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In Patagonia the blending of pebbles the appearance of travelling may be owing to successive transportal from prevailing swell, (as Shingle travels on the Chesil bank V. De la Beche) Ask Capt. F. R: how the swell generally during gales would tend to travel on a central line of Patagonia. NB. Mr Lyell P. 211 Vol III talks of line of cliff marking a pause When mentioning pumice of Bahia Blanca, mention black scoriaceous rocks of R Chupat. fall of Ashes of Falkner, ?how far is the distance? 6
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Fossil bones black as if from peat - yet cetaceous bones so likewise of miocene period. Mem Bahia blanca P. 204 Vol III. Lyell Owing to open faults in mountains to elevated strata in eocene lakes of France, unequal action of Earthquakes on Chili delta of Indus my belief in submarine tilting alone, must be modified. Moreover, the Volcanos from sea there burst out, after rise as did those aerial Volcanos in Germany In the Valle del Yeso it is probable that point of Porphyry has been upheaved in
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The Complete Work of Charles Darwin Online (93 What is nature of strip of Mountain Limestone in N. Wales. was it reef. — I remember many Corals?? Breccia — Stratification? Anomalous action of ocean. — at Ascension. (where occasionally most tremendous surf loose sandy beach) deposits calcareous encrustations; At Bahia ferruginous. — At Pernambuco (great swell turbid water) organic bodies protect like peat reef of sandstone. — Corals, Corallina survive, in the most violent surfs: in both latter
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The Complete Work of Charles Darwin Online (66 Ferruginous veins of this figure (A) in sandstone: evidently depend on a concretionary contraction: the fact is in alliance with those balls at Chiloe full of sand. — the quantity of iron being there in excess. - If veins (A) are secretionary, so are all those plates in Australia, New Red Sandstone, at Bahia in modern sandstone a circle, (A) had in its middle a short vein terminated each way, which little vein was like the rest of these thin veins
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F1577
Periodical contribution:
Barlow, Nora ed. 1963. Darwin's ornithological notes. Bulletin of the British Museum (Natural History). Historical Series 2 (7): 201-278. With introduction, notes and appendix by the editor.
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Bahia Blanca. 1455 cop Larus: saffron yellow, base of lower mandible brownish orange, legs yellow. but not so bright as beak. These birds often fly 50 60 miles inland; frequent slaughtering houses; make the same noise, which the common English gulls do. when their breeding places are disturbed. Hab do 1456 cop Falco. Hab do [1833] Rio Negro. Lat 41°: sterile bushy plains 1458 cop Ibis, very common in large flocks in the great swampy plains between Bahia Blanca Buenos Ayres: flight soaring
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F1577
Periodical contribution:
Barlow, Nora ed. 1963. Darwin's ornithological notes. Bulletin of the British Museum (Natural History). Historical Series 2 (7): 201-278. With introduction, notes and appendix by the editor.
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Valdivia Feb. 8, 1835 Arrived Bahia, Brazil Feb. 28, 1832 Left ditto Feb. 22, 1835 Left ditto March 18, 1832 Arrived Concepcion (earthquake) March 4, 1835 Arrived Rio de Janeiro April 5, 1832 Left ditto July 5, 1832 Arrived Gallao for Lima July 19, 1835 Arrived Monte Video July 26, 1832 Left ditto Sep. 7, 1835 Left ditto Aug. 19, 1832 Arrived Galapagos Arch. Sep. 16, 1835 Arrived Bahia Blanca Sep. 6, 1832 Left Galapagos Arch. Oct. 20, 1835 Left ditto Oct. 17, 1832 Arrived Tahiti Nov. 15, 1835 Arrived
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Parallel of St Catherine 18 leagues 70 Fathom Paranagua 12 - 40 St Sebastian 12 50 Joatingua 5 35 R. de Janeiro SE 18 77 C. Frio 7 60 Soundings about same as last to N. of C. Frio Except at Abrolhos Bahia 8 200 Morro S. Paulo 9 120 Garcia de Avila 9 124 Itapicuru 9 200 R. Real Sergipe 10 190 R. San Francisco 10 50 Whole coast to Olinda 9-10 = 30-40 at twice or 18-20 80 120 parallel of Olinda Shoaler N. of Olinda - a little WNW of C. Rock still shoaler, coast composed of sand dunes. 15 - 15
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roots which must protect surface: On hard exposed rocks near Bahia, whole surface to where highest spray (there pale green confervæ) coated with living beings; In smooth seas ( even turbulent as at St Helena) I have mentioned point of greatest action; I now having seen Pernambuco believe much is owing to protection of Organic productions. = Yet everywhere on coast (II Defonsos Kelp) rocks show signs of degradation; (soft substances worn into bare cliffs evident); the action is anomalous; It is
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NHM-405052-1001
Note:
[1836]
[List of reptiles and amphibians from the Beagle] 'Reptiles in spirits of wine'
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. The number size of buff orange marks were slightly different, sometimes more sometimes less than in those of B. Blanca.- 378 Lizard same as (373). 383 Coluber: (Heterodon Cuv?) above dark cream coloured, with symetrical marks of dark brown; beneath with black bright red irregular patches. The first of the maxillary teeth much developed distinct. Mouth very dilatable. - Was caught whilst eating a Lizard. Inhabits the dry sandy plains of Bahia
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A73
Periodical contribution:
FitzRoy, R. 1836. Sketch of the Surveying Voyages of his Majesty's Ships Adventure and Beagle, 1825-1836. Commanded by Captains P. P. King, P. Stokes, and R. Fitz-Roy, Royal Navy. Journal of the Geological Society of London 6: 311-343. (Communicated by John Barrow)
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Cove 0 15 55 6 05 47 9 30 Carrying the Chronometric Chain one Place farther Westward, gives for the position of New Zealand Bay of Islands Paihia Islet 35 16 30 11 37 12 Measuring Eastward from Bahia gives the following results: South. West. Brazil. Bahia Fort San Pedro 12 59 20 2 34 03 4 18 E. Ascension Barrack Square 7 55 33 0 57 37 13 30 W. St. Helena Close to high-water mark in the merid. of the Observatory 15 55 15 0 22 51 18 00 East. Cape Simon's Bay East end of Dock Yard 34 11 24 1 13 43
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CUL-DAR39.149-151
Note:
[1836]
Reef miles long broken through by breached passages — to eye parallel [Pernambuco]
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little N. of Cape Frio to mouths of Maranhan are skirted with reefs.— the structure of them without doubt varies much .— north of Bahia from what I saw. I believe it mainly consists of a flat extended recent aggregation of sand pebbles: in the charts on a large scale it is represented in a very different manner (+).— (At Pernambuco describe reef) in mouths of many of the rivers, perfectly similar bars, for there are bars with channels fronting every one.— Even South of Bahia at Porto Seguro, there
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1832 Shells in Spirits of Wine 145. Shells. Crustacea and Fish) Bahia March 155. Atlanta (pinkish shell). Lat 17° 12' S Long 36° 23' W. March 158. Janthina. (Crust. small fish) Lat 18°6′ S 36 6 West March 169. Phasianella. Do Abrolhos 170. Minute Multilocular shell. Do 173 Coronula. on rocks in profusion high water mark. March 29th Abrolhos 187. Land shell. Socêgo. April Rio de Janeiro 188. Fresh water shell Do Do 189. Two species fresh water shell Campos Novos. April Rio 199. Physa. Rio de
