devils hole pupfish 예문

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In 1967, the Devils Hole pupfish was officially listed as an endangered species.
Devils Hole pupfish are less than long and resemble other pupfish in shape.
Miniaturization and lack of pelvic fins are also characteristic of the Devils Hole pupfish ( " Cyprinodon diabolis " ).
The Devils Hole pupfish count rose in the autumn of 2008 to 126, the first steady increase in more than 10 years.
The water source for the Devils Hole pupfish was now adequately secured, but the remainder of Ash Meadows was as yet unprotected.
To the untrained eye, the Devils Hole pupfish, Cyprinodon diabolis, is an unremarkable creature : It looks like a stout, steel blue minnow.
To the untrained eye, the Devils Hole pupfish, Cyprinodon diabolis, is an unremarkable creature : It looks like a stout, steel blu minnow.
The Devils Hole pupfish and other pupfish species that were stranded in the Mojave by receding waters have developed unique physiological mechanisms to cope with these pressures.
The Devils Hole pupfish is considered an annual species, with the historic spring populations ranged between 150 and 250; while the autumn population grew to 400-500 individuals.
Devils Hole a detached unit of Death Valley National Park is habitat for the only naturally occurring population of the endangered Devils Hole pupfish ( " Cyprinodon diabolis " ).
And for the Devils Hole pupfish, that resource has been further threatened since the late 1960s, when pumping from nearby springs for farm irrigation began to deplete the underground water supply that feeds the hole.
For more than 10, 000 years, the Devils Hole pupfish has adapted to increasingly extreme conditions as post-Ice Age climate changes have shrunk its habitat from a sizable lake to the ecological equivalent of a kiddie pool.
Strictly speaking some Cyprinodontidae ( pupfish ) are also known from sinkhole caves, famously including the Devils Hole pupfish, but these lack the adaptions ( e . g ., reduced eyes and pigmentation ) typically associated with cavefish.
The "'Devils Hole pupfish "'( " Cyprinodon diabolis " ) is a species of fish native to Devils Hole, a geothermal aquifer-fed pool within a limestone cavern, in the Ash Meadows National Wildlife Refuge east of Death Valley.
Some of these habitats can be rather extreme; the only natural habitat of the Devils Hole pupfish ( " Cyprinodon diabolis " ) is Devils Hole : a cavern at least deep, branching out from a small opening at the surface, approximately by wide.