Abstract
In recent years, much attention has been given to the increase in the Earth-Sun distance, with the modern rate reported as 5–15 m/cy on the basis of astronomical measurements. However, traditional methods cannot measure the ancient leaving rates, so a myriad of research attempting to provide explanations were met with unmatched magnitudes. In this paper we consider that the growth patterns on fossils could reflect the ancient Earth-Sun relationships. Through mechanical analysis of both the Earth-Sun and Earth-Moon systems, these patterns confirmed an increase in the Earth-Sun distance. With a large number of well-preserved specimens and new technology available, both the modern and ancient leaving rates could be measured with high precision, and it was found that the Earth has been leaving the Sun over the past 0.53 billion years. The Earth’s semi-major axis was 146 million kilometers at the beginning of the Phanerozoic Eon, equating to 97.6% of its current value. Measured modern leaving rates are 5–14 m/cy, whereas the ancient rates were much higher. Experimental results indicate a special expansion with an average expansion coefficient of 0.57H 0 and deceleration in the form of Hubble drag. On the basis of experimental results, the Earth’s semi-major axis could be represented by a simple formula that matches fossil measurements.
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References
Wells J W. Coral growth and geochronometry. Nature, 1963, 197: 948–950
Lambeck K. The Earth’s Variable Rotation: Geophysical Causes and Consequences. New York: Cambridge University Press, 1979. 449
Runcorn S K. Changes in the Earth’s moment of inertia. Nature, 1964, 204: 823–825
Mazzullo S. Length of the year during the Silurian and Devonian Periods: New values. Geol Soc Am Bull, 1971, 82: 1085–1086
Johnson G A L, Nudds J R. Growth Rhythms and the History of the Earth’s Rotation. London: John Wiley, 1975. 27–41
Scrutton C T. Periodicity in Devonian coral growth. Palaeontology, 1964, 7: 552–558
Berry W B N, Barker R M. Fossil bivalve shells indicate longer month and year in Cretaceous than present. Nature, 1968, 217: 938
Pannella G. Paleontological evidence on the Earth rotational history since Early Cambrian. Science, 1972, 16: 212–237
Scrutton C T. Periodic growth features in fossil organisms and the length of the day and month. In: Tidal Friction and the Earth’s Rotation. Berlin: Springer-Verlag, 1978. 154–196
Knutson D W, Buddemeier R W, Smith S V. Coral chronometers: Seasonal growth bands in reef corals. Science, 1972, 177: 270–272
Ma T Y H. On the seasonal change of growth in some Palaeozoic corals. Proc Imp Akad Tokyo, 1933, 9: 407–409
Goreau T F. The physiology of skeleton formation in corals. I. A method for measuring the rate of calcium deposition by corals under different conditions. Biol Bull Mar Biol Lab, 1959, 116: 59–75
Al-Horani F A, Tambutté É, Allemand D. Dark calcification and the daily rhythm of calcification in the scleractinian coral, Galaxea fascicularis. Coral Reefs, 2007, 26: 531–538
Levy L, Appelbaum W, Leggat Y, et al. Light-responsive cryptochromes from a simple multicellular animal, the coral Acropora millepora. Science, 2007, 318: 467–470
Moya A, Tambutté S, Bertucci A, et al. Study of calcification during a daily cycle of the coral Stylophora pistillata: Implications for ‘light-enhanced calcification’. J Experiment Bio, 2006, 209: 3413–3419
Thomas G, Mehmet S. Growth dynamics of red abalone shell: A biomimetic model. Mater Sci Eng C, 2000, 11: 145–153
Williams G E. Late Precambrian tidal rhythmites in South Australia and the history of the Earth’s rotation. J Geol Soc London, 1989, 146: 97–111
Richardson C A, Peharda M, Kennedy H, et al. Age, growth rate and season of recruitment of Pinna nobillis (L) in the Croatian Adriatic determined from Mg:Ca and Sr:Ca shell profiles. J Exp Mar Biol Ecol, 2004, 299: 1–16
