hey osah. i got the package you sent me. Mr. Nash called me and said i had a package. so i was like ok. (i had no idea what it could possibly have been) so i get to his house and he takes me out to his car and hands me a package. im like HOLY CRAP! this is from OSHA GRAY DAVIDSON! at this point im like sweet i got like an autographed copy of the book or something since i hadnt gotten mine yet. but Mr. Nash was like "this is much better" i opened it up and my mouth almost hit the driveway! i was COMPLETELY blown away! never in my life had i been so excited over something someone has gave me. my smile started to hurt because i couldnt wipe it off my face! it was the coolest thing anyone has ever given me. Truly Osha you are a good man and i cant thank you enough for this gift you have given me. I did nothing to deserve it and i couldnt be happier to have it. it sitting on my desk like you asked man. and there it will stay until i can pass it on to a kid who loves the reef like i do. Osha just sending me that little piece of rock has done more than you know. Thank you osha,
That's a hard one -- for me, at least. My guess is that it depends on which coral reef, since threats vary by location. And do you mean fluctuation in water temperature or sea level rise and fall?
hey osha thank you so much for leaving me a post!!! this is so cool, its every readers dream to talk to an author about the book THEY wrote. thank you for all the feedback man!
On page 18 of The Enchanted Braid, it says, "... there are places on Earth in which corals live on structures built by there ancestors and predecessors, going down 7,220 feet, well over a mile." So, does this mean corals are like a bioligical volcano? Where are some of these places that these structures exist?
There was a fascinating radio interview today (you can listen to it here) with one of the leading authorities on reefs, Charlie Veron. He has a new book, A Reef In Time, about the GBR and the effects of warming, acidification, etc. He also talks about some of the 7,000 dives he's made.
I wanted to say hello before leaving for a short hike. Sean Nash invited me to join your blog -- thanks! Where I use to live in Iowa City may become a good place to study marine biology if it keeps raining there. Gotta go, but I'll be back. I'm excited to be sharing the blogosphere with you.
Osha
The atolls seamed to gather all the discussion in our last class. I thought it was really cool how the coral could make an island sink. Also, about the lagoons, i thought that was just a made up name for the pond in krug park. Although it is not n...
I think that it is somewhat cool that they bombed the Bikini islands because if they hadn't, we would not have known how amazing the coral reef could be and what it would be like if it were not disrupted by humans. Im not saying it is a great idea...
I think it is crazy as well how coral can make such a huge impact that they can sink an entire volcano. It dosn't make since though because the way i understand science and density, it would make since that the coral would only grow as tall as the...
One huge "aha" moment I had last class was where a lagoon was located. I didn't know it was between the island and the reef. I just always assumed it was just a mass of water that was out in the ocean by itself. Maybe from watching to much Spongeb...
I think it would be really neat to live on an atoll. That information was really cool Nordbye. The Tokelau islands sound really interesting. But, the people there sound creepy if you are suggested to take a picture of your family because they woul...
I loved last week's discussion. I used to think that a barrier reef was the largest a reef could get. Maybe this is because there is always talk about the Great Barrier Reef of the coast of Australia. Also, I had never heard of Bikini Atoll until ...
I had no idea there were so many zones in the ocean! I mean i knew there were a few but i didn't think anything about it. The aphotic zine is what really interests me the most. 10% of ocean life is quite a lot of fish to live down that deep. And t...
thanks for that on the supralittoral/littoral thing. I guess I should have had my notes in front of me when I wrote that. I had in a big box that said LITTORAL and not supralittoral. And since I did get that wrong on here I probably got that stuck...
I thought last weeks discussion was very interesting. The thing that amazed me were the atolls and how they were formed. I realized that these atolls were old volcanoes that were islands, but the coral grew around the volcano, causing it to sink f...
Use the space below to reflect on our latest class session... and introduction to the ins & outs of coral reef formation.
The slide set we used to facilitate our chat can be viewed here: (soon)
In the space below, tell what connections you made ...
To an extent. Does this mean they find water to make gills efficient, or does it mean they produce a saliva or water based substance to clear up their needs?
Whoa. That's sick to think algae is in all those common everyday things Americans eat. Didn't he also say it was in gum. Or am I totally making that up? I'll have to check up on that.
You did an awesome job looking up all those definitions. I'm a visual learner too, so when I was making my post. I opened up my Marine Biology book. I have to see it in person, or in pictures to understand something. One thing I think we all didn'...
Researchers are collecting marine invertebrates on the French Polynesian island of Moorea as part of a massive effort to inventory the DNA sequence of every living species there.
Coral reef fish can undergo a personality change in warmer water, according to an intriguing new study suggesting that climate change may make some species more aggressive.
Marine aquaculture could play a large role in feeding humanity in the coming decades, although substantial changes will be needed to reduce its reliance on terrestrial agriculture and other external feed subsidies.
In a striking finding that raises new questions about carbon dioxide's impact on marine life, scientists report that some shell-building creatures -- such as crabs, shrimp and lobsters -- unexpectedly build more shell when exposed to ocean acidification caused by elevated levels of atmospheric carbon dioxide.
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Best,
Osha
Torin Mckinly