dynamic planet science olympiad 2021 quizlet10 marca 2023
Check out https://oceanservice.noaa.gov/facts/sofar.html as one place to start. It depends on wind patterns in the atmosphere. Precise modern navigation allows ship motion to be subtracted from the data. definition of a catalyst: A catalyst increases the yield A branch of science which studies the physical and biological properties of the oceans. Affected by: -velocity = distance traveled / time, = water depth * velocity * width Greek astronomer and navigator who first wrote about the connection between moon and the height of the tide. 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. Aboard the ship, a flow cytometer may be used to analyze particles in the form of single-celled organisms for optical properties indicative of their physiology and structure. :tRqwZnD7%jI$|B|1GV,-#r b0q{fv+~$}-06vW,By~z5[!X q8RzTSyajQXVJp Zpw$c^m]#u|Run:pFjqfX>jYKvN+zCn)ksNqIC IR>>}2|%DianTRT +This spring occurs in underground cave systems, which resemble underground highways or tubes E sZZ/GntHZVpL+FpAE_c(^`dOj"P.LW%zc>9 a7%SjR 2023 NC State University. NNw3v"wWQsdgJNqJ 4y $,>=kzGj0,Qa*rQag#? xcbd`g`b``8 "~HFS0D~"YI6x.Fj (see image), Layers below the zone of aeration; the soil or rock located below the top of the groundwater table. Progessing groups of swell with the same origin and wave length are known as this. Reflection occurs with little loss of energy. Operates: At any depth on a cable or line with a messenger that makes bottle rotate 180 degrees while trapping water and closing Sound is also used for geophysical exploration of the seafloor and the layers beneath it. Study with Quizlet and memorize flashcards containing terms like Ocean basins, Sediment, Oceanic heat budget and more. A wide, sloping deposit of sediment formed where a stream leaves a mountain range or some other area. mature wind waves of one wavelength that form orderly undulations of the ocean surface. These tides occur when the earth, moon and sun are at right angles. ( 3DEB But moving near to the polls the region of rain decreases and with less rain and more sunshine, evaporation increases. The southern boundary of the subtropical gyre is similarly associated with the maximum in the easterly winds. A habitat in which the fresh water of a river meets the salt water of the ocean. From the earth's perspective, the suns position in the sky moves higher each day from winter to summer and lower each day from summer to winter. The information below should not be interpreted as an extension of the rules. +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. Flotation holds the instruments and their tether line upright in the water column and brings them to the surface on release. It is desired to reduce the net rate of radiation heat transfer between the two plates to one-fifth by placing thin aluminum sheets with an emissivity of 0.10.10.1 on both sides between the plates. apple tv volume control not working. Freshwater in the form of vapor moves from the ocean to the atmosphere through evaporation causing the higher salinity. -from factories 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 << /BitsPerComponent 8 /ColorSpace /DeviceRGB /ColorTransform 0 /Filter /DCTDecode /Height 600 /Subtype /Image /Type /XObject /Width 900 /Length 63000 >> New methods for this kind of sampling are being developed in order to reduce station time. the area between the high-tide and the low-tide mark. There is a nick point here. 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. +soil composition, Any ground that remains completely frozen for extended periods of time (multiple years). Notes: Samples from the Ekman Grab and Soft Bottom Modified Petersen Grab are often processed with this in studies looking for organisms living in the sediments, the wash bucket gets rid of most of the sediments and all that is left are the critters (worms, snails, clams and small crustaceans) that live in the mud or sand. Sensors being designed or upgraded for use either on research vessels or buoys include those to measure surface temperature, air temperature, wind speed and direction, barometric pressure, solar and long- wave radiation, humidity, and precipitation. Where is a semidesert most likely to be found? endobj 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. This event is typically run as either a station event or a sit down test. From 3,300 ft. (1,000 meters) to 13,100 ft. (4,000 meters) due to its constant darkness, this zone is also called the midnight zone. 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. science olympiad dynamic planet oceanography notes. 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. This happens through adhesion and cohesion This type of tidal cycle is found commonly in the Atlantic and Pacific Oceans. A smooth, nearly flat region of the deep ocean floor. Subjects . What is the magnitude of the gravitational force on the meteor from the satellite at the closest approach? Surface oceans circulation is driven primarily by what? Water flows in the stream at least 90 percent of the time in a well defined channel. Depth, ecosystem (plant life), sediment type, outflow source/s, inflow source/s, Importance chemicals to lake life: nitrogen and phosphorus -As the plates alternately jam and jump against each other, earthquakesrattle through awide boundary zone-Natural or human-made structures that cross a transform boundary are offsetsplit into pieces and carried in opposite directions c.Types of Plates Continental Plate - Tectonic plates that lie under surface land masses - Thicker, less dense =ocean currents One such lander is released from the research vessel at the sea surface. A deep, steep sided canyon on the ocean floor. the area of the ocean beyond the edge of the continental shelf. 