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Vor 2 Tagen · On the Tendency of Species to form Varieties; and on the Perpetuation of Varieties and Species by Natural Means of Selection Followed by Fertilisation of Orchids
- Charles Darwin
- 502
13. Mai 2024 · Wallace, A. R. (1858) On the tendency of varieties to depart indefinitely from the original type. Proceedings of the Linnean Society of London 3 , 53 – 62 . Google Scholar
8. Mai 2024 · Sustainable food production for a growing world population will pose a central challenge in the coming decades. Organic farming is among the feasible approaches to achieving this goal if the yield gap to conventional farming can be decreased. However, uncertainties exist to which extend—and for which phenotypes in particular—organic and conventional agro-ecosystems require differentiated ...
14. Mai 2024 · The geographical and ecological patterns of morphological disparity are crucial to understand how species are assembled within communities in the context of the evolutionary history, morphological evolution and ecological interactions. However, with limited exceptions, rather few studies have been conducted on the global pattern of disparity, particularly in early land plants. Here we explored ...
Darwin, Charles, and Alfred Wallace. "On the tendency of species to form varieties; and on the perpetuation of varieties and species by natural means of selection." Journal of the proceedings of the Linnean Society of London. Zoology 3.9 (1858): 45-62. wikisource.org
Vor 5 Tagen · On the Tendency of Varieties to Depart Indefinitely from the Original Type, „Alfred Russel Wallace Classic Writings” 1, 1858, https: ...
10. Mai 2024 · He outlined his theory in an essay titled "On the Tendency of Varieties to Depart Indefinitely from the Original Type," which he sent to Darwin for his opinion. Publication: Wallace's essay, along with an essay by Darwin, was presented jointly at a meeting of the Linnean Society of London in 1858.
