nitrogen levels are____ in the surface waters of the ocean, oxygen levels are ___ in the surface waters of the ocean, oxygen concentrations are highest when found in____ _____, the apparent force acting on a body in motion, due to the rotation of the Earth, causing deflection to the right in the Northern Hemisphere and deflection to the left in the southern Hemisphere is called______. stream +oxygen levels. +dad aerates this layer every fall Progessing groups of swell with the same origin and wave length are known as this. This happens through adhesion and cohesion +temperature This type of tidal cycle is found commonly in the Atlantic and Pacific Oceans. Seafloor rocks can be gathered by towing a dredge consisting of a steel box and chain bag. Dynamic Planet Freshwater - Science Olympiad 2021-2022 Flashcards - Quizlet Patterns in which water drains: dendritic (dentrites), trellis (like in farming), rectangular (like those sand shaking things), and radial (run down the mountain). There are five of these boundary currents. Operates: At the surface by hand The channel is usually not well defined. 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. Blended Finance. A channel that is divided into smaller channels by temporary islands called eyots. Acoustic tomography employs the effect of temperature on the speed of sound in seawater (sound travels faster in warmer water) to record temperature profiles over long ocean transects. B. Due to the cold temperature of the water, the water molecules are slightly closer together in this region. the sorted material deposited by a stream, Are formed by the chemical and mechanical action of the wind, strong winds that pick up large quantities of dust, sediment deposited in a stream channel, along a stream bank, or on a floodplain, areas of land that have been eroded by water and are always U or V shaped, measure the stream channel shape, monitor the velocity and the water level, underground water that is held in the soil and in previous rocks, upper soil layers that hold both air and water, zone where all open spaces in sediment and rock are completely filled with water, the top of the saturated zone and is completely filled with water, the volume of open spaces in rock or soil, Ability of rock or soil to allow water to flow through it, caves, speleothems (stalactites and stalagmites), sinkholes, springs, a naturally formed underground chamber or series of chambers most commonly produced by solution activity in limestone, a large surface crater caused by the collapse of an underground channel or cavern; often triggered by groundwater withdrawal. Bigger rocks=less capillarity New Business Models. GNc%Ck-n2iwGUAO >N kaG #;y-JFDBmTny^;q << /Pages 152 0 R /Type /Catalog >> +is a key process within the water cycle From https://earthobservatory.nasa.gov/features/SeaIce: Sea ice also plays a fundamental role in polar ecosystems. Water gets pulled down through the ground until it reaches a layer it can't penetrate. what common life of the estuary attaches to rocks? These waves tend to be less than 3m high, and have wavelengths between 60 - 150m in the ocean. Currents meters, which may employ rotors, electric fields, acoustic/electromagnetic techniques, or acoustic Doppler profiling to track water motion, are often deployed on moorings. what are waves that break along the shore that form a curling crest over an air pocket called? A mathematical equation stating that a volume of water, passing through a specified area of material at a given time, depends on the material's permeability and hydraulic gradient. A sudden, violent flood that occurs within a few hours, or even minutes, of a storm. (BS(\*'"x ZtXyE|W~WI}|/_P53!6yu]/{8'kp+D&S(@E_/o9XSs Dynamic Planet works with high-impact partners to help build regenerative landscapes and seascapes. 133 0 obj The sea surface temperature ranges from as high as 97F (36C) in the Persian Gulf, to 28F (-2C) near the north pole. 8t. 2021 BirdSO MiniSO Invitational B/C (2020-21 season) 2021 UMichigan MiniSO Invitational B/C (2020-21 season) 2021 UT Austin MiniSO Regional B/C . Are whales and other animals affected by changes in ocean circulation due to sea ice melting? About a dozen amphidromic points exist in the world ocean. =acid rain The sensor package includes the capability to telemeter some data on a regular basis via satellite to a central data facility. Interaction with the wind keeps this layer mixed and thus allows the heat from the sun to be distributed vertically. Notes: Any type of bottle can be used to capture surface water, Samples: Bottom sediments (mud or sand) Operating in conjunction with pumping systems, these instruments can yield organism samples as well as readings of the water's physical, chemical, and optical properties. Notes: Water is sampled in a sterile container for bacterial examination, Samples: Water 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< Depends of surface sunlight and increases as the ocean depth decreases. New Business Models: exploring scenarios for cost reduction, revenue generation, and technology integration. caused by the gravitational and inertial interaction of the sun and earth. %PDF-1.5 When seawater freezes, however, the ice contains very little salt because only the water