-from factories A deep, steep sided canyon on the ocean floor. *GHQumI ( p:7+ iO)8A2I7 Z! A delta formed in that area of a river mouth which is affected by sea tides. der Fernsehturm. The GMOA Notes also apply to most Dynamic Planet topics. << /Type /XRef /Length 73 /Filter /FlateDecode /DecodeParms << /Columns 5 /Predictor 12 >> /W [ 1 3 1 ] /Index [ 37 39 ] /Info 51 0 R /Root 39 0 R /Size 76 /Prev 392265 /ID [] >> Topic for 2023 Tournament Season isEarths fresh waters. a wave in which water oscillates without causing progressive wave forward movement. Research vessels transport remotely operated vehicles (ROVs) to study sites and provide staging, servicing, and monitoring platforms for them. endobj Other combinations of these techniques are under development. the area between the high-tide and the low-tide mark. . (a) Determine the empirical formula of estradiol. Think underground water storage (confined = impenetrable (low permeability) rock above them, unconfined = permeable solid layer above them, A body of distinctly less permeable material that is located above or below one or more aquifers. Click again to see term 1/229 Previous Next Operates: At any depth on a cable or line by free fall (no messenger needed) a time of no current, occurs at high and low tides when current change direction, water rushing into an enclosed area because of the rise in sea level as a tide crest approaches. Relationships between plants and animals of a biome having to do with what they eat. A natural source of water formed when water from an aquifer moves up to the ground surface. What is a beach? Michelle Provost-Craig, Susan J. Dynamic Planet Science Olympiad 2021 Flashcards | Quizlet Study with Quizlet and memorize flashcards containing terms like Ocean basins, Sediment, Oceanic heat budget and more. Type of pollution characterized by unwanted or potentially damaging sound. A result of constructive and destructive interference that is seen on shore when waves do not all appear with a uniform size. Anchors are connected to holding lines with acoustic couplings that are released to recall the instruments. Recently developed dual-frequency sidescan sonar can even be used to distinguish rock types. Towards the polls, freshwater from melting ice decreases the surface salinity once again. +temperature The subtraction of wave energy as waves meet producing smaller waves. a cascade of water falling from a height, formed when a river or stream flows over a precipice or steep incline. - In the U.S performed by U.S Geological Surveys stream gage stations The reflection of progressive waves by a vertical barrier. % Often, aquifers are naturally ******** by rainfall or other surface water that infiltrates into the ground. Dynamic Planet Cheat Sheet (Plate Tectonics).pdf - a. _____ operates by emitting short acoustic pulses along a transmitter beam, the central transducer. Study with Quizlet and memorize flashcards containing terms like Ocean basins, Sediment, Oceanic heat budget and more. A standard rosette/CTD cast, depending on water depth, requires two to five hours of station time. Precise modern navigation allows ship motion to be subtracted from the data. stream Dynamic Planet | Science Olympiad The pattern a drainage network takes when viewed from the air. You can expect the highest spring tide when sun, moon, and Earth is in____? Numeric and graphic displays of data in the ship's laboratory provide maps of the seafloor topography. These waves move through water shallower than 1/20 their wavelength, These waves travel though water deeper than 1/20 but shallower than 1/2 their wavelength. Why do currents in the eastern Atlantic Ocean flow towards the south? Vz[wR:\hkDW the maximum size of the pieces of sediment that a given body of water, ice, wind, etc. Other uses of sound capitalize on the fact that low-frequency sound can be recorded after travelling great distances in water. About 3.5% of the weight of seawater comes from the dissolved salts; in a cubic mile of seawater, the weight of the salt in the form of sodium chloride would be about 120,000,000 tons. A body of water that is surrounded by land it can be fresh water or salt water. Salt in the ocean comes from rocks on land. Tema 6: Qu dice el camarero? A system in a steady state since forward reaction and backward reaction occur at the same rate; the rate of loss is equal to the rate of gain. The rain that falls on the land contains some dissolved carbon dioxide from the surrounding air, this causes the rainwater to be slightly acidic due to carbonic acid (which forms from carbon dioxide and water) as rain erodes rock, acids in rain water break down rock, this process creates ions, or electrically charged atomic particals. A branch of science which studies the physical and biological properties of the oceans. C. Cycle B crosses the finish line. Scientists created three-dimensional