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there can be protruded a very long red coloured proboscis, terminal orifice with cartilaginous rim. Very commonly found on the shoals there are several ovules. these are about 1/12th in diameter, rounded, conical, with broader base, semi-transparent, on the summit is a circular lid, which falls. The situation of the ovules or eggs on the shell must be almost necessary, as the animal inhabits extensive sand banks, where there is no hard substance to fix them on. Bahia Blanca. Sept 417. Mya: dug
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. Bahia Blanca 441 Acari from the Puma do 502 do. summit of Kater's peak T. del Fuego 588 Acarus as common Snipes breast back yellowish brown legs, head spot behind head black E. Falkland Isd 635 Acarus swimming on surface of water colour 'art blood R Maldonado. 638 Pediculi very minute curious from head of Certhia (1248) 646 do from Cavia Cobaya Maldonado 658 do from Toco Toco (1267) 758 Common Fleas. St Fe. — La Plata 945 Acari in Ear of Cavia cobaya. Port Desire 1183 do. skin of Lizard 1185
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CUL-DAR39.68-89
Note:
[1836--1844]
[geological specimens collected, 12-3089, with descriptions]
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264. Pale grey rather earthy base. (white glass) with numerous elongated acicular crystals is in the Phonolitic very few of glassy Felspar 265. 266. 267. 268. nearly black grey, fine basalt; conch fracture, full of crystals of Olivine Bahia 310 x glittering feldspar do Hornblende obscurely arranged in layers.─ felspar looks scaly.─ highly crystalline.─ 311. do. rather more compact 312. granitic mixture of grains of Q. decomposing F. ferruginous 313. Layers (interrupted) of quartz in red
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NHM-405052-1001
Note:
[1836]
[List of reptiles and amphibians from the Beagle] 'Reptiles in spirits of wine'
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1832 Septr Reptiles in Spirits of Wine Bahia Blanca. 434. 435. Lizard (Galactis?) Above liver brown with latero-dorsal pale streak; thighs of hinder legs pale yellow. 439. Trigonocephalus, same as (433) October. 440. Coluber. Belly plates yellowish; dorsal scales with central band greenish, tip black sides pale; back mottled greenish
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NHM-405052-1001
Note:
[1836]
[List of reptiles and amphibians from the Beagle] 'Reptiles in spirits of wine'
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; differs from the following one in shape of scales, proportionate length of tail c. 624. Coluber. The commonest species in this country; is not same as taken at Bahia Blanca, reaches to be 3 or 4 feet long. The first maxillary tooth is very large; by aid of microscope I saw a narrow deep groove running down on convex surface. Is it for conveying poison? Specimen of tooth is in pill-box (1320) 631. Rana. Eye very prominent; behind and by the side of them fine
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F1577
Periodical contribution:
Barlow, Nora ed. 1963. Darwin's ornithological notes. Bulletin of the British Museum (Natural History). Historical Series 2 (7): 201-278. With introduction, notes and appendix by the editor.
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. On the islets on the Parana I saw many of these compound nests. 1220 In small flocks feeding on the plains, in its flight habits resembling our field-fares: Hops (not walk). in stomach seeds ants. At Bahia Blanca I saw this bird pursuing catching on the wing large coleoptera; iris rich brown, 1221 cop Himantopus, legs rose pink. This bird is very numerous, in small; sometimes in tolerably large flocks. on the great swampy plains fens between the Sierra Ventana B. Ayres. The genus has been
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Do 91. Crustaceae. Chiton. Bulla. Fistularia. Echiura. Doris, same as 51. 52. 54. 55. Do 104. Bulla Nitidula c: Chiton fine orange colour; Worm same as 58: Caralina same 56: Annelidæ. from Do 107. 2 species of Cresis, V. 19 18 Limacina (Violet) V: 19(a) 116. Patellas (very flat) 125. Lepas (and Crab) St Jago. Feb. or March 127. 128. 129. Caryophyllae and upon them Pyrgoma. St Jago. Do 140. Murex (for dissecting) Bahia. Do Brazil 141. Fissurella and Astrea. Do Do 1 'do' and 'Do' = ditto. This
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NHM-405052-1001
Note:
[1836]
[List of reptiles and amphibians from the Beagle] 'Reptiles in spirits of wine'
