Jerin lokaci na tarihin muhalli

Jerin lokaci na tarihin muhalli
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Bayanai
Fuskar	Tarihin muhalli

Wannan jadawalin lokaci ya lissafa abubuwan da suka faru a cikin yanayin waje waɗanda suka rinjayi abubuwan da suka gabata a tarihin ɗan adam. Wannan jadawalin lokaci shine don amfani tare da labarin game da Ƙaddamar da muhalli. Don tarihin tasirin bil'adama a kan muhalli, da kuma hangen nesa na bil'adame a kan wannan tasiri, duba jerin lokuta na tarihin muhalli. Dubi Jerin lokutan da abubuwan da suka faru a tarihin yanayi don jerin lokutan da aka mayar da hankali kan yanayi.

Kafin Holocene (1.5 Ma)

Lokaci daga kimanin 15,000 zuwa 5,000 KZ lokaci ne na canji, kuma saurin canjin muhalli mai yawa, yayin da duniyar ke motsawa daga zamanin Ice, zuwa wani lokaci mai zafi (lokacin zafi). Matsayin teku ya tashi sosai (kuma suna ci gaba da yin hakan), ƙasar da aka rushe ta hanyar kankara ta fara tashi, gandun daji da hamada sun fadada, kuma yanayin ya zama na zamani a hankali. A cikin tsari na dumama, duniyar ta ga "sake sanyi" da yawa da "sake zafi", kamar Tsohon Dryas da mafi kyawun yanayin Holocene, da kuma hazo mai nauyi. Bugu da kari, Megafauna na Pleistocene ya ƙare saboda matsin muhalli da juyin halitta daga canjin yanayi. Wannan ya nuna ƙarshen abin da ya faru na Quaternary, wanda mutane suka ci gaba zuwa zamanin zamani. Lokacin da ya kai shekaru 11,700 da suka gabata (9,700 BC) an dauke shi a matsayin ƙarshen tsufa (Pleistocene, Paleolithic, Stone Age, Wisconsin Ice Age), da kuma farkon duniyar zamani kamar yadda muka sani.

Shekaru (s)		Abubuwan da suka faru
Farawa	Ƙarshen
c. 2,588,000 KZ	c. 12,000 KZ	Zamanin Pleistocene
c. 21,000 KZ		Shaidar kwanan nan ta nuna cewa mutane sun sarrafa (sun tattara) kuma sun cinye hatsi na daji tun shekaru 23,000 da suka gabata.
c. 20,000 KZ		Antarctica tana ganin karuwar 6 °C da sauri da kwatsam a yanayin zafi
c. 19,000 KZ		Ƙarshen Glacial / Mafi ƙarancin matakin teku
c. 20,000 KZ	c. 12,150 KZ	Lokacin Mesolithic 1
c. 17,000 KZ	c. 13,000 KZ	Tsohon filin wasa na Dryas (lokacin sanyi) a lokacin Ice na ƙarshe / glaciation a Turai.
c. 13,000 KZ		Farawar lalacewar Holocene. Shaidar farko ta yaƙi. Rashin ruwa mai narkewa 1A yana ɗaga matakin teku mita 20. Ambaliyar ruwa ta Missoula ta faru.
c. 12,670 KZ	c. 12,000 KZ	Bølling oscillation Interstadial (lokacin dumi da danshi) tsakanin Oldest Dryas da Older Dryas stadia (lokacin sanyi) a ƙarshen ƙarshen lokacin glacial na ƙarshe. A wuraren da ba a ga Tsohon Dryas ba, an san shi da Bølling-Allerød warming.
c.12,340 KZ	c.11,140 KZ	Kabari 117: wurin da aka fara yaƙi / yaƙi a duniya.
c.12,500 KZ	c.10,800 KZ	Al'adun Natufian sun fara aikin gona
c. 12,150 KZ	c. 11,140 KZ	Mesolithic 2 (Al'adun Natufian), wasu tushe suna da Mesolitic 2 wanda ya ƙare a 9500 BC
c. 12,000 KZ	c. 11,700 KZ	Tsohon filin wasa na Dryas (lokaci mai sanyi)
c. 11,700 KZ	c. 10,800 KZ	Rashin jujjuyawar Allerød
c.13,000 KZ	c.11,000 KZ	Tafkin Agassiz ya samo asali ne daga ruwan da ya narke. Yana fashewa kuma ya ambaliya ta hanyar Kogin Mackenzie zuwa Tekun Arctic a 11,000 BC, mai yiwuwa ya haifar da lokacin sanyi na Younger Dryas.
c. 12,000 KZ	c. 8,000 KZ	Göbekli Tepe, tsarin haikalin da aka fi sani a duniya, an halicce shi.
c. 10,800 KZ		An ba da shawarar cewa tasirin tasirin Younger Dryas ya faru, wanda ya haifar da farkon Younger Dlyas.
c. 10,800 KZ		Lokacin sanyi na Dryas ya fara.
c. 10,000 KZ		Lokacin Preboreal ya fara. Duniya: Matsayin teku ya tashi ba zato ba tsammani kuma ambaliyar ruwa mai yawa ta faru ne saboda narkewar kankara. Al'adun Neolithic sun fara, ƙarshen mafi yawan glaciation na baya-bayan nan. An yi zane-zanen kogo na farko na zamanin Mesolithic, tare da wuraren yaƙi da wuraren addini, farkon abin da ya zama Labari labari, kuma ya canza zuwa wasan kwaikwayo.

