Cited by 383

The DOI matches its Crossref record.

Phytoliths: indicators of grassland dynamics during the late Holocene in intertropical Africa

Alexandre, A., Meunier, J.-D., Lézine, A.-M., Vincens, A., Schwartz, D.·1997·Palaeogeography, Palaeoclimatology, Palaeoecology

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/s0031-0182(97)00089-8

Cites

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Several metrics have been derived to distinguish forest types in tropical systems, including the ratio of tree to grass phytoliths (D/P index, openness index), but these metrics have not been used to differentiate phytolith assemblages across various types of land use.

    “Several metrics have been derived to distinguish forest types in tropical systems, including the ratio of tree to grass phytoliths (D/P index, hereafter openness index) (Alexandre et al. 1997; Strömberg 2004; Dickau et al. 2013; Astudillo 2018; Testé et al. 2020; Crifò and Strömberg 2021), but these metrics have not been used to differentiate phytolith assemblages across various types of land use.”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

No references could be resolved yet.

Research works printed but not linked: 47

  1. Alexandre, 1994, Les phytolithes, indicateurs du cycle biogéochimique du silicium en forêt équatoriale, C. R. Acad. Sci. Paris, 319, 453
  2. Alexandre, 1997, Plant impact on the biogeochemical cycle of silicon and related weathering problems, Geochim. Cosmochim. Acta, 16, 677, 10.1016/S0016-7037(97)00001-X · DOI
  3. Ballouche, 1995, A new contribution to the Holocene vegetation history of the West african sahel: pollen from Oursi, Burkina Faso and charcoal from three sites in Northeast Nigeria, Vegetation Hist. Archaeobot., 4, 31
  4. Bartoli, 1983, The biogeochemical cycle of silicon in two temperate forest ecosystems, Environm. Biogeochem. Ecol. Bull. (Stockholm), 35, 469
  5. Bartolome, 1986, Opal phytoliths as evidence for displacement of native Californian grassland, Madrono, 33, 217
  6. Brown, 1986, Prospects and limits of a phytolith key for grasses in the Central United State, J. Archaelog. Sci., 11, 221
  7. Chamley, 1982, Effets du déplacement de l’embouchure du fleuve Sénégal, au Quaternaire supérieur, sur la sédimentation de la marge ouest-africaine, C. R. Acad. Sci. Paris, 295, 673
  8. C.S.A. (Scientific Council for Africa South of the Sahara), 1956, Phytogeography, CSA-CTSA Publ. 53, 31
  9. Diester-Haas, 1973, Sedimentological and paleoclimatological investigations of two pelagic ooze cores off Cape Barbas, North-West Africa, Meteor Forsch-Ergebnisse, C 16, 19
  10. Elenga, 1994, Pollen evidence of late Quaternary vegetation and inferred climate changes in Congo, Palaeogeogr. Palaeoclimatol. Palaeoecol., 109, 345, 10.1016/0031-0182(94)90184-8 · DOI
  11. Ellis, 1979, A procedure for standardizing comparative leaf anatomy in the Poaceae. II: The epidermis as seen in surface view, Bothalia, 12, 641, 10.4102/abc.v12i4.1441 · DOI
  12. Fisher, 1995, Opal phytoliths as an indicator of the floristics of prehistoric grasslands, Geoderma, 68, 243, 10.1016/0016-7061(95)00044-9 · DOI
  13. Fredlund, 1994, Modern phytolith assemblages from the North American Great Plains, J. Biogeogr., 21, 321, 10.2307/2845533 · DOI
  14. Geis, 1973, Biogenic sila in selected species of deciduous angiosperms, Soil Sci., 116, 113, 10.1097/00010694-197308000-00008 · DOI
  15. Hart, 1990, Occurence of the “Cyperaceae-type” phytolith in Dicotyledons, Aust. J. Bot., 3, 745, 10.1071/SB9900745 · DOI
  16. Hillaire-Marcel, 1983, Radiocarbon chronology of Holocene hydrologic changes in northeastern Mali, Quat. Res., 20, 145, 10.1016/0033-5894(83)90074-1 · DOI
  17. Jansen, 1989, Aridity in equatorial Africa during the last 225,000 years: a record of opal phytolith/freshwater diatoms from the Zaire (Congo) deep-sea fan (Northeast Angola basin), Radiocarbon, 31, 557, 10.1017/S0033822200012145 · DOI
  18. Johnston, 1966, Variation in silica content of range grasses, Can. J. Plant Sci., 47, 67
  19. Jones, 1967, Silica in soils, plants, and animals, Adv. Agronomy, 19, 107, 10.1016/S0065-2113(08)60734-8 · DOI
  20. Kelly, 1991, Stable isotope ratios of carbon in phytoliths as a quantitative method of monitoring vegetation and climate change, Quat. Res., 35, 222, 10.1016/0033-5894(91)90069-H · DOI
