Results 111 to 120 of about 477,541 (310)

Total Economic Values for Coastal and Marine Wildlife: Specification, Validity and Valuation Issues [PDF]

open access: yes
Benefit-cost analysis of coastal and marine wildlife management programs requires that economic benefits be monetized for comparison with the costs of preservation.
Whitehead, John C.
core   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 more
wiley   +1 more source

Economic valuation of temperature-related mortality attributed to urban heat islands in European cities. [PDF]

open access: yesNat Commun, 2023
Huang WTK   +7 more
europepmc   +1 more source

Reefs at Risk in Southeast Asia [PDF]

open access: yes, 2002
Draws on detailed information to analyze current threats to coral reefs across Southeast Asia and provides an economic valuation of what will be lost if destructive fishing, over-fishing, and marine based and inland pollution coastal development ...
Lauretta Burke, Liz Selig, Mark Spalding
core  

Economic valuation of wetlands.

open access: yesJournal of environmental biology, 2006
This paper with case studies discusses the valuation of ecosystems considering the direct, indirect and existence benefits. The economic valuation of wetlands helps to understand the constituent's functions and benefits and this exercise could act as a catalyst for wetland conservation.
Ramachandra, TV   +2 more
openaire   +1 more source

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky   +5 more
wiley   +1 more source

Economic Valuation Of Non-Timber Forest Products (NTFPs) [PDF]

open access: yes
The paper reviewed the methods in use for the economic valuation of Non-timber forest products. In the main, three methods are used. They are direct market price, indirect market price and non-market estimates.
Adepoju, Adenike Adebusola   +1 more
core   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

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