Shekara dubu 10 BC

Shekaru (s)		Abubuwan da suka faru
Farawa	Ƙarshen
c. 9700 KZ		Tafkin Agassiz ya sake fasalin daga ruwan da ya narke Tekun Bering: Babbar ƙasa daga Siberia zuwa Arewacin Amurka ta ɓace yayin da matakin teku ya tashi. Dubi Beringia don ƙarin bayani Arewacin Amurka: Long Island ya zama tsibiri, kuma ba kawai wani tashar ba, lokacin da ruwa ya tashi ya shiga a yammacin ƙarshen tafkin ciki
c. 9660 zuwa c. 9600 BC		Lokacin sanyi na Dryas ya ƙare. Pleistocene ya ƙare kuma Holocene ya fara. Yawancin ƙasashen da aka yi da glaci a baya sun sake zama. Wasu kafofin sun sanya Younger Dryas kamar yadda ya shimfiɗa daga 10,800 BC zuwa 9500 BC. Wannan lokacin sanyi mai yiwuwa ya haifar da rufewar yaduwar thermohaline ta Arewacin Atlantic (Gulf Stream / Jet Stream), saboda ambaliyar ruwa daga Tafkin Agassiz yayin da yake sake fasalin.
c. 9500 KZ		Ancylus Lake, wani ɓangare na Tekun Baltic na zamani, siffofi. Akwai shaidar girbi, ko da yake ba lallai ba ne a noma, na ciyawa na daji a Asia Minor game da wannan lokacin. Ƙarshen lokacin pre-Boreal na canjin yanayi na Turai. Pollen Zone IV Pre-boreal, wanda ke da alaƙa da juniper, willow, birch pollen deposits. Zamanin Neolithic ya fara ne a Tsohon Gabas ta Tsakiya. Shaidar zama na farko a Jericho A cikin Antarctica, narkewar kankara na Antarctic na dogon lokaci yana farawa. Creosote bush - <i id="mw4w">Larrea tridentata</i> clonal colony, mai suna "King Clone", yana tsiro a cikin Mojave Desert kusa da Lucerne Valley a California.
c. 9270 KZ		Greenland ta ga hauhawar 4 °C da sauri a yanayin zafi
c. 9000 KZ		Ginin dutse na farko a Jericho da aka gina.