Thursday, November 3, 2016

Piracy could surge off of the infamous Somali coast, experts warn


Somali Piracy: Resetting the Stage? A series of attacks in 2015 may serve as an indication that the stage is being set for piracy’s return off the coast of Somalia.
At least 9 merchant vessels, five dhows, and one fishing vessel reported being approached or attacked by Somali pirates.

The five dhows were all successfully hijacked by pirates.
While these incidents may serve as an indication that Somali pirates retain the capability and intent to return to piracy, it is not clear what that might look like.

Though it is unknown if a return of Somali piracy would resemble the same pattern as in years past, Somali pirates remain a serious threat to the well-being of seafarers.

From Business Insider by Gus Lubin

Even with maritime piracy at a 21-year low, experts are warning of a potential resurgence in East Africa among other risks.
"Suddenly, the opportunity is improving," anti-piracy expert John Steed said about Somali piracy. "No one has tried it yet, but the potential is there for it to come back."
The last wave of Somalia piracy peaked in 2011 with 176 attacks.

Shipping patterns 2000–2015: ships moved away from the Somali coast
during the piracy crisis but have returned. 

It declined to almost nothing by 2015, thanks to an increased foreign naval presence and industry precautions like posting armed guards, moving faster, and following certain routes when passing through the area.
At the end of last year, the industry issued new recommendations that reduced the size of the danger zone.

 All piracy attacks in 2015 - grey dots represent regional vessels.

Heading into 2016, however, IHS Inc. said Somali piracy was a major risk thanks to instability and unrest in the region.
"The two conditions that led regional politicians to [support pirates], namely a lack of alternative economic opportunities and a threat to their control of their territory, are currently being recreated in the Galmudug region of central Somalia," the risk consultancy warned.

A photo taken on January 4, 2010 shows an armed Somali pirate keeping vigil on the coastline near Hobyo, northeastern Somalia.
AFP | Mohamed Dahir

Oceans Beyond Piracy (OBP) also warned of a piracy "reset" in its mid-year report.
Steed, the non-profit's regional manager for the Horn of Africa, walked us through some risk factors.
—"Naval forces are getting [drawn away]. There’s a great deal of work for them to do, particularly with the migration problems and the issues higher up the Horn [of Africa] …. The days of the European naval force may be coming to an end."
—"Ships' captains are under pressure from the companies to go slower and in some cases closer to the coast." —"No one has helped build the Somalis a decent coast guard or maritime police …. In the main part of Somalia and all down the east coast, there is no real Somali seagoing capability."
—"[Somalis] see these big international trawlers, as they see it, stealing their fish, and that breeds animosity amongst and support for the pirates who go out and sometimes capture fishing boats."
Also mentioned in the OBP report:
—As 2015 progressed, private security teams were used less and less frequently by ships in the area, and when they were used, shipping companies increasingly opted for smaller and cheaper teams.
Although the European Union recorded no Somali pirate attacks in 2015, OBP says it has confirmed 5 small hijackings and other pirate-related incidents.

  The Siraj and Jaber dhows were hijacked close to the Somali shore in 2015. 

Globally, another reason to worry about piracy is the increasing use of kidnapping.
Southeast Asian pirates "have altered their tactics to take advantage of the high ransoms that they can receive from kidnapping crew," risk consultancy GardaWorld wrote in a recent report.
That region has seen 12 maritime kidnap incidents in 2016 compared to zero in 2015.
West Africa has seen a similar trend. "Kidnap for ransom has increased significantly in the waters off Nigeria, with hijacks for product theft now comparatively rare," GardaWorld wrote.
Pottengal Mukundan, director of the International Maritime Bureau, called this a "disturbing" shift.
East Africa, too, is seeing the same trend.
The number of seafarers taken hostage in the area climbed from 17 in 2014 to 108 in 2015, according to OBP.

Currently, there are at least 36 seafarers being held hostage in Somalia.
Twenty-six of them, the crew of NAHAM 3, have been held there for nearly five years.

