HOME >> BIOLOGY >> NEWS
Vanished super-ocean or expanding Earth?

Matching geological outlines and hundreds of trans-Pacific disjunctions of identical or closely related, poor-dispersing taxa, both fossil and extant, imply a close, terrestrial connection between the western Americas and East Asia/Australia/New Zealand during the Mesozoic.

This geological and biogeographic evidence is not consistent with the plate tectonic hypothesis of a now-vanished, pre-Pacific super-ocean, Panthalassa.

Instead, it supports a minority view in geology that holds that all oceans were closed and the Earth's radius was smaller pre-Jurassic.

This is discussed in the October issue of Journal of Biogeography, Volume 30, Issue 10


'"/>

Contact: Kate Stinchcombe
kate.stinchcombe@oxon.blackwellpublishing.com
Blackwell Publishing Ltd.
10-Oct-2003


Page: 1

Related biology news :

1. Sciences breakthrough of the year: Illumination of the dark, expanding universe
2. Mars on Earth?
3. Earlier water on Earth? Oldest rock suggests hospitable young planet

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:8/15/2019)... ... , ... Serialization deadlines in the US and European Union ... becomes fully applied in the United States in 2023, pharmaceutical companies are scrutinizing ... most regulations?including the Drug Supply Chain Security Act (DSCSA)?have required minimal system capabilities. ...
(Date:8/14/2019)... , ... August 14, 2019 , ... Join Jonathan Riek, ... session on Tuesday, September 10, 2019 at 1pm EDT to learn about two ... effective management. , NAFLD is the most common diffuse liver disease, with a ...
(Date:8/14/2019)... ... , ... Dr. Julie Reck of Veterinary Medical Center of Fort Mill has recently ... cell patient, her own geriatric Australian Shepherd, Simon, was treated in June 2019 for osteoarthritis ... but his body was weak, and he struggled to play fetch and other games with ...
Breaking Biology News(10 mins):
(Date:8/8/2019)... ... August 08, 2019 , ... Inference Solutions , a ... today announced that the company’s Studio Intelligent Virtual Agent (IVA) platform earned ... will officially accept the award at Frost & Sullivan’s annual Excellence in Best ...
(Date:8/6/2019)... ... August 06, 2019 , ... ... populations down to the strain level, has announced partnerships with six international distributors. ... to companies and research organizations in Australia, Benelux, Indonesia, Korea, Malaysia, Myanmar, New ...
(Date:8/4/2019)... , ... August 02, 2019 , ... Cirtec Medical Corporation, ... devices, today announced that it has begun construction on a 30,000 sq. ft. ... miles from San Jose. , The facility, which is expected to be fully ...
(Date:7/23/2019)... ... July 22, 2019 , ... While today ... in the fields of 3D tissue imaging , digital pathology , ... started back in 2013 as a products company. These products are focused on ...
Breaking Biology Technology:
Cached News: