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Flood-resistance of eggs and life-cycle adaptation, a survival strategy of Neomachilellus scandens (meinertellidae, Archaeognatha) in Central Amazonian inundation forests

Published online by Cambridge University Press:  19 September 2011

Joachim Adis  and
Helmut Sturm
Joachim Adis
Affiliation:
Max-Planck-Institute for Limnology, Tropical Ecology Working Group, Postfach 165, D-2320 Plön, FRG, in cooperation with Instituto Nacional de Pesquisas da Amazônia (INPA), C.P. 478, BR-69000 Manaus/AM, Brazil
Helmut Sturm
Affiliation:
Hochschule Hildesheim, Marienburger Platz 22, D-3200 Hildesheim, FRG
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Abstract

Neomachilellus scandens (Machiloidea; Wygodzinsky, 1978) is a litter inhabitant of inundation forests in the Rio Negro valley, which are annually flooded for 5–6 months. At the beginning of the non-inundation period, juveniles hatch from previously submerged eggs on the forest floor and reach maturity after 3–4 months. Adults propagate in the litter where females deposit their eggs which are subjected to the next flooding. Both sexes subsequently migrate into the trunk/canopy area and perish. In nearby primary and secondary dryland forests N. scandens has no defined reproduction period and juvenile stages are found throughout the year.

Résumé

Neomachilellus scandens (Machiloidea; Wygodzinsky, 1978), une espèce de littière, est recontrée dans les forêts inondées de la vallée du Rio Negro, que sont recouvertes par les eaux 5 à 6 mois par an. Les oeufs, enfouis dans le sol inondé, arrivent à maturité au bout de 3 à 4 mois. Les juvéniles éclosent au début de la décrue et les adultes se propagent dans la littière, dans laquelle les femelles vont déposer leurs oeufs qui seront soumis à l'inondation suivante. Après la reproduction, les deux sexes achèvent leur cycle en migrant dans la zone des troncs et des canopées. Dans les forêts de terre ferme avoisinantes, primaires ou secondaires, N. scandens ne présente pas de période de reproduction définie et les stades juvéniles sont rencontrés toute l'année.

Keywords

MeinertellidaeArchaeognathaflood-resistancequiescenceinundation forestsNeotropicsAmazoniaBrazil
Type
Symposium III: Life-History Traits in Tropical Insects
Information
International Journal of Tropical Insect Science , Volume 8 , Issue 4-5-6: Recent Advances in Research on Tropical Entomology , December 1987 , pp. 523 - 528
Copyright
Copyright © ICIPE 1987

