搜索结果: 1-15 共查到“ships”相关记录33条 . 查询时间(0.078 秒)
More than 100 years of Arctic sea ice volume reconstructed from ships' logbooks(图)
Arctic sea ice volume reconstructed ships logbooks
2019/10/21
Our knowledge of dwindling sea ice coverage in the Arctic Ocean comes mostly through satellites, which have imaged sea ice from above since 1979. The University of Washington Pan-Arctic Ice Ocean and ...
Ships Passing in the Night or a Marriage Made in Heaven?
Ships the Night Marriage Made Heaven
2015/8/4
This issue of Oceanography celebrates a seminal event: the joint conference of The Oceanography Society (TOS) and Oceanology International Americas 2001 (OIA2001). The TOS membership is intimately fam...
The ocean has provided an important means of commerce and transport for centuries and does so to this day. With the ocean covering roughly 70% of Earth's surface, much maritime activity occurs well ou...
Leonhard Euler and the Theory of Ships.
Discovery: Tropical fire ants traveled the world on 16th-century ships
Tropical fire ants traveled the world 16th-century ships
2015/3/4
Their study, reported in the journal Molecular Ecology, reveals that 16th-century Spanish galleons shuttled tropical fire ants from Acapulco, Mexico, across the Pacific to the Philippines, and from th...
The Arctic is home to a growing number of whales and ships, and to populations of sub-Arctic whales that are expanding their territory into newly ice-free Arctic waters.
Chaotic Roll Motions of Ships in Regular Longitudinal Waves
parametric resonance Lyapunov characteristic exponents longitudinal waves.
2011/9/9
Parametric resonance can lead to dangerously large rolling motions, endangering the ship, cargo and crew. The QR-factorization method for calculating (LCEs) Lyapunov Characteristic Exponents was intro...
Uncertainties in wind speed dependent CO2 transfer velocities due to airflow distortion at anemometer sites on ships
wind speed dependent CO2 velocities airflow distortion anemometer sites ships
2010/8/13
Data from platforms, research vessels and merchant ships are used to estimate ocean CO2 uptake via parameterisations of the gas transfer velocity (k) and measurements of the difference between the par...
A review of high frequency surface wave radar for detection and tracking of ships
High Frequency Surface Wave Radar HFSWR Detection Tracking Ships Maritime Domain Awareness
2010/10/12
In today's resource-driven economy, maritime nations are claiming economic borders that extend beyond the continental shelf or the 200 nautical mile (nm) Exclusive Economic Zone (EEZ). However, claimi...
Applying the vantage PDMS to jack-up drilling ships
Vantage PDMS component database rate database bolt jack-up drilling ships
2011/9/13
The plant design management system (PDMS) is an integrated application which includes a database and is useful when designing complex 3-D industrial projects. It could be used to simplify the most dif...
Review of prediction techniques on hydrodynamic impact of ships
review prediction techniques hydrodynamic impact
2011/9/13
This paper presents the survey and assessment of the estimation techniques on hydrodynamic impact. The description and definition of hydrodynamic impact are presented, and the categorization of predic...
On the Accuracy of Wind Observations made on Board Finnish Light-Ships
Accuracy Wind Observations Board Finnish Light-Ships
2009/6/22
On the Accuracy of Wind Observations made on Board Finnish Light-Ships.
Estimation of Human Exposure to Bacterial Pathogens in Drinking Water of Philippine Pas-senger Ships
bacterial pathogens human exposure drinking water
2009/6/10
A human exposure estimation to bacterial pathogens in drinking water of Philippine inter-island passenger vessels was done. The calculation of estimated microbial intake per person per voyage was base...
A Prediction Method of Travel Demand of Cruise Ships in Japan
Tour Selection Model Characteristic Tours Potential Share Cruising Demand Economical Analysis
2009/5/19
In the present study, a new prediction method of travel demand of cruise ships is proposed in which the characteristic of each demand for choosing a tour, the characteristics of tours, and factors of ...