//archives

modelling

This tag is associated with 9 posts
http://althistory.wikia.com/wiki/File:Green_Sahara.png

New insights into old events using marine sediment

We talk a lot about what the ocean is doing, but what can it tell us about land? Here, we discuss a study where scientists used modeling and marine sediments to determine how African climate changed in the Saharan! Laura ZinkeI am a PhD student studying sediment geomicrobiology at the University of Southern California. My […]

The Pacific Pacemaker: Using Models to Explain Warming Hiatus

While the Earth’s mean surface temperature is slowly increasing, there are occasional, temporary slowdowns in the overall trend. The Interdecadal Pacific Oscillation, a strong, varying climate pattern, may be held accountable for the phenomenon. Zoe GentesZoe has an M.S. in Oceanography and a B.S. in Geologic Oceanography from URI, with a minor in Writing and […]

To I.D. Debris: LIDAR as a tool to identify trash on the beach

Scientists may have a new option for figuring out how much debris litters our beaches and what it all is! Find out more in today’s World Oceans Day post on marine debris! Rebecca FlynnI am a graduate of the University of Notre Dame (B.S.) and the University of Rhode Island (M.S.). I now work in […]

North Sea fish stick to warming shallows rather than cooling off at depth

Models based on historical survey data indicate that with long term warming trends, fish distributions in the North Sea will remain at nearly the same depths while abundances across species may change considerably. Lis HendersonI am studying for my doctoral degree at the Stony Brook University School of Marine and Atmospheric Sciences. My research addresses […]

Salty Rice: Tasty Treat, or Damaging Effect of Sea Level Rise?

The Mekong Delta in Vietnam is subject to groundwater salt intrusions due to sea level rise, damaging vital crops. Agricultural production will continue to take a hit unless something can be done to either fight or adapt to this phenomenon. Researchers are using modeling to try and find cost-effective and long-lasting solutions. Zoe GentesZoe has […]

Sea ice and Albedo: Should We Be Worried?

The glaciers are melting, sea level is rising; you’ve heard it all. But did you know that both of these events are increasing how much solar energy the earth is absorbing? Scientists study 30 years of data from the Arctic Ocean to quantify the role of diminishing sea ice in global warming. Anne M. HartwellHello, […]

Do you want more salt in that? Changes in salinity impact sea level rise more than previously thought

The main mechanisms driving sea level rise were thought to be through the melting of land-based ice (such as glaciers) and through the thermal expansion of sea water with increasing global temperature. However, a recent study published by a team of scientists from the Lawrence Livermore National Laboratory shows that there might be another driving […]

O Vibrio, Vibrio, wherefore art thou Vibrio?

Three statistical models used to predict the presence of the dangerous pathogen Vibrio in Chesapeake Bay all give different responses to temperature changes. This suggests that a lot more data is needed before we can accurately decide how climate change will dictate the distribution and presence of Vibrio in coastal waters. Kari St.LaurentI received a […]

The Community Conundrum: using models to challenge classic ecological theory

Science is not just about new discoveries and novel research questions; it’s often about challenging the past using new tools, techniques, and perspectives. Here, researchers used new modeling techniques to sharpen the focus on how marine communities are structured, attempting to resolve a century-old dispute. Gordon OberPostdoctoral Researcher, Claremont McKenna College I am currently a […]

Subscribe to oceanbites

@oceanbites on Twitter

WP Facebook Auto Publish Powered By : XYZScripts.com