Links :

Wednesday, November 2, 2016

Japan's 'Good Design Award' goes to this crazy accurate World Map


TED video
 The name AuthaGraph comes from authalic 
(a parametric latitude which gives a sphere equal surface area relative to an ellipsoid) and graph.
 
From CN Traveler by Sebastian Modack

The way we see the world needs an update.
At least that's the thinking behind the AuthaGraph World Map, this year's grand prize winner of Japan's prestigious Good Design award, an annual competition hosted by the Japan Institute for Design Promotion that highlights innovations in a variety of sectors, including home appliances, cars, industrial goods, and architecture.

 It shows there are no "four corners of the earth" by arranging several world maps without visible seams around a world map with color.
You can see Antarctica at the right bottom is close to not only South America but also Africa and Australia.
It introduces as well how the map is made.

Tokyo-based architect and artist Hajime Narukawa developed the map to be an accurate representation of our spherical planet—no easy feat, it turns out.
You mean the one we have up on our wall, filled with pins to mark our travels, isn't good enough?
Well, no—it isn't.

AuthaGraphic Projection
An original method for maintaining areas proportions is called "iso-area-mapping."
And an original mapping process by combining different projection methods via intermediate objects is called "multilayer-mapping."
These ideas for mapping aims to reduce errors during projecting a sphere to a tetrahedron because a simple optical projection from a sphere to a tetrahedron causes huge distortions therefore useless
 
The 16th century gave us many innovations and discoveries that we still happily use today: the graphite pencil, bottled beer, the Copernican model of astronomy.
And then there's the Mercator projection, the map drawn by a Flemish cartographer back in 1569 that remains the go-to textbook illustration of our world despite not being very accurate.
Because of how a map transfers a spherical shape onto a two-dimensional plane, the Mercator projection actually distorts the size of entire continents: Greenland is depicted as about the same size as Africa, when in reality it's about as big as Algeria, and Antarctica is seen as a giant globe-spanning mass lurking across the bottom of our world, when really it's as long across as the continental United States.

Comparison/ Rectangle or Accuracy
AuthaGraph map is able to transform an entire sphere to a rectangle as Mercator projection does while it substantially keeps sizes and shapes of continents as Dymaxion map does.

On the AuthaGraph map, continents are drawn on angles, rather than the straight-across model of Mercator.
So not only does it more accurately represent the size of continents and oceans, but also the distances between them.
But its real innovation is in how the map can be transformed onto a three-dimensional globe without losing that accuracy.
Using an assembly kit, users can follow five steps to fold the map from its two-dimensional rendering into various shapes before landing on the sphere, mirroring the process Narukawa and team went through to arrive at the model, and looking at our world in new ways and with different regions at its center.
“The map can be tessellated without visible seams,” reads Good Design's description of the awardee. “Thus the world map provides an advanced precise perspective of our planet.”

the World without Ends
It is able to tile the AuthaGraphic world map without gaps and overlaps.
The way of tessellation has seamless connections between maps as if it is an Escher’s tiling.
Same as fishes and birds in his painting, six continents are never fragmented and seven oceans keep their continuous networks.
It had been thought the world is on an infinite plane since geometries of a sphere and of an infinite plane are similar.
Walking on both surfaces, we do not meet an end.
A geographical network in the map is able to expand to any directions on the tessellated maps.
Thus the world map reproduces the spherical world without dead end on a plane.

The best part?


The map is available for purchase in various forms, including a wall map, a composite poster of 40 maps that are continuous in multiple directions and the aforementioned foldable globe.

World Map Re-arrangements
On the tessellated maps it is able to frame a view field covering a full set of a world.
The frame functions as a viewer which enables user to slide and rotate and then to frame a new world map with a preferable region at its center.
They provide a new angle of perspective to equally view the world so as to be free from existing perceptions defined by usual phrases such as “far east”, “go up north”, “Western”.

There's still work to be done, however, before we can call the AuthaGraph truly accurate: A small footnote on the Good Design website notes that the model needs to increase the number of subdivisions used in mapping areas and distances—that is, breaking it into smaller and smaller sections—for it "to be officially called an area-equal map."

