Results 51 to 60 of about 1,093,443 (311)
Reconstruction Of Oil Spill Trajectory In The Java Sea, Indonesia Using Sar Imagery
Geography, Environment, Sustainability, 2021 Oil spill phenomena in the ocean possess a very serious threat to ocean health. On the ocean surface, oil slicks immediately start to spread and mostly end up in the ecosystem.
Amarif Abimanyu +4 more
doaj +1 more source
Advanced Materials, EarlyView.Ceramic‐based V2O5/Fe3O4 hybrid films are shaped into butterfly‐proboscis‐inspired microscroll actuators. Magnetic triggering initiates unrolling, while geometry‐programmed elastic strain energy drives rapid recoil, enabling fast, reversible, durable, and load‐bearing actuation under near‐field magnetic stimulation.
Semi Kim +5 more
wiley +1 more source
A Critical Review of Oil Spill Data and Spill Management in the Niger Delta Region of Nigeria
G-Journal of Environmental Science and Technology, 2022 Readily available and reliable oil spill data is at the forefront of any meaningful attempt to manage the attendant negative effects of oil spills on the environment and livelihoods.
Vremudia Onyeayana Wekpe +2 more
doaj
Advanced Science, EarlyView.ABSTRACT Brown and beige adipocytes dissipate energy as heat, yet effective strategies to enhance their mitochondrial efficiency remain limited. Here, we identify Agnuside (AGN) as a selective stabilizer of the complex I assembly factor NDUFAF6. AGN directly binds cytosolic NDUFAF6, suppresses its ubiquitination, prolongs its half‐life, and facilitates
Qingwen Zhao +7 more
wiley +1 more source
A few-shot oil spill segmentation network guided by multi-scale feature similarity modeling
Frontiers in Marine ScienceSegmentation of oil spills with few-shot samples using UAV optical and SAR images is crucial for enhancing the efficiency of oil spill monitoring. Current oil spill semantic segmentation predominantly relies on SAR images, rendering it relatively data ...
Lingfei Shi +7 more
doaj +1 more source
CranSLIK v1.0: stochastic prediction of oil spill transport and fate using approximation methods [PDF]
Geoscientific Model Development, 2014 This paper investigates the development of a model, called CranSLIK, to predict the transport and transformations of a point mass oil spill via a stochastic approach.
B. J. Snow +3 more
doaj +1 more source
Ship and Oil-Spill Detection Using the Degree of Polarization in Linear and Hybrid/Compact Dual-Pol SAR [PDF]
, 2012 Monitoring and detection of ships and oil spills using synthetic aperture radar (SAR) have received a considerable attention over the past few years, notably due to the wide area coverage and day and night all-weather capabilities of SAR systems.
Shirvany, Reza +2 more
core +1 more source
Advanced Science, EarlyView.Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais +32 more
wiley +1 more source
Applied SciencesAs the number of long-distance oil and gas pipelines crossing rivers increases, so does the risk of river oil spills. Previous research on oil spills in water mainly focuses on the oceans, and there are relatively few studies on oil spills in rivers ...
Jingyang Lu, Liqiong Chen, Duo Xu
doaj +1 more source
African Journal on Land Policy and Geospatial Sciences, 2021 The negative impact of oil spillage cannot be overemphasized. The Niger Delta area which is the hub of oil exploration and exploitation has experienced lots of oil spillage in the past years.
Vivian Ndidiamaka Asogwa +2 more
doaj +1 more source