Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Potometer> ?p ?o }
Showing triples 1 to 47 of
47
with 100 triples per page.
- Potometer abstract "A potometer (from Greek ποτό = drunken, and μέτρο = measure) —sometimes known as a transpirometer— is a device used for measuring the rate of water uptake of a leafy shoot. The causes of water uptake are photosynthesis and transpiration. Everything must be completely water tight so that no leakage of water occurs.There are two main types of potometers used - the bubble potometer (as detailed below), and the mass potometer. The mass potometer consists of a plant with its root submerged in a beaker. This beaker is then placed on a digital balance; readings can be made to determine the amount of water lost by the plant. The mass potometer measures the water lost through transpiration of the plant and not the water taken up by the plant.A potometer is a piece of apparatus used to measure the rate of water loss from a plant (transpiration). The rate of transpiration can be estimated in two ways:1) Indirectly - by measuring the distance the water level drops in the graduated tube over a measured length of time. It is assumed that this is due to the cutting taking in water which in turn is necessary to replace an equal volume of water lost by transpiration.2) Directly - by measuring the reduction in mass of the potometer over a period of time. Here it is assumed that any loss in mass is due to transpiration.".
- Potometer thumbnail Potometer.png?width=300.
- Potometer wikiPageID "250019".
- Potometer wikiPageLength "4731".
- Potometer wikiPageOutDegree "16".
- Potometer wikiPageRevisionID "680395425".
- Potometer wikiPageWikiLink Bung.
- Potometer wikiPageWikiLink Category:Measuring_instruments.
- Potometer wikiPageWikiLink Category:Photosynthesis.
- Potometer wikiPageWikiLink Category:Plant_physiology.
- Potometer wikiPageWikiLink Funnel.
- Potometer wikiPageWikiLink Leaf.
- Potometer wikiPageWikiLink Petroleum_jelly.
- Potometer wikiPageWikiLink Photosynthesis.
- Potometer wikiPageWikiLink Photosynthesis_system.
- Potometer wikiPageWikiLink Rubber_bung.
- Potometer wikiPageWikiLink Shoot.
- Potometer wikiPageWikiLink Syringe.
- Potometer wikiPageWikiLink Transpiration.
- Potometer wikiPageWikiLink Turgidity.
- Potometer wikiPageWikiLink Turgor_pressure.
- Potometer wikiPageWikiLink Water.
- Potometer wikiPageWikiLink File:Potetometer.svg.
- Potometer wikiPageWikiLink File:Potometer.png.
- Potometer wikiPageWikiLinkText "Potometer".
- Potometer wikiPageWikiLinkText "potometer".
- Potometer hasPhotoCollection Potometer.
- Potometer wikiPageUsesTemplate Template:Reflist.
- Potometer wikiPageUsesTemplate Template:Wikibooks.
- Potometer subject Category:Measuring_instruments.
- Potometer subject Category:Photosynthesis.
- Potometer subject Category:Plant_physiology.
- Potometer hypernym Device.
- Potometer type Device.
- Potometer type Instrument.
- Potometer type Instrument.
- Potometer type Tool.
- Potometer comment "A potometer (from Greek ποτό = drunken, and μέτρο = measure) —sometimes known as a transpirometer— is a device used for measuring the rate of water uptake of a leafy shoot. The causes of water uptake are photosynthesis and transpiration. Everything must be completely water tight so that no leakage of water occurs.There are two main types of potometers used - the bubble potometer (as detailed below), and the mass potometer.".
- Potometer label "Potometer".
- Potometer sameAs Potetometer.
- Potometer sameAs Potometer.
- Potometer sameAs m.01l32h.
- Potometer sameAs Q351415.
- Potometer sameAs Q351415.
- Potometer wasDerivedFrom Potometer?oldid=680395425.
- Potometer depiction Potometer.png.
- Potometer isPrimaryTopicOf Potometer.