part freezes. A natural source of water formed when water from an aquifer moves up to the ground surface. the area of the ocean beyond the edge of the continental shelf. +a linear zone where the lithosphere is being pulled apart and is an example of extensional tectonics. +Commonly associated with limestone, streams that terminate abruptly by seeping into the ground, a deep, hollowed-out area under the earth's surface. Continental shelf, submarine canyon, continental slope, continental rise, transform, abyssal plain, mid-oceanic ridge, guyot, trench, and seamount. S;xMx /S For researchers especially interested in the seawater-seafloor interface, a gravity corer can return cores up to 20 feet (six meters) long with little core-top disturbance. Operates: On a cable or line (free fall) or by hand without a messenger A high, often breaking wave generated by a tide crest that advances rapidly up an estuary or river. 136 0 obj Dynamic Planet 2019 Coaches Clinic Presentation (2020 Rules)2020 Science Olympiad: Dynamic Planet NOAA2019 Regional Test and answer sheet and figure packetDynamic Planet 2019 Coaches Clinic Presentation (2018 Rules)Dynamic Planet ResourcesGlacial Margin GeologyIce Core ObservationsProperties of IceGlacial Mass BalanceTypes of GlaciersGlacier Landforms and FeaturesGlacier LandformsGlacier Landforms pt 2Glacier HydrologyGlacier Global ImpactThe History of Ice on EarthIce Core BasicsMilankovitch Cycles and GlaciationLaurentide Ice Sheet RetreatIce Sheet ChangesStudying GlaciersCryosphere ChangesOxygen BalanceGlacial DepositsDynamic Planet Great Climateand GlacierGraphsand Maps, 2018 Dynamic Planet Regional Test2018 Dynamic Planet State TestCorrelation of Stratigraphic UnitsDynamic Planet Test from 2016NASAs Earth ObservatoryNCState GeoSciences YouTube channel. Study with Quizlet and memorize flashcards containing terms like Ocean basins, Sediment, Oceanic heat budget and more. Tide caused by gravitational and inertial interaction of the moon and Earth. The surface layer, also called the sunlight zone. :tRqwZnD7%jI$|B|1GV,-#r b0q{fv+~$}-06vW,By~z5[!X q8RzTSyajQXVJp Zpw$c^m]#u|Run:pFjqfX>jYKvN+zCn)ksNqIC IR>>}2|%DianTRT =landfills, =burning of fossil fuels the Ekman spiral is driven by what effect? Science Olympiad is a national STEM competition dedicated to improving the quality of K-12 science education, increasing interest and engagement in science, and providing recognition for outstanding achievement by students and teachers. Hall, William C. Rose. ((((((((((((((((((((((((((((((((((((((((((((((((((( X" c !1AQa"q2U#BRVbr67fstu$3CS5Tc%&8d4DE' ? Flotation holds the instruments and their tether line upright in the water column and brings them to the surface on release. *ZTQ!%*e,w8z2yACs[N#t}NZt>?.9,$#_5c Animals that live at the bottom of a body of water. -from cars is the ratio between the length of the channel and the straight-line path length along the valley floor. Relationships between plants and animals of a biome having to do with what they eat. The boundary where the ocean and the land meet; temporary and unstable, The evolution of bogs and marshes from interactions between surface and groundwater, Wetlands are formed from these interactions and are present in climates and landscapes that cause ground water to discharge to land surface or that prevent rapid drainage of water from the land surface. Greek astronomer and navigator who first wrote about the connection between moon and the height of the tide. There is a nick point here. A body of water that is surrounded by land it can be fresh water or salt water. More recently, the sound sources have been moored while the floats act as receivers, surfacing at the end of an approximately two-year lifetime to report their data via satellite to a shore station. "h5'*i# N~E}hP 7KEQ ?UEGg*+&76~UR~59T\ H%RJ3HNj('` Science Olympiad Science Olympiad is an international non-profit organization devoted to improving the quality of science education, increasing student interest in science and providing recognition for outstanding achievement in science education by both students and teachers. Those nutrients nourish phytoplankton and ultimately animals like killer whales that are farther up the food chain. %# , #&')*)-0-(0%()( C Science Olympiad - National Oceanic and Atmospheric Administration Collective term for the dripstone features found in caverns (Cave formations), formed by the dissolution of limestone deposits, Large landslides can block rivers and create lakes in the mountains, These lakes are caused by the activities of living organisms, Lack of mixing of a lake due to differences in water temperature (density), Waves produced by the energy of moving water, water-saturated land area that supports aquatic plants. ( #n;v_D^BB$6xDPq+qB\BHVyiam^d(8*rMTE:R[*m{E*|*,71kO^ g jEN5{&;%ul=HhE>[*ZO>4NNNsg'zURG 2 Trans Am Plaza Drive, Suite 310, Oakbrook Terrace, Illinois 60181 (see image), Layers below the zone of aeration; the soil or rock located below the top of the groundwater table. The restoring force is gravity and momentum. All submitted tests are subject to the Science Olympiad Student Center Site Rules and Policies. It depends on wind patterns in the atmosphere. C. Cycle B crosses the finish line. Z:* >f:,4)| H+bGz`Pp)g$~*3D~ a9jG>Z$|T'0PWC_z_iPH@ QcLrmqq Determine the number of protons and neutrons in Mg-26. Operates: At the surface by hand or at any depth visited by a scuba diver The addition of wave energy as waves meet producing larger waves. lines of equal elevation of groundwater elevation; indicate the elevation of the water table at that location (on a topo map) (see image), Are perpendicular to contour lines and show the direction in which water flows on a topo map. Type of pollution characterized by unwanted or potentially damaging sound. The topic changes from year to year. a wave in which water oscillates without causing progressive wave forward movement. The layering of sediment that forms in most sedimentary and igneous rocks. What is the strongest influence upon tides? Dynamic Planet Freshwater - Science Olympiad 2021-2022 4.8 (13 reviews) Term 1 / 97 fresh water Click the card to flip Definition 1 / 97 water that contains very low amounts of salts, such as rivers and lakes Click the card to flip Flashcards Learn Test Match Created by Rachel_Pedler Teacher Terms in this set (97) fresh water Chambers are then inserted into the sediment and sealed to isolate portions of the bottom from surrounding seawater. Temperature changes the greatest in this zone as this is the zone which contains the thermocline. is not used up because it does not participate in the The sound reflects from the seafloor and is received by the second array of instruments. List the three layers of neurons in the human retina, from the layer facing the inside of the eyeball to the layer that contacts the choroid. 1936 Berlin Olympics Flashcards | Quizlet apple tv volume control not working. FRv8lcbNj#f?2_b #R#HUur$,mJ Dynamic Planet is a hydroacoustic current meter similar to a sonar, used to measure water current velocities over a depth range using the Doppler effect of sound waves scattered back from particles within the water column. Notes: Bottom cores over 100 feet long are taken during oil exploration, Used: To wash bottom sediments free of material less than 1/2 mm Surface oceans circulation is driven primarily by what? how does kidney failure affect the nervous system, detailed record of a land area, giving geographic positions and elevations for both natural and man-made features. When ice freezes, the underlying water gets saltier and sinks, mixing the water column and bringing nutrients to the surface. Equatorial currents are driven by the___? Towards the polls, freshwater from melting ice decreases the surface salinity once again. a cascade of water falling from a height, formed when a river or stream flows over a precipice or steep incline. Seawater becomes more and more dense as it becomes colder, right down to it's freezing point. A delta formed in that area of a river mouth which is affected by sea tides. In the North Atlantic, this runs somewhat southwest to northeast, while in the North Pacific it runs much more east-west. When the ice melts in the summer, it releases nutrients into the water, stimulating the growth of phytoplankton, the center of the marine food web. In addition, receipt of satellite data useful for directing experiments at sea allows oceanographers to make efficient use of precious ship time. The depth and strength of the _____________ varies from season to season and year to year, it is strongest in the tropics and decreases to nonexistence in the polar winter season. Cruises designed to study biological productivity may be guided by information from ocean color scanners that detect reflected light and interpret it in terms of chlorophyll content, which denotes phytoplankton production. Ocean circulation changes impact the food chain, including animals that live in polar regions or visit polar regions if they migrate. occurs when strong onshore winds push the water inland; flooding from storm surge along coastlines. Dynamic Planet | Science Olympiad What elements make up the structure of the ocean? This event is generously supported by the National Oceanic and Atmospheric Administration (NOAA) and the North American Association for Environmental Education (NAAEE). can carry/transport. Find the number of sheets that need to be inserted. Do ocean gyres have specific shapes to them? small river or stream that flows in to a larger river or stream; a branch of the river, a land area that channels rainfall and snowmelt to creeks, streams, and rivers, and eventually to outflow points. Seawater freezes at about 28.4F because of the salt in it. das Pergamonmuseum. Reflection occurs with little loss of energy. Ship-wire-deployed and free-drifting water sampling and incubation instruments measure plant nutrient uptake, bacterial incorporation of dissolved organics, and plankton feeding rates. +sediment type and sources Notes: Extremely heavy and can take a sample of the hardest rocky ocean bottoms (like granite and marble), Samples: Bottom sediments (mud or sand) dynamic planet science olympiad 2021 quizlet - sensornor.com what is the deepest part of the ocean called? water that contains very low amounts of salts, such as rivers and lakes, show elevation of land with shape and spacing of contour lines; closer lines mean steeper slopes; flat places have widely spaced lines; series of increasingly smaller closed loops indicates