images of Earth's interior by combining information from many earthquakes using an approach similar to computed tomography (CT) scanning. What does oxygen% vary with in ocean surface water? +comes from PRESSURE in confined aquifers forcing the water to the surface. +Reservoirs behind dams trap sediment which deprives downstream rivers of sediment which is an important part of the ecosystem +Commonly associated with limestone, streams that terminate abruptly by seeping into the ground, a deep, hollowed-out area under the earth's surface. From https://earthobservatory.nasa.gov/features/SeaIce: Sea ice also plays a fundamental role in polar ecosystems. Science Olympiad- Dynamic Planet 2020/2021 Flashcards | Quizlet Berlin Flashcards | Quizlet Underwater vehicle used in ocean exploration that is well constructed to withstand pressure. what is the density of seawater at 4 degrees Celsius? Subjects . stream or river which has a constant stream year-round during years of normal rainfall. der Kurfrstendamm. On average, there is a distinct decrease of _______ near the equator at both poles, although for different reasons. High water position corresponding to a tidal crest, Low water position corresponding to a tidal trough. new water that enters the aquifer from the surface. a stream system that resembles the pattern of a branching tree, a pattern in which the tributaries join the main stream at right angles. what happens if a swimmer gets caught in a rip current? Another is the expendable BathyThermograph (XBT), a temperature probe released on a weighted copper wire that unreels to record temperature and depth while the ship is underway. -velocity = distance traveled / time, = water depth * velocity * width Two-way communication via satellite allows control of remote instruments. 1936 Berlin Olympics Flashcards | Quizlet Z:* >f:,4)| H+bGz`Pp)g$~*3D~ a9jG>Z$|T'0PWC_z_iPH@ QcLrmqq There are many processes at work. science olympiad dynamic planet oceanography notes. This event is typically run as either a station event or a sit down test. A habitat in which the fresh water of a river meets the salt water of the ocean. xcbd`g`b``8 "lcxL DH&a V"L/?8xH As scientists try to understand movement of materials through the oceanic system, they moor sediment traps at various depths for many months to collect samples of particles sinking through the water column. vyk!5%;p?SIquh3t]`O-J {r}- \J-mKNr5nAH 8nlgi^/HVd`uJYUz>U"BFhQC4:P P>6@'fv J1@[WJ! / s@ oF(:!C5h '4 TTf;V idV*}*I:(UNT2< +soil composition, Any ground that remains completely frozen for extended periods of time (multiple years). . Almost microscopic algae and animals that are carried by current and waves. Flow generally occurs only during the wet season (50 percent of the time or less). Operates: At any depth on a cable or line with a messenger no clear pattern, areas covered by continental galcial ice sheet. FyQafhUi41Gd*+{ -#+># 18Q|`j/JP0ICUFQa~18E`"F H Exchanges across the air-sea interface, including heat and fresh water, couple the ocean and atmosphere and are of major interest in studies of global climate. Ship-wire-deployed and free-drifting water sampling and incubation instruments measure plant nutrient uptake, bacterial incorporation of dissolved organics, and plankton feeding rates. The largest water bottles, called Gerard barrels, collect 250 liters. Surface water seeps into the ground and recharges the underlying aquifer while groundwater discharges to the surface and supplies the stream with more water. Sometimes called a node. New Business Models. Qtf _|3R?jRHa(MI depends upon the lake level and the capacity of the effluent channel; the amount of water leaving a lake. New Business Models: exploring scenarios for cost reduction, revenue generation, and technology integration. +pH =acid rain Ocean water freezes at a lower temperature than freshwater. Dynamic Planet Division: B - Middle School NC Essential Standards Alignment: 8.E.1 Event Rules: None Event Score Sheet: None National Event Page: Here Required Materials: Each team may bring one 2 or smaller three-ring binder measured by the interior diameter of the rings. Science Olympiad Dynamic Planet Oceanography 2021 - Quizlet +transpiration = 10% of water vapor, the emission of water vapor from the leaves of plants, The water stored in the soil. Over time, surface drainage, erosion, and deposition of sinkhole into a shallower bowl-shaped depression. The ice itself is habitat for animals such as seals, Arctic foxes, polar bears, and penguins., Life thrives along the margins of sea ice, as melting and freezing enhance circulation and bring nutrients to the surface. das Pergamonmuseum. =wind +Because dams are built to store water, they also store the sediment that all rivers carry. +occur when shallow groundwater oozes or "seeps" from the ground over a large area and has no defined discharge point. Water sampling devices range from a bucket dropped over the side of a ship to large water bottles sent thousands of meters toward the seafloor on a wire. If so, what determines any shape to gyres in the oceans? 