Invasive Species B/C

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Re: Invasive Species B/C

Post by Unome »

BananaPirate wrote:
Jaol wrote:Yay! My partner and I's combined binder weighs a solid 5 pounds. Wow. even I didn't expect that! :D
Just curious, what is the thickness of your binder? I have a 2 inch binder, and it currently weighs 5.5 pounds nearly full (I just had to check after reading this). A lot of the weight is probably sheet protectors tho. From what I've seen, a lot of teams are going for either gigantic 3-4 inch binders or really skinny 1-1.5 inch ones. Either way that makes me scared xD.
I was scared by binder sizes last year in Fossils until we beat all the people with massive binders :)
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Re: Invasive Species B/C

Post by Fluorine »

Unome wrote:
BananaPirate wrote:
Jaol wrote:Yay! My partner and I's combined binder weighs a solid 5 pounds. Wow. even I didn't expect that! :D
Just curious, what is the thickness of your binder? I have a 2 inch binder, and it currently weighs 5.5 pounds nearly full (I just had to check after reading this). A lot of the weight is probably sheet protectors tho. From what I've seen, a lot of teams are going for either gigantic 3-4 inch binders or really skinny 1-1.5 inch ones. Either way that makes me scared xD.
I was scared by binder sizes last year in Fossils until we beat all the people with massive binders :)
Okay I have to discuss the binder size thing. I think for sure if your information is condensed and is expressed in only pages then that is great. But having a large binder is really useful if done correctly and well. For example my invasive binder has a condensed part which summarizes all the major facts and things that a ES most likely asks. But on top of that I have raw info on all the species too like wiki pages so something I can use to look up something I did not add to the condensed form of the binder. So yea binder size does not equal wining but if your binder is really well put together big or small you can win. I think if a team has a lot of organized in a short space then you should ld be scared of them.
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Re: Invasive Species B/C

Post by Jaol »

BananaPirate wrote:
Jaol wrote:Yay! My partner and I's combined binder weighs a solid 5 pounds. Wow. even I didn't expect that! :D
Just curious, what is the thickness of your binder? I have a 2 inch binder, and it currently weighs 5.5 pounds nearly full (I just had to check after reading this). A lot of the weight is probably sheet protectors tho. From what I've seen, a lot of teams are going for either gigantic 3-4 inch binders or really skinny 1-1.5 inch ones. Either way that makes me scared xD.
2 inches I believe. There are a lot of sheet protectors though.
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Re: Invasive Species B/C

Post by LIPX3 »

I can't find any information about the difference between the seeds of Spotted Knapweed and Diffuse Knapweed. Does anyone know?
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Re: Invasive Species B/C

Post by JoJoKeKe »

LIPX3 wrote:I can't find any information about the difference between the seeds of Spotted Knapweed and Diffuse Knapweed. Does anyone know?
I am to believe that the main way to tell is the difference in the bracts (sharp points under flowering portion of knapweed). Spotted Knapweed has mainly black bracts, while the diffuse knapweed has white bracts as well as a typical white flower

If anyone knows otherwise, please correct me.

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So I have in my notes that the Tree-of-Heaven has male and female flowers in the same tree, but that it is dioecious?? Is the first part of information incorrect? Thanks! :)
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Re: Invasive Species B/C

Post by dragonfruit35 »

Jaol wrote:
BananaPirate wrote:
Jaol wrote:Yay! My partner and I's combined binder weighs a solid 5 pounds. Wow. even I didn't expect that! :D
Just curious, what is the thickness of your binder? I have a 2 inch binder, and it currently weighs 5.5 pounds nearly full (I just had to check after reading this). A lot of the weight is probably sheet protectors tho. From what I've seen, a lot of teams are going for either gigantic 3-4 inch binders or really skinny 1-1.5 inch ones. Either way that makes me scared xD.
2 inches I believe. There are a lot of sheet protectors though.
My binder is 6.3 pounds, no sheet protectors. :shock:
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Re: Invasive Species B/C

Post by maxxxxx »

There was a question at my regionals asking about japanese brome. It asked which animal's diet it was an integral part of. I've tried searching but I've found nothing. Can anyone help?
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Re: Invasive Species B/C

Post by gryphaea1635 »

maxxxxx wrote:There was a question at my regionals asking about japanese brome. It asked which animal's diet it was an integral part of. I've tried searching but I've found nothing. Can anyone help?
Maybe you could say butterfly larvae/caterpillars... according to the wikipedia page for the Bromus genus "The caterpillars of some Lepidoptera use Bromus as a foodplant, such as the Chequered Skipper (Carterocephalus palaemon)."
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Re: Invasive Species B/C

Post by maxxxxx »

gryphaea1635 wrote:
maxxxxx wrote:There was a question at my regionals asking about japanese brome. It asked which animal's diet it was an integral part of. I've tried searching but I've found nothing. Can anyone help?
Maybe you could say butterfly larvae/caterpillars... according to the wikipedia page for the Bromus genus "The caterpillars of some Lepidoptera use Bromus as a foodplant, such as the Chequered Skipper (Carterocephalus palaemon)."
I wasn't sure because in our notes we have grazing animals eating other types of bromus.
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Re: Invasive Species B/C

Post by windu34 »

Ive found a discrepancy in the total economic costs associated with invasive species. Ive seen 120, 127, 128, 129, and 138 billion. Which do I go with?
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