Navigation Links
Man and the last great wilderness: Human impact on the deep sea
Date:8/1/2011

day, together with the continuing illegal disposal of litter from ships and the arrival of litter and contaminants from coastal areas and river discharges. In particular, the accumulation of plastics on the deep seafloor, which degrade into microplastics, called mermaid tears, that can be ingested by the fauna, has consequences still unknown but predicted to be important. Moreover, there is increasing evidence of the accumulation of chemical pollutants of industrial origin, such as mercury, lead and persistent organic pollutants (e.g. dioxins, PCBs) in the sediment and fauna, including in species of commercial interest.

Currently, and because of the reduction of resources on land and in shallow waters, the largest direct impacts come from the exploitation of deep-sea resources and, in particular, from fisheries. In the future, however, the authors of this study predict that the most pervasive impacts may come from ocean acidification and climate change, which act at the global scale and can have important effects from surface waters to the abyssal seafloor. Some of these effects include an increase in water temperature that can cause important changes in stratification of the water column, accumulation of nutrients, and oceanic water circulation with corresponding alteration of hypoxia and faunal community structure.

Most importantly, the authors predict synergies amongst certain anthropogenic impacts and, in particular, between climate change and activities such as resource exploitation, wherein combined impacts may be particularly deleterious to deep-sea faunal communities.

According to the experts, seamounts, cold-water corals, upper margin slopes and submarine canyons are the habitats most likely to be affected by anthropogenic impacts in the short and mid time scale. The activities that may be of highest impact are deepwater fishing together with climate change and ocean acidification, as well as the accumulation of marine litter and
'/>"/>

Contact: Eva Ramirez-Llodra
ezr@icm.csic.es
34-678-537-446
Census of Marine Life
Source:Eurekalert  

Page: 1 2 3 4

Related biology news :

