Results 61 to 70 of about 96,274 (254)

PNNL‐TUNAMELT: Toward automating the detection of interactions with marine energy devices using acoustic camera sensors

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Acoustic cameras, or imaging sonars, are often used to monitor marine energy sites in regions where the water is too dark or turbid for optical sensing. To do so more effectively, scientists are investigating automated detection methodologies to use on these data.
Theodore Nowak   +2 more
wiley   +1 more source

Estimation Of Welding Wire Requirements (Electrode) For Installation Of 300 Feet Barge Sideboard Assembly

open access: yesJurnal Sains Teknologi Transportasi Maritim
Installation of the sideboard assemblies on a 300 feet barge requires an estimate of the need for welding wire, besides that an estimate of the need for oxygen and LPG gas is also required for the work of cutting the old sideboard.
Diana Langgeng, Iman Mujiarto
doaj   +1 more source

Components of Alaska Fuel Costs: An Analysis of the Market Factors and Characteristics that Influence Rural Fuel Prices [PDF]

open access: yes, 2010
Many Alaskans face extremely high, volatile fuel prices. Little is publicly known about the actual structure of Alaska’s rural fuel markets and what drives prices at the community level.
Fay, Ginny   +2 more
core  

Definitions Matter: BIPOC Nonprofits and Racial Disparities in Nonprofit Funding

open access: yesNonprofit Management and Leadership, EarlyView.
ABSTRACT BIPOC (Black, Indigenous, and People of Color) nonprofits have gained increased attention and funding; however, a lack of clear definition and identification persists. This ambiguity hinders our understanding of the BIPOC nonprofits population and racial disparities in nonprofit funding.
Shuyi Deng
wiley   +1 more source

Strength assessment in oblique design waves for a Europe B2 1740T river barge type

open access: yesAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2018
The operation limits of a Europe B2 1740T barge have to be evaluated by several safety criteria. A practical approach is based on the global strength criteria evaluation by equivalent beam barge model and equivalent rules waves, with several heading ...
Leonard Domnișoru
doaj   +1 more source

Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina

open access: yesSustainable Development, EarlyView.
ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato   +2 more
wiley   +1 more source

Water stress: Opportunities for supply chain research

open access: yesProduction and Operations Management, EarlyView., 2023
Abstract Driven by climate change and overuse, water stress is a worsening sustainability concern that threatens businesses and communities across the globe. Leading global organizations such as the United Nations have expressed an urgent need for sustainable water management strategies across nations and economies.
Dustin Cole   +4 more
wiley   +1 more source

Navigational characteristics of Lower Sava: Determining draught and caring capacity of ships [PDF]

open access: yesTehnika, 2018
This paper presents the procedure for calculation of possible values of draught of ships or barges in pushed convoy while navigating through certain sections of Lower Sava which have characteristic shapes and dimensions.
Škiljaica Ivan V.   +1 more
doaj  

Furry Dale [PDF]

open access: yes, 1999
Won spondee dime dearest ladle gull caul goalie lox. Shill lift mirror beg florist. Wan moaning, goalie lox when tinter florist in sora clottage. Myra tan ice clottage! sheathe ought. Eye single grow incite.
Galef, David
core   +1 more source

Enhancing Tea Agrifood System Resilience Amid Geopolitical Tensions: A Resource Nexus‐Based System Dynamics Analysis

open access: yesSustainable Development, EarlyView.
ABSTRACT Geopolitical conflicts are increasingly threatening global food security, economic stability, and peace, impacting Tanzania's tea agrifood system. This study develops a quantitative Resource Nexus‐based system dynamics simulation model assessing the feedbacks and interdependencies among key environmental and socioeconomic resources shaping ...
Ally Mkumbukiy   +3 more
wiley   +1 more source

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