The formation of vegetable mould(1881) - Charles Darwin

The Formation of Vegetable Mould through the Action of Worms, with Observations on their Habits (sometimes shortened to Worms) is an 1881 bookby Charles Darwin on earthworms. It was his last scientific book, and was published shortly before his death (see Darwin from Insectivorous Plants to Worms). Exploring earthworm behavior and ecology, it continued the theme common throughout his work that gradual changes over long periods of time can lead to large and sometimes surprising consequences. It was the first significant work on soil bioturbation, although that term was not used by Darwin (it first appeared in the soil and geomorphic literature one hundred years later).

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1-The Formation of Vegetable Mould EPUB
2-The Formation of Vegetable Mould PDF

3-The Formation of Vegetable Mould PDF(klik pratinjau buku ini,kemudian pilih format dokumen PDF Doc   atau ePub di sebelah kanan atas)

The Descent of Man(1871) - Charles Darwin

The Descent of Man, and Selection in Relation to Sex is a book on evolutionary theory by English naturalist Charles Darwin, first published in 1871. It was Darwin's second great book on evolutionary theory, following his 1859 work, On The Origin of Species. In The Descent of Man, Darwin applies evolutionary theory to human evolution, and details his theory of sexual selection. The book discusses many related issues, including evolutionary psychology, evolutionary ethics, differences between human races, differences between sexes, the superiority of women to men (evolution was a male-male competition over women, she chooses him), and the relevance of the evolutionary theory to society.(en.wikipedia.org)

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1-Volume I PDF
2-Volume II PDF

Origin of Species(1859)-Charles Darwin

Asal-usul Spesies oleh Charles Darwin (terbit tahun 1859) adalah karya penting dalam literatur ilmiah dan dianggap sebagai tonggak dalam teorievolusi. Judul lengkapnya adalah On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life (Tentang Asal-usul Spesies melalui Cara Seleksi Alam, atau Pelestarian Kelompok dalam Perjuangan untuk Hidup). Buku ini memperkenalkan teori ilmiah bahwa populasi berevolusi dari generasi ke generasi melalui proses seleksi alam. Isi buku ini kontroversial karena menentang teori penciptaanmenurut kepercayaan agama, dan merupakan pencetus timbulnya ilmu bernama biologi di abad ke-19. Buku yang ditulisnya merupakan hasil ekspedisi lautnya dengan kapal layar HMS Beagle pada tahun 1830-an, dan dilanjutkan dengan penyelidikan dan eksperimen setelah tiba kembali dari ekspedisi.(id.wikipedia.org)

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1-Origin of Species
2-Origin of Species
3-Origin of Species(klik unduh pada sisi kanan atas,dan pilih format yang disediakan)