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Warming Waters Could Increase Dispersal of Invasive Species

Researchers from NOAA and the University of North Carolina-Wilmington have found that the increasing temperatures of our ocean waters may increase the range and dispersal of invasive species like the Lion Fish. “The results [of their study] will allow us to better understand how the fish communities might shift under different climate change scenarios and provide the type of environmental data to inform future decisions relating to the management and siting of protected areas,” says Paula Whitfield, a research ecologist at NOAA. Researchers used surface and sub-surface temperature readings while observing 40 different species of fish. They found the range of fish is directly correlated to the shifts in temperature shown throughout the differing zones. diver fish smaller 225x300 Warming Waters Could Increase Dispersal of Invasive Species“Globally, fish communities are becoming more tropical as a result of warming temperatures,  as fish move to follow their optimal temperature range.,” said Whitfield. “Along the North Carolina coast, warming water temperatures may allow the expansion of tropical fish species, such as lionfish, into areas that were previously uninhabitable due to cold winter temperatures. The temperature thresholds collected in this study will allow us to detect and to estimate fish community changes related to water temperature.” Read more here!More:

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Reef Threads Podcast #197

reefthreads1 Reef Threads Podcast #197

It’s a new week and time for a new podcast. This week we talk about Sanjay’s notification trick, Reefs.com, blogs, the MACNA banquet, Archerfish skill, and skeptical animal selection. Download the podcast here, or subscribe to our podcasts at iTunes. Also, follow us on Twitter at reefthreads.—Gary and Christine More: Reef Threads Podcast #197

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This Glittery Goniopora is the Best Looking Yet

7131Pieces of the Ocean Goniopora This Glittery Goniopora is the Best Looking Yet
The LPS scene was dominated by green goniopora for decades. They were just so commonplace that everyone had them, or at least tried them out in their reef with mixed results. Then, along came the bright red ones and everyone was like, “ooohhh, ahhhh”. These red gonis have since dominated, as they sported vibrant reddish pink colors and occasionally a blue disc atop their tentacles. While both of those morphs are fine and all, but there’s a new color morph on the block that is set to put all others to shame. It’s a sparkling, glittery red goni, and it is amazing.This stunning piece features reddish, almost copper colored tentacles that are infused with glitter and punctuated with those hypnotic yellow eyes. MORE: This Glittery Goniopora is the Best Looking YetMore:

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Neptune Systems WAV Offers “Extreme” Flow and Controllability

3be0Neptune Systems WAV Neptune Systems WAV Offers “Extreme” Flow and ControllabilityNeptune Systems has been feverishly adding new accessories to their Apex controller over the last couple of years, and they’ve finally debuted their very own water pump. Called the WAV, this new system offers extreme water flow and it comes with a mountain of features and interesting selling points that could give some of the long established pumps a good run for their money. The pump is smaller than numerous other powerheads on the market, yet it cranks out over 3200 gallons per hour, all of which is under full Apex control. But we will hit more on that below. Like most pumps, the WAV attaches the wall of the aquarium via strong magnets, though these are are capable of handling tanks with glass or acrylic up to 3/4″ thick. The magnet mount also allows the WAV to vertically pivot +/- 20 degrees and rotate a full 360, letting the flow hit specific areas within the tank.In terms of controlability, the pump is built and designed to be used seamlessly with the Apex controller, and Neptune Systems even gave the WAV its own module, called the 1LINK. There are numerous flow settings through the controller, and the flow rates can be monitored through the Apex Fusion dashboard just like you would water temperature or pH. All in all, there are 8 pre-built flow programs (Constant, Mavericks, Lagoon, Pulse, Huntington, Rincon, Trestles, and Doheny), and users can program the pump to operate under any one of these modes at any time of the day. In addition to controlling the pumps, users will also be able to monitor each and every one that is plugged into the system. MORE: Neptune Systems WAV Offers “Extreme” Flow and ControllabilityMore:

