As you research a specialty of interest, be keenly aware of how they spend their time. So many consultants spend way too much time filling out reports and not furthering their knowledge. It makes for a lot of sad "ologists".
Ewwwwwe IE7 hates my notebook! My touchpad loses all its great features like the gesture to go back a page in my history by sweeping a finger along the top. ( ALPS touchpad)
I tried IE7 but gave up due to this. I see many others have had the same trouble online , but M$ must not be interested in helping. I am sticking with IE6 on Win XP. It does just fine.
Back to your original Q... I notice in Windows Task Manager that it still shows IE and firefox running after I close them down, so I manually close them in Task manager. Just another reality if Windows I spose. uggggg !
It is as likely to find well oxygenated water in deep fresh water as it is in saltwater. The physics of mixing are pretty much the same.
Oceans certainly have the volume advantage, yet fresh water is divided by many barriers such as geological and thermal. Many anadromous fish (those spawning in freshwater and rearing in saltwater) have mixed populations in the oceans but remain seperate species, subspecies and populations because they are sequestered during spawning. It is an interesting question!
Yes they are pretty plants, but they are domestic garden flowers, not wildflowers. Those mountains are the tetons in Wyoming. We are working with the native flowers of that area, so I have some familiarity.