Rescue our Ocean's & it's species from Man's Pollution!
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Rescue our Ocean's & it's species from Man's Pollution!
Or it will be too late 'pass the point of NO return'
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Rescooped by Marian Locksley from Seahorse Project
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#Evolving to #divedeep ~ We also have #myoglobin in our muscles #HoldYourBreath

#Evolving to #divedeep  ~ We also have #myoglobin in our muscles #HoldYourBreath | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
David Aldridge is a phytoplankton-loving marine biology PhD student at the National Oceanography Centre in Southampton, UK. Also the founder and editor of Words in mOcean, a website dedicated to publishing blog posts and features on marine science.

Via Gaye Rosier
Marian Locksley's insight:

Myoglobin is haemoglobin’s close relative; and like most close relatives, it’s really good at showing up its inferior relation.


It ferociously sucks up and holds onto oxygen, and is also less prone to being damaged by the acidic environment in muscles that follows oxygen-starvation; it is just what a diving sea creature needs.


We also have myoglobin in our muscles, but marine mammals can have more than 30 times the amount that we do.


As a general rule, the more myoglobin in the muscles of a mammal, the longer it can “hold its breath”

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Rescooped by Marian Locksley from Oceans and Wildlife
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#Scientists #demand #NewZealand #save 'sea hobbit' #rarest #Dolphin ~ Losing 1 risks it's existence! UPdate below

#Scientists #demand #NewZealand #save 'sea hobbit' #rarest #Dolphin ~  Losing 1 risks it's existence! UPdate below | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
Marine scientists have urged New Zealand to immediately ban fishing in waters inhabited by the world's rarest dolphin, saying that losing even one of the creatures will threaten the species' existence.

Via Wildlife Defence
Marian Locksley's insight:

5.7.13  ~  

Rules to protect the endangered Hector's dolphin from set nets in Akaroa Harbour may not go far enough, new research suggests.

Amateur fishermen have been allowed to use nylon mesh set nets, which can entangle the mammals and stop them surfacing for air, from April to September because it was previously thought dolphins only visited over summer.:: http://www.nzherald.co.nz/nz/news/article.cfm?c_id=1&objectid=10894925

 

2.7.13 ~ http://www.stuff.co.nz/science/8868414/Urgent-action-needed-to-save-dolphins

 

 https://twitter.com/AOceanAngel/status/352098623888187392/photo/1     via @AOceanAngel

 

                                   URGENT  Action needed !

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Rescooped by Marian Locksley from Oceans and Wildlife
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#OCEANCARE ~ ~~ #NoisePollution #Sonar does affect #Cetaceans #bigtime, it's a killer!

#OCEANCARE ~ ~~ #NoisePollution #Sonar does affect #Cetaceans #bigtime, it's a killer! | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it

Levels of anthropogenic (human-generated) noise have doubled every decade for the past 60 years. But who is causing this ear-battering underwater racket ?


Via Wildlife Defence
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#Paying for #overfishing ~ monies should go into #Conservation

#Paying for #overfishing ~ monies should go into #Conservation | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
Consistent overfishing in European waters has led to smaller catches, lower revenues and fewer jobs than if our fish stocks were properly managed.
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Rescooped by Marian Locksley from Amocean OceanScoops
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Four #NewSpecies of Deep-Sea #Anglerfish Found in #NewZealand Waters ~

Four #NewSpecies of Deep-Sea #Anglerfish Found in #NewZealand Waters ~ | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
Sci-News.com
Four New Species of Deep-Sea Anglerfish Found in New Zealand Waters
Sci-News.com
Marine biologists from Taiwan and New Zealand have identified four new species of deep-sea fish in the anglerfish genus Chaunax.

Via Amocean
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Rescooped by Marian Locksley from All about water, the oceans, environmental issues
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Do #Fish Feel Pain? The Debate Continues, read below...

Do #Fish Feel Pain? The Debate Continues, read below... | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
Some experts say fish feel no real pain, but others rebuke those findings.

