Fisheries and fishing effort at the Indigenous Reserves Ashaninka/Kaxinawá, river Breu, Brazil/Peru

This article aimed to describe the subsistence fisheries of traditional populations of three ethnic groups, one Ashaninka and two Kaxinawá, lying on the banks of the River Breu. Initially, monitors were trained to fill logbooks with data from fisheries of the villages during an annual cycle (august/1995 august/1996). Based on these data, it was realized an inventory of the most common fish species caught as well as one about the fishing environment. The following results were obtained: i) Indians prefer to use pools, locally known as "poços", for fishing; ii) the most common caught species are the "mandis" (35%, Pimelodidae), armored catfishes (Loricariidae), specially Hypostomus sp. (25%), the "curimatá" (9%, Prochilodus sp.) and the "saburus" (8%, Curimatidae), among others; iii) the fishing gears that lead to a high rate of fishing are the native "tingui", nets and bow and arrows; iv) fisheries are more intensive during summer; v) the fishing effort and their associated factors statistically significant in predicting the catches in the Indian Reserve were f1 = number of fishermen, f2 = (number of fishermen*total time devoted to fishing), f3 = [(number of fishermen)*(total time devoted to fishing)-(the time displacement)] and the factor villages and fishing gears; vi) although almost all the fisheries are done by walking to the fishing places, catches increase when paddle boats are used; and vii) the most active fishermen belong to Kaxinawá tribe.

Two new species of Elaphropeza Macquart, 1827 (Diptera, Hybotidae, Tachydromiinae) from Bolivia, Brazil and Peru

Two new species of Elaphropeza Macquart, 1827 are described and illustrated: Elaphropeza atrata sp. nov. (Brazil and Peru) and Elaphropeza longiseta sp. nov. (Bolivia and Brazil). An updated key to Elaphropeza species from Amazon Basin is provided. The number of species of Elaphropeza in the Amazon Basin region is increased to seven with an increase to 36 for the Neotropical Region.

First record of Trichodina heterodentata (Ciliophora: Trichodinidae) from Arapaima gigas cultivated in Peru

This study characterized morphologically Trichodina heterodentata Duncan, 1977 from cultivated fingerlings of "pirarucu" Arapaima gigas in Peru. Body and gill smears were air-dried at room temperature, impregnated with silver nitrate and/or stained with gomori trichromic. Prevalence was 100%. Trichodina heterodentata was considered a medium-sized trichodinid with mean body diameter of 56.0+ 5.25 (47.3-76.0) μm, denticulate ring 28.21± 2.71 (20-34.7) μm, adhesive disc 45.7±3.8 (37.1-57.3) μm diameter and number of denticles of 20.7± 2.6 (12-24). The present study reports not only the first occurrence of T. heterodentata in Peru but also the first record of this trichodinid infesting A. gigas. Camparative tables of all reports of T. heterodentata are also presented.

Structural analysis of the masonry envelope of Ica Cathedral, Peru

Dissertação de mestrado em Structural Analysis of Monuments and Historical Constructions

Structural analysis of the timber structure of Ica Cathedral, Peru

Dissertação de mestrado em Structural Analysis of Monuments and Historical Constructions

Updated List and identification key of 219 tree species of white sand forests of the Allpahuayo Mishana National Reserve, Loreto, Peru

White sand forests, although low in nutrients, are characterized not only by several endemic species of plants but also by several monodominant species. In general, plants in this forest have noticeably thin stems. The aim of this work was to elaborate a parallel dichotomous key for the identification of Angiosperm tree species occurring on white sand forests at the Allpahuayo Mishana National Reserve, Loreto, Peru. We compiled a list of species from several publications in order to have the most comprehensive list of species that occur on white sand forest. We found 219 species of Angiosperm, the more abundant species were Pachira brevipes (26.27%), Caraipa utilis (17.90%), Dicymbe uaiparuensis (13.27%), Dendropanax umbellatus (3.28%), Sloanea spathulata (2.52%), Ternstroemia klugiana (2.30%), Haploclathra cordata (2.28%), Parkia igneiflora (1.20%), Emmotum floribundum (1.06%), Ravenia biramosa (1.04%) among others. Most species of white sand forests can be distinguished using characteristics of stems, branches and leaves. This key is very useful for the development of floristic inventories and related projects on white sand forests from Allpahuayo Mishana National Reserve.

A partial revision of Paullinia (Sapindaceae) for Ecuador, Peru, and Bolivia, part I / Donald R. Simpson.

v.36:no.12(1976)

Archaeological explorations in Peru. by A.L. Kroeber -- ; Berthold Laufer --, editor.

v.2:no.1(1926)

Archaeological explorations in Peru. by A.L. Kroeber -- ; Paul S. Martin --, editor.

v.2:no.4(1937)

C allele of the IL-1B-511 SNP is associated with higher risk for Gastric Cancer and its premalignant lesion : a prospective case-control study in Peru

Magdeburg, Univ., Medizin. Fakultät, Diss., 2008

Flora of Peru, by Charles Baehni and Luciano Bernardi.

v.13:pt.5A:no.3 (1970) [Sapotaceae]

Flora of Peru / by J. Francis Macbride.

v.13:pt.5B:no.1 (1962) [Solanaceae]

Flora of Peru / by J. Francis Macbride.

v.13:pt.5:no.1 (1959) [Haloragaceae]

Flora of Peru.

v.13:pt.5A:no.2 (1967) [Hydrophyllaceae]