; they occur where the covering sediments contain a significant amount of clay. :tRqwZnD7%jI$|B|1GV,-#r b0q{fv+~$}-06vW,By~z5[!X q8RzTSyajQXVJp Zpw$c^m]#u|Run:pFjqfX>jYKvN+zCn)ksNqIC IR>>}2|%DianTRT the breaking down of rocks, soils and minerals through contact with water, atmospheric gases, and/or biological organisms. the maximum size of the pieces of sediment that a given body of water, ice, wind, etc. :pX9-; IYl4!jHQNsTRo%VrnLiK5a?67TNXJ\p'q qjfK56_2]8}dL3p`d8T(o5X:o;;)GdC@=e!/, -+?nj?tRcy{;t-S*4dNTjQOSNV%gjyfU? Raleigh, NC 27695. ubsurface moorings are also used to suspend settling plates above the deep-sea floor to collect larval forms of benthic animals. Sidescan sonar offers profiles of rock outcroppings and sediment surfaces at ranges up to several kilometers. 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. The channel is usually not well defined. = void volume/total volume. In these boundary currents, the flow is from East to West or West to East. Dynamic Planet | NC Science Olympiad New Business Models: exploring scenarios for cost reduction, revenue generation, and technology integration. The southern boundary of the subtropical gyre is similarly associated with the maximum in the easterly winds. Maximum ratio of wave height to wavelength seen in the open ocean. Television cameras serve as "eyes" for the shipboard researchers, who receive television signals and control the vehicle via a fiber-optic cable. At the instrument's maximum depth of 1,000 to 6,500 feet (300 to 2,000 meters), the wire breaks. The load contains dissolved materials such as sodium and calcium. Sediment sampling devices include a box corer that drops into the mud and brings back a block of near-surface sediment. smaller streams and rivers that flow into a main river, river basins drained by a river and flowing into the same large body of water, a type of landform consisting of the outline of a path of relatively shallow and narrow body of fluid, the point where a river enters a lake or sea, channels in which the streams are actively cutting into solid rock, a river flows down a steep slope into a flat valley, a stream consisting of numerous intertwining channels, A river or small stream that curves back and forth across its valley, Rare; short; deepest part typically wanders back and forth. %PDF-1.5 What is a gyre? Particles in the water samples may be quantified with a transmissometer sent down the wire or attached to a CTD/rosette. A circular pattern of currents in an ocean basin c. A place where the river meets the ocean 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 The CTD is one kind of profiler - that is, it descends through the water column making continuous measurements. Over time, surface drainage, erosion, and deposition of sinkhole into a shallower bowl-shaped depression. y Qu dice el, Vocabulary Lesson 9: Hopes and Wishes, Lesson, Lecture 19 - Introduction to google earth eng, ISZL IBGEO 2022 Freshwater Vocab and Features, 2019 Released EOC Practice Test-Biology NC, Science Olympiad - Division C - Forensics: Po, Science Olympiad Environmental Chemistry Glos, Christy C. Hayhoe, Doug Hayhoe, Jeff Major, Maurice DiGiuseppe, Prentice Hall Brief Review: The Living Environment 2019, Production and Management Exam 3-- Ch. . A channel that flows in a relatively straight path; these often develop along the lines of faults and master joints. Salt in the ocean comes from rocks on land. What is a beach? Influencing other factors: GT+&()\6-MEQYe5nFx Teams may also be asked to draw conclusions and predict likely future occurrences based on historic information. One such lander is released from the research vessel at the sea surface. Extending from 660 feet (200 meters) to 3300 feet (1,000 meters). This happens through adhesion and cohesion Surface waters are pushed away from land and replaced by nutrient-rich bottom water through _____? 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. An ROV can explore, take photographs, collect samples, or handle instruments, operating around the clock for many consecutive days. The restoring force is gravity and momentum. 2023 NC State University. 