搜索结果: 1-12 共查到“海洋地球物理学 Optical”相关记录12条 . 查询时间(0.093 秒)
Variations in the optical properties of a particle suspension associated with viral infection of marine bacteria
Variations particle suspension associated marine bacteria
2014/4/17
A laboratory experiment was conducted to examine the temporal dynamics of the particle size distribution
(PSD) and associated optical variability caused by viral infection of marine heterotrophic bac...
Optical closure in lakes with contrasting extremes of reflectance
Optical closure contrasting extremes
2014/4/21
We measured inherent and apparent optical properties and computed ‘optical closure’ in four lakes on the South
Island of New Zealand, ranging very widely in reflectance. Optical properties were measu...
Coastal Ocean Circulation Influences on Remotely Sensed Optical Properties: A West Florida Shelf Case Study
Ocean optics water properties ocean circulation biological and chemical processes
2015/7/29
Satellite-sensed ocean optical features are derived from a combination of factors, including the concentration of water properties by the ocean circulation and the modifications of these properties by...
Optical Modeling of Ocean Waters: Is the Case 1 - Case 2 Classification Still Useful?
Seawater morrel phytoplankton concentration inorganic particles yellow substance
2015/7/29
The classification of ocean waters into "Case 1" and "Case 2" began with Morel and Prieur (1977). They wrote that…two extreme cases can be identified and separated. Case 1 is that of a concentration o...
Colored Dissolved Organic Matter in the Coastal Ocean: An Optical Tool for Coastal Zone Environmental Assessment and Management
Deep blue sea sea coastal waters
2015/7/29
The phrase "deep blue sea" is so common in English usage that all three words are individually synonymous for "ocean." Poems, song titles, and movies, have used these words to conjure up images that f...
Why Should We Measure the Optical Backscattering Coefficient?
Commercial sensors in situ optical backscatter coefficient remote sensing platform underwater robots
2015/7/29
In recent years commercial sensors for in situ determinations of optical backscattering coefficient, bb, have become available. The small size and low power requirements of these sensors permit deploy...
The Evolution of Optical Water Mass Classification
Water quality water transparency navy optics natural waters
2015/7/29
The origins of quantitative water mass classification probably date to the first deployment of the Secchi disc from the papal yacht L'Immaculata Concezion on April 20, 1865. Invented at the request of...
Tiny Bubbles: An Overlooked Optical Constituent
Marine Marine vessels bubbles waves turbulence
2015/7/29
While it can be imagined that one of the earliest descriptions of the ocean's surface viewed by man when he put forth to the ocean on rudimentary vessels might be the intensity of whitecapping, the sc...
Studies of Coastal Ocean Dynamics and Processes Using Emerging Optical Technologies
The coastal and ocean coastal area waters fishery natural resources transportation entertainment
2015/7/29
Increasing emphasis is being placed upon scientific research, monitoring, and management of the coastal ocean for many compelling reasons. It is estimated that over 60 percent of the human population ...
Aquatic food webs are affected from the bottom up by light through its effect on photosynthesis and productivity.
But light also has a top-down effect, because it is crucial for the visual foraging e...
The vertical attenuation of irradiance as a function of the optical properties of the water
irradiance optical properties
2014/5/20
Average vertical attenuation coefficients, K(av), for irradiance calculated by linear regression of ln E(z) on z
through the euphotic zone or from two irradiance values in a certain depth inter...
Relationships between Q-factor and seawater optical properties in a coastal region
Q-factor seawater optical properties
2014/6/9
The Q-factor—the ratio between upwelling irradiance and upwelling radiance—describes the bidirectional structure of seawater apparent optical properties as a function of geometry and of marine and atm...
