Arabidopsis thaliana — Scientific classification Kingdom: Plantae (unranked) … Wikipedia
Phytochrome — is a photoreceptor, a pigment that plants use to detect light. It is sensitive to light in the red and far red region of the visible spectrum. Many flowering plants use it to regulate the time of flowering based on the length of day and night… … Wikipedia
human behaviour — Introduction the potential and expressed capacity for physical, mental, and social activity during the phases of human life. Human beings, like other animal species, have a typical life course that consists of successive phases of… … Universalium
bullfighting — See bullfighter. * * * Spanish corrida de toros Spectacle, popular in Spain, Portugal, and Latin America, in which matadors ceremonially taunt, and usually kill, bulls in an arena. Spectacles with bulls were common in ancient Crete, Thessaly, and … Universalium
Ecological succession — Succession after disturbance: a boreal forest one (left) and two years (right) after a wildfire. Ecological succession, is the phenomenon or process by which a community progressively transforms itself until a stable community is formed. It is a… … Wikipedia
Lockheed MC-130 — MC 130 MC 130H Combat Talon II Role STOL special operations … Wikipedia
Gudang dialect — Gudang Spoken in Cape York Peninsula, Queensland, Australia Native speakers ? (date missing) Language family Pama–Nyungan Paman … Wikipedia
plant disease — ▪ plant pathology Introduction an impairment of the normal state of a plant that interrupts or modifies its vital functions. All species of plants, wild and cultivated alike, are subject to disease. Although each species is… … Universalium
Disturbance (ecology) — Damages of storm Kyrill in Wittgenstein, Germany. In ecology, a disturbance is a temporary change in average environmental conditions that causes a pronounced change in an ecosystem. Outside disturbance forces often act quickly and with great… … Wikipedia
Fire ecology — The Old Fire burning in the San Bernardino Mountains (image taken from the International Space Station) Fire ecology is concerned with the processes linking the natural incidence of fire in an ecosystem and the ecological effects of this fire.… … Wikipedia