1. Greater seizure frequency seen in women with epilepsy during anovulatory cycle
2. Time to let science drive Great Lakes policy on Asian carp, experts say
3. Smithsonian to help create frozen repository for the Great Barrier Reef
4. Scientists find new class of compounds with great potential for research and drug development
5. MARC Travel Award announced for ISCB Great Lakes Bioinformatics Conference
6. The Last Great Plant Hunt: The story of Kews Millennium Seed Bank
7. Invasive mussels causing massive ecological changes in Great Lakes
8. Whale and dolphin death toll during Deepwater disaster may have been greatly underestimated
9. Could mutant flies give epilepsy sufferers greater peace of mind?
10. Stigma weighs heavily on obese people, contributing to greater health problems
11. University of Miami scientists track great hammerhead shark migration
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Man and the last great wilderness: Human impact on the deep sea
(Date:2/23/2015)... Conn. , Feb. 23, 2015 NXT-ID, ... or the "Company"), a biometric authentication company focused on ... has filed provisional patent 62114357 for DISTRIBUTED ... this patent, NXT-ID introduces a new groundbreaking payment method. ... the payment account may only be accessed if both ...
(Date:2/13/2015)... 13, 2015 ACT Genomics Co., Ltd., ... to transform cancer genomic information into precision diagnosis ... has raised US$ 8 million in the its first ... Taipei, Taiwan , ACT Genomics has ... the aim to implement next generation sequencing (NGS) ...
(Date:2/11/2015)... , February 11, 2015 ... research report "Access Control Market by Product (Cards and ... Residential, Military and Defense, Government, Industrial, Healthcare, Education) and ... published by MarketsandMarkets, the Access Control Market ... 2020, growing at a CAGR of 10.6% ...
Breaking Biology News(10 mins):NXT-ID Patents Voice Directed Payments 2NXT-ID Patents Voice Directed Payments 3ACT Genomics Raises $8 Million in its First Private Funding Round 2Access Control Market Worth $10.4 Billion by 2020 2Access Control Market Worth $10.4 Billion by 2020 3Access Control Market Worth $10.4 Billion by 2020 4
... team of scientists at Yale University has completed the ... network that controls how cells of higher organisms operate, ... Nature. , The study is a breakthrough in ... types under the control of master regulator molecules called ...
... growing up in Brazil 40 years ago, Marc A. Meyers ... occasionally found on the forest floor. Now a materials scientist ... School of Engineering, Meyers said makers of airplanes and automobiles ... toucan beaks conducted in his lab. , "Our computer modeling ...
... economist Stephen Vosti is co-editor and co-author of a ... of farming in tropical rain forests. , "Slash-and-Burn Agriculture: ... of the annual destruction of 80,000 square miles of ... to feed their families and by other interests seeking ...
Cached Biology News:Yale scientists decipher 'wiring pattern' of cell signaling networks 2Engineers discover why toucan beaks are models of lightweight strength 2
(Date:3/4/2015)... March 04, 2015 Proove ... Personalized Medicine, is excited to announce the launch ... to Optimize the Management of Pain”. , The ... Medscape.com for the next year. The focus of ... to recognize inadequate pain treatments, integrate appropriate pain ...
(Date:3/4/2015)... 04, 2015 Follow us on ... of the fastest growing technologies in the life sciences ... visualization is driving growth in nucleic acid detection technologies ... of gene expressions will continue to benefit the qPCR ... fields ranging from pharma, biotech, food & beverage to ...
(Date:3/3/2015)... 2015 /PRNewswire/ - Aptose Biosciences Inc. (NASDAQ: APTO, TSX: ... diagnostics that target the underlying mechanisms of cancer, today ... ended December 31, 2014. Effective July 17, ... May 31 to December 31. As a result of ... for the quarter and the seven months ended December ...
(Date:3/3/2015)... 2015 /PRNewswire/ - BIOREM Inc. (TSXV: BRM) ("Biorem" or "the Company") ... for odour control projects in North America , ... . "Bidding activity in 2015 continues to be ... a high volume year for bidding in 2014, we are pleased ... recent orders reflect the organization,s renewed focus on select market segments ...
Breaking Biology Technology:Proove Biosciences Launches CME Accredited Program with Medscape 2Proove Biosciences Launches CME Accredited Program with Medscape 3Focus on Quantifying Nucleic Acid Molecules Spurs Growth in the qPCR & dPCR Instrumentation Market, According to a New Report by Global Industry Analysts, Inc. 2Focus on Quantifying Nucleic Acid Molecules Spurs Growth in the qPCR & dPCR Instrumentation Market, According to a New Report by Global Industry Analysts, Inc. 3Focus on Quantifying Nucleic Acid Molecules Spurs Growth in the qPCR & dPCR Instrumentation Market, According to a New Report by Global Industry Analysts, Inc. 4Aptose Biosciences reports results for the quarter and seven months ended December 31, 2014 2Aptose Biosciences reports results for the quarter and seven months ended December 31, 2014 3Aptose Biosciences reports results for the quarter and seven months ended December 31, 2014 4Aptose Biosciences reports results for the quarter and seven months ended December 31, 2014 5Aptose Biosciences reports results for the quarter and seven months ended December 31, 2014 6Aptose Biosciences reports results for the quarter and seven months ended December 31, 2014 7Aptose Biosciences reports results for the quarter and seven months ended December 31, 2014 8Aptose Biosciences reports results for the quarter and seven months ended December 31, 2014 9Aptose Biosciences reports results for the quarter and seven months ended December 31, 2014 10Aptose Biosciences reports results for the quarter and seven months ended December 31, 2014 11Aptose Biosciences reports results for the quarter and seven months ended December 31, 2014 12
... Study Results for Memory and Cognition Validate Clinical ... ... Amarin Corporation plc,(NASDAQ: AMRN ) ("Amarin" or "Company") announced ... using ultra-pure,eicosapentanoic acid (EPA) have been published in the "Journal ...
... Sample Analysis Systems-, PHILADELPHIA, Sept. 24 ... whole genome imaging and analytic,platforms for clinical ... the issuance of a patent for a ... The patent covers a novel technique for,the ...
... Shire management team, CAMBRIDGE, Mass., and ... SHP, Nasdaq: SHPGY, TSX: SHQ),the global specialty ... been appointed President of its Human Genetic ... than 20 years of,management, regulatory affairs, manufacturing ...
Cached Biology Technology:Amarin Announces Publication of Pre-Clinical Memory Data in Journal of Neurochemistry 2Amarin Announces Publication of Pre-Clinical Memory Data in Journal of Neurochemistry 3Amarin Announces Publication of Pre-Clinical Memory Data in Journal of Neurochemistry 4Amarin Announces Publication of Pre-Clinical Memory Data in Journal of Neurochemistry 5BioNanomatrix Announces Issuance of Key Nanofluidics Patent Enabling Single Molecule Whole Genome Analysis 2BioNanomatrix Announces Issuance of Key Nanofluidics Patent Enabling Single Molecule Whole Genome Analysis 3Shire Appoints Sylvie Gregoire President of Human Genetic Therapies Business 2Shire Appoints Sylvie Gregoire President of Human Genetic Therapies Business 3Shire Appoints Sylvie Gregoire President of Human Genetic Therapies Business 4
Chicken polyclonal to ytzF ( Abpromise for all tested applications). Antigen: Full length protein...
Fetal Calf Serum Replacement (Bistec) serum...
...
Mouse monoclonal [Ley 37D/G6] to LKB1 ( Abpromise for all tested applications). entrezGeneID: 6794 SwissProtID: Q15831...
Biology Products: