by Reef To Rainforest | Mar 4, 2014 | Corals, Events, Fish, Science
http://www.youtube.com/watch?v=FHcsg3dnass Transcript of RESILIENCE, narrated by Bruce Carlson, Ph.D. Few places on earth captivate our sense of wonder as much as coral reefs. But how stable and enduring are coral reefs? Violent tropical storms frequently destroy fragile coral skeletons, but broken branches quickly sprout new growth. Coral reefs are resilient and adapted to recover from these natural events, but what happens when humans tip the balance? Let me show you two examples in Fiji. For centuries Fijians have harvested marinelife without serious harm to their reefs, but near the capital city of Suva there are may more people fishing. Let’s look more closely at this reef by AquaNerd | Feb 16, 2014 | Corals, Opinion, Science, Tanks
Sunny delight Zoas, Photo Credit: ReefKoi Corals In this hobby we see coral and invert phases come and go. From clams to chalices and even maxi mini anemones, it seems like they all go through a lot of initial hype then slowly decline in popularity. One of the mainstays in the hobby have been zoanthids and palythoas, which have been the craze for quite a while now. They have been in demand for what seems like an eternity and they do not appear to be getting less popular. Instead, it seems like they’re constantly on the rise. Zoas and palys are highly favored in the hobby by both beginner and expert reefers alike. They don’t require much in terms of care like other specimens and they grow under many types of lighting from T5s to LEDs. Polyps grow at the bottom of the sand bed or on your highest rock. They don’t necessarily need to be target fed like other corals and they also do not require us to dose things like calcium. by AquaNerd | Feb 12, 2014 | Corals, Fish, Science, Tanks
Nano aquariums are so much fun. It’s as simple as that. The tiny little glass boxes can be put just about anywhere, and while they can’t house every fish or coral, they can be personalized in so many ways. One such nano that we’ve recently gotten to play with is the EcoPico from Ecoxotic. This tank measures 10”x10”x12”, which translates to just a shade over 5 gallons, and has a small LED light and filter that make it pretty much saltwater friendly out of the box. We have a hard time calling it reef ready, which for the record is not one of Ecoxotic’s claims, but it certainly has a lot of features to get it off to a good start. by AquaNerd | Feb 10, 2014 | Aquaculture, Corals, Fish, Industry
It would seem that the recent musings of Scott Fellman, longtime figurehead in the marine aquarium hobby and co-owner of Unique Corals, on captive bred fish have really struck a nerve. In a recent posting on his company’s Reef2Reef forum page, Scott shared a little of his frustrations about the virtual disappearance of captive-bred mandarin dragonets from Oceans Reefs and Aquariums (ORA). In a nutshell, he was told by an ORA rep that the dragonet breeding program had essentially been shelved due to the lack of support from aquarium hobbyists. This was due to the fact that wild-caught mandarins were far too cheap for the captive-bred variety to compete with. With regards to this news, Scott went on to say “that sucks”, and offered up a thorough virtual “spanking” of the aquarium hobby as a whole…and we completely agree with Scott one billion percent! To clarify, this is not in any way a reflection on ORA or any other organizations or individuals that breed marine ornamental species or support captive breeding efforts. Instead, this is a look at why aquarium keepers still continue to purchase low-quality wild-caught livestock. Scott’s article highlights the big reason why captive-bred fish still see so many hurdles…and it’s purely financial. After all of the initial excitement wore off, hobbyists by and large avoided buying them because they were $40 or more per fish. by AquaNerd | Feb 6, 2014 | Corals, Science
It seems that in recent years, most of the news coming out of Hawaii has been fairly bad. More often than not, we find ourselves discussing how the aquarium trade gets unfairly targeted by misguided activists, but this time around the news is different. According to Hawaii News Now, a research team from the state Department of Land and Natural Resources (DLNR) Division of Aquatic Resources has, for the first time ever, discovered colonies of Acropora gemmifera in West Hawaii. In addition, it is said that this is the first record of any Acropora species occurring around the island of Hawaii, not to be confused with other areas like the Northwest Hawaiian islands where Acroporids have been discovered. According to the article, there have been no reports of any Acropora species occurring around the Island of Hawaii from more than 4,500 coral reef monitoring and research dives from the past 15 years. The corals were initially identified based on aesthetic features, though the ID was later confirmed with genetic testing by the Richmond Lab at the Kewalo Marine Laboratory, Pacific Biomedical Research Center in Honolulu.
