If the leaves are green, it may be Quercus ilex the evergreen oak.
If the leaves are dead, that is merely a quirk of many oak tress that do not drop all their dead leaves until the new leaves start in the spring.
is the oak tree keep color in winter
A "deciduous" tree species such as oak or maple.
Oaks have a reputation for holding on to at least some of their leaves all winter - pin oak in particular. They will drop the last of their leaves as the new leaves come in in the spring.
Oak tree leaves do not eat.
the soil temperature is too low and the tree goes dormant until spring
yes
No, they aren't.
Yes, a Coast Live Oak tree qualifies as an evergreen since it retains its leaves throughout the winter season. Evergreen trees maintain their foliage year-round, providing a consistent canopy of greenery in both summer and winter.
Assuming you are wanting to build an "in ground" pool ... not likely. The roots of the Oak tree spread out in all directions as far out as the branch tips of the tree itself - this is how it is remains upright - roots = anchors for the tree. Not to mention all the leaves that will constantly be falling into the pool - especially in the fall when the oak may loose its leaves for the winter.
oak tree leaves
they feel soft because i have and oak tree in my backyard ?
Deciduous trees lose their leaves in WinterDeciduous trees lose there leaves in the Autum, most are gone by winter, they grow back during the Spring.deciduousPlants that shed their leaves shortly before winter to conserve energy are called deciduous.Trees that lose their leaves in the Winter are called Deciduous Trees.Deciduous trees are trees that lose their leaves in Winter.Evergreen, or coniferous.- these do NOT loose their leaves (needles) in the winter. Deciduous trees like maple, oak and hickory loose their leaves in the winter,