Inscrit le: 28 Fév 2018
|Posté le: Lun 28 Mai - 11:42 (2018) Sujet du message: price reductio
|WASHINGTON， March 14 (Xinhua) -- Coral reefs are facing a serious bleaching crisis， but there's hope on the horizen. Scientists are using 3D-printing technology to print artificial reefs resembling the texture and architectural structure of their natural counterparts.
Fabien Cousteau， grandson of the famed ocean explorer Jacques Cousteau and founder of Fabien Cousteau Ocean Learning Center， and his team have been working on a 3D-printed reef project to replicate natural reefs in the Caribbean.
"We're experimenting with building coral out of what coral is made of，" Cousteau told science magazine Popular Mechanism.
His team conducted the experiment by putting 3D-printed reefs on the ocean floor near the Caribbean island of Bonaire.
If the fake reefs successfully trick fishes and even baby coral polyps to inhabit and multiply， this technology can be spread to rehabilitate the fragile coral reef ecosystems in other areas.
Similar experiments are in progress in many other regions.
Dutch maritime company Boskalis is working on a restoration project for Monaco and has printed six reefs to be submerged in the Monaco Larvotto Reserve. The company will then monitor these artificial reefs for two years to see how much of the marine life that occupied the natural reef returns.
"It is an interesting step forward， in terms of putting something back that is really reflective of what was there originally，" said Ruth Gates， a marine scientist at the University of Hawaii. "I think it's great."
Coral bleaching is a process in which coral colonies lose their vivid color， which happens when the water is too warm for the microscopic algae living in the organisms.
Australian scientists surveyed the Great Barrier Reef last month and surprisingly found that about a fourth of its coral has been killed off due to a massive bleaching event last year.
Scientists predicted that more than 90 percent of coral will die by 2050 even if the world could halt global warming now.
Agendas of many people are important to allow them to follow and track. The Ecko watch is a kind of top quality watch and might be regarded as a higher-finish watch. High-finish watches are more suitable if you are the kind to value quality and elegance. Whenever you buy a high-finish watch Karl Malone Women's Jersey , the vendor would sometimes allow a price reduction and it arrives with a guarantee. Style is equally as valuable for you just like your plans during the day are. The Ecko watch is offered in various styles and dimensions that could attract your choice.
Ecko watch specs include chronographs, analog shows, gold-tone stainless bezel rings, and water proofing. These specs incorporate a choice from a 50 and 100 meter water proofing and stainless or leather strap styles. Strap styles might be black, gold, and silver for stainless while brown, whitened, and black for leather straps. How big the timepiece may have the right strap style which might be thick or thin.
The types of straps might be like curly chains and also have a gold-silver like mix which might suit many attires. How big the timepiece might be large or small with respect to the individual. Large faces tend to be more for individuals who’ve thicker arms while small faces are for individuals who’ve thinner arms. A few of these watches are just like a bracelet that is designed more for ladies. These bracelets are also made of different dimensions, colors, and designs.
When selecting your watch, you would like to obtain a watch that may opt for what you are putting on as with casual, semi-casual, sports, or formal put on. It’s a requisite your choice one which you discover attractive and comfy to put on in your wrist. Different producers and merchants offer these at reasonable prices and include a guarantee. These watches can also be found with designs which are simple or fancy. These watches include capabilities such as the selector button and timer.
Producers use tough quality items to create these watches because they would like to provide their purchasers top high-finish quality items. They need their watches to become attractive and delightful because they would like to let their purchasers believe they are well worth possessing. Additionally they consider various appearances and quality construction. They realize that watches are not only seen for fashion but can also be used keep an eye on a very important factor known as time.
Vuurbessen evenals Lilac Energy worden van de top gebruikt, hoewel Full Orange landen op de buitenzool liggen om de Witte wijn op Lilac te kunnen opschieten. Het Nike WMNS Weather Maximale een “Pink Power” is een kijker, en als je het overweegt, kun je gewoon leren dat iemand niet alleen is. Zoek met al je nabijgelegen Nike-winkel, die vandaag de dag beschikbaar is. Nike zal aan de gang zijn om de warmte te kunnen afzwakken en geeft in het bijzonder de doden van deze klassiekers in diverse kleuren. De Nike Weather Maximum 90 bezit de huidige Air Force 1 Goedkoop Prijs therapie, aangezien het op dit punt een gerenoveerde zool draagt 芒??芒??die ook extra kussen bevat in vergelijking met eerdere. Je lichaam van de Weather Maximum 90 Ultra BR wordt vervaardigd, die een diamant onderste overlay bevat, waardoor de schoen een bijkomende dag lijkt. De Nike Weather Maximum 90 Ultra BR wordt door middel van zacht en levendig in verschillende kleurenwegen vrijgegeven, om donkere gradaties te kunnen gebruiken, wat je vaak een beetje geeft voor iedereen. Er is geen zin op specifiek als deze typen van laden kunnen bereiken, maar ze zijn gewoon afgeslapen om tijdig te kunnen vrijlaten tot zowel de lente als de zomermaanden.
Nike Sportswear zal het trio uitgeven met Weather Maximum 1’s, die de “Patch” groep genaamd zijn die drie verschillende tonale kleurwegen hebben van het klassieke silhouet. U bent waarschijnlij. Cheap Jerseys From China Cheap Wholesale Jerseys Cheap NBA Jerseys Cheap College Jerseys Cheap Authentic NHL Jerseys Cheap Football Jerseys Cheap Soccer Jerseys Wholesale Cheap Jerseys China Free Shipping Cheap Basketball Jerseys Cheap Custom Jerseys