  21. Koechlin, 1962, vol. 5, 292
  22. Kurmann, 1985, An opal phytolith and palynomorph study of extant and fossil soils in Kansas (U.S.A.), Palaeogeogr. Palaeoclimatol. Palaeoecol., 49, 217, 10.1016/0031-0182(85)90055-0 · DOI
  23. Kutzbach, 1985, Milankovitch forcing of fluctuations in the level of tropical lakes from 18 to 0 kyr BP, Nature, 317, 130, 10.1038/317130a0 · DOI
  24. Laroche, 1976, La silice et les plantes supérieures, Rev Cytologie Biol. Végétale, 40, 15
  25. Le Cohu, 1973, Examen au microscope eletromique à balayage des cônes de silice chez les Cypéracées, C. R. Acad. Sci. Paris, 277, 1301
  26. Lézine, 1988, New pollen data from the Sahel, Senegal, Rev. Palaeobot. Palynol., 55, 141, 10.1016/0034-6667(88)90082-6 · DOI
  27. Lézine, 1989, Late Quaternary vegetation and climate of the Sahel, Quat. Res., 32, 317, 10.1016/0033-5894(89)90098-7 · DOI
  28. Lézine, 1989, Pollen and hydrological evidence for the interpretation of past climates in tropical West Africa during the Holocene, Quat. Sci. Rev., 8, 45, 10.1016/0277-3791(89)90020-6 · DOI
  29. Lézine, 1991, Modern pollen deposition in West African Sudanian environments, Rev. Palaeobot. Palynol., 67, 41, 10.1016/0034-6667(91)90015-U · DOI
  30. Maley, 1992, Mise en évidence d’une péjoration climatique entre ca. 2 500 et 2000 ans B.P. en Afrique tropiale humide, Bull. Soc. Géol. Fr., 163, 363
  31. Mulholland, 1989, Phytolith shape frequencies in North Dakota grasses: a comparison to general patterns, J. Archaeolog. Sci., 16, 489, 10.1016/0305-4403(89)90070-8 · DOI
  32. Ollendorf, 1987, Archaeological implications of a phytolith study at Tel Miqne (Ekron), Israel., 14, 453
  33. Palmer, 1976, Grass cuticles: a new paleoecological tool for East African lake sediments, Can. J. Bot., 54, 1725, 10.1139/b76-186 · DOI
  34. Parmenter, 1974, Eolian biogenic detritus in deep sea sediments: a possible index of equatorial ice age aridity, Science, 185, 695, 10.1126/science.185.4152.695 · DOI
  35. Petit-Marie, 1991, Recent Quaternary climatic change and man in the Sahara, J. Afr. Earth Sci., 12, 125, 10.1016/0899-5362(91)90063-5 · DOI
  36. Piperno, 1996, Vegetational history of a site in the cental Amazon basin derived from phytolith and charcoal records from natural soils, Quat. Res., 45, 202, 10.1006/qres.1996.0020 · DOI · Paper page
  37. Ritchie, 1985, Sediment and pollen evidence for an early to mid-Holocene humid period in the eastern Sahara, Nature, 314, 352, 10.1038/314352a0 · DOI
  38. Ritchie, 1987, Holocene vegation zonation in the eastern Sahara, Nature, 330, 645, 10.1038/330645a0 · DOI
  39. Rovner, 1971, Potential of opal phytoliths for use in paleoecological reconstruction, Quat. Res., 1, 343, 10.1016/0033-5894(71)90070-6 · DOI
  40. Runge, 1995, Potential of opal phytoliths for use in paleoecological reconstruction in the humid tropics of Africa, Z. Geomoorphol. N. F., 99, 53
  41. Schwartz, 1992, Assèchement climatique vers 3000 B.P. et expansion Bantu en Afrique centrale atlantique: quelques réflexions, Bull. Soc. Géol. Fr., 163, 353
  42. Scurfield, 1974, Silica in woody stems, Aust. J. Bot., 22, 211, 10.1071/BT9740211 · DOI
  43. Talbot, 1986, Primary and diagenetic carbonates in the anoxic sediments of lake Bosumtwi, Ghana, Geology, 14, 912, 10.1130/0091-7613(1986)14<912:PADCIT>2.0.CO;2 · DOI
  44. Talbot, 1984, Preliminary results from sediment cores from lake Bosumtwi, Ghana, Palaeoecol. Afr., 16, 173
  45. Vincens, 1994, Changement majeur de la végétation du lac Sinnda (vallée du Niari, Sud Congo) consécutif à l’asséchement climatique holocène supérieur: apport de la palynologie, C. R. Acad. Sci. Paris, 318, 1521
  46. Watson, 1985, The classification of Poaceae: Subfamilies and Supertribes, Aust. J. Bot., 33, 433, 10.1071/BT9850433 · DOI
  47. Welle, 1976, On the occurence of silica grains in the secondary xylem of the Chrysobalanaceae, Iawa Bull., 1976, 19

Cited by

Sorted by citations

Metadata

Authors
Alexandre, A., Meunier, J.-D., Lézine, A.-M., Vincens, A., & Schwartz, D.
Venue
Palaeogeography, Palaeoclimatology, Palaeoecology
Publisher
Elsevier BV
Published
1997-12
Volume
136
Issue
1-4
Pages
213-229
ISSN
0031-0182
Cited by
383
References
0
Language
en

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review