eastern Montana.
Wilkins, Joe
core +1 more source
Guidelines to use tomato in experiments with a controlled environment [PDF]
Domesticated tomato (Solanum lycopersicum) is the most important horticultural crop worldwide. Low polymorphism at the DNA level conflicts with the wealth of morphological variation. Fruits vary widely in size, shape, and color.
Kläring, Hans-Peter +2 more
core +2 more sources
Lacustrine and fan‐delta sediments in syn‐rift lake basins
A consistent model for the sequence framework and depositional pattern of asymmetric half‐grabens in syn‐rift lake basins bounded by active faults has been established, complementing existing models for marine rift successions. Syn‐rift lake basins are characterised by relatively small dimensions, steep slopes, poorly developed shoreline strata ...
Qianyou Wang +6 more
wiley +1 more source
This review outlines a systematic summary of the recent development of transition metal molybdates (AMoO4 where A = Ni, Co, Mn, Fe, and Zn) based materials for energy storage devices. The advanced tools such as density functional theory (DFT) and machine learning analysis are provided to establish the relationship between materials and electrochemical ...
Digambar S. Sawant +3 more
wiley +1 more source

