CHE SIGNIFICA PHOTIC IN INGLESE
Zona fotica
La zona fotica, la zona eufotica o la zona del sole è la profondità dell'acqua in un lago o nell'oceano che è esposto a luce solare sufficiente per la fotosintesi. Si estende dalla superficie fino ad una profondità dove l'intensità della luce cade all'1% di quella della superficie, chiamata profondità eufotica. Di conseguenza, il suo spessore dipende dalla portata dell'attenuazione della luce nella colonna d'acqua. Le profondità eufotiche tipiche variano da pochi centimetri nei laghi eutrofici altamente turbati, a circa 200 metri nell'oceano aperto. Dipende anche dalle variazioni stagionali della torbidità. Poiché la zona fotica è dove si verifica quasi tutta la produttività primaria, la profondità della zona fotica è generalmente proporzionale al livello di produttività primaria che si verifica in quella zona dell'oceano. Circa il 90% di tutta la vita marina vive nella zona fotica. Una piccola quantità di produzione primaria viene generata profondamente nella zona abissale attorno alle bocchette idrotermali che esistono lungo alcune creste mid-oceaniche. La zona che si estende dalla base della zona eufotica a circa 200 metri è talvolta chiamata zona dispotica.
definizione di photic nel dizionario inglese
La prima definizione di photic nel dizionario è o interessata alla luce. Un'altra definizione di fico è o relativa alla produzione di luce da parte di organismi. Anche Photic è: fotobatico. designando la zona del mare dove si svolge la fotosintesi.
PAROLE IN INGLESE ASSOCIATE CON «PHOTIC»
photic ·
sneeze ·
reflex ·
treatment ·
driving ·
blue ·
eyes ·
chocolate ·
zone ·
epilepsy ·
stimulation ·
cure ·
euphotic ·
sunlight ·
depth ·
water ·
lake ·
ocean ·
that ·
exposed ·
sufficient ·
photosynthesis ·
occur ·
extends ·
from ·
surface ·
down ·
where ·
light ·
photic ·
more ·
merriam ·
webster ·
relating ·
involving ·
especially ·
relation ·
organisms ·
penetrated ·
lyphotic ·
designating ·
layer ·
body ·
oceanography ·
encyclopedia ·
britannica ·
receives ·
uppermost ·
feet ·
which ·
sufficiently ·
illuminated ·
permit ·
define ·
pertaining ·
generation ·
their ·
excitation ·
means ·
origin ·
greek ·
phōt ·
phot ·
medical ·
definitions ·
disorder ·
characterized ·
nearly ·
uncontrollable ·
paroxysms ·
sneezing ·
provoked ·
fashion ·
sudden ·
exposure ·
oxford ·
american ·
meaning ·
pronunciation ·
example ·
sentences ·
reference ·
content ·
facts ·
fiction ·
medscape ·
achoo ·
autosomal ·
dominant ·
compelling ·
helio ·
ophthalmic ·
outburst ·
syndrome ·
collie ·
this ·
first ·
memory ·
executive ·
brain ·
responses ·
recently ·
discovered ·
photopigment ·
10 LIBRI IN INGLESE ASSOCIATI CON «PHOTIC»
Scopri l'uso di
photic nella seguente selezione bibliografica. Libri associati con
photic e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Practical Guide for Clinical Neurophysiologic Testing: EEG
Figure 9-4. Typical photic driving response with 14-Hz photic stimuli. moyamoya
disease in which the delta bursts reappear 3 to 5 min after cessation of HV, called
the “re-buildup” HV effect.3,4 CONTRAINDICATIONS OF HYPERVENTILATION ...
Thoru Yamada, Elizabeth Meng,
2012
2
Migraine : Manifestations, Pathogenesis, and Management: ...
PHOTIC DRIVING The basic EEC rhythm of individuals with migraine appears to
be easily influenced by repetitive photic stimulation.41=124 Photic driving (photic
following) is a rhythmic response mainly in traces from the posterior cerebral ...
Physiology and Biophysics Robert A. Davidoff Professor of Neurology, and Molecular and Cellular Pharmacology at University of Miami School of Medicine,
2002
The generalized or myoclonic hypersynchronous response, obtained by
combined cardiazol injections and repetitive photic stimulation, can likewise be
conditioned both in the normal animal and in the animal with an epileptogenic
focus ...
4
Ocular Trauma: Principles and Practice
In addition, today there are artificial light sources capable of causing photic
retinal injury (e.g., ophthalmic instruments produce increasingly intense light to
meet the demands of ophthalmologists for better diagnostic and therapeutic tools
).
