Posts Tagged ‘liquid food’

The Post – Update Time – Fiddler Pregnancy and Book “Delivery”

March 22, 2008

Well the fiddler crab, Scarlett O’Hara’s pregnancy progresses well. I am through “labor and delivery” with Under the Pier’s second draft, and we had an RIP moment for my laser printer, which died trying to print the last two chapters of that draft.

Now, to expand on each just a bit:

Scarlett O’Hara is busy eating or just sitting behind the air filter, in the main fiddler crab tank. Her pregnancy progresses with no odd happenings. Her “nursery” tank is doing well – water parameters are fine and salinity was down to 1.012 when I diluted the water, earlier in the week. I will recheck water parameters and salinity tomorrow in the nursery tank. If they are fine, I will most likely move Scarlett over to that tank Monday or Tuesday. We first noticed her carrying eggs on Monday the 17th. On Sunday the 16th, we saw no evidence of eggs, but that’s when she was spending days living on top of the water filter, sitting in the water currents. So best guess here, is that Monday will be one week. The last time she delivered her babies, it was just about two weeks. So I will move her to the nursery early this coming week. Also, I will shut down the water filter again and just leave the air bubbler running.

I picked up eggs and supplies to hatch brine shrimp and will talk more about that tomorrow. I also picked up a liquid food geared toward larval invertebrates, that is a good brine shrimp substitute. NO MORE LIVE PHYTOPLANKTON. I’m hoping that sticking to the zooplankton food approach will work better and not end up with high nitrites that kill off the babies. So more on this tomorrow and this week.

I spent most of the day on Good Friday, polishing the last chapter of Under the Pier’s second draft. It is finished. Of course it needs more work, but at least now it is a real book. There are no giant piles of fix-it cards or empty places in the chapters where I still had to figure out something or add in a description. Next up in the project:

1) Continue on with the posts about writing Under the Pier – I left off on location as character and Part II of that coming up this week will be more info about specific locations in the story — which though fiction, are amalgamations of real places, as well as how I researched them.

2) I will be putting together the submission package for a couple of editors from last year’s Carolinas – SCBWI conference. These packages include three sample chapters, chapter summaries, and any other info I want to include. At least according to one editor. I have a “map of my story’s town,” a schematic of the diner and the diner area, a smaller map of the area around Max’s house, a schematic of Max’s house, a glossary, probably a bibliography of some of the sources including research papers and the researchers I talked to….and of course, this blog’s address. 🙂

3) Start draft three. This time, I can now read through “completed” chapters, and listen out loud to their rhythm, see where they bog down, see where they need more “sensory details” and also go through the large “revision” charts I made up to see if I’ve covered everything. A later post will cover what I compiled for those revision charts.

Re the demise of my laser printer – FRUSTRATING!!!! I was halfway through printing the last two chapters when it seized up and died. Now I can’t really complain. I’ve had that printer almost 7 years and have printed thousands of pages. I got my money’s worth out of it. I was just hoping not to have to a) deal with buying a new printer just to finish printing my book and b) spend the money now. But…. c’est la vie. We now have a new HP Laserjet P3005dn. I need to make it my friend. 🙂

Anyway, that’s the state of affairs here. Oh, and also, given the impending draft three of the book, I need to get going on “Creature Features” So stay tuned!

The Post: Fiddler Update – From Periods to Commas

March 4, 2008

Just a brief note today – buried in writing work, bills, and car stuff….reality creeps in. 🙂

The fiddler babies continue to thrive. I notice the numbers are down in the tank, and we also noticed they seem to congregate on the right side of the tank, near to the live rock. They swim in and out of the live rock crevices, and some do wander to the other side of the tank to investigate the water filter which is not running at the moment. They probably figure it’s another cave because any babies over there tend to hover under or behind the non-running water filter. But even as tiny guys, they know to keep to shelter.

My husband diligently checks on them with the flashlight and noted that they are bigger…he commented that since birth they have grown from “periods” to “commas.” It will be interesting to see how many survive. The tank is “ocean” level salinity now at around 1.020. I’ll keep it there until the 17th, which will be two weeks “in the ocean” for the guys. About that point I will start doing water changes and bring the salinity slowly back down to the brackish level I keep the adult tank at: 1.010-1.012.

I am keeping an eye on the nitrite levels in the babies’ tank since it’s up quite a bit. I added Amquel to lower the nitrites but I never really see that happen with that or Prime. I sometimes wonder if the solutions to bring the nitrites down are really “placebos” for the owners of the tanks? In any event, monitoring water quality, especially since I’m putting liquid food into the babies’ tank 3 times a day.

