Several species of reptiles and amphibians are adapted for life in the Kalahari Desert. Snakes like the venomous puff adder, as well as tiger snakes and Kalahari purple-glossed snakes can be found in the Kalahari, in addition to between 12 and 18 lizard species, including several species of geckos.
Description [edit]. Lahar is a Javanese word that describes volcanic mudflows or debris flows. Lahars have the consistency, viscosity and approximate density of wet concrete: fluid when moving, solid at rest.Lahars can be huge.ahars have several possible causes: 1  Snow and glaciers can be melted by lava or pyroclastic flows during an eruption. 2  Lava flows out of open vents and can mix with wet soil and mud on the slope of the volcano making a very viscous, high energy lahar. 3  A flood caused by a glacier, lake breakout, or heavy rainfall can release a lahar, also called ....
steam (water) molten rock Lava and rock fragments this all causes a pyroclastic flow to the person that says pyroclastic flow, pyroclastic flow isn't a material emmitted from the volcano. a pyroclastic flow is what happens using the materials which come out of the volcano.team (water) molten rock Lava and rock fragments this all causes a pyroclastic flow to the person that says pyroclastic flow, pyroclastic flow isn't a material emmitted from the volcano. a pyroclastic flow is what happens using the materials which come out of the volcano.