Via Kathy Dowsett
Marian Locksley's insight:

In a 2003 study, fish were injected in the lips with bee venom or an acid solution.

 

The fish reacted immediately, rubbing their lips on the side or bottom of their tank, rocking from side to side and breathing at a rate comparable to that of a fish swimming at top speed,New Scientist reports.

 

 

And a 2009 study found that after experiencing a painful event, fish demonstrated defensive or avoidance behaviors, indicating the fish felt pain and remembered it.

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#Photographer enjoys #rare close #encounter with #narwhals ~ Pete Thomas Outdoors

#Photographer enjoys #rare close #encounter with #narwhals ~ Pete Thomas Outdoors | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
Daniel Botelho recently embarked on a mission to locate and photograph the legendary "unicorn of the sea": the narwhal.

Via Wildlife Defence
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Rescooped by Marian Locksley from Fragments of Science
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I could not believe what I found inside a #lionfish ~ even signs of #liverDamage #overEating ~ more below...

I could not believe what I found inside a #lionfish ~ even signs of #liverDamage  #overEating ~ more below... | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
"Yes, we’re going to have to learn to live with the lionfish. We’re going to have to accept their presence in the Atlantic, Caribbean, and Gulf of Mexico, but we can use science to arm us against this invasion. In the quiet lab in North Carolina, Morris isn’t just studying fish. He’s preparing us for battle. In this endless war with a formidable foe, knowledge truly is power. The power to predict. The power to pre-empt. The power to fight back and save the species we value most. The power to educate and rally reinforcements to drive back invaders. The more we know about the lionfish, the better our strategies will be to deal with them and future invaders and the better our chances of success. The lionfish caught us by surprise, but Morris isn’t going to let them stay one step ahead. Even if we can’t eradicate these gluttonous fish, we may be able to manage them and minimize the damage they do to our precious marine ecosystems.

Considering it’s our fault that lionfish are here in the first place, it’s really a war against ourselves: against our bad habits, against our casual disregard for the ecosystems that protect and sustain us, against the attitudes and mindsets that led to such a devastating invasion to begin with. It’s a war that, as a nation, as a species, we cannot afford to lose.


Via Mariaschnee
Marian Locksley's insight:

12.7.13 ~ http://theweek.com/article/index/246833/the-colorful-lionfish-and-3-other-invasive-species-we-should-be-eating

 

11.7.13  ~ 

Lionfish Expedition: Down Deep Is Where the Big, Scary Ones Live

 

http://www.sciencedaily.com/releases/2013/07/130711172536.htm?utm_source=feedburner&utm_medium=email&utm_campaign=Feed:+sciencedaily/earth_climate/oceanography+(ScienceDaily:+Earth+%26+Climate+News+--+Oceanography)  ~ via Sylvia Earle

 

Big fish in many species can reproduce much more efficiently than their younger, smaller counterparts, and lionfish are known to travel considerable distances and move to various depths. This raises significant new concerns in the effort to control this invasive species that is devastating native fish populations on the Atlantic Coast and in the Caribbean Sea.

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#Plastics #pollution: Biologist surveys ocean woes, students find a solution ~

#Plastics #pollution: Biologist surveys ocean woes, students find a solution ~ | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
MinnPost.com
Plastics pollution: Biologist surveys ocean woes, students find a solution
MinnPost.com
Plastics pollution: Biologist surveys ocean woes, students find a solution. By Ron Meador | 09:37 am.
Marian Locksley's insight:

Four days later, the mycelium has grown through the substrate into the shape of the mold, producing a material almost indistinguishable from styrofoam in form, function and cost. An application of heat kills the mycelium and stops the growth. When broken up and thrown into a compost pile, the packing material biodegrades in about a month.


                                             Bright ideas *

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Rescooped by Marian Locksley from Fragments of Science
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More Than 10,000 #Dead #Fish From Cattle Plant #Contamination

More Than 10,000 #Dead #Fish From Cattle Plant #Contamination | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
After tens of thousands of dead fish appeared in a reservoir in Mexico, a local mayor is pointing fingers at a cattle food plant.