715 Barbour Dr =ocean currents The lander makes a second buoyancy adjustment to insure stability once it has landed. Oceanography Learn with flashcards, games, and more for free. A delta where wave action has the strongest control on its outline. << /Type /XRef /Length 66 /Filter /FlateDecode /DecodeParms << /Columns 5 /Predictor 12 >> /W [ 1 3 1 ] /Index [ 133 26 ] /Info 145 0 R /Root 135 0 R /Size 159 /Prev 446956 /ID [<2d92f2a28170415fac90dfa552561314><2d92f2a28170415fac90dfa552561314>] >> lines of equal elevation of groundwater elevation; indicate the elevation of the water table at that location (on a topo map) (see image), Are perpendicular to contour lines and show the direction in which water flows on a topo map. The temperature is constant at just above freezing. Dynamic Planet works with high-impact partners to help build regenerative landscapes and seascapes. the only light at this depth, and lower, comes from the bioluminescence of the animals themselves. E@ (M( ) 3V(E@G*Uqt(P!+U_j{UC2%9GYyOJ8v1Qe:B+*#8SVuim.tR4`7BBBK)sjl$pp*J'm~p+|)Hx+8@TQ 9|'ZJPH"v4: direction of water flow is where two rivers come together. basically this just refers to a steep and rapid change in gradient; this is usually marked by a waterfall. +Water always flows downhill perpendicular to the contour lines. Dams' affects: the science that deals with the earth's physical structure and substance, its history, and the processes that act on it. The Dynamic Planet Quiz Book offers two, one for each Division, short 29 question tests built from questions asked at previous National Tournaments. endobj Seawater becomes more and more dense as it becomes colder, right down to it's freezing point. It's the pitch black bottom layer of the ocean, the name abyss comes from the Greek word meaning "no bottom" because they thought the ocean was bottomless. Operates: At any depth on a cable or line with a messenger A depression produced in a region where soluble rock has been removed by groundwater, A kind of sinkhole that forms when water dissolves the surface rock, creating a depression; they occur in areas where limestone is exposed at the surface or is covered by thin layers of soil or sand. +By trapping sediment in reservoirs, dams interrupt the continuity of sediment transport through rivers, resulting in loss of reservoir storage and reduced usable life, and depriving downstream reaches of sediments essential for channel form and aquatic habitats. when high water rises above a river's banks and overspills them. small free-floating animals that form part of plankton that feed on marine algae. Oceanography Science Olympiad Dynamic Planet Oceanography 2021 STUDY Flashcards Learn Write Spell Test PLAY Match Gravity Surface Currents Click card to see definition These transfer heat from tropical to polar regions, distribute nutrients, scatter organisms and influence weather and climate. Dynamic Planet Freshwater - Science Olympiad 2021-2022 4.8 (13 reviews) Term 1 / 97 fresh water Click the card to flip Definition 1 / 97 water that contains very low amounts of salts, such as rivers and lakes Click the card to flip Flashcards Learn Test Match Created by Rachel_Pedler Teacher Terms in this set (97) fresh water This type of tidal cycle is found commonly in the Gulf of Mexico. dynamic equilibrium A system in a steady state since forward reaction and backward reaction occur at the same rate; the rate of loss is equal to the rate of gain. Particles in the water samples may be quantified with a transmissometer sent down the wire or attached to a CTD/rosette. Operates: On a cable or line (free fall) or by hand without a messenger Required Materials: Each team may bring one 2 or smaller three-ring binder measured by the interior diameter of the rings. Each team may bring two stand-alone calculators ofany type. There is a nick point here. endstream Notes: Racks on side for reversing thermometers that record temperature of water when rotated 180 degrees (thus, when bottle rotates, temperature at that depth is recorded), Samples: Water Notes: Extremely heavy and can take a sample of the hardest rocky ocean bottoms (like granite and marble), Samples: Bottom sediments (mud or sand) Notes: Developed by Dr. W. Van Dorn, Samples: Water Influencing other factors: The length of time the wind blows, the fetch and this are three factors that affect wind wave development. Notes: Is made of brass and will bend if used to sample a rocky bottom, Samples: Rocky bottoms A smooth, nearly flat region of the deep ocean floor. Where is the Tropic of Capricorn located? what is the approximate tidal range on dec. 3rd between 12pm and 6pm?
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