transpiration stream
11Aphid — This article is about the insect. For other uses, see Aphid (disambiguation). Aphids Temporal range: Permian–Present …
12Apoplast — Within a plant, the apoplast is the free diffusional space outside the plasma membrane. It is interrupted by the Casparian strip in roots, air spaces between plant cells and the cuticula of the plant.Structurally, the apoplast is formed by the… …
13Substomatal cavity — In plants, the substomatal cavity is the cavity located immediately proximal to the stoma. It acts as a diffusion chamber connected with intercellular air spaces and allows rapid diffusion of carbon dioxide and other gases (such as plant… …
14Sulfur assimilation — Sulfate reduction and assimilation in plants (APS, adenosine 5 phosphosulfate; Fdred, Fdox, reduced and oxidized ferredoxin; RSH, RSSR, reduced and oxidized glutathione)|right|325pxSulfur is an essential element for growth and physiological… …
15Kramer , Paul Jackson — (1904–) American plant physiologist Kramer was born in Brookville, Indiana, and graduated in botany from the University of Miami, obtaining his PhD from Ohio State University in 1931. He immediately joined the faculty of Duke University, South… …
16metabolic water — noun : water produced by living cells as a by product of oxidative metabolism; sometimes : water produced in plants as a consequence of respiration as distinguished from water of the transpiration stream …
17sap flow — noun : transpiration stream …
18climate — /kluy mit/, n. 1. the composite or generally prevailing weather conditions of a region, as temperature, air pressure, humidity, precipitation, sunshine, cloudiness, and winds, throughout the year, averaged over a series of years. 2. a region or… …
19hydrosphere — /huy dreuh sfear /, n. the water on or surrounding the surface of the globe, including the water of the oceans and the water in the atmosphere. [1885 90; HYDRO 1 + SPHERE] * * * Discontinuous layer of water at or near the Earth s surface. It… …
20ASIE - Géographie physique — L’Asie est le plus vaste des continents: 44 millions de kilomètres carrés. Elle s’étend sur 75 degrés de latitude et, en tenant compte des îles, sur 92 degrés (de la Severnaïa Zemlia, ou Terre du Nord, 810 de latitude nord, à l’île Roti, 110 de… …
