DRRR Flashcards

1
Q

are majestic natural wonders that captivate our imagination and shape the landscaps around us.

A

Volcanoes

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2
Q

horseshoe-shaped belt of intense volcanic activity

A

Ring of fire

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3
Q

frequent earthquakes that encircles the edge of the pacific ocean,

A

Ring of fire

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4
Q

this region is home to approximately 75% of the world’s active volcano

A

Ring of fire

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5
Q

horseshoe-shaped belt of intense volcanic activity and frequent earthquakes that encircles the edge of the pacific ocean, this region is home to approximately 75% of the world’s active volcano

A

Ring of fire

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6
Q

opening in the earth’s crust

A

Volcanoes

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7
Q

which molten rock, gas, and other material are released from deep within the Earth’s crust.

A

Volcanoes

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7
Q

e formed when molten rock called magma rises to the surface

A

volcanoes

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8
Q

are opening in the earth’s crust through which molten rock, gas, and other material are released from deep within the Earth’s crust.
- are formed when molten rock called magma rises to the surface

A

volcanoes

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9
Q

Parts of volcanoes

A
  1. Magma chamber
  2. sill
  3. cone
  4. conduit
  5. ash cloud
  6. crater
  7. lava floe
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10
Q
  • A reservoir
A

magma chamber

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11
Q

where magma is stored beneath the volcano

A

magma chamber

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12
Q

A reservoir where magma is stored beneath the volcano

A

magma chamber

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13
Q

Mass of tiny volcanic rock fragments, dust, and gases that are released into the air

A

ash cloud

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14
Q

pipe-like structure that connects the magma chamber to the surface

A

conduit

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15
Q

pipe-like structure

A

conduit

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16
Q

Flat rock formation

A

sill

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17
Q

that forms when molten magma cools and solidifies in a crack or fissure

A

sill

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18
Q

Flat rock formation that forms when molten magma cools and solidifies in a crack or fissure

A

sill

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19
Q

bowl shaped depression at the top of the volcano

A

crater

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19
Q

bowl shaped

A

crater

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20
Q

Steep, conical-shaped hill or mountain formed by layers of volcanic material.

A

cone

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21
Q

Molten rock that flows from a volcano during an eruption

A

lava

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22
Q

Types of Volcano

A

Shield cone volcano
composite conevolcano
cinder cone volcano

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23
Q

Volcano with a shaped of warrior’s shield

A

shield volcano

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24
Q

Steep-sided, conical volcanoes

A

cinder cone volcano

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25
Q

are formed by explosive eruptions of ash, cinders, and dust

A

cinder cone volcano

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26
Q

Steep-sided, conical volcanoes are formed by explosive eruptions of ash, cinders, and dust

A

cinder cone

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27
Q

Tall and symmetrical volcanoes

A

composite cone volcano

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28
Q

Tall and symmetrical volcanoes composed of layers of lava flows and volcanic ash

A

composite cone volcano

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29
Q

types of eruption

A
  1. Icelandic eruption
  2. Hawaiian eruptions
  3. strombolian eruption
  4. vulcanian eruption
  5. stratovolcanoes eruption
  6. pelean eruption
  7. plinian eruption
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30
Q

produce runny lava

A

icalandic eruption

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31
Q

runny lava that floods the Earth’s surface through long cracks

A

icalandic eruption

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32
Q

Volcanic eruption produce runny lava that floods the Earth’s surface through long cracks called fissures, which can be up to 15 miles long.

A

icalandic eruption

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33
Q

Volcanic eruptions characterized by numerous fissures

A

Hawaiian eruptions

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34
Q

Volcanic eruptions characterized by numerous fissures result in large quantities of hot, thin, and runny lava that flows rapidly out of the main vent

A

Hawaiian eruptions

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35
Q

most active volcanoes in the world,

A

kilauea

36
Q

one of the most active volcanoes in the world, has erupted again after three months paused

A

kilauea

37
Q

Short, explosive eruptions shoot thick and pasty lava,

A

strombolian eruption

38
Q

Short, explosive eruptions shoot thick and pasty lava, steam, and gas into the air, producing little to no lava

A

strombolian eruption

39
Q

Produce high dark clouds of steam, ash, and gas, which build a cauliflower-shape

A

vulcanian eruption

40
Q

most common type of volcanic cone,

A

stratovolcanoes eruption

41
Q

most common type of volcanic cone, first the volcano will have an explosive eruption that ejects huge amount of steam gas and ash followed by ejection of lava

A

stratovolcanoes eruption

42
Q

Violent explosion resulting in the collapse of the volcano’s summit and the release of destructive pyroclastic flow. This flow is rapid and destructive mixture

A

pelean eruption

43
Q

most powerful eruption type, with a towering ash cloud reaching up to 50,000 feet(about 10 miles) in height, and extremely dangerous pyroclastic flows.

