RESEARCH BASE

Search 3,721 documents across 34 fields — every claim tier-rated by evidence

3,721 Documents 34 Sections 43,625 Citations 34,852 Keywords Indexed 4 Evidence Tiers

3,633 are the core, quality-scored corpus (34 lettered sections — see How We Work); the remaining 88 are cross-corpus synthesis documents (68 InterDocs, 12 Connections, 8 Theories) also indexed here.

105 results for "biological species" — page 6 of 6

ZB_5_22 Verified Ecology & Biology

ZB_5_22 — Deforestation, Land Use Change & Forest Ecology

Deforestation — the permanent conversion of forested land to non-forest uses — has transformed Earth's landscapes since the Neolithic agricultural revolution and accelerated dramatically since 1950. Between 2001 and 2020

deforestation land use change tropical forest carbon emissions biodiversity loss reforestation
ZB_5_20 Verified Ecology & Biology

ZB_5_20 — Citizen Science: Public Participation in Scientific Research

Citizen science — also termed community science, participatory science, or public participation in scientific research (PPSR) — involves non-professional volunteers in systematic data collection, analysis, or interpretat

citizen science community science participatory research crowdsourcing eBird galaxy zoo
ZB_5_23 Verified Ecology & Biology

ZB_5_23 — Bioacoustics & Animal Communication

Bioacoustics — the study of biological sound production, transmission, and reception — reveals a hidden world of communication systems of extraordinary sophistication. Humpback whale songs contain hierarchical structure

bioacoustics animal communication whale song birdsong echolocation soundscape ecology
L_1_17 Verified Genetics & Origins

L_1_17 — Homo Floresiensis

Homo floresiensis is one of the most controversial hominin discoveries of the 21st century. Found in Liang Bua cave on the Indonesian island of Flores by Mike Morwood and Thomas Sutikna in September 2003 (announced Octob

Homo floresiensis Flores hobbit Liang Bua island dwarfism hominin evolution
L_1_18 Verified Genetics & Origins

L_1_18 — Human Migration: Out of Africa, Dispersal Patterns, and the Peopling of the World

The migration of Homo sapiens out of Africa and across the globe is one of the most extensively studied processes in human evolutionary history, now reconstructed through converging evidence from genetics (mitochondrial

human migration Out of Africa dispersal ancient DNA population genetics Homo sapiens