Navigation Links
Oceans more vulnerable to agricultural runoff than previously thought, study finds

than the state of Massachusetts.

"In the Gulf of Mexico, there's the possibility that hypoxia could occur at a local scale, which could be devastating to the shrimp and shellfish industries," Matson said. "Shrimp fisheries are very important economically, and they're already under a lot of stress from overfishing and aquaculture. It is possible that agricultural runoff could cause additional stress if it does lead to toxic blooms or hypoxia."

She and her colleagues plan to conduct follow-up studies to assess the ecological impact of runoff events in the Yaqui Valley. They also expressed concern about the impact of large farming operations in other vulnerable subtropical and tropical oceans, including Southeast Asia, West Africa, the Arabian Sea and the Bay of Bengal. "Now we can go back and predict which areas of the world will be vulnerable in the same way the Gulf of California is to nutrients coming off the land," Matson said.

"Inarguably, the effects of marine nitrogen pollution are becoming extremely widespread and severe as a consequence of the global expansion of industrialized agriculture and the intensification of certain practices," the authors wrote. "Nitrogen-based fertilizers are the primary source of nitrogen pollution, and their use is predicted to double or triple over the next 50 years."


'"/>

Source:


Page: 1 2 3 4

Related biology news :

1. Oceans turning to acid from rise in CO2
2. Oceans are 70 percent shark free
3. MIT: Oceans are a major gene swap-meet for plankton
4. Rats infected as newborns grew up vulnerable to memory problems during an immune challenge
5. Newly identified mechanism helps explain why people of African descent are more vulnerable to TB
6. Report lists top 20 most-vulnerable African carnivores
7. Coral reefs are increasingly vulnerable to angry oceans
8. Producing bio-ethanol from agricultural waste a step closer
9. Mine runoff continues to provide clues to microbial diversification
10. Different microarray systems more alike than previously thought
11. Atmosphere may cleanse itself better than previously thought
Post Your Comments:
(Date:9/18/2014)... researchers from McGill University and the Quebec government ... ,microbeads, Canadian Journal of Fisheries and Aquatic ... cosmetics, household cleansers, or industrial cleansers, to which ... their small size and buoyancy, they may readily ... a global contaminant in the world,s oceans, but ...
(Date:9/18/2014)... creatively manipulate spoken language is unique to humans. "The ... years of human evolution to make this possible are ... we now have," says Wolfgang Enard, Professor of Anthropology ... understand the molecular biological basis of language Enard has ... his latest study, undertaken in collaboration with scientists at ...
(Date:9/18/2014)... and ethnic groups describe losing eyesight as potentially ... more so than other conditions including: loss of ... 49% of non-Hispanic whites, 43% of Asians and ... ailment is the worst that could happen to ... AIDS/HIV. Hispanics and Asians ranked cancer first ...
Breaking Biology News(10 mins):Microplastic pollution discovered in St. Lawrence River sediments 2Language evolution: Quicker on the uptake 2Language evolution: Quicker on the uptake 3Americans rate losing eyesight as having greatest impact on their lives 2Americans rate losing eyesight as having greatest impact on their lives 3
... not the size of the eyespots on a male ... Instead, females are attracted to the "sparkle" created by ... at the center of eyespots, according to new research ... be published online June 29 in the Proceedings of ...
... between the two viruses could one day lead to ... researcher has discovered an unexpected link between the viruses ... an experimental strain of the human AIDS virus appear ... version of the disease as those immunized with the ...
... in a single gene can result in two ... to frequent or unusually severe infections, according to ... Nature Genetics. The discovery may lead to new ... A (IgA) deficiency and common variable immunodeficiency (CVID). ...
Cached Biology News:Female butterflies go for sparkle -- not size -- when choosing to mate 2Female butterflies go for sparkle -- not size -- when choosing to mate 3UF scientist finds unexpected link between cat and human AIDS viruses 2Agreement will speed research on microbicides for women 2Agreement will speed research on microbicides for women 3
