Water Quality B/C ID/Question Marathon
-
- Member
- Posts: 27
- Joined: February 27th, 2014, 9:08 pm
- Division: B
- State: CA
- Has thanked: 0
- Been thanked: 0
Re: Water Quality B/C ID/Question Marathon
So basically for potable water treatment. It just has extra steps, which is coagulation and flocculation right?
xD this makes it so much easier to understand
I always had a hard time trying to differentiate between those two.
xD this makes it so much easier to understand
I always had a hard time trying to differentiate between those two.
2014 Events: Wheeled Vehicle, Experimental Design, Water Quality
2015 Events:
Dynamic: 3rd/1st/3rd/_/2nd/1st
Experimental: 3rd/3rd/4th/2nd/2nd/2nd
Green Generation: 1st/1st/1st/1st/1st/1st
Wheeled: 2nd/x/3rd/1st/4th/3rd
Solar: 5th/3rd/x/4th/2nd/3rd
Meteorology: 1st/1st/1st/_/2nd/1st
2015 Events:
Dynamic: 3rd/1st/3rd/_/2nd/1st
Experimental: 3rd/3rd/4th/2nd/2nd/2nd
Green Generation: 1st/1st/1st/1st/1st/1st
Wheeled: 2nd/x/3rd/1st/4th/3rd
Solar: 5th/3rd/x/4th/2nd/3rd
Meteorology: 1st/1st/1st/_/2nd/1st
-
- Member
- Posts: 45
- Joined: April 13th, 2014, 5:50 pm
- Division: C
- State: IL
- Has thanked: 0
- Been thanked: 0
Re: Water Quality B/C ID/Question Marathon
Sort of...
In Potable Water Treatment, the steps (in order) are Chemical Addition, Coagulation/Flocculation, Sedimentation, Filtration, Disinfection and Distribution. I'm sure you already knew that, so I hope I wasn't insulting your intelligence. I was just clarifying for everybody else
In Potable Water Treatment, the steps (in order) are Chemical Addition, Coagulation/Flocculation, Sedimentation, Filtration, Disinfection and Distribution. I'm sure you already knew that, so I hope I wasn't insulting your intelligence. I was just clarifying for everybody else
2014 (Wright State/Lisle/Grayslake/Regionals/State/Nationals)
Water Quality: 8/1/2/1/2/3
Experimental Design: 12/1/5/5/8/37
Road Scholar: 12/2/2/3/3/11
Wheeled Vehicle: 32/6/6/2/11/5
Water Quality: 8/1/2/1/2/3
Experimental Design: 12/1/5/5/8/37
Road Scholar: 12/2/2/3/3/11
Wheeled Vehicle: 32/6/6/2/11/5
- PacificGoldenPlover
- Exalted Member
- Posts: 519
- Joined: April 10th, 2011, 6:51 pm
- Division: Grad
- State: CA
- Has thanked: 0
- Been thanked: 4 times
Re: Water Quality B/C ID/Question Marathon
Eh, I'll ask the next question:
What is the difference between meiofauna and infauna?
What is the difference between meiofauna and infauna?
Life List: n. A list of bird species definitively seen by a birdwatcher.
PacificGoldenPlover's Life List : 319
Most recent lifer: Red-throated Loon
2014 (Mira Loma/Troy/Regionals/States/Nationals)
Dynamic Planet (2/2/1/1/1)
Designer Genes (1/4/1/13 (???)/13 (figures)
Water Quality (1/1/3/1/3)
PacificGoldenPlover's Life List : 319
Most recent lifer: Red-throated Loon
2014 (Mira Loma/Troy/Regionals/States/Nationals)
Dynamic Planet (2/2/1/1/1)
Designer Genes (1/4/1/13 (???)/13 (figures)
Water Quality (1/1/3/1/3)
-
- Member
- Posts: 84
- Joined: April 13th, 2014, 4:20 pm
- Division: C
- State: IL
- Has thanked: 0
- Been thanked: 0
Re: Water Quality B/C ID/Question Marathon
--Courtesy of HeavyHitter406 via my computer. \o/
I know that infauna live within the sediment on the bottom of a body of water and that epifauna live on the surface of the sediment, so really the question here (in my opinion) would be to ask what the difference between the two is. However, you are certainly entitles to ask questions in whatever manner you please. A Meiofauna is an organism that ranges in size from about 1 mm to 45 um (it depends), situated between micro- and macro-fauna in the size order of organisms.