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of feet, base of, some scattered irregular patches, on, the abdomen. The most intense Vermilion Red , back with few scattered spots of buff Orange . - The appearance of the Vermilion colour was as if the animal had crawled over a newly painted board. This toad inhabits the most dry and sandy plains of Bahia Blanca, where there is at present any no appearance of water over lodging. [377 in Darwin's handwriting
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NHM-405052-1001
Note:
[1836]
[List of reptiles and amphibians from the Beagle] 'Reptiles in spirits of wine'
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. B. Blanca 427. Lacerta (of different species from 374) - Do. Do. 432 Lizard 433 Trigonocephalus, not uncommon on the sandy plains hillocks of Bahia Blanca: Body above marked with a chain of umber brown patches, the intervals being wood brown . From the triangular nose brightness of the eyes, aspect most fierce hideous. - The pupil of the eye consists of a vertical slot. The iris
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A73
Periodical contribution:
FitzRoy, R. 1836. Sketch of the Surveying Voyages of his Majesty's Ships Adventure and Beagle, 1825-1836. Commanded by Captains P. P. King, P. Stokes, and R. Fitz-Roy, Royal Navy. Journal of the Geological Society of London 6: 311-343. (Communicated by John Barrow)
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. Helen, Ascension, Bahia (in Brazil), Pernambuco, Cape Verd Islands, and Azores. At Falmouth the Beagle arrived in the beginning of October; thence she went to Plymouth, Portsmouth, and Greenwich. Directly the rates of her chronometers are ascertained she will go to Woolwich, and there be paid off. Mr. Usborne has returned from Peru by the way of Cape Horn. His little vessel, of only thirty-five tons burthen, was sold at Paita, when done with, for more than her first cost. Having thus attempted to
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CUL-DAR39.149-151
Note:
[1836]
Reef miles long broken through by breached passages — to eye parallel [Pernambuco]
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of coast.─ In these northern parts, where reefs are most abundant, the water shoals very gradually, at the distance 9-10 leagues generally 30-40 fathoms water, but at twice that distance no bottom with 120 fathoms.─ Further South, in front of neighbouring country of Bahia the water is rather deeper at a distance of only 9 leagues somehow no bottom with 120, sometime with it or with 200; yet this geologically is very shoal in a plain 27 miles long, who could appreciate a rise of 1200 ft. The
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F1640
Periodical contribution:
FitzRoy, R. and Darwin, C. R. 1836. A letter, containing remarks on the moral state of Tahiti, New Zealand &c. South African Christian Recorder 2 (4) (September): 221-238.
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the expulsion of the Jesuits, were the seats of flourishing establishments of Indians, at the least semi-civilized, increasing, and improving yearly. Yet in how few years had the missionaries effected so much! Southey1 informs us that the first six Jesuits who set foot in the New World, landed at Bahia de todos Santos, in April, 1549. Most distinguished among them was Manoel de Nobrega, the Apostle of Brazil, contemporary of the illustrious Xavier, and his rival in disinterested exertions for the
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A152
Periodical contribution:
Hooker, W. J. & Arnott, G. A. W. 1836. Contributions towards a Flora of South America and the islands of the Pacific. Companion to the Botanical Magazine 2: 41-52.
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.) 853. (5.) Chuquiraga erinacea, Gill. Add, Bahia Blanca, Coast of Patagonia, C. Darwin, Esq. (n. 329.) VERNONIE . Less. Hook. et Arn. l. c. p. 236. 875*. (6.*) Add, Vernonia squamulosa (Hook. et Arn.), n. sp.; fruticosa, foliis oblongis subcoriaceis brevi-petiolatis integerrimis v. subserratis supra scabris subtus puberulis, capitulis corymbosis, involucri turbinati squamis oblongis obtusis erectis inferioribus numerosissimis minutis squam formibus imbricatislonge descendentibus, achenio
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A152
Periodical contribution:
Hooker, W. J. & Arnott, G. A. W. 1836. Contributions towards a Flora of South America and the islands of the Pacific. Companion to the Botanical Magazine 2: 41-52.