ISS Long-term Tracking
An orange line on tessellation-world composed by 49 maps tracks a journey of International Space Station (ISS) for eight hours.
Its coordinates are provided by ‘Cerestrak’, a website distributing ISS’s orbital data.
NASA and the US department of defense issue the original data.
The coordinates are defined by calculating the data to reflect corrections of the orbit.
It has past 140 years since ‘Around the World in Eighty Days’ (Verne) was published.
Satellites fly across the world in hours while they play leading roles of telecommunication and remote sensing such as observing weather, environmental pollutions and natural resources.
The tessellationworld map shows such rapid movement of a satellite in one line.

Still, it's close enough that back in 2015, Japan adopted the map for use in their textbooks.
Your turn, U.S.A.

Links :

Tuesday, November 1, 2016

Vendee Globe : the foils user manual

Find out everything you wanted to know but never dared ask about foils, with this 3D presentation.
With a montage of real images of the boat sailing, and 3D computer modelling, it illustrates very clearly how they are operated and function on an IMOCA 60 like Safran.
These funny foils, shaped like Salvador Dali’s moustache, will no longer hold any secrets from you. 

 Armel sitting on the moustache

Hugo Boss moustaches

 courtesy of VPLP / Guillaume Verdier

This is one of the major new features of this 5th generation Imoca monohull.
Since their arrival on the scene the foils have caused a lot of ink to flow and unleashed great passion. Indeed, there are both supporters and opponents of these new appendages, whose very shape is reminiscent of the moustaches of a famous Spanish painter.
An unquestionable architectural development, foils are nonetheless a daring challenge for those who have opted to equiptheir steed with such a device.


Jean-Pierre Dick

Links :

Monday, October 31, 2016

World's largest marine park created in Ross Sea in Antarctica in landmark deal

Landmark agreement will create world’s largest marine park in Antarctica – video report

From The Guardian by Michael Slezak

EU and 24 countries sign long-awaited agreement to protect 1.1m sq km of water in Southern Ocean, ensuring that fewer younger fish will be caught

 A map released by ThePewTrusts showing the protected area of the Ross Sea

A landmark international agreement to create the world’s largest marine park in the Southern Ocean has been brokered in Australia, after five years of compromises and failed negotiations.
More than 1.5m sq km of the Ross Sea around Antarctica will be protected under the deal brokered between 24 countries and the European Union. It means 1.1m sq km of it – an area about the size of France and Spain combined – will be set aside as a no-take “general protection zone”, where no fishing will be allowed.
Significantly, the protections are set to expire in 35 years.
The agreement came on Friday at the conclusion of two weeks of discussions between delegates from 24 countries and the EU in Hobart, at the annual meeting of the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR).

 The Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) was established by international convention in 1982 with the objective of conserving Antarctic marine life.
This was in response to increasing commercial interest in Antarctic krill resources, a keystone component of the Antarctic ecosystem.
Being responsible for the conservation of Antarctic marine ecosystems, CCAMLR practises an ecosystem-based management approach.
This does not exclude harvesting as long as such harvesting is carried out in a sustainable manner and takes account of the effects of fishing on other components of the ecosystem.
CCAMLR's contribution to global food security is through its programs of research, monitoring and introduction of conservation measures.
CCAMLR is an international commission with 25 Members, and a further 11 countries have acceded to the Convention.
Based on the best available scientific information, the Commission agrees a set of conservation measures that determine the use of marine living resources in the Antarctic.

Evan Bloom from the US state department, the head of the US delegation to the meeting, told the Guardian he was “thrilled”.
“I think it’s a really significant moment,” he said.
“We’ve been working towards this for many years.
It’s taken time to get consensus but now we have established the world’s largest marine protected area.”
It is the first marine park created in international waters and will set a precedent for further moves to help the world achieve the International Union for the Conservation of Nature’s recommendation that 30% of the world’s oceans be protected.
The Antarctic protections had been urgently sought because of the importance of the Southern Ocean to the world’s natural resources.
For example, scientists have estimated that the Southern Ocean produces about three-quarters of the nutrients that sustain life in the rest of the world’s oceans.
The region is also home to most of the world’s penguins and whales.
The Ross Sea is a deep bay in the Southern Ocean that many scientists consider to be the last intact marine ecosystem on Earth – a living laboratory ideally suited for investigating life in the Antarctic and how climate change is affecting the planet.
Andrea Kavanagh, the director of Antarctic and Southern Ocean work for the Pew Charitable Trusts, which has been working for years to achieve today’s result, said: “Today, CCAMLR made history by declaring the planet’s largest marine protected area in the Ross Sea.
“This landmark decision represents the first time that nations have agreed to protect a huge area of the ocean that lies beyond the jurisdiction of any individual country and shows that CCAMLR takes its role as protector of Antarctic waters seriously.”

