Close inbreeding and factors acting against it.
Showing 81–100 of 103 items
The Charles Darwin Collection
The Darwin Correspondence Project is publishing letters written by and to the naturalist Charles Darwin (1809–1882). Complete transcripts of letters are being made available through the Project’s website (www.darwinproject.ac.uk) after publication in the ongoing print edition of The Correspondence of Charles Darwin (Cambridge University Press 1985–). Metadata and summaries of all known letters (c. 15,000) appear in Ɛpsilon, and the full texts of available letters can also be searched, with links to the full texts.
Close inbreeding and factors acting against it.
Returns Anthropological Review.
Asks to borrow Desmarest on Crustacea [Considérations générales sur la classe des crustacés (1825)].
Has been reading JL’s address to the Entomological Society [Trans. R. Entomol. Soc. Lond. 3d. ser. 5 (1865–7): cxiii–cxxxi].
Would like to hear JL’s conclusion for or against Pangenesis.
Has been looking at the school accounts. Has any interest been paid to S. J. O’H. Horsman this year? CD will keep accounts temporarily; he has not yet received from Horsman the balance in hand from last year.
Asks whether JL would be prepared to sign a petition on behalf of Miss Eliza Meteyard who is seeking a civil list pension.
Sexual differences in Labidocera darwinii, in Entomostraca, and Myriapoda.
All the inhabitants of Down hope JL will endeavour to induce the Post Office to improve the telegraph service.
Congratulations [on election to Parliament]; hopes science will not suffer because of politics.
Previously wrote inquiring about savages and suicide, but JL need not hurry to answer.
CD would like questions on consanguineous marriages inserted in the Census to ascertain effects, if any, on fertility.
Thanks JL for his book [Origin of civilization (1870)], which he has read with "extreme interest". Wishes JL had published four or five months earlier as CD would have "so profited & saved so much work". CD will have to modify some of what he has written [in Descent]. Sees they differ a good deal about moral sense "but hardly two men ever do agree on this perplexing subject".
JL’s note of the 16th [see 7277] about the Census arrived too late for CD to answer.
CD’s comments on proofs of JL’s book [Monograph of the Collembola and Thysanura (1873)].
Praises and comments on JL’s essay on insects ["Origin of insects", J. Linn. Soc. Lond. 11 (1873): 422–5].
Discusses problems of obtaining money for the alteration of Down church.
Encloses a statement and circular he has been asked to send to JL.
CD wishes to acquire a piece of JL’s land.
Thanks for JL’s willingness to sell land.
Sends MS intended some day for the Viola tricolor section of Cross and self-fertilisation [pp. 123–8] to be used by JL in his British wild flowers (1875).
Discusses insect attraction to artificial flowers. CD’s experiments of 40 years ago failed, but Nägeli reported success by scenting them.
JL’s two articles in Nature ["Common wild flowers", 10 (1874): 402–6, 422–6].
Cautions against C. K. Sprengel’s notion of bees’ being deceived by nectarless nectary.
Colour of calyces.
Asks JL to send ten shillings for the Down Friendly Club.
Has just read JL’s paper on bees and wasps [J. Linn. Soc. Lond. (Zool.) 12 (1876): 110–39]. Is astonished by their stupidity. The experiments on colour are especially good. Suggests JL examine their retinas; sends enclosure [missing] on eyes of reptiles and birds.
Writes regarding local difficulties concerning Down School and the setting up of a reading-room; his strained relationship with G. S. ffinden following some misunderstanding.