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paleaceo 3 4-plo breviore. Villavicenzio, El Rio-Diamante, and Andes of Mendoza, Dr. Gillies; Las Loamas of Bahia Blanca in North Patagonia, Uraguay, and Banda Orientale, Tweedie. This and the two next have quite a different habit from the others we have described: the ray likewise appears to consist of several rows, as in Erigeron, but the outer paleaceous pappus removes it entirely from that genus. 1007. (30.) Diplopappus villosus (Hook et Arn.); annuus molliter villosus arcte foliosus superne
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A73
Periodical contribution:
FitzRoy, R. 1836. Sketch of the Surveying Voyages of his Majesty's Ships Adventure and Beagle, 1825-1836. Commanded by Captains P. P. King, P. Stokes, and R. Fitz-Roy, Royal Navy. Journal of the Geological Society of London 6: 311-343. (Communicated by John Barrow)
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Coast. Name of Place. Name of Particular Spot. Latitude. Longitude in Time. Variation. North. West. h. m. s. England Devonport Baths 50 22 00 0 16 40 25 18 W. Falmouth Pendennis Castle 50 08 33 0 20 11 Western Islands. Terceira Mount Brazil 38 38 35 1 48 52 24 18 St. Michael's St. Braz Castle 37 43 58 1 42 41 C. Verd Isl. Quail Island Gun Point 14 54 02 1 34 00 16 30 South. Brazil. Pernambuco Fort Picao 8 03 35 2 19 26 5 54 Bahia Fort San Pedro 12 59 20 2 34 03 4 18 Abrolhos. St. Barbara
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F1577
Periodical contribution:
Barlow, Nora ed. 1963. Darwin's ornithological notes. Bulletin of the British Museum (Natural History). Historical Series 2 (7): 201-278. With introduction, notes and appendix by the editor.
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numerous remains of various Orthopterous and some Coleopterous insects. Rio de Janeiro. May. 683 Fringilla. M. Video. August. 694 Numenius, in habits like a Jack Snipe; swamps. 685 Alauda. This bird flies upwards, and then suddenly falls and with its wings expanded like some Titlarks in England in Spring time. M. Video. August. 710 [del., Vaginalis [?] vide 99.] Bahia Blanca Septr. St. Jago MS.1(a) The Island abounds with hawks, and a small Wren with Quails and Guinea fowl. [At the bottom of MS
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F1577
Periodical contribution:
Barlow, Nora ed. 1963. Darwin's ornithological notes. Bulletin of the British Museum (Natural History). Historical Series 2 (7): 201-278. With introduction, notes and appendix by the editor.
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the black yoke, like the red Horse shoe of the English Partridge? In la Plata the Spaniards call them 'Avecasina '. I have seen them over a space of twenty three degrees of latitude. 711 Tail feathers from another, to repair the above specimen 712 cop Charadrius … Bahia Blanca. N. Patagonia: Sept. 1832 713 cop Podiceps. iris of eye 'scarlet red', live in flocks. in the channels amidst the salt marshes. do 745 cop Sterna Hab. do. 746 cop Hirundo, not very common, builds in holes in a cliff near
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F1577
Periodical contribution:
Barlow, Nora ed. 1963. Darwin's ornithological notes. Bulletin of the British Museum (Natural History). Historical Series 2 (7): 201-278. With introduction, notes and appendix by the editor.
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firm sandy soil, by the side of a road or stream. At Bahia. Blanca, I saw a thick mud wall, which surrounded a house, which had been perforated by these birds in more than a score of places. When I asked the owner the cause, I had no idea, it was the work of our little friend. This affords a curious instance of want of reasoning powers; for I saw several repeatedly flying from one to the other side of the wall. | MS. 11 (a) verso (a) (721) in spirits a specimen | Maldonado MS. 12 The Spaniards call
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F1577
Periodical contribution:
Barlow, Nora ed. 1963. Darwin's ornithological notes. Bulletin of the British Museum (Natural History). Historical Series 2 (7): 201-278. With introduction, notes and appendix by the editor.
