Navigation Links
Ancient environment led to Earth's current marine biodiversity
Date:11/28/2011

esting web of connections between these different systems, which combine to drive what we see in the fossil record," Peters says.

For example, marine biodiversity is closely related to the sulfur cycle, says Peters. The "signal" from sea-level--how much the continents are covered by shallow seas--is also important in the history of marine animal diversity, the researchers found.

The dramatic changes in marine biodiversity seen in the fossil record, Peters says, "likely arose through biological responses to changes in the global carbon and sulfur cycles, and to sea level, through geologic time."

Despite its incompleteness, the fossil record is a good representation of marine biodiversity over the past half-billion years, the scientists believe.

The findings also emphasize the interconnectedness of Earth's physical, chemical and biological processes.

"Earth systems are all connected," says Peters. "It's important to realize that when we perturb one thing, we're not just affecting that one thing.

"The challenge is understanding how that perturbation of one thing, for example, the carbon cycle, will affect the future biodiversity of the planet."


'/>"/>

Contact: Cheryl Dybas
cdybas@nsf.gov
703-292-7734
National Science Foundation
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Modern genetics vs. ancient frog-killing fungus
2. Genetic based human diseases are an ancient evolutionary legacy
3. 6,000km trip to reveal clues to ancient migration
4. Dry spells spelled trouble in ancient China
5. Ancient magma superpiles may have shaped the continents
6. Ancient African exodus mostly involved men, geneticists find
7. Male crickets with bigger heads are better fighters, study reveals, echoing ancient Chinese text
8. Decline of carbon-dioxide-gobbling plankton coincided with ancient global cooling
9. University of Leicester archaeologist uncovers evidence of ancient chemical warfare
10. Mountain caribous ancient ancestry revealed
11. Ancient geologic escape hatches mistaken for tube worms
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Ancient environment led to Earth's current marine biodiversity
(Date:7/9/2015)... DUBLIN , July 07, 2015 ... has announced the addition of the "Biometrics ... and Forecasts 2015-2020" report to their offering. ... a major contributor to this growth and the ... US$5.5 billion in revenue for companies involved in ...
(Date:7/8/2015)... 2015 Summary Pancreatic cancer is the ... fatal, with a mortality rate of 10.9 deaths per ... cancer patients has highlighted a significant need for new ... met by the current market. A highly active ... varying molecule types and mechanisms of action, which provides ...
(Date:7/8/2015)... 2015 The consumer products industry for ... have products such as wearables, smart wallets & other smart ... based devices continues to rapidly grow.  Biometrics & Wearable Device ... ), Google Inc. (NASDAQ: GOOG ), Apple Inc. (NASDAQ: ... Inc. (NASDAQ: GPRO ) and Baidu Inc. (NASDAQ: ...
Breaking Biology News(10 mins):Global Banking Biometrics Market 2015-2020 - Market & Technology Analysis, Adoption Strategies and Forecasts 2Global Banking Biometrics Market 2015-2020 - Market & Technology Analysis, Adoption Strategies and Forecasts 3Frontier Pharma: Pancreatic Cancer - Identifying and Commercializing First-in-Class Innovation 2Frontier Pharma: Pancreatic Cancer - Identifying and Commercializing First-in-Class Innovation 3Consumers Flock to This Summer's Must Have Tech Gadgets as Latest Digital Wallets, Smart Technology & Wearable Products Continue to Grow in Popularity & Functionality 2Consumers Flock to This Summer's Must Have Tech Gadgets as Latest Digital Wallets, Smart Technology & Wearable Products Continue to Grow in Popularity & Functionality 3Consumers Flock to This Summer's Must Have Tech Gadgets as Latest Digital Wallets, Smart Technology & Wearable Products Continue to Grow in Popularity & Functionality 4Consumers Flock to This Summer's Must Have Tech Gadgets as Latest Digital Wallets, Smart Technology & Wearable Products Continue to Grow in Popularity & Functionality 5Consumers Flock to This Summer's Must Have Tech Gadgets as Latest Digital Wallets, Smart Technology & Wearable Products Continue to Grow in Popularity & Functionality 6
... Case Western Reserve University is part of a landmark ... which are associated with blood pressure. The 19-site meta-analysis, ... of genetic mutations are also associated with blood pressure ... Xiaofeng Zhu, PhD, is co-senior author of the paper, ...
... nearly a hundred thousand years has been found in ... The possibility that extreme life forms might exist in ... Antarctic ice sheet has fascinated scientists for decades. , ... of Antarctica continues to present major technological challenges. ...
