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Science Stories Archive

Archived Stories - Climate Change

fossil
Isthmus of Panama Formed as Result of Plate Tectonics
(03/2009) Contrary to previous evidence, a new University of Florida study shows the Isthmus of Panama was most likely formed by the Central American Peninsula colliding slowly with the South American continent through tectonic plate...
coral reef
Racing to Survey Coral Reefs
(07/2007) Gustav Paulay, a curator of invertebrate zoology at the Florida Museum of Natural History, is participating in several large-scale marine biodiversity surveys to find and document as many existing invertebrate species as possible, before they disappear forever...

herbarium
Herbarium Plays Vital Role to Researchers Worldwide & Specializes in Neotropical Orchids
(05/2007) The Herbarium at the Florida Museum of Natural History is run jointly by the Museum and the University of Florida Institute of Food and Agricultural Sciences. Including the associated fossil plant collection, it houses about 500,000 vascular plants, moss and lichen...

plants
Plants on the Move: Study Provides Evidence Many Plants Expanded Ranges Via Russia-Alaska Land Bridge
(03/2007) Florida Museum of Natural History Paleobotany Curator Steve Manchester has concluded a three-year National Science Foundation project comparing 50-million-year old fossil forests of Europe, Asia and North America, aimed at unraveling ancient patterns...

jaws
Study Shows Largest North American Climate Change in 65 Million Years
(02/2007) The overwhelming majority of previous climate-change studies on the 400,000-year transition from the Eocene to the Oligocene epochs, about 33.5 million years ago, focus on marine environments, but...

skeletton
'Terror Bird' Arrived in North America Before Land Bridge
(01/2007) Evidence from a study led by the Florida Museum of Natural History confirms that the carnivorous, seven-foot-tall "terror bird" likely arrived in North America from South America several million years before a land bridge connected the two continents...

bountiful harvest
Bountiful Harvest
(09/2006) As they plowed a pasture in the spring of 2001 to plant peanuts, Bruce and Allan Tyner of Newberry looked forward to a good harvest. They sure weren't thinking about rhinoceroses...

cycles
Sclerochronology: Playing Back the Recordings of Life
(03/2006) During your last trip to the beach you may have noticed the concentric rings on seashells you pulled from the sand and wondered if you could count them to determine the age of the animal like you would tree rings...

fossil pollen
The Oldest Land in Florida
(01/2006) Thanks to the Florida limestone mining industry and to the owners and operators of the quarries, scientists at the Florida Museum of Natural History are investigating the fauna and flora preserved in the Avon Park Formation, the oldest rock unit exposed...

jaw fragments
Global Warming Dramatically Changed Ancient Forests
(11/2005) Palmettos in Pennsylvania? Magnolias in Minnesota? The migration of subtropical plants to northern climates may not be too far-fetched if future global warming patterns mirror a monumental shift that took place in the past, new research...

Big Jawbone
Florida Museum study shows big game hunters, not climate change, killed off sloths
(12/2005) Prehistoric big game hunters and not the last ice age are the likely culprits in the extinction of giant ground sloths and other North American great mammals such as mammoths, mastodons and saber-toothed tigers...

Atlantic Coral
Atlantic corals unique, cannot be replaced if lost
(09/2004) The discovery that many Caribbean corals are only distantly related to their counterparts in the Pacific Ocean makes the threats of pollution and global warming trends even more serious...

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