Tingnan ang wikitext ng Plioseno


{{Infobox geologic timespan
| name                         = Pliocene
| color                        = Pliocene
| time_start                   = 5.333
| time_start_uncertainty       = 0.08
| time_end                     = 2.58
| time_end_uncertainty         = 0.04
| image_map                    =
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<!--Chronology-->  
| timeline                     = Neoheno
| former_subdivisions          =
| formerly_part_of             =
| partially_contained_in       =
| partially_contains           =
<!--Etymology-->
| name_formality               = Formal
| name_accept_date             =
| alternate_spellings          =
| synonym1                     =
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| synonym2                     =
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| synonym3                     =
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| nicknames                    =
| former_names                 =
| proposed_names               =
<!--Usage Information--> 
| celestial_body               = [[Daigdig]]
| usage                        = Global ([[International Commission on Stratigraphy|ICS]])
| timescales_used              = ICS Time Scale
| formerly_used_by             =
| not_used_by                  =
<!--Definition-->
| chrono_unit                  = Epoch
| strat_unit                   = Series
| proposed_by                  =
| timespan_formality           = Formal
| lower_boundary_def           = Base of the Thvera magnetic event (C3n.4n), which is only 96 ka (5 precession cycles) younger than the GSSP
| lower_gssp_location          = Heraclea Minoa section, [[Heraclea Minoa]], [[Cattolica Eraclea]], [[Sicily]], [[Italy]]
| lower_gssp_coords            = {{Coord|37.3917|N|13.2806|E|display=inline}}
| lower_gssp_accept_date       = 2000<ref name="vancouvering_etal_2000">{{cite journal |last1=Van Couvering |first1=John |last2=Castradori |first2=Davide |last3=Cita |first3=Maria |last4=Hilgen |first4=Frederik |last5=Rio |first5=Domenico |title=The base of the Zanclean Stage and of the Pliocene Series |journal=Episodes |date=September 2000 |volume=23 |issue=3 |pages=179–187 |doi=10.18814/epiiugs/2000/v23i3/005 |url=https://stratigraphy.org/gssps/files/zanclean.pdf|doi-access=free }}</ref>
| upper_boundary_def           = 
* Base of magnetic polarity chronozone C2r (Matuyama)
* Extinction of the [[Haptophyte]]s ''[[Discoaster|Discoaster pentaradiatus]]'' and ''[[Discoaster|Discoaster surculus]]''
| upper_gssp_location          = Monte San Nicola Section, [[Gela]], Sicily, Italy
| upper_gssp_coords            = {{Coord|37.1469|N|14.2035|E|display=inline}}
| upper_gssp_accept_date       = 2009 (as base of Quaternary and Pleistocene)<ref>{{cite journal |last1=Gibbard |first1=Philip |last2=Head |first2=Martin |title=The newly-ratified definition of the Quaternary System/Period and redefinition of the Pleistocene Series/Epoch, and comparison of proposals advanced prior to formal ratification |journal=Episodes |date=September 2010 |volume=33 |issue=3 |pages=152–158 |doi=10.18814/epiiugs/2010/v33i3/002 |url=https://stratigraphy.org/gssps/files/quaternary-pleistocene.pdf |access-date=8 December 2020|doi-access=free }}</ref>
<!--Atmospheric and Climatic Data-->
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}}
Ang '''Plioseno''' (Ingles: '''Pliocene''' ({{IPAc-en|icon|ˈ|p|l|aɪ|.|ə|s|iː|n}}; makaluma ay '''Pleiocene''' at may simbolong P<sub>O</sub><ref>{{cite web |url=http://pubs.usgs.gov/of/1999/of99-430/of99-430_sec38.pdf |accessdate=2011-06-22 |title=Geologic Age Symbol Font (StratagemAge) |publisher=USGS |id=99-430}}</ref>) ang epoch sa iskala ng panahong heolohiko na sumasaklaw mula 5.332 milyon hanggang 2.588<ref name="ICS2009">[http://www.quaternary.stratigraphy.org.uk/correlation/GSAchron09.jpg See the 2009 version of the ICS geologic time scale]</ref> milyong mga taon bago ang kasalukuyan. Ito ang ikalawa at pinakabatang epoch ng Panahong [[Neoheno]] sa era na [[Cenozoic]]. Ang Plioseno ay sumusunod sa epoch na [[Mioseno]] at sinusundan ng epoch na [[Pleistoseno]]. Bago ang 2009 pagbabago ng iskala ng panahong heolohiko na naglalagan ng 4 buo ng pinaka kamakailang pangunahing mga pagyeyelo sa loob ng [[Pleistoseno]], ang Plioseno ay binubuo rin ng yugtong [[Holoseno]] na tumagal mula 2.588 hanggang 1.805 milyong taon ang nakalilipas. Gaya ng ibang mga mas matandang panahong heolohiko, ang [[strata]] na naglalarawan ng simula at wakas nito ay mahusay na tukoy ngunit ang mga eksaktong petsa ng simula at wakas ay katamtamang hindi matiyak. Ang mga hangganang naglalarawan ng pagsisimula ng Plioseno ay hindi inilagay sa isang madaling matukoy na pandaigdigang pangyayari kundi sa mga hangganang pang-rehiyon sa pagitan ng katamtamang init na [[Mioseno]] at relatibong mas malamig na [[Pleistoseno]]. Ang itaas na hangganan ay inilagay sa simula ng mga pagyeyerlong [[Pleistoseno]].
==Mga sanggunian==
{{reflist}}
[[Kategorya:Plioseno]]