ABSTRACT This work evaluated the initial performance and genetic diversity of Coffea canephora genotypes cultivated in environments at contrasting altitudes. Fourteen morphophysiological traits and seven descriptors of the genus Coffea spp. of coffee trees cultivated at altitudes of 140 m and 700 m were evaluated. The design used was Federer’s augmented block in a 2 × 112 factorial scheme with six blocks. The first factor was the two environments, and the second was the 112 genotypes, with eight common treatments, being five conilon coffee clones and three arabica coffee cultivars. The data were analyzed by the method of REML/BLUP and genetic correlation method. Genetic diversity was evaluated by estimating the distance matrix, applying the Gower methodology followed by the clustering method by Tocher and UPGMA. The phenotypic means were higher in the environment at an altitude of 700 m, except for plant height, number of leaves, and canopy height (CH). Genotypic effects were significant for most traits except for leaf width, CH, unit leaf area, and total leaf area. A wide genetic diversity was verified, with distances varying from 0.037 to 0.593 for the pairs of genotypes 26 × 93 and T7 × 76, respectively. Most of the traits studied showed high genotypic correlation with the environment and expressive genetic correlation between the evaluated traits thereby demonstrating the possibility of indirect selection. There is an adaptation of conilon coffee genotypes to high altitudes and the possibility of developing a specific cultivar for the southern state of Espírito Santo. spp 14 70 Federers Federer s 11 blocks treatments cultivars REMLBLUP REML BLUP matrix UPGMA leaves CH. CH . (CH) width area verified 0037 0 037 0.03 0593 593 0.59 9 T 76 respectively selection Santo 1 7 (CH 003 03 0.0 059 59 0.5 00 0. 05 5

Abstract The objective of this work was to evaluate the morphophysiological responses and cutting production of clones of Conilon coffee (Coffea canephora) cultivars in a super-dense clonal garden in the state of Espírito Santo, Brazil. The super-dense clonal garden was built in 2019 using 39 clones: 9, 9, 9, and 12 of cultivars Centenária ES8132, Diamante ES8112, ES8122 (Jequitibá), and Marilândia ES8143, respectively. The experiment was carried out in a randomized complete block design, with three replicates. Cutting production and the following morphophysiological traits were evaluated at 9 and 18 months after planting: chlorophyll index, normalized difference vegetation index, plant height, canopy height, canopy diameter, number of shoots, number of viable cuttings, number of leaves, fresh leaf mass, and plant fresh and dry matter mass. The super-dense clonal garden caused different morphophysiological responses among the studied clones. In general, clones C2, C5, C6, C8, D1, D8, D9, J8, M2, M9, M10, and M12 showed a higher mean cutting production, whereas C4, J1, J4, M4, and M5 were the most sensitive to the super-dense regime. Under these conditions, it is recommended to increase the proportion of matrix plants of the latter clones. Coffea canephora superdense super dense Santo Brazil 201 3 1 ES8132 ES ES8112 ES812 Jequitibá, Jequitibá , (Jequitibá) ES8143 respectively design replicates planting index height diameter shoots cuttings leaves mass general C2 C C5 C6 C8 D1 D D8 D9 J8 J M2 M M9 M10 M1 C4 J1 J4 M4 regime conditions 20 ES813 ES811 ES81 (Jequitibá ES814 2 ES8

Resumo O objetivo deste trabalho foi avaliar as respostas morfofisiológicas e a produção de estacas de clones de cultivares de café conilon (Coffea canephora) em jardim clonal superadensado, no estado do Espírito Santo, Brasil. O jardim clonal superadensado foi implantado em 2019, com 39 clones: 9, 9, 9 e 12 das cultivares Centenária ES8132, Diamante ES8112, ES8122 (Jequitibá) e Marilândia ES8143, respectivamente. O experimento foi realizado em delineamento em blocos ao acaso, com três repetições. A produção de estacas e as seguintes características morfofisiológicas foram avaliadas aos 9 e 18 meses após o plantio: índice de clorofila, índice de vegetação por diferença normalizada, altura da planta, altura da copa, diâmetro da copa, número de brotações, número de estacas viáveis, número de folhas, massa fresca de folhas, e massa fresca e seca da planta. O jardim clonal superadensado promoveu diferentes respostas morfofisiológicas entre os clones estudados. Em geral, os clones C2, C5, C6, C8, D1, D8, D9, J8, M2, M9, M10 e M12 apresentaram maior produção média de estacas, enquanto C4, J1, J4, M4 e M5 foram os mais sensíveis ao regime superdenso. Nessas condições, recomenda-se aumentar a proporção de plantas matrizes destes clones. Coffea canephora Santo Brasil 2019 3 1 ES8132 ES ES8112 ES812 Jequitibá (Jequitibá ES8143 respectivamente acaso repetições plantio clorofila normalizada planta copa brotações viáveis folhas estudados geral C2 C C5 C6 C8 D1 D D8 D9 J8 J M2 M M9 M1 C4 J1 J4 superdenso condições recomendase recomenda se 201 ES813 ES811 ES81 ES814 20 ES8 2

Resumo: Este artigo busca produzir uma leitura da investigação arqueológica empreendida por Michel Foucault como um trabalho de diagnóstico do presente, que se estabelece como uma crítica ao pensamento antropológico dominante no cenário francês da década de sessenta. Para essa tarefa, parte-se de uma descrição do aparato conceitual forjado por sua Arqueologia do saber, a fim de acompanhar um duplo movimento, de forte presença nietzschiana: ao mesmo tempo que efetiva a sua crítica aos humanismos que permeiam o pensamento filosófico então vigente, Foucault ensaia um outro modo de pensar, liberado de amarras antropológicas e de qualquer instância fundadora.

Abstract: This article aims to produce a perusal of the archaeological investigation undertaken by Michel Foucault as a diagnostic work of the present. This posture seeks to establish a critique of the dominant anthropological thinking in the French scenario of the nineteen sixties. For this task, we describe the conceptual apparatus forged in the Archeology of Knowledge to follow a double movement of strong Nietzschean presence: at the same time that Foucault makes his critique of the humanisms that permeate the current philosophical thinking, he rehearses another way of thinking, freed from anthropological bonds and from any founding instance.

Rock field plant species present several adaptations to the climatic characteristics and seasonality of this habitat. In this study, we evaluate under field conditions the seasonal changes in non-structural carbohydrate accumulation in tuberous organs of Gomphrena marginata. Tuber fragments of plants of G. marginata were sampled monthly for a year (August 2010 to July 2011) in a rock-field area in southeastern Brazil. Quantitative analyses of total fructose, fructo-oligosaccharides, fructo-polysaccharides, reducing sugars and free proline were carried out. Qualitative analyses of carbohydrates were also performed by thin layer chromatography (TLC) and high performance anion exchange chromatography (HPAEC/PAD). Soil moisture was evaluated by gravimetry and plant water status was evaluated by measuring the relative water content (RWC) and water potential (Ψw) of underground organs. Throughout the analyzed period, a well-marked seasonality of fructan accumulation was observed in tuberous roots of G. marginata correlating significantly with seasonal changes in soil water availability. In the rainy period (October to February), the content of fructo-polysaccharides decrease while during the dry and quiescent growth period (April to September) a high accumulation of fructo-polysaccharides was observed without changes in the RWC of tuberous roots, suggesting that cell osmoregulation contributed to water status maintenance in G. marginata. Our study presents a second species of Amaranthaceae that accumulates fructans as its main reserve carbohydrate, which can be an important strategy for survival in an environment characterized by a long dry period.