A

plinian eruption

44
Q

Materials from Volcano Eruptions

A
  1. lava
  2. volcanic ash
  3. pyroclastic material
  4. volcanic gasses
45
Q

molten rocks that flows from a volcano during an eruption

A

lava

46
Q

Fragments of lava, ash, and rock ejected into the air during explosive eruption

A

pyroclastic material

46
Q

Fine particles of fragmented volcanic rock that can be carried by wind over long distance

A

volcanic ash

47
Q

gases, including water vapor, carbon dioxide, sulfur dioxide, and others, released during eruption

A

volcanic gasses

48
Q

mass movement of rock, debris or earthdown a slope and have come to include broad range of motions whereby falling, sliding, and flowing under the influence of gravity dislodges earth material

A

rainfall induced landslide

49
Q

Types of Landslide

A
  1. rotational landslide
  2. transnational landslide
  3. blockslide
  4. rockfall
    5.topple
  5. earth flow
  6. lateral spread
  7. debris flow
  8. debris avalanche
50
Q

Ground slides with little rotation along a flat plane parallel to the surface

A

transitional landslide

51
Q

Ground rotates and slides along a curved failure plane.

A

rotational landslide

52
Q

type of translational landslide made of mostly one block of surface materials that move downslope

A

blockslide

53
Q

Gravity send rocks and other material tumbling downslope

A

rockfall

54
Q

pieces of a cliff or rock face fall forward as large blocks

A

topple

55
Q

Form on moderate slopes when fine-grained materials liquifies and runs out in hourglass shape

A

earth flow

56
Q

when surface material extends or spreads on gentle slopes. This type of ground deformation is often associated with earthquake shaking

A

lateral spread

57
Q

Rapidly moving mix of water, mud, trees, and other material that flows downvalley and can travel great distance.

A

debris flow

58
Q

an extreme large and fast moving debris flow.
Creep- Soil and surface material that slowly moves down a slope.

A

debris avalanche

59
Q

signs of Landslide

A

Signs of landslide
-New cracks or unusual bulges in the ground
-Soil moving away from foundation
-Leaning trees
-Broken water lines and other underground utilities

60
Q

begins to form when rain starts falling on soft dissolvable rocks and mineral like limestone and salt beds

A

sinkhole

61
Q

Types of Sinkhole

A

cover collapse sinkhole
cover subsidence sinkhole

62
Q

which develop quickly in a matter of hours and cause catastrophic damage

A

cover collapse sinkhole

63
Q

which form slowly over time with the ground gradually subsiding or deflating. These type of event can go unnoticed or undetected

A

cover subsidence sinkhole

64
Q

signs of sinkhole

A

-Sinking or settling ground; if you notice areas of the ground sinking or settling. It could be a sign of sinkhole
-Cracks or fissures; Cracks in roads, building, or other structures may indicate sinkhole activity.
-Unusual water flow; Sudden, unexplained water pooling or flow, especially in areas that don’t typically flood, could signal a sinkhole

64
Q

is a powerful tropical cyclone that forms over warm ocean waters, typically in the western Pacific Ocean. It’s the same phenomenon as hurricanes and cyclones but name dirrently based on the region

A

typhoon

65
Q

word TYPHOON

A

used only in NORTHWESTERN

66
Q

Cyclones occur

A

in the SOUTH PACIFIC and INDIAN OCEAN

67
Q

a system of thunderstorms that are moving around a center.

A

tropical cyclone

67
Q

in the NORTHEASTERN part of Pacific Ocean and in the NORTHERN part of Atlantic Ocean,

A

term used is HURRICANE

68
Q

bagyo is called tropical cyclone by scientist in the Philippines

A

h

69
Q

PSWS

A

PUBLIC STORM WARNING SIGNAL

70
Q

is a weather condition that produces lightning and thunder, heavy rainfall from cumulonimbus clouds and possibly a tornado

A

thunderstorm

70
Q

caused by convection occurs when the sun’s warmth has heated a large body of moist air near the ground.

A

thunderstorm

71
Q

s a rapid flooding of geomorphic low-lying area like washes, rivers, dry lakes and basins.

A

flash flood

72
Q

common causes of flash flood

A

Common causes of flashflood;
-heavy rain with a severe thunderstorm
-tropical storm
-melt water from ice
-snow flowing over ice sheets or snowfields
-hurricane

73
Q

may occur after the collapse of a natural ice or debris dam, or a human structure such as man-made dam and flashflood are distinguished from a regular floods by a timescale of less than six hours

A

flashflood

73
Q

A hurricane on one side of the pacific ocean will be called a typhoon if it crosses into the others side

A

h

74
Q

complex weather patterns resulting in ocean temperature in the equatorial pacific. These two phenomena are opposite phases of what is known as the El nino – Southern Oscillation(ENSO) cycle.

A

el niño and la niña

75
Q

scientific term that describe fluctuations in temperature between the ocean and the atmosphere in the East-central Equatorial Pacific(approximately between the international date line and 120 degrees west).

A

enso cycle

76
Q

the warm phase of ENSO

A

el niño

77
Q

is sometimes referred to as the cold phase of ENSO

A

la niña

78
Q

episodes typically last nine to 12 months, but some prolonged events may last years

A

la niña el niño

79
Q

The little girl”

A

la niña

80
Q

El nino means

A

The little girl”

81
Q

leptospirosis disease brought by mosquitoes, such as; dengue and malaria
-accidents and injuries such as; contusions, lacerations, fractures and electrocution.

A

La nina Affect(Health Condition)

82
Q

El nino Affect(Health Condition)

A

Diseases related to water scarcity or shortage such as diarrhea and skin diseases
-Red Tide Blooms; Paralytic shellfish poisoning

83
Q

a phenomenon that occurs when water levels rise significantly and oveflows from its artificial or natural banks onto normally dry areas.

A

flood