This site was originally setup as the main Reef related web site for Steve Tyree. Steve had been selling imported and captive grown reef corals along with self published books and CD's. The web site was originanly meant to be a commerce related site and a site detailing some of the research Steve had been doing. This meant the site was a strange combination of sales and research that had a strange name, but it has served its purpose. While selling corals from this site Steve was able to fund research into a new cryptic organism based natural filtration method. The company Reeffarmers was originally a division within Dynamic Ecomorphology and its first web pages were hosted within this DE web site. Reeffarmers specializes in selling captive grown corals and has become so successful that the division became a standalone company with its own web site. Steve Tyree moved almost all captive grown reef sales to the Reeffarmers web site in late 2003. Imported coral colonies were still sold through this web site until the summer of 2004. At that time Steve decided to completely stop selling whole imported coral colonies. Steve sells all captive farmed organisms now through Reeffarmers. See link below. He still sells some farmed cryptic animals here. This web site now primarily contains the following information: DE Publishing (which sells self-published books and CD's by Steve Tyree); Environmental Gradient Research (which describes Steve's research on natural filtration cryptic organisms); and Information about Steve Tyree. We will eventually split this web site into three distinct separate web sites and retire this site. Those three new web sites will be about Steve's natural cryptic filtration research; DE Publishing which will eventually have a new name; and possibly a third site about Steve Tyree.

For Captive Farmed and Cultured Reef Organisms
Check out

Old School Reef Closeup
Old School Captive System
To send email to DE click on Mail Me below. Our email address is "" To contact us in regular mail, use the address listed below. This is a mail box address and not our physical location.
Mail Me or
Steve Tyree
10022 6th Street Suite M
Rancho Cucamonga, CA 91730

When the Coral Image below is located within the Menu window on the left, selecting it will reload the DE menu. To return to this home page, use the return buttons at the end of each page.

All photographic images (excluding attoll.gif and s_attoll.jpg) and all text contained on these pages are copyrighted on July 1997 by Steve Tyree. Unauthorized use is prohibited and illegal. Unless otherwise noted, the maps contained in these pages have been modified from large originals released by the Central Intelligence Agency. Copyright includes this home page and all pages that it links to within this section of this site. All square digitized photographs have not been color manipulated after independent digitization. All animation images and cutout images have had their color space converted and have been touched up.