Results 61 to 70 of about 11,634 (254)

From Sea to Sea: Canada's Three Oceans of Biodiversity

PLoS ONE, 2010
Evaluating and understanding biodiversity in marine ecosystems are both necessary and challenging for conservation. This paper compiles and summarizes current knowledge of the diversity of marine taxa in Canada's three oceans while recognizing that this compilation is incomplete and will change in the future.
Archambault, Philippe, Snelgrove, Paul, Fisher, Jonathan A.D., Gagnon, Jean-Marc, Garbary, David J., Harvey, Michel, Kenchington, Ellen L., Lesage, Véronique, Lévesque, Melanie, Lovejoy, Connie, Mackas, David L., McKindsey, Christopher W., Nelson, John R., Pepin, Pierre, Piché, Laurence, Poulin, Michel   +15 more
openaire   +4 more sources

Fundamentals of Thermal Transport and Energy Conversion in Ultra‐High Temperature Ceramics: From Microscale Mechanisms to Macroscopic Properties

Advanced Science, EarlyView.
This review critically examines thermal transport and radiative properties of ultra‐high temperature ceramics for hypersonic flight, advanced nuclear systems, and next‐generation energy conversion devices. It explores phonon–photon–electron interactions, microstructural engineering, thermoelectric conversion, and machine learning‐accelerated multiscale
Zhipeng Pei, Yue Li, Jiayu Xing, Yue Zhu, Ru Zhang, Huan Wu, Zihao Qin, Gang Pei, Man Li   +8 more
wiley   +1 more source

Expanding high-resolution sea surface salinity estimation from coastal seas to open oceans through the synergistic use of multi-source data with machine learning

International Journal of Applied Earth Observations and Geoinformation
High-spatiotemporal-resolution sea surface salinity (SSS) estimations are essential for understanding marine phenomena in both coastal seas and open oceans. Although studies have enhanced the resolution of SSS estimations using ocean color (OC) satellite
Taejun Sung, So-Hyun Kim, Seongmun Sim, Daehyeon Han, Eunna Jang, Jungho Im   +5 more
doaj   +1 more source

Sea Wave Energy Simulation of Oscillating Water Column (OWC) Technology, Binongko Island, Wakatobi, Southeast Sulawesi [PDF]

E3S Web of Conferences
Indonesia is a country that has the largest sea area of several countries spread across the world. This is an advantage for Indonesia in utilizing the energy potential of the seas and oceans. One of which is the potential of Oscillating Water Column (OWC)
Mu’min Al, Gunadin Indar Chaerah, Muslimin Zaenab   +2 more
doaj   +1 more source

Wide Temperature Zero Thermal Expansion in Al Matrix Composites with High Thermal Conductivity

Advanced Science, EarlyView.
Strain engineering strategy is implemented on the negative thermal expansion (NTE) phase Zn1.6Mg0.4P2O7 within composites, where Al matrix‐induced compressive strain drives uniform polyhedral and unit cell evolution, thereby enabling broad and consistent thermal compensation efficacy and obtaining good thermal performance.
Jinrui Qian, Feixiang Long, Yiqing Liu, Longlong Fan, Mingqing Liao, Qilong Gao, Hao Lu, Dexiang Gao, Le Kang, Yuzhu Song, Xiuzhu Han, Yue Sun, Naike Shi, Chang Zhou, Jun Chen   +14 more
wiley   +1 more source

The Reversal Indian Ocean Waters

Geophysical Research Letters, 2020
The Reversal Indian Ocean Waters (RIOWs), carried by flows in a direction opposite to the Indonesian Throughflow (ITF), is investigated in the Lagrangian framework using the simulative results of a high‐resolution western Pacific and northern Indian ...
Linlin Liang, Huijie Xue
doaj   +1 more source

Precisely Printing Perovskite Nanocrystals in Glass via Thermoelectric Synergistic Effect

Advanced Science, EarlyView.
Based on the direct migration and enrichment of Cs ions in glass driven by thermoelectric fields, a novel method has been developed to achieve controllable crystallization and patterned distribution of CsPbBr3 PNCs in stable glass. The distribution scale of PNCs strongly depends on the thermoelectric processing conditions (temperature, electric field ...
Zhiheng Miao, Yao Zhou, Minzhi Li, Zhe Wang, Xiaolong Yu, Jianlin Li, Changjiu Li   +6 more
wiley   +1 more source

Main Directions of International Ecological and Juridical Problem Solutions in the Black Sea Basin

Vestnik RUDN. International Relations, 2009
Oceans and seas play an important role in countries and peoples lives, influence on the development and cooperation among them. Stable development of the Black Sea countries must be based on international law norms and ecological standards.
I E Pavlov
doaj  

Open‐ocean convection in the Irminger Sea

Geophysical Research Letters, 2003
Open‐ocean deep convection is known to occur in a very few locations in the present climate. Convection is important for the ventilation of the oceans, and for the operation of the meridional overturning circulation. Using data from ships and profiling floats, we present evidence for the occurrence of convection in the Irminger Sea of the North ...
Bacon, S., Gould, W.J., Jia, Y.
openaire   +3 more sources

Tailored D‐π Conjugation Boosts Piezocatalytic CO2 Reduction in a Platinum(II)‐Acetylide Framework

Advanced Science, EarlyView.
The highly conjugated metalII‐acetylide framework demonstrates efficient ultrasound‐driven conversion of CO2 to CO. The piezoelectric field generated by ultrasound facilitates electron transfer from the tetraphenylene π‐column to the MII‐bis(acetylide) moiety, enabling CO2 activation. Compared to PdII‐ and NiII‐based analogues, the stronger d–π orbital
Mude Zhu, Yingtang Zhou, Kai Wang, Xiaoyun Fan, Yang Ding, Wai‐Yeung Wong, Linli Xu   +6 more
wiley   +1 more source