I do now own this image by any way I just got it off jpgmag.com

Rhythm 

what the long brothers blog says

The presence of rhythm creates predictability and order in a composition.

Rhythm is the repetition or alternation of elements, often with defined intervals between them. Rhythm can create a sense of movement, and can establish pattern and texture. There are many different kinds of rhythm, often defined by the feeling it evokes when looking at it.

Regular: A regular rhythm occurs when the intervals between the elements, and often the elements themselves, are similar in size or length.

Flowing: A flowing rhythm gives a sense of movement, and is often more organic in nature.

Progressive: A progressive rhythm shows a sequence of forms through a progression of steps.

What I say about this picture regarding rhythm

The feeling when I see this picture is peace and tranquility, one reason is the birds on the water,

the dock or some kind of machine ti the north, the plants at the bottom of the picture, and the reflection of the water reflecting the trees.

you also can see this cool looking mountain on the image with this cool looking fog.

All and all I think that this picture looks sort of like heaven