... 62nd Annual Meeting of the American Society of Tropical ... medicine experts, will focus on research advances in the ... Africa and Asia, dengue in Central Florida, animal-borne diseases ... Researchers will present: new innovations to combat the global ...
Cached Biology News:African-American study identifies 4 genetic variants associated with blood pressure 2Life found in the sediments of an Antarctic subglacial lake for the first time 2American Society of Tropical Medicine and Hygiene 62nd Annual Meeting Nov. 13-17, Washington DC 2American Society of Tropical Medicine and Hygiene 62nd Annual Meeting Nov. 13-17, Washington DC 3
(Date:7/30/2015)... , July 30, 2015   Aratana ... pet therapeutics company focused on the licensing, development ... animals, today announced that its strategic partner VetStem ... dose confirmation study of AT-016, an adipose-derived allogeneic ... the treatment of osteoarthritis pain in dogs. ...
(Date:7/30/2015)... July 30, 2015 Ascendis Pharma A/S ... applies its innovative TransCon technology to address significant ... from a six-month Phase 2 study to evaluate ... Hormone in 53 treatment-naïve, pre-pubertal children with growth ... extremely pleased with the top-line results from our ...
(Date:7/30/2015)... ... ... part of its 2015 growth plan and as a follow up to the recently announced ... Laboratories is pleased to announce that it has begun construction on a new Microbiological Laboratory. ... be strictly dedicated to basic USP 51, USP 61, and USP 62 testing specific to ...
(Date:7/29/2015)... PARIS , July 30, 2015 ... de la santé, publie ses résultats pour le ... Brandicourt commente les résultats. Visionner ... http://www.eurobusinessmedia.com/ceo-direct/sanofi/sanofi-h1-2015-results-interview-with-ceo-olivier-brandicourt?utm_source=ceo-direct&utm_medium=wire Au sommaire ... - Moteurs de croissance ...
Breaking Biology Technology:Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 2Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 3Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 4Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 5Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 2Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 3Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 4Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 5Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 6Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 7Whitehouse Labs Formally Announces Plans to Open a Microbiological Laboratory 2
... 2008, 5:00 ... EDT, FRAZER, Pa., March 31 Cephalon, Inc.,(Nasdaq: CEPH ) has scheduled its ... 1,2008., ... 4:10 p.m. EDT Q1 2008 results will be distributed by PRNewswire 4:50 ...
... year Revenue Increased 51.9% to $33.2 Million, ... Income Increased 49.3% to $12.8 Million, ... Revenue for 2008 NEW YORK and HAIKOU, Hainan, ... (OTC Bulletin Board: CPHI) which develops, manufactures, and,markets generic ...
... BioMarin,Pharmaceutical Inc. (Nasdaq and SWX: BMRN) announced ... distribution partner in Japan, has,received approval for its ... of Health, Labour and Welfare,(MHLW) for the treatment ... "We are proud to work with AnGes in ...
Cached Biology Technology:China Pharma Holdings, Inc. Announces Record 2007 Year End Results 2China Pharma Holdings, Inc. Announces Record 2007 Year End Results 3China Pharma Holdings, Inc. Announces Record 2007 Year End Results 4China Pharma Holdings, Inc. Announces Record 2007 Year End Results 5China Pharma Holdings, Inc. Announces Record 2007 Year End Results 6China Pharma Holdings, Inc. Announces Record 2007 Year End Results 7China Pharma Holdings, Inc. Announces Record 2007 Year End Results 8China Pharma Holdings, Inc. Announces Record 2007 Year End Results 9China Pharma Holdings, Inc. Announces Record 2007 Year End Results 10China Pharma Holdings, Inc. Announces Record 2007 Year End Results 11Naglazyme Approved by Japanese Ministry of Health 2Naglazyme Approved by Japanese Ministry of Health 3Naglazyme Approved by Japanese Ministry of Health 4
... specifically engineered for efficient drying down of ... glass cover and a post-trap with ammonia ... processing of samples in ammonium hydroxide., ... , Comes standard ...
... basic SpeedVac concentrator designed for the price-conscious ... still features a standard Teflon coated chamber ... and heat. It is designed for use ... variety of different rotors for maximum sample ...
... have active, real-time sample temperature monitoring. , ... worlds first, fully modular SpeedVac System. The ... to form an integrated unit or separated ... the first SpeedVac to have sample temperature ...
Digital display of time, vacuum and temperature , Dual vacuum control of ramping rate and ultimate level , Comes complete with RH40-12 (40 x 1.5 ml) Rotor and (2) Glass Condensation Flasks. ...
Biology Products: