Geographic coordinate system, Essay Example for Free

Geographic coordinate system, EssaySextant- allowed drug users to determine their latitude to indoors a sea mile or two The gnomon or sun-shadow disk- operated like a sundial, enabling the user to determine his latitude by the length of the suns shadow cast on a disk drifting level in water.The Arabian kamal- a rectangular plate that one moved closer or farther from ones face until the distance between the no.th star and the horizon exactly corresponded to the plates upper and glare edges. The distance the plate lay away from the facemeasured by a string bind to the center of the plate and held at the other end to the tip of the nosedetermined the latitude. cross supplyTools used to measure longitude (Lesson 02.01) (use the first resource in this lesson to help you) Be able to list and severalize the 2 main tools used to measure longitude in early navigation the chronometer- the sextant to figure longitude using the lunar-distance ruleCurrent Navigation Tools (Lesson 02 .01)What tool do we currently use to determine location (latitude and longitude)?The Global fix System,Longitude and Latitude (Lesson 02.01)Know the ways that longitude and latitude run (N to S or E to W) and what they measure Longitude E to W know how far east or west they were of the Prime Meridian Latidude N to S how far north or south they were from the equatorWhat are longitude and latitude measured in?they measure in degrees competition Expedition (Lesson 02.02)Best resource link to use = Account of the Voyage of the Challenger as well as conducting sampling of the waters on its journey, what were the main findings from the Challenger voyage? found many new species, and provided collections for heaps of biologists. What tool was used to do measure the depths of the ocean?The Challenger was equipped with 144 miles of sounding roofyWhat are the 2 pieces of equipment used to collect bottom samples on the Challenger? At leftover is a shallow-water dredge, whereas a deep-sea trawl is shown at right. What was a newly invented piece of equipment used on the Challenger ship to get water samples called? Buchanan Water SamplerIn which zone of the restive shore would you virtually likely find only grasses and patches of lichens? splash zoneWhat type of animal uses the rocky shore for their alimentation grounds? white-tailed deer in the winterWhat is the name of a plant-like species found in rocky shores? seaweedWhat is the classicular adaptation of these beingnesss found in the rocky shore ecosystem?to do this, match up the following (Match the organism with its adaptation)Cky shore and tidal poolswhat kinds of adaptations do they have that enable them to survive the pounding waves while staying in place, tidal changes (periods of time covered with water or periods of time with no water), sunlight exposure, evaporation of water that may leave concentrated salts behind, blending in to avoid predatorsWhat are the physical changes that occur in the rocky shore (3 main onesthink tides, salt content, and wave action)?Rock pools flat area of rock, back part forms a cliff where the front part is flat and in the water, formed by waves, wind, and rain computer programmesloping shoreline where group of large rocks found on calm shorelines Boulder fields?depression left from a boulder grinding into a rock that hold waterCrustaceans (Lessons 02.05 and 02.04)What 3 special adaptations do crustaceans have that allow them to survive in the rocky shore ecosystem? What characteristics do all crustaceans share (need to be specific) What is the best characteristic to help you identify a crustacean? What are the 3 main causa types of crustaceans?ReferensesBaker, K. B., and S. Wing. A new magnetic coordinate system for conjugate studies at high latitudes. Journal of geophysical Research Space Physics 94.A7 (1989) 9139-9143.Dabek, Frank, et al. Vivaldi A decentralized network coordinate system. ACM SIGCOMM Computer Communication Review. Vol. 34. No. 4. ACM, 2004.Gustafsson, G., N. E. Papitashvili, and V. O. Papitashvili. A revised corrected geomagnetic coordinate system for Epochs 1985 and 1990. Journal of atmospheric and terrestrial physics 54.11-12 (1992) 1609-1631.Priyantha, Nissanka B., et al. Anchor-free distributed fix in sensor networks. Proceedings of the 1st international conference on Embedded networked sensor systems. ACM, 2003.Goodchild, Michael F. Citizens as sensors the world of volunteered geography. GeoJournal 69.4 (2007) 211-221.