Diurnal cycle

Okirikiri nke ehihie (ma ọ bụ okirikiri diele) bụ usoro ọ bụla nké na-eme kwa awa iri abụọ na anọ n'ihi otu ntụgharị zuru okè nke mbara ala Ụwa gbụrụ-gbúrụ axis ya. Mgbanwe nke ụwa na-akpata mgbanwe okpomọkụ n'elu n'ehihie na abalị, ya na mgbanwe ihu igwe n'afọ niile. Okirikiri nke ehihie na-adabere na radieshon anyanwụ na-abata.^[1]

Ọnọdụ ihu igwe na ikuku

Mgbanwe nke okpomọkụ ikuku (acha anụnụ anụnụ) lag site na awa 3 ruo 4 n'azụ insolation na ehihie anyanwụ (red).

Na climatology, okirikiri ehihie bụ otu n'ime ụdị kachasị mkpa nké usoro ihu igwe, gụnyere ọdịiche dị na okpomọkụ ehihie na mmiri ozuzo. Okirikiri ehihie nwèrè ike ịbụ ihe dịka sinusoidal ma ọ bụ gụnyere ihe ndị mejupụtara sinusoid a pịrị apị (n'ihi ịrị elu na ọdịda anyanwụ) na ntụsara ahụ (Newton cooling) n'abalị.^[2] Usoro okirikiri nkè ehihie nwekwara mmetụta dị ukwuu na ọkwa carbon dioxide na ikuku, n'ihi usoro ndị dị ka photosynthesis na iku ume nke mkpụrụ ndụ.^[3]

Mmetụta nke ihe ndị dị ndụ

Okirikiri nke ìhè na okpomọkụ n'ehihie nwèrè ike ịkpata okirikiri yiri nke ahụ na usoro ihe ndị dị ndụ, dị ka photosynthesis na osisi na ịda mbà n'obi n'ime ụmụ mmadụ.^[3]^[1] Nzaghachi osisi na gbụrụ-gbúrụ ébé obibi nwèrè ike ọbụna mee ka okirikiri na-apụtaghị ìhè na ọrụ microbial rhizosphere, gụnyere nitrogen fixation.^[4]

Oge ọkara ụbọchị

Usoro okirikiri nke ọkara ụbọchị na-ezo aka na usoro nke na-eme ihe dịka awa iri na abụọ ọ bụla ma ọ bụ ihe dịka ugboro abụọ n'ụbọchị. Ọtụtụ mgbè, enwèrè ike ijikọta ihe ndị a na mmiri nke ọnwa, n'ọnọdụ ahụ, ógè ahụ dị nso na awa iri na abụọ na nkeji irí abụọ na ise.

Hụkwa

Ihe Nkọwa Oge
Ụda Circadian
Ịgagharị n'elu ala
Oge ehihie

Edensibia

↑ ^1.0 ^1.1 Wirz-Justice (2008). "Diurnal variation of depressive symptoms". Dialogues in Clinical Neuroscience 10 (3): 337–343. DOI:10.31887/DCNS.2008.10.3/awjustice. ISSN 1294-8322. PMID 18979947.
↑ Kpọpụta njehie: Invalid <ref> tag; no text was provided for refs named :0
↑ ^3.0 ^3.1 Matthews (2017). "Diurnal Variation in Gas Exchange: The Balance between Carbon Fixation and Water Loss". Plant Physiology 174 (2): 614–623. DOI:10.1104/pp.17.00152. ISSN 0032-0889. PMID 28416704.
↑ G.K. (1984). "Diurnal and seasonal variations in nitrogenase activity (C2H2 reduction) of rice roots" (in en). Soil Biology and Biochemistry 16 (1): 15–18. DOI:10.1016/0038-0717(84)90118-4. ISSN 0038-0717.

[:2-1] 1.0 ^1.1 Wirz-Justice (2008). "Diurnal variation of depressive symptoms". Dialogues in Clinical Neuroscience 10 (3): 337–343. DOI:10.31887/DCNS.2008.10.3/awjustice. ISSN 1294-8322. PMID 18979947.

[:0-2] Kpọpụta njehie: Invalid <ref> tag; no text was provided for refs named :0

[:1-3] 3.0 ^3.1 Matthews (2017). "Diurnal Variation in Gas Exchange: The Balance between Carbon Fixation and Water Loss". Plant Physiology 174 (2): 614–623. DOI:10.1104/pp.17.00152. ISSN 0032-0889. PMID 28416704.

[4] G.K. (1984). "Diurnal and seasonal variations in nitrogenase activity (C2H2 reduction) of rice roots" (in en). Soil Biology and Biochemistry 16 (1): 15–18. DOI:10.1016/0038-0717(84)90118-4. ISSN 0038-0717.

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