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not to go far to sea: Seventy miles off the R. Negro coast of Patagonia I saw some: and 120 miles from the nearest land off Bahia Brazil, there was a flock of the snow white kind fishing, late in the evening. 3413 Bird, common. New Zealand 3591 cop Land Rail; very common on dry low coral small Islands of Cocos; excepting Snipe, only bird without web-feet. Galapagos MS. 77 To conclude with the Ornithology of the Galapagos, I have reason to believe, the joint collection of Mr | B[y]noe Fuller
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F1577
Periodical contribution:
Barlow, Nora ed. 1963. Darwin's ornithological notes. Bulletin of the British Museum (Natural History). Historical Series 2 (7): 201-278. With introduction, notes and appendix by the editor.
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the united Provinces of la Plata. It has not crossed the Cordillera to the Westward; but I have seen it within the first range of mountains on the Uspallata plains [elevated added] between 6 7000 ft. The ordinary habits of the Ostrich are familiar to everyone. They feed on vegetable matter; such as roots grass. [Altered from: ' in their stomachs I have frequently seen roots'.] At low water at Bahia Blanca, I have repeatedly [frequently del.] seen three or four plainer than that the webbed feet
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F1577
Periodical contribution:
Barlow, Nora ed. 1963. Darwin's ornithological notes. Bulletin of the British Museum (Natural History). Historical Series 2 (7): 201-278. With introduction, notes and appendix by the editor.
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Albino variety that it was a most beautiful bird. At Bahia Blanca, in the months of September October an extraordinary number of eggs, were found all over the country. The egg varies in colour from a pale straw yellow to white. The eggs either lie scattered about, which are called by the Spaniards Huachos, are never hatched, or are collected together into a shallow excavation or nest. Out of the four nests, which I happened to see, three contained twentytwo eggs each, the fourth twenty-seven
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F1640
Periodical contribution:
FitzRoy, R. and Darwin, C. R. 1836. A letter, containing remarks on the moral state of Tahiti, New Zealand &c. South African Christian Recorder 2 (4) (September): 221-238.
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intestine feuds—in making a man content with one wife; the delight of feasting on the flesh of their enemies was too great to be relinquished; this propensity they could not overcome!! A remarkable characteristic of the zealous spirit of those earlier American missionaries was their entirely gratuitous performance of every religious ceremony. Nobrega had a school near the city of Bahia, where he instructed the native children—the orphans sent from Portugal—and the children of mixed breed
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A152
Periodical contribution:
Hooker, W. J. & Arnott, G. A. W. 1836. Contributions towards a Flora of South America and the islands of the Pacific. Companion to the Botanical Magazine 2: 41-52.
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. 739. (1.) Macrorhynchus Chilensis, Less. Add, Falkland Islands, C. Darwin, Esq. (n. 335.) 740. (1.) Sonchus oleraceus, L. Add, Bahia Blanca, coast of Patagonia, C. Darwin, Esq. (n, 342.) 751. (1.) Picrosia longifolia, Don. Add, S. Chili, Mr. Reynolds. (n. 45.) 751* (1.) Add Hedypnois rhagadiloides, Willd. Banda Orientale, Tweedie. Probably introduced. 758. (5.) Trixis discolor, Gill. Add, Woods of Tucuman, Tweedie. (n. 1157 .) 759. (6.) Trixis papillose, Gill Add, St. Jago and Tucuman, frequent
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A152
Periodical contribution:
Hooker, W. J. & Arnott, G. A. W. 1836. Contributions towards a Flora of South America and the islands of the Pacific. Companion to the Botanical Magazine 2: 41-52.
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. Add, Banda Orientale, Tweedie. 801. (1.) Leria nutans, DC. Add, Bahia Blanca, Coast of Patagonia, C. Darwin, Esq. (n. 349.) 806.* Trichocline maxima, Less. in Linn a, v. 5. p. 290. Rio Grande do Sul, S. Brazil, M. Isabelle. 806.** (7.) Add, Trichocline foliosa (Hook. et Arn.), n. sp.; caule folioso albo-tomentoso, foliis lineari-spathulatis integerrimis subtus albo-tomentosis, involucri foliolis uniformibus folia subsi [page] 4
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CUL-DAR41.59-77
Note:
[1836.05.00--1835.06.00]
[Essay on] Cleavage / By the term Stratification I mean those planes of division
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Cleavage 5 in Venezuela ?1 a1. a2 (a) From what I have seen of similar formations, these I can feel no doubt that the strata planes of (so called) stratification in the gneiss granite. mica slate c are parallel with the laminae of those slaty rocks. Indeed the expressions, direction of the layers would almost point out this identity. We next proceed to Brazil. At Bahia, where the constitution of the rocks appears to be very similar to that of Columbia Guyana, the direction of the strata layers
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F1583e
Periodical contribution:
Herbert, S. ed. 1980. The red notebook of Charles Darwin. Bulletin of the British Museum (Natural History) Historical Series 7 (24 April): 1-164.