40 0 obj A gently sloping, shallow area of the ocean floor that extends outward from the edge of a continent. the geological process in which earthen materials are worn away and transported by natural forces such as wind or water. $f|-2cMa/jiA *ye5#PtR%D'|88)upvXa*Pu)C}Z'q5cizPHQZ3@5m0 B@$fi)E@ . the quantity of water in a stream that passes a given point in a period of time; an outflow of water from a stream, pipe, groundwater aquifer, or watershed; the opposite of recharge. =the Pacific Garbage Patch, =excessive agriculture Dynamic Planet Cheat Sheet (Plate Tectonics).pdf - a. Currents flowing on surface in opposite direction to main currents. (a) Determine the empirical formula of estradiol. A cold air mass moving forward into an area occupied by relatively warm air is called a _____ front, Low pressure systems in the northern hemisphere rotate _______, redistribute heat from one area to another, When ice forms from seawater, the remaining seawater will have an _______ density. 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. Process in which sediment is laid down in new locations. Interaction with the wind keeps this layer mixed and thus allows the heat from the sun to be distributed vertically. +temperature Deep ocean currents may be caused by ___, ___, ___? There is a nick point here. +a linear zone where the lithosphere is being pulled apart and is an example of extensional tectonics. stream or river which has a constant stream year-round during years of normal rainfall. the largest channel into which smaller streams flow. The sea surface temperature also "follows the sun." 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. Suppose a meteor having a mass of 7.0 kg passes within 3.0 m of the surface of the satellite. Sometimes called the abyssal zone, it extends from 13,100 feet (4,000 meters) to 19,700 ft. (6,000 meters). The layering of sediment that forms in most sedimentary and igneous rocks. der Kurfrstendamm. what is the deepest part of the ocean called? These boundary currents are shallow and broad with boundaries that are not well defined. 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. Required Materials: Each team may bring one 2 or smaller three-ring binder measured by the interior diameter of the rings. They link eastern and western boundary currents. This change in the suns position from winter to summer means that more energy's reaching the ocean and therefore warms the water. what is the density of seawater at 4 degrees Celsius? In the North Atlantic, this runs somewhat southwest to northeast, while in the North Pacific it runs much more east-west. Dynamic Planet Topics - Wiki! - Scioly.org A result of constructive and destructive interference that is seen on shore when waves do not all appear with a uniform size. Lots of great information on this channel!Tremor Tracker for iPadA model of Three FaultsInvestigating Plate Tectonics with Google EarthDiscovering Plate BoundariesPinterest Boardwith great Earth Science ideas from the National Event SupervisorResources for topics NOT in this years rules:Water Science USGSPhoto Glossary of Glacier TermsUMass Glacier Lecture SeriesThe Bridge An ocean of teacher approved marine education resourcesProject OceanographyOceanography: An Invitation to Marine Science, Physical Address *ZTQ!%*e,w8z2yACs[N#t}NZt>?.9,$#_5c endobj ..spread non-biodegradable materials and air pollutants around the world. Dynamic Planet Science Olympiad 2021 Flashcards | Quizlet Study with Quizlet and memorize flashcards containing terms like Ocean basins, Sediment, Oceanic heat budget and more. Another is the expendable BathyThermograph (XBT), a temperature probe released on a weighted copper wire that unreels to record temperature and depth while the ship is underway. "h5'*i# N~E}hP 7KEQ ?UEGg*+&76~UR~59T\ fatal accident in apple valley, ca; covid test pitt county; kevin samuels zodiac sign; band music publishers; pennsauken police department ori number; sermon struggling but still winning; vaporesso leaking from air hole; =DPP$UqE W:"hE t(j'h &h &8 T ` << /Linearized 1 /L 392755 /H [ 859 222 ] /O 41 /E 78972 /N 11 /T 392264 >> The breaking down of rocks and other materials on the Earth's surface. 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. At the base of this mixing layer is the beginning of the thermocline. -from cars the process of eroding or being eroded by wind, water, or other natural agents. =ocean currents endobj the fine sediment carried within the body of flowing water, the sediment carried along the bed (bottom) of the river, total amount of sediments a river is capable of transporting, maximum particle size that a river is capable of transporting at a given point. GNc%Ck-n2iwGUAO >N kaG #;y-JFDBmTny^;q The sensor package includes the capability to telemeter some data on a regular basis via satellite to a central data facility. FyQafhUi41Gd*+{ -#+># 18Q|`j/JP0ICUFQa~18E`"F H endobj When seawater freezes, however, the ice contains very little salt because only the water part freezes. Wind waves are one example of these waves. Because of the lack of light, it is with in this zone