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PARAMETERS COMPARSION OF LEADS DETECTION IN ARCTIC SEA ICE USING CRYOSAT-2 WAVEFORM DATA
Arctic, Sea ice, Lead, Satellite altimetry
2018/5/14
Leads are only a small part of the polar sea ice structure, but they play a dominant role on the turbulence exchange between the ocean and the atmosphere, they are also important factors about sea ice...
REFINE OF REGIONAL OCEAN TIDE MODEL USING GPS DATA
GPS Ocean Tide Model Time Series Spectral Inversion PPP
2018/5/15
Due to lack of regional data constraints, all global ocean tide models are not accuracy enough in offshore areas around China, also the displacements predicted by different models are not consistency....
Coral reefs are early casualties of climate change, but not every coral reacts the same way to the stress of ocean warming. Now a Northwestern University research team is the first to provide a quanti...
USING ISOLATION BY DISTANCE AND EFFECTIVE DENSITY TO ESTIMATE DISPERSAL SCALES IN ANEMONEFISH
Amphiprion clarkii continuous population
2015/12/11
Robust estimates of dispersal are critical for understanding population dynamics and local adaptation, as well as for successful
spatial management. Genetic isolation by distance patterns hold clues ...
Intense Benthic Grazing on Phytoplankton in Coral Reefs Revealed Using the Control Volume Approach
Coral Reefs Revealed Control Volume Approach
2015/8/5
What is our international investment in oceanography, and how has it changed over the years? Two seemingly simple questions that have daunted our community repeatedly. The first of these two questions...
Our goal is to greatly increase access to the Arctic Ocean by creating and demonstrating a safe and economical platform capable of basin-scale surveys. Specifically, we are developing an Autonomous Un...
Blue Whale Habitat Associations in the Northwest Pacific:Analysis of Remotely-Sensed Data Using a Geographic Information System
Blue Whale Habitat Associations Northwest Pacific Remotely-Sensed Data Geographic Information System
2015/8/3
Detection of stereotypic call sequences are now commonly used to locate blue whales (Balaenoptera musculus) in the North Pacific (e.g., Watkins et al., 2000a; Stafford et al., 1998; 2001; McDonald et ...
Tidal Prediction Using the Advanced Circulation Model (ADCIRC) and a Relocatable PC-based System
Relocatable PC-based System Advanced Circulation Model
2015/7/31
The tide-generating forces that result from the gravitational attraction between the Earth, Sun, and Moon can be precisely formulated. In contrast, the response of the oceans to these forces is subjec...
Niche Modeling Perspective on Geographic Range Predictions in the Marine Environment Using a Machine-learning Algorithm
Geographic Range Predictions Machine-learning Algorithm
2015/7/31
Biological communities are changing drastically in response to global climate change (Walther et al., 2002), changes in use by human populations (Krishtalka et al., 2002), and introduction of exotic s...
USING COMPUTER SIMULATIONS TO HELP UNDERSTAND FLOW STATISTICS AND STRUCTURES AIROCEAN AT THE INTERFACE
UNDERSTAND FLOW STATISTICS COMPUTER SIMULATIONS
2015/7/23
The interaction among atmosphere, oceans, and surface waves is an important process with many oceanographic and environmental applications. It directly affects the motion and fate of pollutants such a...
Using Narwhals as Ocean-Observing Platforms in the High Arctic
igh Arctic Ocean-Observing Platforms
2015/7/22
Offshore Arctic waters are the most remote and unexplored areas of the Northern Hemisphere. Generally covered by sea ice for most of the year, these waters are characterized by darkness for up to six ...
Population Connectivity and Larval Dispersal Using Geochemical Signatures in Calcified Structures
Population Connectivity Larval Dispersal Geochemical Signatures Calcified Structures
2015/7/22
The importance of larval dispersal to the population dynamics and biogeography of marine organisms has been recognized for almost a century (Hjort, 1914; Thorson, 1950). More recently, theoretical stu...
On the Movement of Beluga Whales in Cook Inlet,Alaska:Simulations of Tidal and Environmental Impacts Using a Hydrodynamic Inundation Model
Beluga Whales Cook Inlet Alaska Tidal and Environmental Hydrodynamic Inundation Model
2015/7/22
The population of beluga whales in Cook Inlet, Alaska, is in decline, and since 2000 these whales have been under consideration for designation as "endangered" under the Endangered Species Act (and we...
Monitoring the Seafloor Using the Noninvasive Eddy Correlation Technique:Integrated Benthic Exchange Dynamics
Noninvasive Eddy Integrated Benthi Exchange Dynamics
2015/7/22
The eddy correlation technique has been used for 60 years in atmospheric boundary layer research to measure land-air exchanges of different constituents (e.g., Swinbank, 1951). Only recently, the tech...
Forecasting the Ocean's Optical Environment Using the BioCast System
Ocean's Optical Environment BioCast System
2015/7/20
The Bio-Optical Forecasting (BioCast) system is a model that provides the US Navy with short-term forecasts of the ocean's optical environment. The forecasts are required to support a broad spectrum o...