  Next : conserving the unspoiled Weddell Sea in the Antarctic
The Weddell Sea is one of the last pristine areas in the Antarctic, not least because the international fishing fleet has spared this region so far.
The European Union submitted a proposal to the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) for a marine protected area (MPA) in the Weddell Sea.
The scientific background was compiled by experts of the Alfred Wegener Institute, on behalf of the German Federal Ministry of Food and Agriculture.
This video shows why it is worthwhile to protect this unique marine region.

The protections will not decrease the total amount of fish that are allowed to be caught in the Ross Sea, but it will move the industry away from the most crucial habitats close to the continent itself.
Russia has an industry catching antarctic toothfish there and the changes will push the fleet into waters where they will catch fewer immature fish, and where they won’t compete with as many orcas, who also rely on toothfish for food.
The agreement also establishes a large 322,000 sq km “krill research zone” that will allow for reseach catching of krill, but prohibit toothfish catching.
Additionally, a 110,000 sq km “special research zone” will be established on the outside of the no-take zone, allowing catching of krill and toothfish only for research purposes.
“Today’s agreement is a turning point for the protection of Antarctica and the Southern Ocean,” said Chris Johnson, WWF-Australia’s ocean science manager.
“This is important not just for the incredible diversity of life that it will protect, but also for the contribution it makes to building the resilience of the world’s ocean in the face of climate change.”
But the expiry of the protections in 35 years was a significant compromise.
It came after five years of failed negotiations, with opposition from China and Russia which have fishing industries in the region.
The World Conservation Union definition of a marine protected area requires it to be permanent.
“WWF has concerns that the Ross Sea agreement does not meet this standard,” Johnson said.
“We are optimistic that after years of deadlock at the annual CCAMLR meeting, today’s decision will spark renewed momentum for CCAMLR members to achieve permanent protection for the Ross Sea in coming years and also deliver marine protected areas in East Antarctica and the Weddell Sea.”

 See penguins, seals, whales, and more unique animals in this series of photos by Pew marine fellow and acclaimed photographer John B. Weller.
These stunning scenes of life in Antarctica underscore what’s at stake if the world doesn’t act now to protect the Ross Sea, Weddell Sea, and East Antarctic waters.

The Guardian understands that a proposal for 50 years of protection had been tabled but Russia wouldn’t agree.
Bloom said while the US and other countries preferred permanent protections, the compromise “was necessary in order for this to be adopted”.
Kavanagh said: “It can’t be overstated how difficult these negotiations were.”
“It took five years of talking about this one proposal exclusively to get it across the table.
And if you look at other marine reserves that are permanent, they’re in one exclusive economic zone – it’s only one country that has to make the decision.
“And I’m positive that in 35 years, the conservation values that come out of the Ross Sea, the protections will be renewed.
The world will be a different place in 35 years.”
The campaign group Avaaz had, with Leonardo DiCaprio, launched a petition calling for CCAMLR to establish “the world’s largest network of marine protected areas in the Southern Ocean, starting with the Ross Sea and East Antarctica”.
It received more than 2m signatures, Avaaz said.
“There’s massive momentum in the world right now to protect our oceans,” said Luis Morago, campaign director at Avaaz.
“Governments have just set the landmark target of protecting 30% of our oceans, and millions of people all over the world are pushing for more protected areas to achieve that goal.
The Ross Sea is just the start.”

Links :

Sunday, October 30, 2016