مواد ڏانھن هلو

فائل:Darwin Tree 1837.png

صفحي جو مواد ٻين ٻولين ۾ سپورٽ نہ ڪيو ويو آھي.
کليل ڄاڻ چيڪلي، وڪيپيڊيا مان

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ھي فائيل وڪيميڊيا العام مان آھي ۽ ٻين رٿائن پاران پڻ استعمال ٿي سگهي ٿو. تشريح انجي [فائيل جي تشريحي صفحي] ھيٺان ڏنل آھي.

تشريح

Charles Darwin's 1837 sketch, his first diagram of an evolutionary tree from his First Notebook on Transmutation of Species (1837).

Interpretation of handwriting: "I think case must be that one generation should have as many living as now. To do this and to have as many species in same genus (as is) requires extinction . Thus between A + B the immense gap of relation. C + B the finest gradation. B+D rather greater distinction. Thus genera would be formed. Bearing relation" (next page begins) "to ancient types with several extinct forms"
تاريخ
ذريعو Page 36 of Notebook B: [Transmutation of species (1837-1838)]. 'commenced. . . July 1837'; from Darwin Online
ليکڪ
چارلس ڊاروِن  (1809–1882)  wikidata:Q1035 s:en:Author:Charles Robert Darwin q:en:Charles Darwin
 
چارلس ڊاروِن
متبادل نالا
Charles Robert Darwin
Description British naturalist ۽ author
Date of birth/death 12 فيبروري 1809 Edit this at Wikidata 19 اپريل 1882 Edit this at Wikidata
Location of birth/death The Mount Down House Edit this at Wikidata
اختياري ڪنٽرول
creator QS:P170,Q1035
اجازت
(ھن فائيل کي وَراستعمال ڪندي)
Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.


This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.
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عنوان

ھڪ-سٽي وضاحت ڏيو تہ ھي فائيل ڇاکي ٿو ظاھر ڪري
ASCENCION

Items portrayed in this file

depicts انگريزي

inception انگريزي

1837

media type انگريزي

image/png

checksum انگريزي

b22dd2d03479d6319e778720a8dea23d77bb4951

data size انگريزي

4423231 byte

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2265 عَڪسِل

width انگريزي

1390 عَڪسِل

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تاريخ/وقتٽِڪِلِيماپَواپرائيندڙراءِ
هاڻوڪو نسخو12:36, 25 سيپٽمبر 201912:36, 25 سيپٽمبر 2019 جي نظرثاني لاءِ تصويري نشان1,390 × 2,265 (4.22 MB)Racconishlarger
14:05, 6 نومبر 201414:05, 6 نومبر 2014 جي نظرثاني لاءِ تصويري نشان925 × 1,563 (1.8 MB)Scewing{{Information |Description=Charles Darwin's 1837 sketch, his first diagram of an evolutionary tree from his First Notebook on Transmutation of Species (1837) on view at the Museum of Natural History in Manhattan. Interpretation of handwriting: "I thin...

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