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important; because in this latter case we cannot judge whether such fossils lived in groups or not. 66e Ferruginous veins of this figure in sandstone: evidently depend on a concretionary contraction: the fact is in alliance with those balls at Chiloe full of sand. the scale [quantity of iron] being there in excess. If veins are secretionary, so are all those plates in Australia. New Red Sandstone. at Bahia in modern sandstone. a circle, , had in its middle a short [fissure] vein terminated each way
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F1583e
Periodical contribution:
Herbert, S. ed. 1980. The red notebook of Charles Darwin. Bulletin of the British Museum (Natural History) Historical Series 7 (24 April): 1-164.
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93e What is nature of strip of Mountain Limestone in N. Wales. was it reef. I remember many Corals?? Breccia Stratification? Anomalous action of ocean. at Ascension. (where occasionally most tremendous surf loose sandy beach) deposits [calcareous] encrustations; At Bahia ferruginous. At Pernambuco (great swell turbid water) organic bodies protect like peat reef of sandstone. Corals, Corallina survive, in the most violent surfs: in both latter cases become petrified, increase. In Southern
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F1583e
Periodical contribution:
Herbert, S. ed. 1980. The red notebook of Charles Darwin. Bulletin of the British Museum (Natural History) Historical Series 7 (24 April): 1-164.
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, 17, 42, 45e, 60, 72, 79, 89-90, 93e, 107, 129 Atacama, 156 Auckland Islands, 138 Australia, 6e, 9, 30, 38e, 66e, 72, 73, 97e, 101, 127, 177e Auvergne, 38e Azores, 107, 126, 165e, 177e Bahama Islands, 27, 180 Bahia (Salvador), 16e, 56e, 66e, 93e-94e Bahia Blanca, 67e-68e, 113e Banda Oriental, 56e Banska Stiavnica. See Schemnitz Batopilas, 168e Beagle Channel, 148 Bermejo, R o. See Vermejo Bolivia, 152 Brazil, 15e 16e, 33e, 63, 91, 98e, 131, 143e, 181 Britain, 22, 50 Buenos Ayres (Buenos Aires), 64
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CUL-DAR41.59-77
Note:
[1836.05.00--1835.06.00]
[Essay on] Cleavage / By the term Stratification I mean those planes of division
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Cleavage 11 judging from the section in the latitude of the Plata from the structure of the northern N. Eastern coast, that one formation extends over the whole area to near the Cordilleras on its western limits. But whether or not, the rocks are similar belong to one group, or whether they are not, we recognize in the whole a most astonishing Loxodromism . Venezuela. Sierra Parime c c. (Humboldt) N 50 E Bahia. (north Brazil) (Darwin) N 34 E } of little value Rio de Janeiro. (near the city
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F1583e
Periodical contribution:
Herbert, S. ed. 1980. The red notebook of Charles Darwin. Bulletin of the British Museum (Natural History) Historical Series 7 (24 April): 1-164.