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References

REFERENCES

Adis, J. (1977) Programa mínimo para análises de ecossistemas: Artrópodos terrestres em florestas inundáveis da Amazônia Central. Acta Amazonica 7, 223–229.Google Scholar
Adis, J. (1979) Problems of interpreting arthropod sampling with pitfall traps. Zool. Anz. 202, 177–184.Google Scholar
Adis, J. (1981) Comparative ecological studies of the terrestrial arthropod fauna in Central Amazonian inundation-forests. Amazoniana 7, 87–173.Google Scholar
Adis, J. (1982) Eco-entomological observations from the Amazon: II. Carabids are adapted to inundation-forests! Coleopterists Bull. 36, 440–441.Google Scholar
Adis, J. (1984) “Seasonal igapó”-forests of Central Amazonian blackwater rivers and their terrestrial arthropod fauna. In The Amazon—Limnology and landscape ecology of a mighty tropical river and its basin. 1st edn, (Edited by Sioli, H.), pp. 245–268. Monographiae Biologicae, Junk Publishers, Dordrecht, The Netherlands.Google Scholar
Adis, J. (1986) An “aquatic” millipede from a Central Amazonian inundation forest. Oecologia 68, 347–349.CrossRefGoogle Scholar
Adis, J. and Mahnert, V. (1985) On the natural history and ecology of Pseudoscorpiones (Arachnida) from an Amazonian blackwater inundation forest. Amazoniana 9, 297–314.Google Scholar
Adis, J. and Scheller, U. (1984) On the natural history and ecology of Hanseniella arborea (Myriapoda, Symphyla, Scutigerellidae), a migrating symphylan from an Amazonian black-water inundation forest. Pedobiologia 27, 35–41.CrossRefGoogle Scholar
Adis, J. and Schubart, H. O. R. (1984) Ecological research on arthropods in Central Amazonian forest ecosystems with recommendations for study procedures. In Trends in Ecological Research for the 1980s. (Edited by Cooley, J. H. and Golley, F. B.), pp. 111–144. 1st edn before pagination, NATO Conference Series, Series I: Ecology, Plenum Press, New York, London.CrossRefGoogle Scholar
Adis, J. and Sturm, H. (1986) On the natural history and ecology of Meinertellidae (Archaeognatha, Insecta) from dryland and inundation forests of Central Amazonia. Amazoniana (in press).Google Scholar
Adis, J., Furch, K. and Irmler, U. (1979) Litter production of a Central-Amazonian black water inundation forest. Trop. Ecol. 20, 236–245.Google Scholar
Adis, J., Lubin, Y. D. and Montgomery, G. G. (1984) Arthropods from the canopy of inundated and terra firme forests near Manaus, Brazil, with critical considerations on the pyrethrum-fogging technique. Stud. Neotrop. Fauna Environ. 19, 223–236.CrossRefGoogle Scholar
Adis, J., Paarmann, W. and Erwin, T. L. (1986) On the natural history and ecology of small terrestrial groundbeetles (Col. Bembidiini: Tachyina: Polyderis) from an Amazonian black-water inundation forest. In Carabid beetles (Edited by Den, Boeret al.), 1st edn, pp. 413–427. G. Fischer, Stuttgart, FR Germany.Google Scholar
Barber, H. S. (1931) Traps for cave inhabiting insects. J. Elisha Mitchell sci. Soc. 46, 259–266.Google Scholar
Beck, L. (1969) Zum jahreszeitlichen Massenwechsel zweier Oribatidenarten (Acari) im neotropischen Überschwemmungswald. Verh. dtsch. zool. Ges. (Innsbruck 1968), 535–540.Google Scholar
Beck, L. (1976) Zum Massenwechsel der Makro-Arthropodenfauna des Bodens in Überschwemmungswäldern des zentralen Amazonasgebietes. Amazoniana 6, 1–20.Google Scholar
Cavalli-Sforza, L. (1972) Grundzüge biologisch-medizinischer Statistik. 3rd edn, G. Fischer, Stuttgart, FR Germany.Google Scholar
Erwin, T. L. (1983) Beetles and other insects of tropical forest canopies at Manaus, Brazil, sampled by insecticidal fogging. In Tropical Rain Forest: Ecology and Management. Proc. Trop. Rain Forest Symp. (Leeds, 1982), (Edited by Sutton, S. L., Whitmore, T. C. and Chadwick, A. C.), 1st edn, pp. 59–75Blackwell Scientific Publications, Oxford, Great Britain.Google Scholar
Erwin, T. L. and Adis, J. (1982) Amazonian inundation forests, their role as short-term refuges and generators of species richness and taxon pulses. In Biological diversification in the tropics. Proc Int. Symp. Trop. Biol., (Edited by Prance, G. T.), 1st edn, pp. 358–371. Columbia Univ. Press, New York, USA.Google Scholar
Friebe, B. and Adis, J. (1983) Entwicklungszykien von Opiliones (Arachnida) im Schwarzwasser-Überschwemmungswald (Igapó) des Rio Tarumã Mirím (Zentralamazonien, Brasilien). Amazoniana 8, 101–110.Google Scholar
Funke, W. (1971) Food and energy turnover of leaf-eating insects and their influence on primary production. Ecol. Stud. 2, 81–93.Google Scholar
Funke, W. (1977) Das zoologische Forschungsprogramm im Sollingprojekt. Verh. Ges. Ökol. (Gottingen 1976), 49–58.Google Scholar
Irion, G. and Adis, J. (1979) Evolução de florestas amazônicas inundadas, de igapó—um exemplo do rio Tarumã Mirím. Acta Amazonica 9, 299–303.CrossRefGoogle Scholar
Irmler, U. (1975) Ecological studies of the aquatic soil invertebrates in three inundation forests of Central Amazonia. Amazoniana 5, 337–409.Google Scholar
Irmler, U. (1979) Considerations on structure and function of the “Central-Amazonian Inundation Forest Ecosystem” with particular emphasis on selected soil animals. Oecologia 43, 1–18.Google Scholar
Irmler, U. and Furch, K. (1979) Production, energy and nutrient turnover of the cockroach Epilampra irmleri Rocha e Silva and Aguiar in Central-Amazonian inundation forests. Amazoniana 6, 497–520.Google Scholar
Kempson, D., Lloyd, M. and Ghelardi, R. (1963) A new extractor for woodland litter. Pedobiologia 3, 1–21.CrossRefGoogle Scholar
Morais, J. W. De (1985) Abundância e distribuição vertical de Arthropoda do solo numa floresta primária não inundada. M.Sc.-thesis INPA/FUA, Manaus, Brazil.Google Scholar
Penny, N. D. and Arias, J. R. (1982) Insects of an Amazon forest. 1st edn, Columbia University Press, New York, USA.Google Scholar
Ribeiro, M. de N. G. and Adis, J. (1984) Local rainfall—a potential bias for bioecological studies in the Central Amazon. Acta Amazonica 14, 159–174.CrossRefGoogle Scholar
Rodrigues, J. M. G. (1986) Abundância e distribuição vertical de Arthropoda do solo, em capoeira de terra firme. M.Sc.-thesis, INPA/FUA, Manaus, Brazil.Google Scholar
Scheller, U. and Adis, J. (1984) A new species of Ribautiella (Myriapoda, Symphyla, Scolopendrellidae) from an Amazonian black-water inundation forest and notes on its natural history and ecology. Amazoniana 8, 299–310.Google Scholar
Smith, D. R. and Adis, J. (1984) Notes on the systematic and natural history of Dielocerus fasciatus (Enderlein) and key to species of the genus (Hymenoptera: Argidae). Proc. ent. Soc. Wash. 86, 720–721.Google Scholar
Sturm, H. and Adis, J. (1984) Zur Entwicklung und zum Paarungsverhalten zentralamazonischer Meinertelliden (Machiloidea, Archaeognatha, Insecta). Amazoniana 8, 447–473.Google Scholar
Worbes, M. (1985) Structural and other adaptations to long-term flooding by trees in Central Amazonia. Amazoniana 9, 459–484.Google Scholar