Via Mariaschnee
Marian Locksley's insight:

The fish were reportedly asphyxiated after a cattle food plant poured hundreds of liters of molasses into the canal that feeds the Hurtado reservoir, Emeterio Corona, the mayor of the nearby town Acatlan de Juarez, told Agence France-Presse (AFP).

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RT @mcsuk ~ help end the blind spend: #subsidies fueling #overfishing !

RT @mcsuk ~ help end the blind spend:  #subsidies fueling #overfishing ! | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
UK charity dedicated to the protection of the marine environment and its wildlife. Includes information about marine resources and current threats. (Subsidies are fuelling #overfishing in European seas.
Marian Locksley's insight:

As this video illustrates, subsidies are fuelling overfishing in European seas.

 

This has to stop!

 

You can help by letting your MEP know that you want your money to protect the future of our fisheries, not to pay for overfishing.

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Rescooped by Marian Locksley from Oceans and Wildlife
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#Gulls May Be Killing Dozens Of Baby #Whales Off The Coast Of #Argentina

#Gulls May Be Killing Dozens Of Baby #Whales Off The Coast Of #Argentina | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it

Last year, researchers found 116 dead right whales in the waters off of Argentina — all but three of them calves, or immature whales.


Via Wildlife Defence
Marian Locksley's insight:

The gulls attack during the whales’ calving season, when mother whales arrive in the waters off Argentina’s coast with youngsters in tow. Lacking the lung capacity that allows adults to stay submerged for long periods of time, calves are forced to come to the surface for air more often, making them prime targets for patient kelp gulls, who take a few pecks from the hide of emerging whales every time they come to the surface. Those pecks add up to painful wounds, but the physical damage may be the least of the whales’ issues. The main problem, according to some researchers, is that these attacks disrupt the calves’ feeding routines, making it harder to get a full meal of whale milk from their mothers. According to researcher Mariano Sironi:

“The lack of nursing causes serious nutrition problems for the calves. Post-mortem studies have shown evidence of malnutrition, and this is a working hypothesis that needs to be confirmed with several studies.”

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#Shocking moment a killer #whale leapt from the sea to kill an exhausted #dolphin :(

#Shocking moment a killer #whale leapt from the sea to kill an exhausted #dolphin :( | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
This is the shocking moment a killer whale leapt from the sea to kill an exhausted dolphin.

Via Kathy Dowsett
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Save The #Maui's #Dolphin! - The Petition Site

Save The #Maui's #Dolphin! - The Petition Site | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
If the species of Maui’s Dolphins die out, they are dead for good. There’s no coming back. If these... (473 signatures on petition) (NEW PETITION: Save The Maui's Dolphin!
Marian Locksley's insight:

 info:  https://twitter.com/AOceanAngel/status/352098623888187392/photo/1

 

Read the IWC report:  > http://www.mauisdolphin.com/IWC_2013_report.html ; <via @paulmossco

 

                      Please help by signing the petition...thxu

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Rescooped by Marian Locksley from Fragments of Science
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New Initiatives to Clean Up The Global #AquariumTrade

New Initiatives to Clean Up The Global #AquariumTrade | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
An estimated 30 million fish and other creatures are caught annually to supply the home aquarium market, taking a toll on some reef ecosystems.

Via Mariaschnee
Marian Locksley's insight:

 

     Housing fish is wrong, they need their space (natural environment)

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Rescooped by Marian Locksley from Marine Conservation Research
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#Whales #flee from military #sonar leading to mass #strandings, research shows

#Whales #flee from military #sonar leading to mass #strandings, research shows | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
Studies are missing link in puzzle that has connected naval exercises to unusual mass strandings of whales and dolphins

Via Gaye Rosier
Marian Locksley's insight:

 More info: http://www.dailymail.co.uk/sciencetech/article-2353671/Stealthy-underwater-sonar-systems-used-military-make-worlds-largest-whale-miss-meals.html

 

 

http://www.bbc.co.uk/news/science-environment-23115939

 

                          Sonar is a killer for Cetaceans!

