搜索结果: 1-14 共查到“海洋科学 Mapping”相关记录14条 . 查询时间(0.054 秒)
Swath Mapping on the Continental Shelf and Slope: The Eel River Basin, Northern California
Continental Shelf and Slope Eel River Basin
2015/8/13
The STRATAFORM program sponsored by the Office of Naval Research (Nittrouer and Kravitz, 1996, this issue) seeks to understand how sedimentary processes lead to the formation of the stratigraphic sequ...
Mapping Surface Currents in Monterey Bay With CODAR-Type HF Radar
Mapping Surface Currents Monterey Bay CODAR-Type HF Radar
2015/8/10
High-frequency (HF) radar measurements have been employed around Monterey Bay, CA, to measure ocean surface currents since February 1992. The first array consisted of two older-generation CODAR instru...
Evolution of Bearing Determination in HF Current Mapping Radars
Bearing Determination HF Current Mapping Radars
2015/8/10
Nearly all target detection "radars" in existence operate at microwave frequencies because their wavelengths are small enough that compact antennas provide both good angular resolution and high sensit...
Besides the measurement of ocean surface currents, high-frequency (HF) radar has also been demonstrated to be effective at measuring the wind direction at scales on the order of one to several kilomet...
The Ocean Biogeographic Information System (OBIS):An On-line,Worldwide Atlas for Accessing,Modeling and Mapping Marine Biological Data in a Multidimensional Geographic Context
The Ocean Biogeographic Information System (OBIS) On-line Worldwide Atlas for Accessing Modeling and Mapping Marine Biological Data Multidimensional Geographic Context
2015/8/5
OBIS is a component of the Census of Marine Life (CoML) an international program to assess and explain the diversity, distribution, and abundance of marine life. There is no adequate system for retrie...
Concept Mapping Workshops: Helping Ocean Scientists Represent and Communicate Science
Concept Mapping Workshops Ocean
2015/7/16
Public appreciation and basic understanding of the role the ocean plays in the global environment has become more important as the urgency to make decisions on complex environmental issues has increas...
Ocean Globe offers 12 chapters that focus mainly on techniques used to map the seafloor. It aims to show how GIS is being used to share information and to test hypotheses in marine ecology and conserv...
Mapping the spatial variability of plankton metabolism using nitrate and oxygen sensors on an autonomous underwater vehicle
Mapping the spatial metabolism using nitrate
2014/4/18
It is now possible to make highly resolved vertical (,1 m) and horizontal (3 m at constant depth and ,400 m
when undulating from surface to 100 m) measurements of nitrate concentration in the upper o...
The Three-Dimensional Mapping of a Small Thermohaline Intrusion
Three-Dimensional Mapping Small Thermohaline Intrusion Mixed-Layer Experiment
2009/2/18
During the Mixed-Layer Experiment (MILE) at Ocean Station P in August-September 1977. a depth-cycling towed CTD was used to map intrusions below the seasonal thermocline. In a 10 km square two promine...
Mapping bathymetric and hydrographic features of Glover’s Reef, Belize, with a REMUS autonomous underwater vehicle
Mapping bathymetric hydrographic features Glover’ s Reef, Belize REMUS autonomous underwater vehicle
2014/5/16
We used an autonomous underwater vehicle (AUV) to survey bathymetry and water mass properties at Glover’s Reef atoll in Belize as part of a multidisciplinary study of population connectivity of N...
Mapping the spatial variability of plankton metabolism using nitrate and oxygen sensors on an autonomous underwater vehicle
Mapping the spatial variability plankton metabolism using nitrate oxygen sensors autonomous underwater vehicle
2014/5/16
It is now possible to make highly resolved vertical (<1 m) and horizontal (3 m at constant depth and ~400 m when undulating from surface to 100 m) measurements of nitrate concentration in the upper oc...
Mapping bathymetric and hydrographic features of Glover’s Reef, Belize, with a REMUS autonomous underwater vehicle
Mapping bathymetric hydrographic features
2014/4/18
We used an autonomous underwater vehicle (AUV) to survey bathymetry and water mass properties at
Glover’s Reef atoll in Belize as part of a multidisciplinary study of population connectivity of Nassa...
Temporal mapping of phytoplankton assemblages in Lake Geneva: Annual and interannual changes in their patterns of succession
phytoplankton assemblages Lake Geneva: Annual and interannual changes
2014/5/26
The implementation of a conservation program since the early 1980s resulted in a reduction in phosphorus concentrations in Lake Geneva. However, in the 1990s, phytoplankton biomass increased again, al...
Fine-scale mapping of land-derived nitrogen in coral reefs by d15N in macroalgae
Fine-scale mapping land-derived nitrogen coral reefs d15N in macroalgae
2014/5/26
We measured the C/N ratio and δ15N values of two brown macroalgae — Padina spp. and Dictyota sp., which are distributed over all the subtropical fringing reefs of the Ryukyu Islands, Japan— ...