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Our Hobby is Under Attack

pijac1 1 Our Hobby is Under AttackWe’re currently facing legislation that could put an end to our hobby as we know it. And no, I’m not sensationalizing the situation. Please don’t make the mistake of thinking you and your home aquarium(s) wouldn’t be affected, because they absolutely could. We first heard about the potential issues at MACNA 2013, and this past MACNA further solidified the urgency of action to protect our hobby. The current issues date back to a 2009 petition by the Center for Biological Diversity (CBD) to move 83 reef-building coral species under the protection of the Endangered Species Act (ESA). Just last month, the National Marine Fisheries Service (NMFS) listed 20 of those species (5 Caribbean, 15 Indo-Pacific) as threatened. This happened after scientific information submitted by the Pet Industry Joint Advisory Council (PIJAC)—they’re on our side—proved that many of the 83 species did not warrant protection under the ESA. According to PIJAC, the NMFS will likely apply ESA’s “take” prohibitions to the newly listed coral species sooner rather than later. More: Our Hobby is Under AttackMore:

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Super Rare Ballina Angelfish Shows Up Near Lord Howe Island Video

 For some reason, we’ve been sitting on this story for a couple of weeks and just never got around to actually publishing it. We will let MACNA take the blame for that. Regardless, here is an interesting find out of the waters of Southeast Australia. The crew at Pro Dive were spending a little time getting to know the inhabitants of Lord Howe Island when one of the rarest angelfish in the world just so happened to cross their path. The Ballina Angelfish (Chaetodontoplus ballinae), referred to as “one of those unicorns of the sea”, can be seen casually strolling about in its somewhat abnormally shallow habitat nibbling on stuff as it nervously keeps a safe distance from the diver in pursuit.These fish are incredibly rare. The first described specimen was hauled up in 1959, after which only a handful (or less) have even been seen. The species normally inhabits deepwater reef habitats in excess of 100 meters below the surface, but apparently at Balls Pyramid (just south of Lord Howe Island) they have been spotted in shallower waters.Due to its natural rarity and that its already limited range occurs within marine sanctuaries, the fish is non-existent in the aquarium trade and will continue to be for probably as long as we’re around. Still, it is a beautiful fish that is worthy of its moment in the limelight, and we’d love to see more dive footage of it. Or, we could take Pro Dive up on their offer (in the video clip) to come and dive Balls Pyramid to see them in person. MORE: Super Rare Ballina Angelfish Shows Up Near Lord Howe Island VideoMore:

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Reef Fish Seen Swarming in Hawaii Video


With the entirety of the aquarium trade forever under the judgmental microscope of anti-aquarium activists, it’s wonderful when good news surfaces out of Hawaii, the epicenter of the on-going debate. In this video from Hawaii News Now, which features footage from aquarium collector Ron Tubbs, reef fish are more than abundant in all areas of the state. The aquarium collector states that where he would normally see hundreds of fish, he is instead seeing thousands. Of course, there isn’t an accepted explanation for why this is happening, and some are giving credit to the warmer waters caused by an El Nino year.Despite the bloom in fish, anti-aquarium activists like Rene Umberger are raining on the parade. She thinks it will just fuel a greater appetite for fish by the aquarium collectors, though Ron claims that is far from the truth. Either way, it’s nice to see fish populations booming again. MORE: Reef Fish Seen Swarming in Hawaii VideoMore:

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Rising Tide at MACNA 2014

macna1 Rising Tide at MACNA 2014My name is Samantha Groene, and I am a biological technician at UF-TAL. I’ve been with the lab for almost two years, but this is my first official introduction on the Rising Tide Conservation blog. This past week, some of you might have seen me in Denver. The annual Marine Aquarium Conference of North America (MACNA) took place in Denver, Colorado this year and I had the privilege of representing Rising Tide at the conference! This year’s MACNA was quite the experience! I met so many wonderful people, made a lot of new contacts, and hadan overall great time. MACNA is a great opportunity for Rising Tide to be ableto communicate the importance of aquaculture to hobbyists and help foster a better future for the critters that we all love. It was very rewarding raising awareness for Rising Tide — meeting hobbyists, vendors, and exhibitors and sharing with them a cause that is so important for our hobby and our reefs. I brought with me to MACNA some of our F1 semicircle angelfish to put on display at the Rising Tide booth and at the Boyd Enterprises booth. These fish were some of the stars of the show, and later were MORE: Rising Tide at MACNA 2014More:

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