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Joatingua SE [23 22 S.] 5 35 R. de Janeiro SE [23 58 S.] 18 77 C. Frio [23 S.] 7 60 Soundings about same as last to N. of C. Frio Except at Abrolhos. [18 S.] Bahia [12 57 S.] 8 200 Morro S. Paulo [13 22 S.] 9 120 Garcia de Avila [lighthouse] [12 35 S.] 9 124 Itapicuru [R.] [11 46 S.] 9 200 R. Real [11 31 S.] [R.] Sergipe [11 10 S.] 20 190 R. San Francisco [10 32 S.] 10 50 Whole coast to Olinda [8 S.] 9-10 = 30-40 at twice or [18-20]26 60 80 120 parallel of Olinda Shoaler N. of Olinda. a little WNW of C
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F1583e
Periodical contribution:
Herbert, S. ed. 1980. The red notebook of Charles Darwin. Bulletin of the British Museum (Natural History) Historical Series 7 (24 April): 1-164.
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the frequency of dikes in Granitic countries, enumerate cases. M. Video exception, but even there, hills of Basalt other Volcanic rocks. Bahia, Rio de Jan: B. Oriental? level surface not disturbed. Whole West coast. Chonos to Copiapo. Sydney. K.G. Sound. C. of Good Hope. [Carnatic [page] 46 SANDRA HERBER
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F1583e
Periodical contribution:
Herbert, S. ed. 1980. The red notebook of Charles Darwin. Bulletin of the British Museum (Natural History) Historical Series 7 (24 April): 1-164.
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, 148 Rialeja, 60 (location?) Rio de Janeiro, 16e, 24, 37e, 56e, 65e Rock, Cape (Capo de S o Roque), 16e Salado (R o Salado), 64 Salta, 155, 157e Salvador, See Bahia Sandwich Islands (Hawaiian Islands), 138, 181 Rio San Franciso (Rio S o Francisco do Norte), 16e [page] 164 SANDRA HERBER
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F1583e
Periodical contribution:
Herbert, S. ed. 1980. The red notebook of Charles Darwin. Bulletin of the British Museum (Natural History) Historical Series 7 (24 April): 1-164.
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PDF
Trade-Winds, Breezes, Storms, Seasons of the Year, Tides and Currents of the Torrid Zone throughout the World: With an Account of Natal in Africk, its Product, Negro's c. [1699] Vol. 3: A Voyage to New Holland, c. In the Year, 1699. Wherein are described, The Canary-Islands, the Isles of Mayo and St. Jago. The Bay of All Saints, with the Forts and Town of Bahia in Brasil. Cape Salvadore. The Winds on the Brasilian Coast. Abrohlo-Shoals. A Table of all the Variations observ'd in this Voyage
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9) We will here group together a few observations on the decomposed granites of Brazil. Rio observations. — Prince. Maximilian.1 at Bahia I believe the chief difference with the decomposed granites of other countries, which I have seen, is its more argillaceous nature, which might well arise. — Alluvium Pennant Spix Martius2 quote the contrariety of opinions. — Examine Eschwege3 interesting formation, curious minerals fractured state, gold, crystallized, diamonds. — great extent. (Pernambuco
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hence do fissure [in ink:] Bahia Brazil Aug: 183
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Darwin, C. R. Geological diary: Bahia Brazil. CUL-DAR32.9-14 9 (1 Bahia Brazil Towards the extremity of the point of land, on which stands the city of Bahia in Brazil stands, I observed some rocks, belonging to the grand granitic formation, coated overlaid with a bright glossy coating. — The point where this recurred was where a small fresh-water stream rivulet entered on the sea beach. — The colour of the coating is of a fine rich brown colour which sometimes passes into a black; when seen
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pass under the sands conglomerates, or merely face them. — I believe from what I heard, that the higher land in the neighbourhead, is all constituted of the granite sand such as that of Olinda. — There is an evident connection between this formation the superficial one overlying the gneiss at Bahia. — I do not doubt. but to similar parent rocks occur likewise here, at some distance in the interior. — North of Pernambuco, for the whole space
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felspathic rocks? — With respect to the source of the ferruginous matter at Bahia, I think there can be no doubt it is owing to the percolation of rain water through the bright red clayey soil, which has resulted from the disintegrated gneiss. — ++ Humboldt adds. cementation seems to explain why the crusts augment so little in thickness. 2 1 Humboldt 1819-1829, vol. 5, p. 24. 2 Humboldt 1819-1829, vol. 5, p. 24. 14 vers
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