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84 results for "island biogeography" — page 2 of 5
F_4_19 — Denisovan Legacy in Island Southeast Asia and Melanesia
The Denisovans — an archaic hominin group identified in 2010 from ~41,000-year-old fossils found in Denisova Cave (Altai Mountains, Siberia) — left a striking and disproportionate genetic legacy in the populations of Isl
M_2_13 — Nan Madol — Pacific Megalithic Mystery
Nan Madol — a complex of 92 artificial islets built on a coral reef flat off the southeastern shore of Pohnpei (Federated States of Micronesia) — is the only ancient city in the world built entirely on water, and one of
ZF_3_08 — Sunda Shelf and Southeast Asian Submerged Landscapes
The Sunda Shelf (or Sundaland) is one of Earth's largest continental shelves — an area of ~1.8 million km² (larger than the Indian subcontinent) that connects the islands of Borneo, Sumatra, Java, and Bali to peninsular
ZG_1_16 — Rongorongo: The Undeciphered Script of Rapa Nui
Rongorongo is a system of glyphs discovered on wooden tablets and other artifacts from Rapa Nui (Easter Island), first reported to the outside world by Eugène Eyraud, a French missionary, in 1864. Approximately 26 surviv
F_4_24 — Homo floresiensis: The "Hobbit" of Flores
Homo floresiensis — popularly known as "the Hobbit" — is an extinct species of small-bodied hominin whose discovery on the Indonesian island of Flores in 2003 was one of the most startling finds in the history of paleoan
F_3_18 — Vavilov Centers: Origins of Cultivated Plants
The Vavilov centers of origin are the regions of the world where the greatest genetic diversity of cultivated plants and their wild relatives is found — identified by the Russian/Soviet botanist, geneticist, and plant ge
M_2_01 — Anomalous Megaliths: Nan Madol, Baalbek, and Unexplained Engineering
Several ancient megalithic sites worldwide exhibit engineering achievements that remain difficult to fully explain with our current understanding of the tools, techniques, and organizational capacity available to their b
A_4_04 — The Kojiki: Japan's Record of Ancient Matters
The Kojiki ("Record of Ancient Matters"), completed in 712 CE, is the oldest surviving literary work in Japan and the primary source for Shinto mythology and the divine origin of the Japanese imperial line. Compiled by Ō
U_2_04 — Sculpture from Venus Figurines to Monumental Art
Sculpture — the shaping of three-dimensional form — represents one of humanity's oldest artistic expressions, from the Venus of Willendorf (c. 30,000 BP, Austria) to the monumental Moai of Rapa Nui (Easter Island, c. 125
W_4_02 — Polynesian Navigation and Rapa Nui
The Polynesian settlement of the Pacific Ocean — the largest migration in human prehistory — colonized virtually every inhabitable island across 16 million km² of open ocean using non-instrument navigation techniques of
W_3_04 — Swahili Coast — Maritime Trade, City-States, and Cultural Exchange
The Swahili Coast — stretching over 2,000 miles from Mogadishu to Mozambique — was home to a network of prosperous maritime city-states that flourished from the 8th through 16th centuries CE, serving as the western ancho
W_2_09 — Ainu Mythology and Bear Ceremonialism
The Ainu are the Indigenous people of Hokkaido (northern Japan), Sakhalin, and the Kuril Islands, whose cosmological system centers on the concept of kamuy — divine spirits that inhabit all natural phenomena and voluntar
ZH_3_07 — Celestial Navigation in the Pacific: Micronesian Stick Charts
The peoples of Micronesia — particularly the Marshall Islands and the Caroline Islands — developed some of the most sophisticated non-instrument navigation systems in human history. While Polynesian navigation (covered i
ZF_3_05 — Ancient Maritime Navigation and Wayfinding
Long before the compass, sextant, or chronometer, ancient maritime cultures navigated thousands of miles of open ocean using sophisticated systems of environmental observation — star paths, ocean swell patterns, wind shi
ZF_3_06 — Polynesian and Indigenous Ocean Knowledge
Indigenous and Pacific Islander communities have accumulated millennia of empirical ocean knowledge — encompassing navigation, marine ecology, fisheries management, weather prediction, tidal patterns, and ocean-land rela
Z_5_07 — Epigenome Mapping: Charting the Chemical Modifications of DNA and Chromatin
Epigenome mapping — the systematic, genome-wide identification and quantification of epigenetic modifications (chemical marks on DNA and histone proteins that regulate gene expression without changing the underlying DNA
Z_3_13 — Horizontal Gene Transfer in Prokaryotes
Horizontal gene transfer (HGT) — the movement of genetic material between organisms outside of parent-to-offspring inheritance — is a dominant force shaping prokaryotic evolution, fundamentally challenging the traditiona
K_2_20 — Savant Syndrome — Neuroscience of Extraordinary Ability
Savant syndrome — the coexistence of extraordinary ability in a specific domain with significant cognitive disability or neurodevelopmental condition — was first described medically by J. Langdon Down (the physician who
E_2_27 — Mega-Tsunami History: Evidence for Catastrophic Wave Events
Mega-tsunamis — wave events with initial amplitudes of tens to hundreds of meters, far exceeding the 10–30 m waves generated by typical seismic tsunamis — are produced by catastrophic mechanisms including volcanic flank
ZG_1_06 — Undeciphered Scripts — Indus, Rongorongo, Proto-Elamite
Despite two centuries of decipherment successes — from Egyptian hieroglyphics to Linear B to Mayan glyphs — several ancient scripts remain undeciphered, each presenting unique challenges that have resisted sustained scho
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