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Stronger and more frequent hurricanes may pose a new threat to the sooty tern, an iconic species of migratory seabird found throughout the Caribbean and Mid-Atlantic, a new Duke University-led study r...
Fly-over states matter when understanding–and saving-migratory birds
Fly-over states matter saving-migratory birds
2017/3/30
Around the world, thousands of migratory animals travel hundreds or even thousands of miles each year. The journey of migratory animals is more important than their destination. Scientists use the end...
University of Utah biologists working in Turkey discovered two surprising facts about a group of 16 brown bears: First, six of the bears seasonally migrated between feeding and breeding sites, the fir...
Presence and Prevalence of Viruses in Local and Migratory Honeybees (Apis mellifera) in Massachusetts
Presence Viruses Migratory Honeybees
2014/12/4
Migratory and local bees in Massachusetts were analyzed for seven viruses. three were detected: black queen cell virus (BQCV), deformed wing virus (DWV), and sacbrood virus (SBV). DWV was most common,...
Distribution Patterns of Migratory Striped Bass in Plum Island Estuary, Massachusetts
distribution tagging Massachusetts migration
2014/11/5
This is the first study to assess how the coastal migratory stock of striped bass (Morone saxatilis) uses non-natal New England estuaries during their foraging migration. Using hydroacoustic telemetry...
Distribution Patterns of Migratory Striped Bass in Plum Island Estuary, Massachusetts
tagging Massachusetts migration
2014/10/22
This is the first study to assess how the coastal migratory stock of striped bass (Morone saxatilis) uses non-natal New England estuaries during their foraging migration. Using hydroacoustic telemetry...
Joint Vortices, Eastward Propagating Eddies and Migratory Taylor Columns
Joint Vortices Migratory Taylor Columns
2009/1/16
The behavior of an isolated pair of vortices consisting of two eddies situated on top of each other in a three-layer ocean is examined analytically. The amplitudes of both eddies are high and, consequ...
Patterns in microphytobenthic primary productivity: Species-specific variation in migratory rhythms and photosynthesis in mixed-species biofilms
microphytobenthos primary productivity Species-specific variation migratory rhythms photosynthesis mixed-species biofilms
2014/5/9
The importance of temporal changes in the vertical distribution of microphytobenthic algae on the overall functioning of intertidal biofilms were investigated with low-temperature scanning electron mi...
New aspects of migratory behavior of phytoplankton in stratified waters: Effects of halocline strength and light on Tetraselmis sp. (Prasinophyceae) in an artificial water column
migratory behavior phytoplankton stratified waters halocline strength light on Tetraselmis an artificial water column
2014/5/20
There is very little information in the literature about how phytoplankton flagellates respond to rapid changes in salinity (e.g., haloclines of different strength). Here we present such data obtained...