The adult tank has been “business as usual” – Melanie Hamilton spends most of her life hiding inside the live rock, Admiral Byrd is ALWAYS waving his claw these days, and about the only difference is Scarlett O’Hara. She must be recovering from “pregnancy and childbirth” because she has NOT stopped eating. She is shoveling in shrimp pellets and picking algae off everything, with both claws at once. She gives “two-fisted eating” a whole new meaning. It is non-stop, almost “frantic” in its intensity. I guess she is making up for lost time and nutrients. Otherwise, she seems fine.

That’s the goings-on today. Working on the next Under the Pier installment, hopefully to be done for tomorrow. Need to finish some chapter revisions first. Stay tuned.

The Post – Baby Food Specifics, and Those Salinity Research Papers

March 2, 2008

First, I knew that Fish Pros in Raleigh NC would come through for me. I really wanted some kind of live plankton food for the babies as that’s what they would get in the ocean. I figured ground up TetraMin Tropical Flakes and ground up Tetra MiniKrill (freeze dried plankton) mixed with some Wardley’s Small Fry Liquid Food and distilled water would be as good as it gets, and I think it’s a pretty good mix. But I wasn’t sure I could grind the foods small enough for the pinpoint babies. Yesterday I took a ride to Fish Pros and lo, they had a bottle of DT’s Live Marine Phytoplankton – Premium Reef Blend. So this morning I mixed ground mini-krill in a 1/2 tsp of the phytoplankton and added a few drops of Small Fry in a little distilled water and put it in the tank. For other feedings, I’ll use ground up Tropical Flakes in the phytoplankton and Small Fry liquids. That should give enough of a mix of animal and plant material in their feed. The pet food link below for the Wardley’s Small Fry says that “live food” is best but for quick backup and unexpected births, the Wardley’s Small Fry is a good substitute. The DT’s phytoplankton is live.

For those truly geeky enough to want to know a bit about what’s in these foods:

DT’s Live Marine Phytoplankton: contains live Nannochloropsis oculata (yellow-green algae), Phaeodactylum tricornutum (diatoms or algae), Chlorella (green algae)

Wardley’s Small Fry: water, egg product, yeast extract, freeze-dried Calanoid Copepods (planktonic crustaceans that make up the biggest protein source in the ocean), and some vitamins and preservatives

TetraMin Tropical Flakes: fish meal, brown rice, shrimp meal, dried yeast, wheat, oat meal, fish oil, and a variety of vitamins and minerals.

Tetra MiniKrill – Freeze-dried Plankton: freeze-dried krill – Euphausia pacifica (shrimp-like invertebrates that are part of the zooplankton)

The Tropical Flakes can stay out at room temperature. Supposedly so can the Small Fry, though once I opened it, I am refrigerating it. The minikrill are in the freezer (yes, next to the loaves of bread but I don’t think I’ll mix them up), and the DT’s phytoplankton must be refrigerated. But again, I don’t think I’ll grab the phytoplankton when reaching for my husband’s bottle of blueberry juice. 🙂 So, that’s food.

The two articles for salinity in larval crabs:

Salinity Preferences in the Stage I Zoeae of Three Temperate Zone Fiddler Crabs, Genus Uca, Paul S. Capaldo, Department of Natural Sciences, Roger Williams College, Old Ferry Lane, Bristol, RI 02809; Estuaries Vol 16, No. 4, p. 784-788 December 1993

Dispersal and Recruitment of Fiddler Crab Larvae in the Delaware River Estuary, C.E. Epifanio, K.T. Little, P.M. Rowe, College of Marine Studies, University of Delaware, Lewes, Delaware 19958, Marine Ecology – Progress Series Vol. 43: 181-188, March 24, 1988

The first article mentions the three species of fiddler crabs in the study: Uca minax (red-jointed fiddler crabs, which is what I have), Uca pugnax and Uca pugilator, the latter two preferring high salinity areas. Uca minax prefers low salinity found higher up in estuaries, nearer to fresh water sources. The latter two are located in areas closer to the ocean, pugnax in salt marshes and tidal creek banks, and pugilator in the silt and silt-clay areas. The article notes that even though all three may inhibat the same salt marsh, because of their preferences for different salinities and locations, the competition for space and food between the three groups is greatly reduced.

So, today’s entry for all those who wanted geeky specifics on food and salinities. Enjoy!

The Gift – Extra! Crab Breeding Site

February 28, 2008

The breeding of Red Clayed Mangrove Crabs. This gentleman succeeded in raising crabs from egg release from the female, right up to adult crabs. For information and pictures of this process, click here.

One thing of note – this gentleman said his female brooded her eggs three weeks before releasing them. We are just about at week #2 here with Scarlett O’Hara. So we shall see how long this takes. I may need to change the “baby food.” I have frozen freeze-dried mini-krill and some flake food. I figured I could grind up the krill into a power, and the flake food would dissolve and float, making both “accessible” to the tiny newborn crabs. He used a liquid “small fry” food, which I saw at Petsmart. I may try that.