Results 31 to 40 of about 1,220 (162)

Time Transfer From GPS for Designing a SmallSat-Based Lunar Navigation Satellite System

Navigation, 2022
For the future lunar navigation satellite system (LNSS), a GPS-like constellation for the Moon, NASA has expressed interest in using a smallsat platform.
Sriramya Bhamidipati, Tara Mina, Grace Gao   +2 more
doaj   +1 more source

Commercial GNSS Radio Occultation on Aerial Platforms With Off-The-Shelf Receivers

Navigation, 2022
In recent decades, GNSS radio occultation (RO) soundings have proven to be an invaluable input to global weather forecasting. The success of government programs such as COSMIC is now complemented by commercial low-cost cubesats.
Bryan C. Chan, Ashish Goel, Jonathan Kosh, Tyler G. R. Reid, Corey R. Snyder, Paul M. Tarantino, Saraswati Soedarmadji, Widyadewi Soedarmadji, Kevin Nelson, Feiqin Xie, Michael Vergalla   +10 more
doaj   +1 more source

Multi-Frequency Simulation of Ionospheric Scintillation Using a Phase-Screen Model

Navigation, 2022
A fast Monte Carlo technique to simulate equatorial ionospheric scintillation on global navigation satellite system signals is proposed. The algorithm uses a single-layer phase-screen model of the ionosphere and the scintillation is expressed as a ...
Fernando D. Nunes, Fernando M. G. Sousa, José M. V. Marçal   +2 more
doaj   +1 more source

Overcoming Barriers and Solutions for Catalysing Private Capital in Climate Adaptation: A Stakeholder‐Informed Agenda for Hong Kong's Intermediary Role in Southeast Asia

Sustainable Development, EarlyView.
ABSTRACT This study investigates stakeholder perspectives on mobilising private‐sector finance for climate adaptation in Southeast Asia, emphasising Hong Kong's role as a financial intermediary. Through semi‐structured interviews with diverse stakeholders, including practitioners, policymakers, insurers, and project developers, we employed a grounded ...
Laurence L. Delina, Felice Janice Olivia Boedijanto, Sharon Feliza Ann P. Macagba, Johanne Rei R. Castro, Rainbow Yi Hung Lam   +4 more
wiley   +1 more source

Economic Analysis of Infrastructure Investment and Break‐Even Carbon Prices for Low‐Water, Low‐Emission Farming Techniques in Vietnam

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT Excessive water use in rice production is a major source of methane emissions, the dominant greenhouse gas from Vietnam's agricultural sector. Improving water‐use efficiency can enhance water security and reduce emissions, but achieving these gains requires substantial changes in farming practices and significant investment in supporting ...
Nhat‐Mai Nguyen, Quoc Anh Ho, Thi Ha Lien Le, R. Quentin Grafton, Thang Nam Do, Khoi Dang, Long Chu   +6 more
wiley   +1 more source

Rise of the south: How Arab‐led maritime trade transformed China, 671–1371 CE

Asia‐Pacific Economic History Review, Volume 65, Issue 1, Page 3-38, March 2025.
Abstract China's center of socioeconomic activities was in the North prior to the Tang dynasty but is in the South today. We demonstrate that Arab and Persian Muslim traders triggered that transition when they came to China in the late seventh century, by lifting maritime trade along the South Coast and re‐creating the South.
Zhiwu Chen, Zhan Lin, Kaixiang Peng
wiley   +1 more source

Impact of light pollution on fishes: Mechanisms and ecological consequences

Journal of Fish Biology, EarlyView.
Abstract The increasing prevalence of artificial light at night (ALAN) is of growing ecological concern. By altering natural light regimes, ALAN affects the behaviour, physiology and life‐history of organisms. While research has largely focused on terrestrial ecosystems, aquatic ecosystems are increasingly exposed.
Hanxi Chen, Ulrika Candolin
wiley   +1 more source

Extra-contractaul liability of shipowner and ship operator in inland navigation

, 2023
Izvanugovorna odgovornost je odgovornost za štetu koja je prouzročena građanskim deliktom te nastaje kada se ispune zakonom određene pretpostavke, neovisno o volji stranaka.
Kotarski, Sara
core   +2 more sources

Shape of Water: Power Dynamics for Supply Chain Resilience

Journal of Supply Chain Management, EarlyView.
ABSTRACT The world is facing climate change‐driven disruptions such as extreme weather events, which affect nature as well as firms and their supply chains. Nonetheless, little is known about how supply chain players shape their socioecological resilience, including from a power perspective.
Aristides R. Oliveira Junior, Minelle E. Silva, Fabiana L. Oliveira, Daiane M. Neutzling   +3 more
wiley   +1 more source

Deepening Economic Development Through Market Access: Evidence From Navigational Channel Regulation Works

Review of Development Economics, EarlyView.
ABSTRACT Inland waterways are vital for facilitating market access and promoting economic development worldwide. This paper explores this relationship by examining the impact of navigational channel regulation works on the Yangtze River mainstream, China's longest inland waterway.
Yufei Peng, Jiandong Wen, Isabel Kit‐Ming Yan   +2 more
wiley   +1 more source