इंग्रजी मध्ये EUPHOTIC म्हणजे काय?
फोटो झोन
फोटिक झोन, युफोटिक झोन किंवा सूर्यप्रकाश झोन हा लेक किंवा महासागरातील पाण्याची खोली आहे ज्या प्रकाशसंश्लेषणास उपयुक्त ठरतात. ते पृष्ठभागापासून खाली एका खोली पर्यंत पोहोचते ज्यात पृष्ठभागावर प्रकाश तीव्रतेचा एक टक्का पडतो, ज्याला युफोटिक खोली म्हणतात. त्यानुसार, त्याची जाडी पाण्याच्या स्तंभातील प्रकाश क्षीण होण्यावर अवलंबून असते. ठराविक युफ्रॉक्टिक खोल वेगवेगळ्या अवयवांमध्ये युट्रोफाईक तलाव मध्ये फक्त काही सेंटीमीटर पर्यंत बदलू शकतात, ओपन सागरमध्ये सुमारे 200 मीटर पर्यंत. हे टर्बाडिटीमध्ये बदलत्या बदलानुसार बदलते. फोटिक झोन म्हणजे जवळजवळ सर्व प्राथमिक उत्पादनक्षमता उद्भवते म्हणून, फोटोिक झोनची खोली सामान्यतः प्राथमिक उत्पादनक्षमतेच्या प्रमाणात असते जी महासागरात त्या क्षेत्रामध्ये उद्भवते. सुमारे 9 0 टक्के सागरी जीवन हे फॅटीक झोनमध्ये राहते. हायड्रॉथर्मल व्हेंटच्या आसपास असलेल्या काही मध्यसहाय पर्वतराजींवरील अस्थिम क्षेत्रातील झपाटय़ात थोडी प्राथमिक निर्मिती निर्माण होते. जोन जो युफोटिक झोनच्या पायथ्यापासून सुमारे 200 मीटर पर्यंत वाढतो त्याला कधीकधी अनाकलनीय क्षेत्र म्हटले जाते.
इंग्रजी शब्दकोशातील euphotic व्याख्या
डिक्शनरीमधील युफोटिक परिभाषा म्हणजे समुद्र किंवा तळाच्या वरच्या भागापर्यंत जो 100 मीटर खोलीपर्यंत खाली आहे असे संबोधत आहे, ज्यामुळे प्रकाशसंश्लेषण करण्यास सक्षम होण्यासाठी पुरेसा प्रकाश मिळतो.
«EUPHOTIC» संबंधित इंग्रजी पुस्तके
खालील ग्रंथसूची निवडीमध्ये
euphotic चा वापर शोधा. इंग्रजी साहित्यामध्ये वापराचा संदर्भ देण्यासाठी
euphotic शी संबंधित पुस्तके आणि त्याचे थोडक्यात उतारे.
1
Ocean Biogeochemistry: The Role of the Ocean Carbon Cycle in ...
The method hinges on determining the net biologically produced O2 in the
euphotic zone and calculating its flux across the air-sea interface with gas
exchange models. The instantaneous rates will reflect average rates during the
prior 2-3 ...
2
Phytoplankton and Equilibrium Concept: The Ecology of ...
In contrast, similarity indices from all the euphotic layers never reached 60% and
were usually significantly lower even if biovolume net changes were around zero.
This result confirmed non-steady state assemblages at the epilimetic layer in ...
International Association of Phytoplankton Taxonomy and Ecology. Workshop, Luigi Naselli-Flores, Judit Padisák,
2003
3
Nitrogen in the Marine Environment
... Spring Spring Spring Summer/Fall March Spring Spring Winter Summer Spring
Summer Fall May May May Spring–Mar Spring–Mar Winter/Spring Spring–Mar to
May Surface Euphotic zone Surface Surface Euphotic zone Euphotic zone 1 m ...
Douglas G. Capone, Deborah A. Bronk, Margaret R. Mulholland,
2008
4
Long-term Limnological Research and Monitoring at Crater ...
Primary productivity, measured as 14C-bicarbonate incorporation into plankton
retained by 0.45 lm pore-size filters, varied from an euphotic zone integrated
value of 17.8 mg C m–2 h–1 during July, 1997 to 80.7 mg C m–2 h–1 during July,
...
