Reflection in the water

This early in the morning picture, or maybe at the end of the day has a reflect effect in the water (lake or river). But the leaves that come out from the water doesn't have a direct light. Is only the background that ilmuminates it. I mean, the fog, in the back, reflected light around the leaves, behind, and it creates a reflection over the water. The image is almost clean. Almost I cannot see the division of the water with the fog. It looks uniform. The blurry reflection of the leaves in the right show me that it is a reflection over the water.