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. =marine dumping They link eastern and western boundary currents. Each team may bring two stand-alone calculators ofany type. << /Linearized 1 /L 448024 /H [ 775 232 ] /O 137 /E 107744 /N 17 /T 446955 >> A "no-tide" point in an ocean caused by basin resonances, friction, and other factors around which tide crests rotate. These springs slowly let water out through loose soil or rock and are often found in land depressions or low in valleys. what is the density of seawater at 4 degrees Celsius? *GHQumI ( p:7+ iO)8A2I7 Z! Operates: In relatively shallow water on a cable or line triggered with a messenger Dmm}W.-22N\jT+bL*aBO;jke>9Rp{*u*? :.)=@y o'F@ 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. The temperate regions are characterized by____? the maximum load of sediment that a given body of water, ice, wind, etc. a river or stream that flows into the lake, precipitation that falls into a lake, or groundwater recharge of a lake. how can a swimmer keep away from gettin ginto a rip current? what is an isolated submarine volcanic mountain with a flat summit called? A breaking wave in which the upper section topples forward and away from the bottom, forming an air-filled tube. %# , #&')*)-0-(0%()( C Probably the most commonly used water sampler is known as a CTD/rosette: it is a framework designed to carry 12 to 36 sampling bottles (typically ranging from 1.2- to 30-liter capacity) and a conductivity/ temperature/ depth sensor that sends information to the laboratory so that the water bottles can be closed selectively as the instrument ascends. the movement of water through the biosphere, Release of harmful materials into the environment, the contamination of the atmosphere by the introduction of pollutants from human and natural sources, the addition of any substance that has a negative effect on water or the living things that depend on the water, The contamination of land by both solid and hazardous waste, pollutants being added to soil by agricultural runoffs, unclean technology, waste disposal. Notes: Extremely heavy and can take a sample of the hardest rocky ocean bottoms (like granite and marble), Samples: Bottom sediments (mud or sand) The pressure in this zone is extreme and at depths of 13,100 feet (4,000 meters), reaches over 5850 pounds per square inch. 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. 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. A channel that is divided into smaller channels by temporary islands called eyots. 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: Due to the cold temperature of the water, the water molecules are slightly closer together in this region. 715 Barbour Dr A result of constructive and destructive interference that is seen on shore when waves do not all appear with a uniform size. This sediment builds and steadily decreases the storage capacity of the reservoir. of a reaction by lowering the activation energy, but it +evaporation = 90% of water vapor Most ions are used by organisms and remove from the water, others are not used and are left for a long time where their concentration increases over time. Some rocks are fractured in a rectangular fashion and streams develop on the fractures. stream These devices can also be used on moorings and on profilers. Why do currents in the eastern Atlantic Ocean flow towards the south? Campus Box 8211 Teams may also be asked to draw conclusions and predict likely future occurrences based on historic information. Type of pollution characterized by unwanted or potentially damaging sound. Sometimes referred to as the twilight zone or the mid water zone as sunlight this deep is very faint. Year Event Division Tournament Author Files; 1: 2022: Anatomy & Physiology: BC: Summer Science Olympiad Study Session: 25rat: key sheet test: 2: 2022: Anatomy & Physiology endstream endobj %PDF-1.5 stream =micro plastic The normal range of ocean _______ ranges between 33 to 37 g per liter (33 - 37) however, there are areas of high and low _______. The part of the coast below the low water line, which is constantly submerged Waves with a tiny wavelength less than 1.73cm. der Berliner Zoo. der Potsdamer Platz. While not exactly "seagoing" instruments, Earth-orbiting satellites play an important role in modern oceanography. Operates: At any depth on a cable or line with a messenger Points are awarded for quality and accuracy of answers. Other uses of sound capitalize on the fact that low-frequency sound can be recorded after travelling great distances in water. Research vessels transport remotely operated vehicles (ROVs) to study sites and provide staging, servicing, and monitoring platforms for them. =deforestation l*IPQtw%0IPq:@ G>olu. Blended Finance. In general this means that the boundary between the subtropical and subpolar gyres lies along the maximum of the westerly wind jet. This spring forms from the pull of gravity. The saltiest locations in the ocean or the regions where evaporation is highest or in large bodies of water where there is no outlet into the ocean. (Slope) the change in elevation between the two points found on your topographic map divided by their horizontal distance. a maritime tropical air mass is likely to be what? The sheets may be laminated or in sheet protectors without annotations affixed. Small sediment and pebbles=more capillarity. -from fires (wild and non) All submitted tests are subject to the Science Olympiad Student Center Site Rules and Policies. Numeric and graphic displays of data in the ship's laboratory provide maps of the seafloor topography. A kind of sinkhole that tends to develop gradually where the covering sediments are permeable and contain sand. JFIF C Specially designed water bottles enclose a sample, and then dispense chemical labels useful for a variety of measurements. Operates: At any depth on a cable or line by free fall (no messenger needed) ..spread non-biodegradable materials and air pollutants around the world. endobj The sensor package includes the capability to telemeter some data on a regular basis via satellite to a central data facility. 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. the geological process in which earthen materials are worn away and transported by natural forces such as wind or water. An ________ is the surgical removal of the appendix.. Science Olympiad Questions for Class 1 Science Olympiad exam is taken on an International level that help the young students to develop their mind. the science that deals with the earth's physical structure and substance, its history, and the processes that act on it. It depends on wind patterns in the atmosphere. Ocean water freezes at a lower temperature than freshwater. 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. develops where streams flow away from a common high point on cone- or dome-shaped geologic structures, such as volcanoes (opposite is centripetal). In addition, receipt of satellite data useful for directing experiments at sea allows oceanographers to make efficient use of precious ship time. The information below should not be interpreted as an extension of the rules. Suppose a meteor having a mass of 7.0 kg passes within 3.0 m of the surface of the satellite. 133 0 obj :pX9-; IYl4!jHQNsTRo%VrnLiK5a?67TNXJ\p'q qjfK56_2]8}dL3p`d8T(o5X:o;;)GdC@=e!/, -+?nj?tRcy{;t-S*4dNTjQOSNV%gjyfU? << /Filter /FlateDecode /S 167 /Length 151 >> 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. This change in the suns position from winter to summer means that more energy's reaching the ocean and therefore warms the water. a dome-shaped mound consisting of a layer of soil over a large core of ice, occurring in permafrost areas. Deep ocean currents may be caused by ___, ___, ___? +precipitation xc```b``fg`2 ff`2Y$bW77ac`v V1tEY8X?`vbwbAtMq@- Hs 1HAqJX0t00 K4 An area of waterlogged soil that tends to be peaty; fed mainly by upwelling water; low productivity. Highly dependent on the depth of the water. Influencing other factors: enables scientists to investigate the dynamic processes in the deep interior of Earth. A. These boundary currents are narrow and deep and have sharp boundaries. The lander makes a second buoyancy adjustment to insure stability once it has landed. High water position corresponding to a tidal crest, Low water position corresponding to a tidal trough. Anchors are connected to holding lines with acoustic couplings that are released to recall the instruments. (See image), the volume of open spaces in rock or soil; the percentage of the total volume of a rock or sediment that consists of open spaces. H95\Y}K$8@ ~jJ|@!B1Yv#SgitqY.u}K#(AF &*R0OjThC One of the major parts in Earth's outer crust layer. Some images used in this set are licensed under the Creative Commons through Flickr.com.Click to see the original works with their full license. . Lots of great information on this channel!Tremor Tracker for iPadA model of Three FaultsInvestigating Plate Tectonics with Google EarthDiscovering Plate BoundariesPinterest Boardwith great Earth Science ideas from the National Event SupervisorResources for topics NOT in this years rules:Water Science USGSPhoto Glossary of Glacier TermsUMass Glacier Lecture SeriesThe Bridge An ocean of teacher approved marine education resourcesProject OceanographyOceanography: An Invitation to Marine Science, Physical Address The speed of a shallow-water wave is proportional to___? New Business Models. der Checkpoint Charlie. ODD,FzSdFyJ]a )AE*p9Vg6)$?,rB#otQRQBvkltf `)M5! They carry cold water towards the equator. Cycle B passes Cycle C. -is the volume of water passing through a measuring point in a river at a given time, the amount of sediment that a river or stream carries, an overflowing of water in a normally dry area. a condition in which untreated sewage is discharged from a sanitary sewer into the environment prior to reaching sewage treatment facilities. Igneous form from the cooling of magma deep inside the earth, often have large crystals Other floats drift for two months, surface to transmit data to a satellite, and descend again for another two months of data collection. The eyes of the fish are larger and generally upward directed. Welcome to Dynamic Planet! -HRAC}HL_()O:)lW*18ORzw*BXt$O6H_g:6#MHA?j) l}U@7p>j Kd0}mkT*wv4#(t3DF (P40iDQ (b( 1C;PTB << /Pages 63 0 R /Type /Catalog >> Equatorial currents are driven by the___? Can influence conditions at the ocean surface. a cascade of water falling from a height, formed when a river or stream flows over a precipice or steep incline. =mining Seafloor rocks can be gathered by towing a dredge consisting of a steel box and chain bag. Oceanography Learn with flashcards, games, and more for free. a technique used to measure the discharge, or the volume of water moving through a channel per unit time, of a stream. This zone is saturated with water. 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. Miniaturization in electronics now allows scientists to put computers of increasing sophistication in pressure cases and send them down several thousand meters to control a variety of instruments. Determine the molecular formula of estradiol. A form of erosion that deepens a channel by removing material from a stream's bed or a valley's floor. appendectomy\hspace{1cm} appendicitis. 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. the largest channel into which smaller streams flow. 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______.
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