2014 R/S/N
Entomology 2/3/x
Road Scholar 2/3/x
Experimental 5/8/x
Team 1/2/x
“Would it save you a lot of time if I just gave up and went mad now?”
― Douglas Adams, The Hitchhiker's Guide to the Galaxy
[witty comment][/witty comment]
Entomology 2/3/x
Road Scholar 2/3/x
Experimental 5/8/x
Team 1/2/x
“Would it save you a lot of time if I just gave up and went mad now?”
― Douglas Adams, The Hitchhiker's Guide to the Galaxy
[witty comment][/witty comment]
- PacificGoldenPlover
- Exalted Member
- Posts: 519
- Joined: April 10th, 2011, 6:51 pm
- Division: Grad
- State: CA
- Has thanked: 0
- Been thanked: 4 times
Re: Water Quality B/C ID/Question Marathon
Eh, sloppy, but I'll clean up your answer a little bit:
Infauna generally modify the sediment in some way, by either burrowing or tunneling, or just covering itself with sediment. Meiofauna do not- they leave between sand grains. It is true that infuana (such as clams, certain crabs, large worms) are larger than meiofauna (very small worms such as polychaetes; hydras and protists) that in itself is not the main difference.
Infauna generally modify the sediment in some way, by either burrowing or tunneling, or just covering itself with sediment. Meiofauna do not- they leave between sand grains. It is true that infuana (such as clams, certain crabs, large worms) are larger than meiofauna (very small worms such as polychaetes; hydras and protists) that in itself is not the main difference.
Life List: n. A list of bird species definitively seen by a birdwatcher.
PacificGoldenPlover's Life List : 319
Most recent lifer: Red-throated Loon
2014 (Mira Loma/Troy/Regionals/States/Nationals)
Dynamic Planet (2/2/1/1/1)
Designer Genes (1/4/1/13 (???)/13 (figures)
Water Quality (1/1/3/1/3)
PacificGoldenPlover's Life List : 319
Most recent lifer: Red-throated Loon
2014 (Mira Loma/Troy/Regionals/States/Nationals)
Dynamic Planet (2/2/1/1/1)
Designer Genes (1/4/1/13 (???)/13 (figures)
Water Quality (1/1/3/1/3)
-
- Member
- Posts: 45
- Joined: April 13th, 2014, 5:50 pm
- Division: C
- State: IL
- Has thanked: 0
- Been thanked: 0
Re: Water Quality B/C ID/Question Marathon
Well, that's a different answer from the information on the water quality CD that the coaches were given. I suppose I trust your judgment more, but event supervisors would probably be less likely to give you that answer because of the difference in your information from the information formatted by the Water Quality people at the beginning of the year. But your answer is probably more correct, as many things from the Water Quality CD have been wrong. It's so sad that so much differing information on one subject exists out there that can confuse people.
2014 (Wright State/Lisle/Grayslake/Regionals/State/Nationals)
Water Quality: 8/1/2/1/2/3
Experimental Design: 12/1/5/5/8/37
Road Scholar: 12/2/2/3/3/11
Wheeled Vehicle: 32/6/6/2/11/5
Water Quality: 8/1/2/1/2/3
Experimental Design: 12/1/5/5/8/37
Road Scholar: 12/2/2/3/3/11
Wheeled Vehicle: 32/6/6/2/11/5
- PacificGoldenPlover
- Exalted Member
- Posts: 519
- Joined: April 10th, 2011, 6:51 pm
- Division: Grad
- State: CA
- Has thanked: 0
- Been thanked: 4 times
Re: Water Quality B/C ID/Question Marathon
Just got out my marine biology book. Here's what the glossary says:
"Meiofauna- Microscopic fauna hat live on the bottom, often used as a synonym for interstitial fauna."
"Infauna- The animals that burrow into the substrate"
Either way, you go next.
"Meiofauna- Microscopic fauna hat live on the bottom, often used as a synonym for interstitial fauna."
