Case Study: West Coast Main Line Auto-transformer system

Author(s):  
E. Wintle
Keyword(s):  
Chemosphere ◽  
2020 ◽  
pp. 129359
Author(s):  
Mahua Saha ◽  
Akshata Naik ◽  
Aniket Desai ◽  
Mandar Nanajkar ◽  
Chayanika Rathore ◽  
...  

2014 ◽  
Vol 70 ◽  
pp. 41-46 ◽  
Author(s):  
Maria A.V.C. Araújo ◽  
Silvia D. Bona ◽  
António Trigo-Teixeira

2017 ◽  
Vol 4 (1) ◽  
Author(s):  
Torben Bjarke Ballin ◽  
Caroline Wickham-Jones

In connection with the recent examination, cataloguing and discussion of approximately 30,000 mainly Mesolithic lithic artefacts from Nethermills Farm at Banchory in Aberdeenshire, Scotland, excavated by the late James Kenworthy in the late 1970s and early 1980s, a small number of finds were identified as almost certainly whole or fragmented Late Upper Palaeolithic lithic artefacts, and others as pieces likely to date to this period. The Nethermills flint objects add to a growing list of Late Upper Palaeolithic sites and implements identified across Scotland, including tanged and other points, scrapers, and truncated pieces from Howburn in South Lanarkshire and Kilmelfort Cave on the Scottish west-coast, as well as tanged and other points from the Western and Northern Isles, with eastern Scotland so far having yielded none. On the basis of this case study, the authors suggest an approach for the continued search for Late-Glacial settlers in Scotland in general, as well as for further investigation of the large Nethermills Farm assemblage. The proposed approach suggests that we focus not only on diagnostic tool forms (in particular, tanged and backed points), which have been the focus of Scottish Late Upper Palaeolithic research thus far, but also include other chronologically significant elements, such as diagnostic technological attributes and full operational schemas.


2021 ◽  
Vol 8 ◽  
Author(s):  
Desiree Tommasi ◽  
Yvonne deReynier ◽  
Howard Townsend ◽  
Chris J. Harvey ◽  
William H. Satterthwaite ◽  
...  

One of the significant challenges to using information and ideas generated through ecosystem models and analyses for ecosystem-based fisheries management is the disconnect between modeling and management needs. Here we present a case study from the U.S. West Coast, the stakeholder review of NOAA’s annual ecosystem status report for the California Current Ecosystem established by the Pacific Fisheries Management Council’s Fisheries Ecosystem Plan, showcasing a process to identify management priorities that require information from ecosystem models and analyses. We then assess potential ecosystem models and analyses that could help address the identified policy concerns. We screened stakeholder comments and found 17 comments highlighting the need for ecosystem-level synthesis. Policy needs for ecosystem science included: (1) assessment of how the environment affects productivity of target species to improve forecasts of biomass and reference points required for setting harvest limits, (2) assessment of shifts in the spatial distribution of target stocks and protected species to anticipate changes in availability and the potential for interactions between target and protected species, (3) identification of trophic interactions to better assess tradeoffs in the management of forage species between the diet needs of dependent predators, the resilience of fishing communities, and maintenance of the forage species themselves, and (4) synthesis of how the environment affects efficiency and profitability in fishing communities, either directly via extreme events (e.g., storms) or indirectly via climate-driven changes in target species availability. We conclude by exemplifying an existing management process established on the U.S. West Coast that could be used to enable the structured, iterative, and interactive communication between managers, stakeholders, and modelers that is key to refining existing ecosystem models and analyses for management use.


2021 ◽  
Vol 27 (1) ◽  
pp. 92-100
Author(s):  
OYELEYE OLAYINKA ◽  
MAKANJU TOLULOPE

Appropriate day lighting design saves lighting power energy (LPE) and reduces LPE cost. This research investigates daylight contribution of in selected north campus lecture theaters in a South West Coast University of Nigeria. TES 1332A lux meter was used for lux level determination. The window area to wall area (AWD to AW) ratio was determined using reliable algorithms. In the three studied buildings, the daylight contribution varies from 12 lux to 3803 lux; AWD to AW varies from 14 % to 22 % to 37 %; 22 % AWD to AW is considered moderate while 37 % AWD to AW is considered more suitable in the studied buildings.


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