Paleoclimate Variability in the Mediterranean and Red Sea Region pdf epub mobi txt 電子書 下載 2024


Paleoclimate Variability in the Mediterranean and Red Sea Region

簡體網頁||繁體網頁
Eelco J. Rohling
University of Chicago
2013-7
55
USD 40.00
Paperback
9786132595522

圖書標籤: 氣象學  世界史前史   


喜歡 Paleoclimate Variability in the Mediterranean and Red Sea Region 的讀者還喜歡




點擊這裡下載
    


想要找書就要到 小哈圖書下載中心
立刻按 ctrl+D收藏本頁
你會得到大驚喜!!

发表于2024-11-05

Paleoclimate Variability in the Mediterranean and Red Sea Region epub 下載 mobi 下載 pdf 下載 txt 電子書 下載 2024

Paleoclimate Variability in the Mediterranean and Red Sea Region epub 下載 mobi 下載 pdf 下載 txt 電子書 下載 2024

Paleoclimate Variability in the Mediterranean and Red Sea Region pdf epub mobi txt 電子書 下載 2024



圖書描述

The Mediterranean–Red Sea region has been critical to dispersal of hominids and other species between Africa and the rest of the world, and climate and sea level are thought to be key controls on migration pathways. Assessing climate variations, we highlight increased millennial-scale variability at 480–460, 440–400, 380–360, 340–320, 260–220, 200–160, 140–120, and 80–40 thousand years ago (ka), which likely caused intermittent habitat fragmentation. We also find that passageways across the Sahara Desert and the northern out-of-Africa route (from Egypt into the Levant) were intermittently open during pluvials associated with orbital insolation maxima. No such relationship is apparent for the southern out-of-Africa route (across the Red Sea). Instead, we present a novel interpretation of combined sea-level and regional climate control on potential migrations via the southern route, with “windows of opportunity” at 458–448, 345–340, 272–265, 145–140, and 70–65 ka. The 145–140 ka window seems relevant for early colonization of Arabia at 127 ± 16 ka, and the 70–65 ka window agrees with estimates of 65 +5/−8 ka for the final out-of-Africa migration by the anatomically modern human founder group of all non-Africans. Once they reached Eurasian Mediterranean margins, populations benefited from a rich diversity of terrain and microclimates, with persistent favorable conditions in lowlands and potential to occupy higher elevations during milder periods.

Paleoclimate Variability in the Mediterranean and Red Sea Region 下載 mobi epub pdf txt 電子書

著者簡介


圖書目錄


Paleoclimate Variability in the Mediterranean and Red Sea Region pdf epub mobi txt 電子書 下載
想要找書就要到 小哈圖書下載中心
立刻按 ctrl+D收藏本頁
你會得到大驚喜!!

用戶評價

評分

評分

評分

評分

評分

讀後感

評分

評分

評分

評分

評分

類似圖書 點擊查看全場最低價

Paleoclimate Variability in the Mediterranean and Red Sea Region pdf epub mobi txt 電子書 下載 2024


分享鏈接





相關圖書




本站所有內容均為互聯網搜索引擎提供的公開搜索信息,本站不存儲任何數據與內容,任何內容與數據均與本站無關,如有需要請聯繫相關搜索引擎包括但不限於百度google,bing,sogou

友情鏈接

© 2024 qciss.net All Rights Reserved. 小哈圖書下載中心 版权所有