"Infauna- The animals that burrow into the substrate"
Either way, you go next.
Life List: n. A list of bird species definitively seen by a birdwatcher.
PacificGoldenPlover's Life List : 319
Most recent lifer: Red-throated Loon
2014 (Mira Loma/Troy/Regionals/States/Nationals)
Dynamic Planet (2/2/1/1/1)
Designer Genes (1/4/1/13 (???)/13 (figures)
Water Quality (1/1/3/1/3)
PacificGoldenPlover's Life List : 319
Most recent lifer: Red-throated Loon
2014 (Mira Loma/Troy/Regionals/States/Nationals)
Dynamic Planet (2/2/1/1/1)
Designer Genes (1/4/1/13 (???)/13 (figures)
Water Quality (1/1/3/1/3)
-
- Member
- Posts: 45
- Joined: April 13th, 2014, 5:50 pm
- Division: C
- State: IL
- Has thanked: 0
- Been thanked: 0
Re: Water Quality B/C ID/Question Marathon
I certainly trust a marine biology book better than materials we were given! Thank you for the information and the clarification! I'll ask one, I guess, even though I didn't get it right.PacificGoldenPlover wrote:Just got out my marine biology book. Here's what the glossary says:
"Meiofauna- Microscopic fauna hat live on the bottom, often used as a synonym for interstitial fauna."
"Infauna- The animals that burrow into the substrate"
Either way, you go next.
What is the difference between an anadromous and a catadromous fish?
2014 (Wright State/Lisle/Grayslake/Regionals/State/Nationals)
Water Quality: 8/1/2/1/2/3
Experimental Design: 12/1/5/5/8/37
Road Scholar: 12/2/2/3/3/11
Wheeled Vehicle: 32/6/6/2/11/5
Water Quality: 8/1/2/1/2/3
Experimental Design: 12/1/5/5/8/37
Road Scholar: 12/2/2/3/3/11
Wheeled Vehicle: 32/6/6/2/11/5
- PacificGoldenPlover
- Exalted Member
- Posts: 519
- Joined: April 10th, 2011, 6:51 pm
- Division: Grad
- State: CA
- Has thanked: 0
- Been thanked: 4 times
Re: Water Quality B/C ID/Question Marathon
Anadromous fish spend most of their lives in oceans, swim upstream to spawn, such as salmon. Catadromous fish spend most of their time in rivers, swim to oceans to spawn, such as American Eels.
Life List: n. A list of bird species definitively seen by a birdwatcher.
PacificGoldenPlover's Life List : 319
Most recent lifer: Red-throated Loon
2014 (Mira Loma/Troy/Regionals/States/Nationals)
Dynamic Planet (2/2/1/1/1)
Designer Genes (1/4/1/13 (???)/13 (figures)
Water Quality (1/1/3/1/3)
PacificGoldenPlover's Life List : 319
Most recent lifer: Red-throated Loon
2014 (Mira Loma/Troy/Regionals/States/Nationals)
Dynamic Planet (2/2/1/1/1)
Designer Genes (1/4/1/13 (???)/13 (figures)
Water Quality (1/1/3/1/3)
-
- Member
- Posts: 45
- Joined: April 13th, 2014, 5:50 pm
- Division: C
- State: IL
- Has thanked: 0
- Been thanked: 0
Re: Water Quality B/C ID/Question Marathon
Indeed! No need to look it up in my biology book ! Your turn again!PacificGoldenPlover wrote:Anadromous fish spend most of their lives in oceans, swim upstream to spawn, such as salmon. Catadromous fish spend most of their time in rivers, swim to oceans to spawn, such as American Eels.
2014 (Wright State/Lisle/Grayslake/Regionals/State/Nationals)
Water Quality: 8/1/2/1/2/3
Experimental Design: 12/1/5/5/8/37
Road Scholar: 12/2/2/3/3/11
Wheeled Vehicle: 32/6/6/2/11/5
Water Quality: 8/1/2/1/2/3
Experimental Design: 12/1/5/5/8/37
Road Scholar: 12/2/2/3/3/11
Wheeled Vehicle: 32/6/6/2/11/5
Who is online
Users browsing this forum: No registered users and 5 guests