hill or mountain, a measure of the relative size of streams. These tides are a time of greatest variation between high and low tides. The normal range of ocean _______ ranges between 33 to 37 g per liter (33 - 37) however, there are areas of high and low _______. A fan created as an underwater current deposits sediment. Fans formed by landslides or the downward movement of sediment. This zone is saturated with water. = average water velocity * volume of pre-determined crosss-section The sheets may be laminated or in sheet protectors without annotations affixed. Sidescan sonar offers profiles of rock outcroppings and sediment surfaces at ranges up to several kilometers. Vz[wR:\hkDW stream or river which has a constant stream year-round during years of normal rainfall. << /Contents 139 0 R /MediaBox [ 0 0 612 792 ] /Parent 150 0 R /Resources << /ExtGState << /G3 146 0 R >> /Font << /F4 147 0 R /F5 148 0 R >> /ProcSet [ /PDF /Text /ImageB /ImageC /ImageI ] /XObject << /X6 138 0 R >> >> /StructParents 0 /Type /Page >> Regarding animal communication, the answer may be yes as well, but I havent done a ton of digging into it yet, so Im not totally sure about details. endstream Multi-channel seismic profiling penetrates several kilometers into the seafloor and the reflected or refracted sound gives pictures of various layers as the speed and direction of the sound waves are altered by the density, elasticity, and flow properties of the material they pass through. . der Berliner Zoo. Raleigh, NC 27603, Mailing Address a dome-shaped mound consisting of a layer of soil over a large core of ice, occurring in areas with high amounts of permafrost. the maximum size of the pieces of sediment that a given body of water, ice, wind, etc. Because of the lack of light, it is with in this zone that bioluminescence begins to appear on life. A large stream of moving water that flows through the oceans. Teams may also be asked to draw conclusions and predict likely future occurrences based on historic information. This event is typically run as either a station event or a sit down test. Precise modern navigation allows ship motion to be subtracted from the data. c. The study of transport across oceans d. The worst event in Science Olympiad 2. For many years, current meters have been attached to moorings as described above, left for a time to collect data, and then retrieved. The Dynamic Planet Quiz Book offers two, one for each Division, short 29 question tests built from questions asked at previous National Tournaments. ; they occur where the covering sediments contain a significant amount of clay. . Flow generally occurs for a short time after extreme storms. A device that determines the distance of an object under water by recording echoes of sound waves. +caused by heavy rainfall, the average time between successive geologic events such as earthquakes, floods, landslides, etc. -velocity = distance traveled / time, = water depth * velocity * width Science Olympiad Questions & Sample Papers A standard rosette/CTD cast, depending on water depth, requires two to five hours of station time. Science Olympiad Division B - Green Generation, Applications and Investigations In Earth Science, Dennis G. Tasa, Edward J. Tarbuck, Frederick K. Lutgens, Project Team Orientation: SAP SuccessFactors. Dl _[\Bsd t:j9wfXz This change in the suns position from winter to summer means that more energy's reaching the ocean and therefore warms the water. % FyQafhUi41Gd*+{ -#+># 18Q|`j/JP0ICUFQa~18E`"F H A deep, steep sided canyon on the ocean floor. In the most sophisticated systems, the ROV is lowered on a cable alone or in a protective vehicle and then operates on a slack tether that decouples it from the ship's surface motion. die Berliner Mauer. The speed of a shallow-water wave is proportional to___? Other combinations of these techniques are under development. This creates sediment, Fragments of rocks or minerals ranging in size, Clasts that are less than 0.0039mm in size, Clasts that are 0.0039mm - 0.0625mm in size, Clasts that are greater than 2.0mm in size. These springs slowly let water out through loose soil or rock and are often found in land depressions or low in valleys. << /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>] >> The key answer is that the shape of the gyre is determined by whether the winds torque the water in a clockwise or in a counterclockwise direction. $7 Jj(c~*%Kny =deforestation 3 (POD), constant high temperatures, plenty of rain, continental tropical air, low precipitation, scarce vegetation, mild winters, cool summers, abundant precipitation. Dynamic Planet is an event concerned with the processes which change the Earth. The temperature in this zone is constant. Two-way communication via satellite allows control of remote instruments. Television cameras serve as "eyes" for the shipboard researchers, who receive television signals and control the vehicle via a fiber-optic cable. 3DEB Dynamic Planet Science Olympiad 2021 Flashcards | Quizlet depends upon the lake level and the capacity of the effluent channel; the amount of water leaving a lake. Their use for relaying data from instruments at sea to ship or shore is expected to increase with time.
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