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They're #Disappearing Faster Than Any Other #Shark Species

They're #Disappearing Faster Than Any Other #Shark Species | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
A proposal to protect the great hammerhead shark has sparked a debate over whether federal protection is necessary to conserve a majestic ocean predator or whether this would just impose an unnecessary burden on the fishing industry.The great...

Via Wildlife Defence
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Rescooped by Marian Locksley from Amocean OceanScoops
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The Historical #Collapse of Southern #California #Fisheries and the Rocky Future of #Seafood

The Historical #Collapse of Southern #California #Fisheries and the Rocky Future of #Seafood | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
By Katie Lee Recently, the New York Times Green Blog described how two major Southern California fisheries (kelp and barred sand bass) had collapsed “right under the noses of management...

Via Amocean
Marian Locksley's insight:

Outdated systems of management are actually the main cause of the collapse in many cases!

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Rescooped by Marian Locksley from All about water, the oceans, environmental issues
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Last Chance for #Sawfish? #Extinction Countdown!

Last Chance for #Sawfish?  #Extinction Countdown! | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
All species of sawfish around the world could soon gain full protection under the U.S. Endangered Species Act, a move that comes just in time for ...

Via Kathy Dowsett
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Tiny but #deadly: Spike in blue-ringed #octopus sightings sparks fear of ...

Tiny but #deadly: Spike in blue-ringed #octopus sightings sparks fear of ... | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
CBS News
Tiny but deadly: Spike in blue-ringed octopus sightings sparks fear of ...
CBS News
A curious fisherman scooped up one of the tiny creatures in May and brought it here, to the Enoshima Aquarium, Japan's oldest collection of marine life.

Via Gaye Rosier
Marian Locksley's insight:

A single milligram of blue-ringed octopus venom, which attacks the nervous system, can cause respiratory failure within minutes. There are many reports of blue octopus bites in Australia, some of them fatal.

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The #Sand #Thieves Eroding World's #Beaches For Castles Of Cash - Worldcrunch

The #Sand #Thieves Eroding World's #Beaches For Castles Of Cash - Worldcrunch | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
Worldcrunch
The Sand Thieves Eroding World's Beaches For Castles Of Cash
Worldcrunch
However, it has particularly brutal repercussions, not only for the deep-sea ecosystem and fishing, but also for the coast where the erosion has been accelerating.
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Nations to Designate #Antarctic Marine Protected Areas? - National Geographic

Nations to Designate #Antarctic Marine Protected Areas? - National Geographic | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
National Geographic
Nations to Designate Antarctic Marine Protected Areas?
Marian Locksley's insight:

 

 

                  Theres No Other place like it...unique Wildlife

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Moray Firth #dolphin #jetski #harassment claim probed ~ they should be banned!

Moray Firth #dolphin #jetski #harassment claim probed ~ they should be banned! | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
POLICE are investigating reports of a jetski allegedly disturbing a dolphin and her calf in the Moray Firth – home to the world’s most northerly population of rare bottlenose dolphins.

Via Wildlife Defence
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When’s the Best Time to #Whale Watch in Washington?

When’s the Best Time to #Whale Watch in Washington? | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
When’s the Best Time to Whale Watch in Washington? If you have plans to go whale watching in Seattle – specifically near the San Juan Islands – then the best time to schedule a trip is between May ...

Via whale watching
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Fabien Cousteau recalls the influence of his grandfather Jacques Cousteau - Telegraph

Fabien Cousteau recalls the influence of his grandfather Jacques Cousteau - Telegraph | Rescue our Ocean's & it's species from Man's Pollution! | Scoop.it
He was four when he started scuba diving and seven when he went on his first expedition. Here Fabien Cousteau remembers time spent with his grandfather Jacques Cousteau.

Via Wildlife Defence
Marian Locksley's insight:

 

 

                         Such an inspiration to us All

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