Gramineae cuticle: a key indicator of Late Cenozoic climatic change in the Niger Delta

Variations in the Earth's Orbit: Pacemaker of the Ice Ages

James D Hays, John Imbrie, N. J. Shackleton · Science · 1976 · 3.8K citations

Natural Sciences, Earth Sciences, Geophysics +17

Standard Tertiary and Quaternary calcareous nannoplankton zonation

Erlend Martini · Medical Entomology and Zoology · 1971 · 2.1K citations

Natural Sciences, Earth Sciences, Oceanography +14

Fossil pollen records of extant angiosperms

Jan‐Peter Müller · The Botanical Review · 1981 · 1.1K citations

Life Sciences, Botany, Plant Biology +13

Hydrocarbon Habitat of Tertiary Niger Delta

J. Haremboure B. D. Evamy · AAPG Bulletin · 1978 · 688 citations

Natural Sciences, Earth Sciences, Geology +16

Tropical Forest Ecosystems in Africa and South America: a Comparative Review.

R. W. J. Keay, Betty J. Meggers, Edward S. Ayensu et al. · Journal of Ecology · 1974 · 487 citations

Life Sciences, Ecology, Forestry +16