that bioluminescence begins to appear on life. Flotation holds the instruments and their tether line upright in the water column and brings them to the surface on release. +ecosystem mature wind waves of one wavelength that form orderly undulations of the ocean surface. The acoustic Doppler technique and acoustic backscattering also have potential for measuring the biomass of animals that reflect the sound signals. l*IPQtw%0IPq:@ G>olu. These waves have a wavelength greater than 1.73cm. Campus Box 8211 Patterns in which water drains: dendritic (dentrites), trellis (like in farming), rectangular (like those sand shaking things), and radial (run down the mountain). Operates: At the surface by hand Such floats have been tracked for years by moored sound receivers to provide a long-term look at ocean currents. << /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 [] >> The information below should not be interpreted as an extension of the rules. Igneous form from the cooling of magma deep inside the earth, often have large crystals endstream Welcome to Dynamic Planet! ]zT8S %HFO$e@ Other uses of sound capitalize on the fact that low-frequency sound can be recorded after travelling great distances in water. is the ratio between the length of the channel and the straight-line path length along the valley floor. ,1B jAqBh4 ht[4 EiI# yP(Q *:{PZ ~fh oGBJ,Qu"7Pr(g+ High water position corresponding to a tidal crest, Low water position corresponding to a tidal trough. Underwater vehicle used in ocean exploration that is well constructed to withstand pressure. 134 0 obj Any form of water that falls from clouds and reaches Earth's surface (rain, snow, hail, sleet, and/or mist), water that flows over the ground and into streams and rivers rather than soaking into the ground, the process by which water changes from a liquid to a gas or vapor, water pollution, land pollution, air pollution, and noise pollution, =Industrial waste 135 0 obj basically this just refers to a steep and rapid change in gradient; this is usually marked by a waterfall. Dynamic planet science olympiad - cfec.seticonoscotimangio.it =microbial decay process (decomposition). these ions are carried away in runoffs to streams to Rivers and then the ocean. When one river 'robs' another of its water (see image), wetlands that form as rivers empty their water and sediment into another body of water. Ocean circulation changes impact the food chain, including animals that live in polar regions or visit polar regions if they migrate. What elements make up the structure of the ocean? The temperature in this zone is constant. emissions of gases, non-explosive lava emissions, extremely violent explosive bursts that last many hours; volcanic eruptions, a process by which glaciers form and spread; the forming, existence, or movement of glaciers over the surface of the earth. stream what common life of the estuary attaches to rocks? +the process by which Earth's crust breaks apart; can occur within continental crust or oceanic crust Where is a semidesert most likely to be found? Allows for drainage of excess water. 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 is the type of wind driven wave that is found in large bays or semi enclosed areas? Why do you think the arrangement of neuron layers is sometimes described as backwards?. %# , #&')*)-0-(0%()( C endobj small free-floating animals that form part of plankton that feed on marine algae. The Gulf Stream is an example of this type of boundary current. 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. =micro plastic %# , #&')*)-0-(0%()( C +comes from PRESSURE in confined aquifers forcing the water to the surface. What is the strongest influence upon tides? Drifting sediment traps are used to study surface layer sedimentation, and such instruments as an acoustic backscattering device for collecting long-term data on plankton distribution are mounted on drifting buoys. All submitted tests are subject to the Science Olympiad Student Center Site Rules and Policies. The movement of cold water upward from the deep ocean that is caused by wind. Is whale communication impacted by changes in ocean properties? 