Gary L. Larson, Robert William Collier, Mark W. Buktenica,
2007
5
Lake Ecosystem Ecology: A Global Perspective
of surface irradiance Aphotic Euphotic 0.01% Figure 5 Illustration of the division
of a lake into euphotic and aphotic zones. The euphotic zone, which is the lake
volume within which positive net photosynthesis can occur, corresponds ...
6
Lake Stechlin: A Temperate Oligotrophic Lake
The. DIP. concentration. in. the. euphotic. zone. in. Lake. Stechlin. during. the.
year. lies. below 4 mg P , irr3; as a rule there are values of or below l mg P • irr3 (
Fig. 4.2). Throughout the winter an average of 2mg P -irr3 is found. In some years
...
Composite samples from the euphotic zone collected 1 to 7 times from May to
Aug. 1983-86. S.E. = standard error. notes. *n = 7; bn = 4; cn source Prepas et al.
n.d. 1;dn 2 Year Figure 4. Water level of Long Lake, 1983 to 1987. source Alta.
Patricia Mitchell, Ellie E. Prepas,
1990
8
Aquatic Pollution: An Introductory Text
Certain kinds of pollution associated with human activities may reduce the depth
of the euphotic zone by increasing the turbidity of the water. The result is a
decrease in net community production and sometimes a dramatic change in the ...
9
Climate System Modeling
The fact that phosphate and nitrate are not everywhere depleted in the euphotic
zone tells us that the organic matter pump is not operating at peak efficiency. As
discussed in Sec. 16.2, models suggest that surface nutrient concentrations, ...
10
The Application of Ichnology to Palaeoenvironmental and ...
For shallow euphotic zones I and II the endolithic communities are influenced by
both photic and hydro- dynamic factors. For this reason, the photic and
hydrodynamic zonation units are identical. Shallow euphotic zone III
encompasses well- ...
नवीन गोष्टी ज्यामध्ये «EUPHOTIC» ही संज्ञा समाविष्ट आहे
खालील बातम्यातील आयटमच्या संदर्भात राष्ट्रीय आणि आंतरराष्ट्रीय पत्रकार कशाबद्दल बोलले आहेत आणि
euphotic ही संज्ञा कशी वापरली आहे ते शोधा.
Deep-sea corals are deep-sea treasures
Deep-sea corals, as the name implies, live in the deeper waters of our oceans and mostly out of the euphotic zone, the top few meters of the ... «Delmarva Daily Times, जुलै 15»
Artist offering found-art session in July
His work reflects his intense interest in flying kites, oceanography and the euphotic depth, the point in the ocean at which light intensity falls to ... «Springfield News-Leader, जून 15»
Fish, Crabs Are Losing Homes as Oceans Lose Oxygen
Euphotic zone. Oxygen can get into the sea as wind and waves stir the surface or through photosynthesis, which takes place in surface regions ... «National Geographic, जून 15»
Alias Dance Project Premieres F.STOP / LET THE LIGHT IN in New …
... choreographer Francesca Chudnoff and one new work by Lauren Cook, a remount of Euphotic Depth (Lauren Cook & Troy Feldman, 2014). «Broadway World, एप्रिल 15»
Global Warming: Out of Sight, Peace of Mind
The oceans make up a large portion of the biosphere with most life occurring in the Euphotic Zone, which reaches to a depth of about 100 ... «Energy Collective, मार्च 15»
NOAA: Arctic Air Warms As Greenland Melt Rate Slows
... has been regionally variable and highly dependent upon the distribution of nutrients in the euphotic zone throughout the Arctic Ocean. «reportingclimatescience.com, डिसेंबर 14»
Bottoms up: how whale poop helps feed the ocean
Uneaten phytoplankton eventually die and sink from the euphotic zone – the top 200-300m where light can penetrate – transferring the carbon ... «The Conversation, ऑगस्ट 14»
Ice Sheet Melt Iron May Slow Global Warming - Study
... Greenland Ice Sheet catchment reveal the potential for globally significant export of labile iron fractions to the near-coastal euphotic zone. «reportingclimatescience.com, मे 14»
Hash oil explosions rise with legalized marijuana
Devotees say one or two drops can produce a more euphotic high than a joint. But home cooking is dangerous. Authorities who track ... «KRDO, मे 14»
Satellites Give Estimate Of Sea Life Carbon Capture
Light blue waters are the euphotic zone, while the darker blue waters represent the twilight zone. Courtesy: U.S. Joint Global Ocean Flux Study. «reportingclimatescience.com, मार्च 14»