crocodile launching in the mary river filmed from a birds-eye perspective, northern territory, australia - 沉積物 個影片檔及 b 捲影像00:20
rocks that form on the earth's surface - part 13 of 29. designed to help students investigate sedimentary rocks - to discover where they come from, what they are made of, and how they are formed. explores some of the ways in which sediments are produced, - 沉積物 個影片檔及 b 捲影像00:33
continental drift: the theory of plate tectonics- part 35 of 39. here's a comprehensive exploration of continental drift and its effect on the shapes and location of landmasses. outstanding location footage as well as concise diagrams, maps, and animation - 沉積物 個影片檔及 b 捲影像00:33
underwater shot of ocean bed mining vehicle entering sea and forcing plumes of sediment into water, bay of malaga - 沉積物 個影片檔及 b 捲影像00:13
mining vehicle lowered into sea to carry out research into effects of ocean bed mining, underwater shots show plumes of sediment, bay of malaga - 沉積物 個影片檔及 b 捲影像00:27
aerial video moving up whilst showing a braided river system in a valley, iceland - 沉積物 個影片檔及 b 捲影像00:19
aerial video moving backwards whilst showing a braided river flowing alongside a black sand beach and the atlantic ocean, iceland - 沉積物 個影片檔及 b 捲影像00:16
underwater scene with warm light rays sparkling in clear water as a wave washes over - 沉積物 個影片檔及 b 捲影像00:20
dr jeff warburton of durham university preparing to take sediment cores from the bottom of buttermere lake in the lake district national park as part... - 沉積物 個影片檔及 b 捲影像00:12
pressure from layers of sediment turns fossils into oil in a computer-generated animation. - 沉積物 個影片檔及 b 捲影像00:18
aerial striations on sheer cliff walls with eroded layers and rocky outcroppings above scrub desert floor below - 沉積物 個影片檔及 b 捲影像00:57
aerial sheer, eroded cliff walls and rocky outcroppings looming against the sky - 沉積物 個影片檔及 b 捲影像00:18
aerial sheer, eroded cliff walls and rocky outcroppings towering over scrub desert below - 沉積物 個影片檔及 b 捲影像00:54
rohingya refugee crisis: controversial plan to relocate refugees to remote island; bangladesh:reporter along jettyreporter boarding boatat seapeople... - 沉積物 個影片檔及 b 捲影像01:47
video footage taken from the air shows sediment flowing into osaka bay in the aftermath of powerful typhoon no. 21, which roared along western and... - 沉積物 個影片檔及 b 捲影像00:38
river with green tinged water and rocks due to sediment near former panguna copper mine on bougainville island, papua new guinea - 沉積物 個影片檔及 b 捲影像00:46
large crater with green pond and sediment at former panguna copper mine on bougainville island, papua new guinea - 沉積物 個影片檔及 b 捲影像00:57
video footage taken on aug. 4 in the hakimasue district of asakura, fukuoka prefecture, shows the path carved through hills by sediment, fallen... - 沉積物 個影片檔及 b 捲影像01:00
1980s lifestyle collection: part 2; 135048: 10.3.1986cocaine production: miami: policeman running and shooting gun after car; colombia: coca leaves... - 沉積物 個影片檔及 b 捲影像10:54可卡因
dramatic cloudy sky over the mighty dettifoss waterfall in vatnajökull national park, iceland in summertime - 沉積物 個影片檔及 b 捲影像00:12
fog and water over the mighty dettifoss waterfall in vatnajökull national park, iceland in summertime - 沉積物 個影片檔及 b 捲影像00:12
close-up of the mighty dettifoss waterfall in vatnajökull national park, iceland in summertime - 沉積物 個影片檔及 b 捲影像00:14
a tourist taking photo of the dettifoss waterfall in vatnajökull national park, iceland in summertime - 沉積物 個影片檔及 b 捲影像00:15
close-up of the mighty dettifoss waterfall in vatnajökull national park, iceland; people enjoying the natural phenomenon from above - 沉積物 個影片檔及 b 捲影像00:17
two people enjoying on the mighty dettifoss waterfall in vatnajökull national park, iceland in summertime - 沉積物 個影片檔及 b 捲影像00:12
the mighty dettifoss waterfall in vatnajökull national park, iceland in summertime - 沉積物 個影片檔及 b 捲影像00:12
two people sitting on the rocks nearby the mighty dettifoss waterfall in vatnajökull national park, iceland in summertime - 沉積物 個影片檔及 b 捲影像00:14
extreme close-up of the mighty dettifoss waterfall in vatnajökull national park, iceland in summertime - 沉積物 個影片檔及 b 捲影像00:14
fog and water over the mighty dettifoss waterfall in vatnajökull national park, iceland in summertime - 沉積物 個影片檔及 b 捲影像00:14
close-up of the powerful dettifoss waterfall in vatnajökull national park, iceland in summertime - 沉積物 個影片檔及 b 捲影像00:15
the suction arm of the crawler tractor used to suck sediment from the seabed drops into the sea from the mafuta diamond mining vessel, operated by... - 沉積物 個影片檔及 b 捲影像07:03
the suction arm of the crawler tractor used to suck sediment from the seabed drops into the sea from the mafuta diamond mining vessel, operated by... - 沉積物 個影片檔及 b 捲影像01:38
an operator watches screens showing radar scans, maps and camera images in the control room as the crawler machine sucks up sediment from the seabed... - 沉積物 個影片檔及 b 捲影像01:13
the suction arm of the crawler tractor used to suck sediment from the seabed drops into the sea from the mafuta diamond mining vessel, operated by... - 沉積物 個影片檔及 b 捲影像01:07
the suction arm of the crawler tractor used to suck sediment from the seabed drops into the sea from the mafuta diamond mining vessel, operated by... - 沉積物 個影片檔及 b 捲影像01:20
the suction arm of the 'crawler' tractor used to suck sediment from the seabed drops into the sea from the mafuta diamond mining vessel, operated by... - 沉積物 個影片檔及 b 捲影像01:14
cornwall: wheal jane collieryunderground2 men drilling underground with long drill2 drillone drillinghatfield in mining gear: 'but now they're back... - 沉積物 個影片檔及 b 捲影像03:12
british antartic survey expedition to south pole: meeting and interviews; england: cambridgeshire: british antarctic survey: extscientists sitting... - 沉積物 個影片檔及 b 捲影像02:42
ed davey at battersea power station construction site; ed davey mp interview sotriver thames / water rippling / bird in water / trains along over... - 沉積物 個影片檔及 b 捲影像09:33
yangtze river; boats on river including large high-tech modern capsule speedboat carrying passengers/ large raindrops falling on surface of river/... - 沉積物 個影片檔及 b 捲影像09:34
hazard research centre lists major risks to britain; england: london: university of london:intms lab assistants carrying earth core sample from... - 沉積物 個影片檔及 b 捲影像01:03
intclose shot two ancient sea shells with holes in middle which date from 100,000 years ago, and finger pointing at themprofessor chris stringer... - 沉積物 個影片檔及 b 捲影像02:35
extwide shot of the dead sea at sunriseside view of man floating in the seapeople swimmingwoman floating'no swimming' sign surrounded by sand train... - 沉積物 個影片檔及 b 捲影像02:34
cumbria floods: clean-up begins; flood waters flowing around ullswater lakeflood waters flowing by cafe and benchflood waters in submerged car... - 沉積物 個影片檔及 b 捲影像02:15
sample of liquor is drawn from the copper pipes of the still and checked every half an hour for temperature control and alcohol content at the... - 沉積物 個影片檔及 b 捲影像02:09