Well, my guess is just not enough time has passed, but in addition you have not titled your pages. Each page should have it's own unique title (page properties, under the general tab). It appears all of yours are just called index (The Blue title bar at the top of your browser) So I would start my changing that immediately. For example your index or home page might have for it's title: Photo Landscapes | Aviation | Nature - The Photo Pilot
Your title needs to include text that is on that specific page.

Others may chime in here that are better at SEO than I am, but that is the first thing that popped out at me and probably why you are not seeing your description in the search.

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