Qu Y G, Xie G W, Gong Y M. Relationship between Earth-Sun- Moon 1000 Ma ago: Evidence from the stromatolites. Chinese Sci Bull, 2004, 49: 2083–2089
Zhao Z Y, Zhou Y Q, Ji G S. The periodic growth increments of biological shells and the orbital parameters of Earth-Moon system. Environ Geol, 2007, 51: 1271–1277
Williams G E, Jenkins J F, Walter M R. No heliotropism in Neoproterozoic columnar stromatolite growth, Amadeus Basin, central Australia: Geophysical implications. Palaeogeogr Palaeoclimatol Palaeoecol, 2007, 249: 80–89
Wang X, Wang D X, Gao R Z, et al. Anthropogenic climate change revealed by coral gray values in the South China Sea. Chinese Sci Bull, 2010, 55: 1304–1310
Chen T R, Yu K F, Shi Q, et al. Twenty-five years of change in scleractinian coral communities of Daya Bay (northern South China Sea) and its response to the 2008 AD extreme cold climate event. Chinese Sci Bull, 2009, 54: 2107–2117
Shi Q, Zhao M X, Zhang Q M, et al. Estimate of carbonate production by scleractinian corals at Luhuitou fringing reef, Sanya, China. Chinese Sci Bull, 2009, 54: 696–705
Lammerzah C L, Preuss O, Dittus H. Is the physics within the Solar system really understood? Astrophy Space Sci Libr, 2008, 349: 75–101
Krasinsky G, Brumberg V. Secular increase of astronomical unit from analysis of the major planet motions, and its interpretation. Celest Mech Dynam Astron, 2004, 90: 267–288
Standish E M. The astronomical unit now. In: Kurtz D W, ed. Proc. IAU Colloq. 196, Transits of Venus: New Views of the Solar System and Galaxy. New York: Cambridge University Press, 2005. 163
Iorio L. Effect of sun and planet-bound dark matter on planet and satellite dynamics in the solar system. J Cosmol Astropart P, 2010, 1005: 018
Kasting J F. Earth’s early atmosphere. Science, 1993, 259: 920–926
Kawaguti S, Sakumoto D. The effects of light on the calcium deposition of corals. Bull Oceanogr Inst Taiwan, 1948, 4: 65–70
Runcorn S K. Palaeontological data on the history of the earth-moon system. Phys Earth Planet In, 1979, 20: 1–5
Stephenson F R, Morrison L V. Long-term changes in the rotation of the Earth: 700 B.C. to A.D. Phil Trans R Soc Lond A, 1984, 313: 47–70
Dickey J O, Bender P L, Faller J E, et al. Lunar laser ranging: A continuing legacy of the Apollo Program. Science, 1994, 265: 482–490
James C G, Zahnle W K J. Lunar nodal tide and distance to the moon during the Precambrian. Nature, 1986, 320: 600–602
Degl’Innocenti S, Fiorentini G, Raffelt G G, et al. Time-variation of Newton’s constant and the age of globular clusters. Astron Astrophys, 1996, 312: 345–352
Nikishina A M, Zieglerb P A, Abbottc D, et al. Permo-Triassic intraplate magmatism and rifting in Eurasia: Implications for mantle plumes and mantle dynamics. Tectonophysics, 2002, 351: 3–39
Spergel D N, Bean R, Doré O, et al. Three-year Wilkinson Microwave Anisotropy Probe (WMAP) observations: Implications for cosmology. Astrophys J, 2007, 170: 377–408
Peacock J A. Cosmological Physics. New York: Cambridge University Press, 2001. 283
Krauss L M. Implications of the Wilkinson Microwave Anisotropy Probe age measurement for stellar evolution and dark energy. Astrophys J, 2003, 596: L1–L3
Lathe R. Early tides: Response to Varga et al. Icarus, 2006, 180: 277–280
Van Flandern T C. A determination of the rate of change of G. Mon Not R Astron Soc, 1975, 170: 333–342
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Zhang, W., Li, Z. & Lei, Y. Experimental measurement of growth patterns on fossil corals: Secular variation in ancient Earth-Sun distances. Chin. Sci. Bull. 55, 4010–4017 (2010). https://doi.org/10.1007/s11434-010-4197-x
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DOI: https://doi.org/10.1007/s11434-010-4197-x