3DEB a stream system that resembles the pattern of a branching tree, a pattern in which the tributaries join the main stream at right angles. the movement of organic and inorganic particles by water, gravity, wind, ice, etc. In this event, students will use process skills to complete tasks related to Earths fresh waters. In 1934, Edward A. Doisy of Washington University extracted 3000 lb of hog ovaries to isolate a few milligrams of pure estradiol, a potent female hormone. A delta formed in that area of a river mouth which is affected by sea tides. Operates: At any depth on a cable or line with a messenger Uninterupted distance over which the wind blows without significant change in direction. Continental Crust, continental shelf, continental slope, continental rise, ocean floor, and oceanic crust. The Ekman spiral: Answer. In the polar regions and animals who might visit/migrate to polar regions at least, the answer is yes. https://science.nasa.gov/earth-science/oceanography/physical-ocean/currents, https://www.noaa.gov/education/resource-collections/ocean-coasts-education-resources/ocean-currents, also the Gulf Streams ties to the Bermuda High , https://earthobservatory.nasa.gov/features/SeaIce, 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. Greek astronomer and navigator who first wrote about the connection between moon and the height of the tide. Raleigh, NC 27603, Mailing Address Seafloor rocks can be gathered by towing a dredge consisting of a steel box and chain bag. They disrupt a waterway's ability to support vital ecosystems, have led to the extinction of many fish and other aquatic species, the disappearance of birds in floodplains, huge losses of forest, wetland and farmland, erosion of coastal deltas, and many other unmitigable impacts. 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. Check out, https://oceanservice.noaa.gov/facts/sofar.html, Dynamic Planet 2019 Coaches Clinic Presentation (2020 Rules), 2020 Science Olympiad: Dynamic Planet NOAA, Dynamic Planet 2019 Coaches Clinic Presentation (2018 Rules), Dynamic Planet Great Climateand GlacierGraphsand Maps, Investigating Plate Tectonics with Google Earth, The Bridge An ocean of teacher approved marine education resources, Oceanography: An Invitation to Marine Science. Some rocks are fractured in a rectangular fashion and streams develop on the fractures. slows the movement of water and increases evaporation from reservoirs; may hold water back, store water, control flooding, and generate electricity. Freshwater in the form of vapor moves from the ocean to the atmosphere through evaporation causing the higher salinity. Tide caused by gravitational and inertial interaction of the moon and Earth. They can repeat this process for up to five years. Some images used in this set are licensed under the Creative Commons through Flickr.com.Click to see the original works with their full license. +change in x over change in y but in topo map terms, The lowest level to which a stream can erode or running water can flow (the part of the slide where a kid starts to slow down - the flattened bottom), the flat, wide area of land along a river; an area that is subject to natural flooding from an adjoining waterway, cut bank, point bar, oxbow lake, natural levee, & backswamp (see images). A habitat in which the fresh water of a river meets the salt water of the ocean. t6X>rF>5$mgRKnZ['>(i%KLF[i2P/KMmw-]"K6} 1\IVV }RMWGKo287V#|RS( +dad aerates this layer every fall the height of a wave depends upon___, ___, ___? Chloride, Sodium, Sulfate, Magnesium, Calcium, Potassium, Bicarbonate, and Bromine. Blended Finance: the earth magnetic polarity sometimes______, the process by which collision of the earth's crustal plates results in one plate's being drawn down or overridden by another, localized along the juncture of two plates, two tectonic plates moving towards each other, two tectonic plates sliding past one another. when high water rises above a river's banks and overspills them. Z:* >f:,4)| H+bGz`Pp)g$~*3D~ a9jG>Z$|T'0PWC_z_iPH@ QcLrmqq Oceanography Learn with flashcards, games, and more for free. The Dynamic Planet Quiz Book offers two, one for each Division, short 29 question tests built from questions asked at previous National Tournaments. reaction., Select the correct answer, and write it on the line provided. The reference level (0.0) from which tidal height is measured. A branch of science which studies the physical and biological properties of the oceans. vtuber dox site. brightening of the night sky caused by street lights and other man-made sources, which has a disruptive effect on natural cycles and inhibits the observation of stars and planets. 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______. der Potsdamer Platz. The GMOA Notes also apply to most Dynamic Planet topics. Horizontal distance between two consecutive wave crests or wave troughs, Vertical distance between a wave crest and an adjacent wave trough. Is related to changes in temperature of a gas or object without changes in phases.
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