The Fish Vet's Blog

I visited the Discovery Times Square – Spy: The Secret World of Espionage.
“Charlie” the catfish.

This remote-controlled robotic catfish was spawned in the CIA’s Directorate of Science and Technology. The goal was to explore the use of unmanned underwater vehicles (UUVs) for aquatic missions. “Charlie” swims in a realistic manner thanks to a pressure hull and ballast system in tis body and a proulsion system in its tail.

My dream house would have a moat around it and a basement with windows that look into the moat. But this house has a real creek that runs through it and it’s filled with a huge variety of fauna, common and rare. I had the unique opportunity to be invited to see the work they are doing. Mills have traditionally been built alongside creeks so that they could harness the power of water. This had previously caused disruption to the ecosystem and caused blockage to the arteries of the delicate tributary ecosystem. Jim and Sandra Tripp have been fortunate enough to be guardians of this mill house by the creek and have put in their heart and soul into reversing the damage that had been done to the critters that depend on this waterway. This tributary is vital breeding ground to a huge range of aquatic animals who in turn provide food for aquatic, terrestrial and aerial animals.

Check out the pictures at – http://facebook.com/thefishvetdrloh –

The Tributary Mill Conservancy Inc.

More information about their project is at – http://tributarymill.org/

—
Follow me on: Twitter – Blog – Facebook – Linkedin – YouTube —
Yours sincerely,

Dr Richmond Loh
BSc, BVMS, MPhil (Vet Path), MANZCVS (Aquatics), MANZCVS (Pathobiology), DipPM.
Veterinarian | Adjunct Senior Lecturer Murdoch University | WAVMA Communications Committee Member |
Secretary Aquatic Animal Health Chapter – Australian and New Zealand College of Veterinary Scientists (ANZCVS)

The Fish Vet, Perth, Western Australia. Mobile Veterinary Service for fish and other aquatic creatures.
http://www.thefishvet.com.au
Ph: +61 (0)421 822 383

Looking for more books? Check out this site.

Taken at the Mystic Aquarium today.

Two weeks of 10-12 hour days of intensive aquatic veterinary education is now completed.

Dr Loh’s trip to attend AquaVet has been made possible through the – “People development program: 2011 Aquatic Animal Health Training Scheme which is supported by funding from the FRDC on behalf of the Australian Government”.

This is the last day of the Aquavet II course.

Did you know that these prawns moult after they have grown by ~18% and around the time of the full moon (synchronised in line with the lunar cycle!)?

Did you know ~90% of the shrimp consumed in the USA is sourced from farms?

Did you know that shrimp farming occurs in the Arizona desert? They utilise water with 2ppt salinity and the nutrient-rich water used to irrigate salt tolerant durum wheat and olive groves.

Did you know that there have been >$20 billion in losses worldwide since 1980 due to disease?

More than 60% of shrimp diseases are due to viruses. WSSV can wipe out a country’s shrimp farming in as little as 3 days! It has >90 spp of crustacean hosts (close to 120spp at the last count)! Unfortunately no vaccine exists for shrimp.

How does disease spread? There are many ways and it can even include intentional sabotage!

The future of shrimp farming is predicted to be via the “super-intensive system” where it can yield 20,000-100,000 kg/ha. Why? There is no need for the expensive coastal location, utilises smaller land area and makes it possible for higher biosecurity.

Dr Loh’s trip to attend AquaVet has been made possible through the – “People development program: 2011 Aquatic Animal Health Training Scheme which is supported by funding from the FRDC on behalf of the Australian Government”.

Early diagnosis and intervention could mean the difference between profit and loss.

Watch this youtube video I just uploaded.

Blood sampled from a small shark.