Astronomy and Climate-Earth System: Can Magma Motion under Sun-Moon Gravitation Contribute to Paleoclimatic Variations and Earth’s Heat?

المؤلفون المشاركون

Joseph Wang, Zhiren
Lin, Xiaopei

المصدر

Advances in Astronomy

العدد

المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2015-08-02

دولة النشر

مصر

عدد الصفحات

10

التخصصات الرئيسية

الفلك

الملخص EN

Paleoclimate data have yielded variations with periods of ~23, ~40, and ~100 ky.

Thermodynamic changes resulting from orbital eccentricity, obliquity, and precession have been ascribed as the cause of the variations although processes within the oceans and atmosphere may have too short memory to explain such variations.

In this work, the dynamics of Sun-Moon gravitation (SMG) were explored for a rotating Earth and were determined to have a long memory in magma, a mostly ignored geophysical fluid with a mass ~3,400 times that of the atmosphere plus the oceans.

Using the basic motion and gravitation (including obliquity) of the Sun and the Moon, we determined that SMG-induced magma motion could produce paleoclimatic variations with multiple periods (e.g., ~23, ~40, ~80, and ~100 ky), with considerable power for Earth’s heat.

Such “reproducible” power could possibly maintain an energetic Earth against collapse, radioactivity, and cooling.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Joseph Wang, Zhiren& Lin, Xiaopei. 2015. Astronomy and Climate-Earth System: Can Magma Motion under Sun-Moon Gravitation Contribute to Paleoclimatic Variations and Earth’s Heat?. Advances in Astronomy،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1051974

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Joseph Wang, Zhiren& Lin, Xiaopei. Astronomy and Climate-Earth System: Can Magma Motion under Sun-Moon Gravitation Contribute to Paleoclimatic Variations and Earth’s Heat?. Advances in Astronomy No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1051974

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Joseph Wang, Zhiren& Lin, Xiaopei. Astronomy and Climate-Earth System: Can Magma Motion under Sun-Moon Gravitation Contribute to Paleoclimatic Variations and Earth’s Heat?. Advances in Astronomy. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1051974

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1051974