[PDF] Top 20 Acta Amaz. - vol.9 número2

... Cephalic lobes variable, usually two terminal, two later- al; head organs poorly developed; cepha l ic glands inconspicuous, lying near postero-later- al margin of pha[r] ... See full document

... teorológicos, especialmente em áreas relati- vamente pouco conhecidas, como a Amazônia, para poderem identificar-se, com a máxima antecedência, quaisquer mudanças na [r] ... See full document

... nov., on the other hand, is distinguished by having a stout, cylindrical body, a large oral sucker with internal diverticula, a large genital sucker, smaller lobate testes, a spherical[r] ... See full document

... 1977 — Patterns of Use of Tropical Forest Eco- systems: Shifting Cultivation and Other Agricultural Practices.. State of Knowledge Report, UNESCO.[r] ... See full document

... Antennae with basal segment fuscous; subsequent segments pale yellow: of at least 25 segments.. Compound eyes large, black.[r] ... See full document

... Five new species of Rublaceae f rom Brazil, Psycho- tria isanae Kirkb., Palicourea vete rinariorum Kirkb., Pe- ra ma carajensis Kirkb.. and Sipaneopsis cururuensis Kirk[r] ... See full document

... from it on wing colour. The excavated vertex app e ars to be unusual in this genus.. 55, Forewlng of Neurostgma dispos i tum Roesler.. Dark greyish brown. Thorax ver[r] ... See full document

... The amazonian rural workers reached better physical condition when compared to those studied in the State of São Paulo.. Our prelirninary explanation for such a r[r] ... See full document

... smears (Figs.. We were unable to determine the exact nature of the paras i tized ceil, for ali the amas- tigotes seen in smears were extracellular and no clear as[r] ... See full document

... The atmospheric branch of hidrological cycle teory was applied and the most significant conclusions on an annual basis are: Atlantic Ocean water vapor contributes 5[r] ... See full document

... Salivary gland cnromosome slides of Anopheles albitarsis from Brasil, Colombia and Venezuela indicate that at least three chromosomally differ- entiated populations o[r] ... See full document

... 154 for Schi- za.ea incurvata is the first record of the genus in the American tropics and the others are first counts of these species in continental South Americ[r] ... See full document

... Since the preparation of my monograph of the Neotropical members of the Chrysobafa· naceae (Prance, 1972), I have made 136 further collections during a year of [r] ... See full document

... animato we/te A&ttt&d in paiftò in a aquafiiunt and thuA ob&ifivzd: vafiiation in EOV ÍK<L- que.ncy had at &e.at>t tsMo aomponontò'- e m e mo fiz poòitívzty cofüiz[r] ... See full document

... Apn.ZAzn.ta-* ζ um hÍÁtÕAÍ.co taxonÕmico do gznzho Capinona, *inonÍmia completa, dz*- CKÍÇOZA, noma* va-tgaAZA ζ di*cu**õz* AZ^ΖΑζηΧ.ζΑ, tanto paAa o gznzAo, como poJia ai> duo* thpi[r] ... See full document

... Assumi ng for the precipitation process a simple model of Ray lei gh d i st i 1 lat ion type the slope a of the correlation between the mean monthly values of isotopic composition and [r] ... See full document

... can be abundant and is the main food item of a number of fish species (Goul- ding, 1980). In this study our purpose was to determine the extent of vertical migration of the zooplankto[r] ... See full document

... Greater frequency of rotavirus was found to oc- cur between zero to 12 months old chil- dren.. Within this range of age the greater number of GEA and rotavirus cases was[r] ... See full document

... Numbers of species and individuals of Psocoptera captured in traps at the Reserva Ducke, 1977 - 1978, on each trapping occasion... Most, if not all, species are co­ lonial and live unde[r] ... See full document

... These authors studied the topmost sediments along the rivers Acre and Beni in southwestern Amazonia, a n d found them to be stratigraphically similar to deposits reported earlier from [r] ... See full document