World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
37
Citations
10372
World Ranking
6676
National Ranking
2339

Best Publications

  • Quantitative seismology : theory and methods

    Keiiti Aki;Paul G. Richards

  • Quantitative Seismology, 2nd Ed.

    Keiiti Aki;Paul G. Richards

  • Seismological evidence for differential rotation of the Earth's inner core

    Xiaodong Song;Xiaodong Song;Paul G. Richards;Paul G. Richards

  • The apparent attenuation of a scattering medium

    Paul G. Richards;William Menke

  • Inner core differential motion confirmed by earthquake waveform doublets.

    Jian Zhang;Jian Zhang;Xiaodong Song;Xiaodong Song;Yingchun Li;Yingchun Li;Paul G. Richards;Paul G. Richards

  • SCATTERING OF ELASTIC WAVES FROM DEPTH‐DEPENDENT INHOMOGENEITIES

    Unknown

  • Spatial and temporal variations in ts /tp and in P wave residuals at Blue Mountain Lake, New York: Application to earthquake prediction

    Yash P. Aggarwal;Lynn R. Sykes;David W. Simpson;Paul G. Richards

  • Repeating Seismic Events in China

    Unknown

  • Pulse distortion and Hilbert transformation in multiply reflected and refracted body waves

    Unknown

  • The Applicability of Modern Methods of Earthquake Location

    Paul G. Richards;Felix Waldhauser;David Schaff;Won-Young Kim

  • DISCRIMINATION OF EARTHQUAKES AND EXPLOSIONS IN THE EASTERN UNITED STATES USING REGIONAL HIGH-FREQUENCY DATA

    Unknown

  • Crust‐mantle whispering gallery phases: A deterministic model of teleseismic Pn wave propagation

    William H. Menke;Paul G. Richards

  • Full wave theory applied to a discontinuous velocity increase: The inner core boundary

    V.F. Cormier;P.G. Richards

  • Discrimination of earthquakes and explosions in southern Russia using regional high-frequency three-component data from the IRIS/JSP Caucasus network

    Unknown

  • Empirical measurements of tectonic moment release in nuclear explosions from teleseismic surface waves and body waves

    Göran Ekström;Paul G. Richards

  • Double-difference relocation of earthquakes in central-western China, 1992–1999

    Z. X. Yang;F. Waldhauser;Y. T. Chen;P. G. Richards

  • The stability of rms Lg measurements and their potential for accurate estimation of the yields of Soviet underground nuclear explosions

    Unknown

  • Achievements and Prospects of Global Broadband Seismographic Networks After 30 Years of Continuous Geophysical Observations

    Unknown

  • Calculation of Body Waves, for Caustics and Tunnelling in Core Phases

    Unknown

  • Seismology and plate tectonics

    Unknown

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Related Online Degrees & Career Pathways

Exploring Earth Science opens the door to a variety of interdisciplinary career paths, many of which can be enhanced through additional online degrees. For example, professionals interested in organizational leadership within environmental firms might consider an online masters in human resource management to develop essential people-management skills.

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For those drawn to libraries or archival work related to scientific data, an mlis ala accredited programs provide specialized training in information management. These programs support careers that intersect with environmental research by organizing and curating vital scientific resources.

Likewise, pursuing a library degree can lead to roles that bridge Earth Science and information sciences, such as managing scientific collections or supporting research institutions.

By combining Earth Science expertise with these complementary online degrees, learners can diversify their skill sets and open new doors in dynamic, evolving sectors.

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