Ferenc Kuhn, Dante J. Pieramici,
2011
5
Circadian Physiology, Second Edition
FIGURE 13.20 Molecular mechanisms of photic resetting in plants, fungi, and
animals. These diagrams illustrate the basic mechanisms of photic resetting in
plants, fungi, invertebrate animals, and vertebrate animals. See text for details.
6
Optical Properties and Remote Sensing of Inland and Coastal ...
Robert P. Bukata, John H. Jerome, Alexander S. Kondratyev, Dimitry V.
Pozdnyakov. PHOTIC DEPTH LAKE SUPERIOR JUNE -OCTOBER AVERAGE
1973 FIGURE 7.18 Photic depth contours of Lake Superior, averaged June-
October 1973.
Robert P. Bukata, John H. Jerome, Alexander S. Kondratyev,
1995
7
Fundamentals of EEG Technology: Clinical correlates
Photic Activation The technique of using stroboscopic light as a source of ir photic
stimulation (IPS) to "activate" the EEG is discussed Chapter 15. The clinical utility
of IPS is largely limited to patients who eralized seizure disorders. A review of ...
Fay S. Tyner, John Russell Knott, W. Brem Mayer,
1989
8
Earth Science the Easy Way
One method for categorizing the ocean zones is based upon the availability of
light. Light penetrates only the uppermost reaches of the oceans. This region, the
photic zone, extends to a depth of about 200 meters (600ft). The depth of the ...
9
Electroencephalography: Basic Principles, Clinical ...
Epilepsia 24:548-556. Takahashi, T. 1984. Hemifield red flicker stimulation in a
patient with pattern-sensitive epilepsy. Epilepsia 25:223-228. Takahashi, T. 1989.
Techniques of intermittent photic stimulation and paroxysmal responses.
Ernst Niedermeyer, F. H. Lopes da Silva,
2005
10
Clinical Electroencephalography
Intermittent Photic Stimulation The EEG response to intermittent photic
stimulation (IPS) refers to the activities following a series of regular light flashes.
Intermittent photic stimulation is carried out to see the response following photic
stimulation ...
10 NOTIZIE DOVE SI INCLUDE IL TERMINE «PHOTIC»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
photic nel contesto delle seguenti notizie.
Korean Scientists Find Way to Adapt PDT to All Cancers
Leveraging the enzyme-substrate reaction of glowing light from the body, the new PDT kills the cancers by activating the photic sensors ... «The Korea Bizwire, lug 15»
State-of-the-Art Algae Photobioreactors
“Depending on the unit, the PBRs may have a photic zone, a zone for gas exchange, a zone for temperature control, shade control,” he says. «Biodiesel Magazine, lug 15»
Alterations in circadian entrainment precede the onset of depression …
This suggested that photic entrainment was stronger in DEX-exposed mice than in controls, particularly in steady entrainment conditions. «Nature.com, lug 15»
Your Tendency To Smile or Laugh Might Be Hereditary, Plus 3 …
Known as the photic sneeze reflex, sneezing when exposed to light is a largely unexplored genetic trait. So just know when you and your family ... «Bustle, lug 15»
How Bringing Back The Great Whale Can Limit Climate Change …
In the photic zone at the surface, the increased light causes photosynthesis, and the whale poop fertilizes the plant plankton that live up there. «PlanetSave.com, lug 15»
Red Sea's Glowing Corals are Rainbow of Colors
The word "mesophotic" translates to "meso" for "middle" and "photic" for "light." There are limited data on their distribution, quantities and way of ... «Yahoo News, giu 15»
'Achoo reflex' is caused by brain's sensitivity to brightness, expert …
'The 'photic sneeze reflex' is therefore not a classical reflex that occurs only at a brainstem or spinal cord level but, in stark contrast to many ... «Daily Mail, giu 15»
Looking at the lights makes us sneeze. Why?
The name he was referring to was "photic sneezing". Benbow suffered from a curious phenomenon where moving from darkness into very ... «Daily Times, giu 15»
Advances in animal tracking redefine how we discover and manage …
... stage—allowing the monitoring of organisms whose habitats range from the poles to the tropics and the photic zone to the abyssal depths. «UH System Current News, giu 15»
Tecnis ZLB00 multifocal IOL improves near, intermediate, distance …
Patients were asked to evaluate photic phenomena, spectacle dependence and overall satisfaction. Postoperative monocular logMAR ... «Healio, giu 15»