(Date:9/19/2014)... use light, rather than electricity, to move data ... efficiency is a growing concern as chips, transistor ... of optical circuits light emitters, modulators, and ... One promising light source for optical chips is ... when deposited as a single, atom-thick layer. Other ...
(Date:9/19/2014)... , September 19, 2014 Biotech ... development of emerging drug systems and advanced Laboratory Instrumentation. ... and Company (NYSE: BDX ), Thermo Fisher ... Inc. (NASDAQ: RGDO ), Sangamo Biosciences Inc. ... HOLX) Pressure BioSciences, Inc. (OTCQB: PBIO) ("PBI" ...
(Date:9/19/2014)... , September 19, 2014 ... latest developments, patents and results of studies and trials. ... Lilly and Company (NYSE: LLY ), Gilead ... (NASDAQ: CELG ) and Arena Pharmaceuticals Inc. ... leader in developing prodrug therapeutics for the treatment of ...
(Date:9/19/2014)... -- Dublin ... the addition of the  "Micro Market Monitor : ...      (Logo: http://photos.prnewswire.com/prnh/20130307/600769) , , ,The ... segments in the chromatography market. The market was ... to reach $2.0 billion by 2019, at a ...
Breaking Biology Technology:Toward optical chips 2Toward optical chips 3Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 2Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 3Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 4Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 5Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 6Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 7Biotech Companies Pushing Sector Higher With Recent Therapeutic Advancements & Patent Approvals - Company Wins Summary Judgment For Prodrug Patent 2Biotech Companies Pushing Sector Higher With Recent Therapeutic Advancements & Patent Approvals - Company Wins Summary Judgment For Prodrug Patent 3Biotech Companies Pushing Sector Higher With Recent Therapeutic Advancements & Patent Approvals - Company Wins Summary Judgment For Prodrug Patent 4Biotech Companies Pushing Sector Higher With Recent Therapeutic Advancements & Patent Approvals - Company Wins Summary Judgment For Prodrug Patent 5Biotech Companies Pushing Sector Higher With Recent Therapeutic Advancements & Patent Approvals - Company Wins Summary Judgment For Prodrug Patent 6Biotech Companies Pushing Sector Higher With Recent Therapeutic Advancements & Patent Approvals - Company Wins Summary Judgment For Prodrug Patent 7Micro Market Monitor : Global Pre-packed Chromatography Columns 2
... Scimitar Equity, LLC issues a review ... entitled, "510k,Application Submitted for Xyfid(TM) and Priority ... Price Appreciation.", This review is available ... Pharmaceuticals is a New Jersey-based biotechnology company,dedicated ...
... 29 Zenobia Therapeutics, Inc.,(Zenobia) announced today ... award from The Michael J. Fox Foundation ... with potential to,fundamentally alter the course of ... Christopher Ross of Johns Hopkins University,Zenobia will ...
... July 29 ArunA Biomedical, Inc., the first,company ... and,services, announced today that William T. Sharp has ... to his ArunA leadership,responsibilities, Mr. Sharp has also ... succeeds ArunA founder Steven Stice, PhD, who will,remain ...
Cached Biology Technology:VioQuest Pharmaceuticals, Inc Valuation Upgrade Review Issued By Scimitar Equity, LLC 2Zenobia Therapeutics, Inc. Receives Michael J. Fox Foundation for Parkinson's Research Award for Work on PD-implicated Protein LRRK2 2ArunA Biomedical Names William T. Sharp President and Chief Executive Officer 2
... of Class II Biological Safety Cabinets ... to the world's highest safety standards. ... cabinets cannot be adjusted out of ... noise and arm rest ensure safety ...
... The Holten MaxiSafe 2010 Class II ... ergonomical working condition of comfort while ... efficiency and performance.,Refined operator, environment and ... both exhausted and recirculated air.,Bottom filters ...
... Bio (for heat-labile and very volatile solvents) ... specific applications of molecular biology and biochemistry ... samples. The RC systems can be expanded ... a wide selection of rotors (eliminating sample ...
... The KingFisher magnetic particle based purification ... and DNA/RNA from any sample. They offer ... family comprises three systems- KingFisher, KingFisher mL ... 20 - 1000 l. Each system consists ...
Biology Products: