A rubelose é uma doença que atinge galhos e ramos, e é causada pelo fungo Erythricium salmonicolor, o qual infecta várias espécies vegetais, tais como citros, seringueira, e macieira. Esta doença vem chamando a atenção dos citricultores devido à redução de até 10% da produção de citros, a qual é preocupante para o Brasil, o maior produtor de laranja do mundo. Entretanto, a diversidade do fungo E. salmonicolor em cultivares brasileiras ainda não foi avaliada. Desta maneira, este trabalho teve como objetivos: i) avaliar a variabilidade genética, por meio de RAPD, de isolados do fungo E. salmonicolor provenientes de diferentes regiões citrícolas de São Paulo e Minas Gerais, ii) avaliar a compatibilidade vegetativa e fusão de hifas deste fungo e iii) selecionar bactérias endofíticas com potencial para o controle deste fungo fitopatogênico. Após a análise por RAPD, foram observados 6 grupos distintos (A, B, C, D, E, F), os quais não apresentaram correlação com o local de origem e espécie hospedeira. No teste de compatibilidade vegetativa houve encontro de hifas em todos os cruzamentos e 84% destes apresentaram fusão entre as hifas. Foi verificada compatibilidade entre linhagens, embora não tenha sido observada correlação com os haplótipos. No teste de antagonismo, 8 isolados bacterianos inibiram E. salmonicolor. Entretanto, foi observada diferença na interação entre as bactérias e diferentes isolados de E. salmonicolor, visto que bactérias diferentes inibiram os dois genótipos do fungo, revelando a variabilidade genética entre estas linhagens que pertencem a diferentes haplótipos. Os resultados observados neste trabalho indicam a importância de futuros estudos sobre a fase sexual de E. salmonicolor, uma vez que a anastomose de hifas precede a formação de heterocário, responsável pelos processos de recombinações sexuais e parassexuais, que geram variabilidade genética em fungos filamentosos. / The fungus Erythricium salmonicolor is the causal agent of pink disease, which infects branches of many host plants, such as citrus, rubber, and apple. This disease may be a serious problem in Brazil, since it can reduce the citrus production up to 10%. Brazil is the major world citrus producer, therefore this problem is alarming. The genetic diversity of E. salmonicolor from Brazilian plants has not been evaluated, so the aims of this study were i) to evaluate the genetic diversity by RAPD of E. salmonicolor isolates from São Paulo and Minas Gerais; ii) to evaluate the vegetative compatibility and hyphal fusion of this fungus; and iii) to select endophytic bacteria able to inhibit the E. salmonicolor growth. RAPD analysis showed at least 6 distinct haplotypes (A, B, C, D, E, F), which did not have correlation with the isolation site and host plant. Also, vegetative compatibility tests showed that 84% of crosses resulted in hyphal fusion, but this compatibility was not related to the RAPD haplotypes. Eight endophytic bacteria were selected against E. salmonicolor, which could be used for biological control of this pathogen. However it was observed different types of interaction among endophytic bacteria and E. salmonicolor strains, since these bacteria inihibited differentially two fungi isolates. It reveals the genetic variability between these fungi isolates that belongs to different haplotypes These results show the importance of future studies concerning the sexual phase of E. salmonicolor, since the genetic variability seems to be high and this hyphal fusion, which precede the formation of heterokaryon (sexual and parassexual reproduction), could be responsible for the variability in this filamentous fungus.

Le manguier (Mangifera indica L.), cinquième production fruitière mondiale, est une espèce à production irrégulière. L’irrégularité de production a des retombées économiques marquées pour tous les acteurs de la filière fruitière. Il apparait donc important de mieux comprendre les mécanismes qui déclenchent et entretiennent ce phénomène d’irrégularité de production. Le premier objectif de cette thèse est d’apporter un regard nouveau sur l’irrégularité de production du manguier en mobilisant le concept des coûts de la reproduction. Cette étude est effectuée à plusieurs échelles spatiales, unité de croissance (UC), branche charpentière, arbre, et de manière dynamique sur quatre cultivars. Les résultats montrent un effet négatif, ou coût, de la reproduction sur la croissance végétative au cycle suivant, avec des comportements contrastés des cultivars en lien avec leur irrégularité de production. En particulier, un effort reproducteur important diminue la probabilité de débourrement végétatif des UCs porteuses. Le second objectif est d’étudier, chez deux cultivars et à l’échelle de l’UC, les modifications anatomiques et hydrauliques liées à la croissance du fruit, et des mécanismes trophiques et hormonaux contribuant à cet effet négatif de la reproduction sur le débourrement végétatif. Les résultats montrent que la reproduction entraîne une différenciation du cambium de l’UC porteuse principalement en phloème. Les inflorescences et les fruits diffusent de l’auxine qui inhibe le démarrage végétatif des UCs reproductrices. Les fruits en croissance mobilisent les réserves en amidon de l’UC porteuse. Les faibles teneurs en amidon de ces UCs pendant et après la récolte contribuent à réduire leur probabilité de débourrement végétatif, et/ou à le retarder lorsqu’il a lieu. Les résultats diffèrent entre les deux cultivars, et l’implication de ces mécanismes dans l’irrégularité de production est discutée. Nos résultats permettent de mieux comprendre les facteurs qui entretiennent l’irrégularité ou l’alternance de production de différents cultivars de manguiers. De façon appliquée, ils suggèrent que des techniques de taille adaptées à chaque cultivar et nature d’UC pourraient permettre d’obtenir une production plus régulière chaque année. / The mango tree (Mangifera indica), the fifth fruit crop production in the world, is characterized by an irregular bearing pattern. Irregular bearing is responsible for economic difficulties for producers and for all actors along the fruit industry chain. A better understanding of mechanisms which trigger and maintain irregular bearing is therefore necessary. The first objective of this study is to provide a new perspective on irregular bearing of the mango tree using a concept developed in ecology and evolutionary biology, the costs of reproduction. The experiment was carried out dynamically at several spatial scales, growth unit (GU), scaffold branch, tree, and on four cultivars. Results show a negative effect, or cost, of reproduction on vegetative growth during the following cycle, with cultivar-specific behaviors related to their bearing pattern. In particular, an important reproductive effort reduces the probability of vegetative burst of the bearing GUs. The second objective is to study, for two cultivars and at the GU scale, the anatomical changes of the bearing axis during fruit growth, and hormonal and trophic mechanisms involved in the negative effects of reproduction on vegetative bud outgrowth. Results show that reproduction leads to cambium differentiation mainly in phloem, favoring nutrients and water supply to the fruit. Inflorescences and growing fruits release auxin, contributing to vegetative bud burst inhibition on fruiting GUs. Growing fruits mobilize starch reserves of bearing GUs. Their low starch content at and after harvest contributes to decrease their probability of vegetative burst, and/or delay it when it occurs. The results reveal a strong cultivar effect, and the involvement of these mechanisms in irregular bearing is discussed. Our results allow to better understand the factors maintaining irregular or alternate bearing of different mango cultivars. From a practical perspective, they suggest that pruning techniques adapted to each cultivar and GU fate may contribute to more regular production each year.

Conselho Nacional de Desenvolvimento Científico e Tecnológico / Maize has high economic and social importance, because it is both produced on a large scale as well an agricultural commodity, as well as in small family farms for subsistence. The objectives of this dissertation were (i) to compare the simulation of tip leaf number with the CSM-CERES-Maize model (linear) and the model of Wang and Engel (non-linear), and (ii) to calibrate and to test the of Wang and Engel model for simulating the phenology of landraces and improved maize varieties. The cultivars used were two landrace varieties 'Cinquentinha' and 'Bico de ouro' and two improved cultivars 'BRS Planalto' and 'AS 1573PRO'. Field experiments were conducted in the 2013/2014 and 2014/2015 growing seasons at the experimental area of the Department of Plant Science of UFSM, Santa Maria, RS. The experimental design was a complete randomized block with four replications. Models calibration to simulate leaf appearance was with the data from the 11/04/2013 sowing date for cultivars 'Cinquentinha', 'Bico de ouro' and 'AS 1573PRO' and from the 12/13/2014 sowing date for 'BRS Planalto' whereas for calibrating the phenology data from the 12/13/2014 sowing date for all cultivars. The best estimate of the tip leaf number for both improved and landrace varieties of maize was with the Wang and Engel model with a root mean square error (RMSE) of 0.9 leaves compared to CSM-CERES-Maize with RMSE of 1.5 leaves. The Wang and Engel model estimated with good precision all developmental stages of the landrace and improved varieties with a RMSE for emergency was 1.4 days, 4.5 days for silking and 4.3 days for physiological maturity. / O milho possui grande importância econômica e social, pois é produzido tanto em grande escala como commodity agrícola, quanto em pequenas propriedades familiares visando a subsistência. Os objetivos desta dissertação foram (i) comparar a simulação da emissão de folhas com o modelo CS-CERES-Maize (linear) e Wang e Engel WE (não-linear) e (ii) calibrar e testar o modelo Wang e Engel para simular a fenologia de cultivares crioulas e melhoradas de milho. As cultivares utilizadas foram duas cultivares crioulas Cinquentinha‟ e Bico de ouro‟ e duas melhoradas BRS Planalto‟ e AS 1573PRO‟. Foram conduzidos experimentos de campo nos anos agrícolas 2013/2014 e 2014/2015 na área experimental do Departamento de Fitotecnia da UFSM, Santa Maria, RS. O delineamento foi de blocos ao acaso com quatro repetições. A calibração dos modelos para a emissão de folhas foi realizada com dados da semeadura de 04/11/2013 para as cultivares Cinquentinha‟, Bico de ouro‟ e AS 1573PRO‟, e 13/12/2014 a BRS Planalto‟, e para calibrar a fenologia foram usados dados da semeadura de 13/12/2014 para todas as cultivares. A melhor estimativa do número total de folhas, tanto para cultivares crioulas como melhoradas de milho, foi obtida com o modelo Wang e Engel, que apresentou RQME de 0,9 folhas, em comparação com CSM- CERES-Maize, com RQME de 1,5 folhas. O modelo WE estimou, de forma precisa a fenologia, tanto para cultivares crioulas como melhoradas com RQME para emergência de 1,4 dias, para R1 de 4,5 dias e para R6 de 4,3 dias.

Fundação de Amparo a Pesquisa no Estado do Rio Grande do Sul / Vegetative growth, and essential oil yield and its components are strongly influenced by photoperiod, temperature, rainfall, and other factors that change according to the seasonal period. Thus, this study aimed to evaluate the vegetative and productive and qualitative performance of Aloysia triphylla When subjected to different periods of drought during the four seasons. The experiment was conducted in an agroclimatology laboratory greenhouse at UFSM, campus of Frederico Westphalen RS. The experiment was conducted with a complete randomized block design in a 5x4 factorial scheme, the treatments consisting of five periods of water stress (3, 6, 9, 12 days without irrigation or daily irrigation) and four seasons (winter , spring, summer and fall); the study had five replications. The evaluations were performed in the period that marked the half of each season samples were collected throughout the growing material. Periods of drought did not affect the growth and essential oil production. Growth characters showed the highest values in the summer and autumn seasons, with the worst results in the winter. The highest essential oil content was obtained in the summer in all treatments and the lowest in the winter season. Citral is the major component of this oil, and it decreases in winter and increases in autumn and summer. The winter favors the concentration of minor components, especially caryophyllene oxide and spathulenol. / O crescimento vegetativo, bem como a produção de óleo essencial e seus componentes é fortemente influenciado pelo fotoperíodo, temperatura, ocorrência de chuvas, dentre outros fatores que se modificam de acordo com o período sazonal. Com isso, o presente trabalho teve como objetivo avaliar o desempenho vegetativo e produtivo e qualitativo de Aloysia triphylla submetida a diferentes períodos de déficit hídrico, nas quatro estações do ano. O experimento foi conduzido em estufa plástica pertencente ao laboratório de agroclimatologia da UFSM campus de Frederico Westphalen - RS. O delineamento experimental utilizado foi o de blocos completos ao acaso em um esquema bifatorial 5x4, sendo os tratamentos compostos por cinco períodos de déficit hídrico (3, 6, 9, 12 dias sem irrigação ou com irrigação diária) e quatro estações do ano (inverno, primavera, verão e outono), com cinco repetições. As avaliações foram realizadas no período que marcou a metade de cada estação do ano sendo coletado todo o material vegetativo. Os períodos de déficit hídrico não influenciaram o crescimento e produção de óleo essencial. As variáveis de crescimento apresentaram os maiores valores na estação do verão e outono, decaindo na estação do inverno. O maior teor de óleo essencial foi obtido na estação do verão em todos os tratamentos avaliados e os menores teores na estação do inverno. O citral é o componente majoritário, sendo que seu teor diminui no inverno e aumenta no outono e no verão. A estação do inverno favoreceu a concentração de componentes minoritários, com destaque para o óxido de cariofileno e espatulenol.

Dans le contexte de réchauffement climatique, le maintien des rendements est un enjeu majeur pour la filière viticole. L'augmentation des températures impacte négativement certaines phases clés du développement reproducteur en induisant notamment des phénomènes de coulure ou de pertes précoces d'inflorescence. L'altération du bilan carboné pourrait être un facteur majeur des diminutions de rendements en réponse aux températures élevées et l'évaluation de cette hypothèse permettrait d'ajuster les pratiques pour limiter les effets du réchauffement climatique. Si l'implication du bilan de carbone chez les plantes annuelles semble être à la base des baisses de rendement observées ces dernières années, les choses sont beaucoup moins claires chez des pérennes comme la vigne du fait des très nombreux co-facteurs possible ainsi que de la difficulté à expérimenter dans des conditions totalement contrôlées. Afin de s'affranchir de ces contraintes, notre étude a été réalisée en conditions contrôlées sur la Microvigne, un mutant naturel insensible à l'acide gibberelique et un nouveau modèle d'étude pour la génétique et la physiologie de la vigne. Ce mutant présente un phénotype nain et une floraison et fructification continues le long de l'axe proleptique. L'approche utilisée dans cette étude a consisté à (i) développer un cadre d'analyse adapté à la Microvigne; (ii) décrire l'impact de l'élévation de la température, sur les développements végétatif et reproducteur de la vigne, et plus particulièrement l'avortement des stades précoces du développement reproducteur; (iii) caractériser les changements du bilan de carbone de la Microvigne induits par la contrainte thermique, et enfin (iv) évaluer l'implication potentielle du bilan de carbone dans les phénomènes d'avortement précoces en réponse au stress thermique. Ce travail a permis de mettre en évidence des phénomènes d'avortement complet d'inflorescences en réponse à l'élévation des températures. Par ailleurs, nous avons pu montrer un rôle du statut carboné dans ce phénomène, soit via les teneurs totales en carbohydrates, soit via l'état global des réserves à l'échelle de la plante. Ce travail montre les potentialités su modèle Microvigne et ouvre de nouvelles perspectives pour l'analyse des effets des contraintes abiotiques sur le développement végétatif et reproducteur de la vigne. / Global warming is likely to be a major issue for grapevine yield sustainability in the next years. A common hypothesis is that long-term elevated temperatures may cause the failure of key phases of reproductive development, through their negative impact on carbon balance. However, testing the specific role of plant carbon status on yield elaboration under elevated temperatures is difficult on perennial crops, such as grapevine, and when environment fluctuates. To overcome these difficulties, the present work was conducted under fully controlled environment using a natural, giberrelic acid insensitive mutant of grapevine called Microvine, as a new model for grapevine genetics and physiological studies. This mutant present a dwarf stature and lack of juvenile characteristics leading to the continuous flowering and fruiting even during the first year after sowing. The present study was aimed at (i) developing a framework of analysis for Microvine; (ii) describing vegetative and reproductive developments responses to temperature elevation at whole plant level, and more precisely on early reproductive development abortions; (iii) characterizing grapevine carbon balance responses to temperature; and finally (iv) evaluating carbon balance implication in temperature-dependent early reproductive development abortions. This work shows that complete inflorescence abortions observed in response to temperature were related to carbon status, either expressed though total carbohydrate, or through the level of reserves at the whole plant level. This study opens the way to use Microvine as model to address the impact of climate warming on grapevine vegetative and reproductive developments.

Philosophiae Doctor - PhD / The domesticated apple (Malus x domestica Borkh.) has been distributed into diverse climatic conditions worldwide for commercial production of fruit. Apple trees need exposure to cold temperatures, referred to as chill unit (CU) accumulation during winter, in order for budbreak to occur promptly and uniformly after winter. In warmer production areas the application of dormancy breaking chemicals has enabled successful production of high chilling requiring apple cultivars in suboptimal environmental conditions. In the Western Cape region of South Africa it is common orchard practice to apply dormancy breaking chemicals after winter in order to stimulate vegetative growth. If this is not done prolonged dormancy symptoms (PDS) are experienced which include extended rest, less synchronised breaking of buds and reduced branching. An increasing awareness of both global warming and the negative effects associated with the use of chemical sprays (for both pest and disease resistance and growth regulation) has resulted in the need to breed cultivars better adapted to current and future environmental conditions. The breeding of new cultivars using conventional breeding methods is a time consuming process, especially in perennial tree species with a long juvenile phase such as apple. The implementation of marker-assistedbreeding (MAB) and selection (MAS) will enable the selection of favourable genotypes at a very early seedling stage. Although markers linked to genes involved in disease resistance for a variety of known apple pathogens have been identified and are already in use in breeding programs, the genetic determinants of dormancy related characteristics residing within the bud itself iii (endodormancy) are poorly understood. This hampers the genetic improvement of such characters. Although this study focused on time of initial vegetative budbreak IVB, there are various other characteristics that can be associated with dormancy, such as position and number of budbreak and budbreak duration.

Embora o Brasil apresente grande potencial para a expansão da cultura do abacateiro, sobretudo devido as condições edafoclimáticas favoráveis, sua produção ainda é restrita no país, principalmente devido a fatores limitantes, como a não adoção do adensamento nos pomares comerciais e de manejos agronômicos que favoreçam a produção e qualidade de frutos; a presença de Phytophthora cinnamomi, principal patógeno que afeta a cultura em todo o mundo; o fato da grande maioria dos pomares comerciais serem cultivados sob condições de sequeiro; e devido a fatores inerentes a ecofisiologia da planta, como vigor excessivo, baixa fixação de frutos e a dificuldade em controlar a alternância de produção. A aplicação de fitorreguladores é um manejo importante e com bons resultados, nos pomares comerciais dos principais países produtores, sendo esta uma técnica que visa melhorar a produtividade, incrementar o tamanho dos frutos, diminuir a alternância produtiva e reduzir o vigor vegetativo. O objetivo desta pesquisa foi avaliar o efeito de distintos fitorreguladores no desenvolvimento vegetativo, produção, eficiência e alternância produtiva, tamanho e formato de frutos e na qualidade pós-colheita de abacateiros \'Hass\' não irrigados. Entre 2013 e 2016, foram avaliados sete tratamentos via pulverização foliar: T1: água (testemunha); T2: 250 mg.L-1 Viviful® (68,75 mg.L-1 prohexadione-cálcio); T3: 0,7% Cultar® 250 SC (0,175% paclobutrazol); T4: 0,7% Sunny® (0,035% uniconazole); T5: 1% Moddus® (0,25% etil-trinexapac); T6: 1250 mg.L-1 MaxCel® (25 mg.L-1 6- benziladenina) aplicados no florescimento; e T7: 125 mg.L-1 ProGibb® 400 (50 mg.L-1 ácido giberélico) aplicado no início do mês de dezembro antes da segunda queda natural de frutos. O delineamento experimental foi conduzido em blocos ao acaso, com 7 tratamentos, 4 repetições e 2 plantas por parcela. Nos distintos tratamentos foram avaliados: tamanho da planta; crescimento dos brotos de primavera; produção, tamanho e formato de frutos e a qualidade pós-colheita. Os fitorreguladores utilizados não afetaram significativamente o desenvolvimento vegetativo, a eficiência produtiva e a produção de frutos, bem como não influenciaram na qualidade pós-colheita dos mesmos. O inibidor de giberelina uniconazole (T4) foi o responsável por reduzir significativamente o crescimento dos brotos de primavera durante os três anos de avaliações. A citocinina 6-benziladenina (T6) reduziu de forma significativa a alternância produtiva de abacateiros \'Hass\' enquanto o uniconazole (T4), prohexadione-cálcio (T2) e 6-benziladenina (T6) aumentaram significativamente o tamanho dos frutos. A maioria dos fitorreguladores utilizados modificaram o formato dos frutos, tornando-os mais arredondados, com destaque para o efeito do etil-trinexapac (T5). A aplicação dos distintos fitorreguladores se apresentam inconstantes ao longo dos anos de pesquisa e não afetam número, produção de frutos (Kg.planta-1) e eficiência produtiva de abacateiros \'Hass\' não irrigados. / Although Brazil presents great potential for the expansion of the avocado crop, especially due to the favorable edaphoclimatic conditions, its production is still restricted in the country, mainly due to limiting factors, such as the non-adoption of high-density plantings in commercial orchards and agronomic managements to support high fruit yield and quality; the presence of Phytophthora cinnamomi, the main pathogen affecting avocados around the world; the fact that most of the commercial orchards are grown under rainfed conditions; and also due to factors that are inherent to the tree\'s ecophysiology, such as the excessive vigor, low fruit set and difficulty in controlling the alternate bearing. Plant growth regulators (PGRs) have become important management tools in the commercial orchards of the main producer countries for improving yields, increasing fruit size, reducing alternate bearing and reducing vegetative vigor. The aim of this research was to evaluate the effect of different PGRs on vegetative growth, fruit yield, yield efficiency and alternate bearing, fruit size and shape, and post-harvest quality of \'Hass\' avocados non-irrigated. Between 2013 and 2016, seven treatments were evaluated by foliar sprays : T1: water (control); T2: 250 mg.L-1 Viviful® (68,75 mg.L-1 prohexadione-calcium); T3: 0,7% Cultar® 250 SC (0,175% paclobutrazol); T4: 0,7% Sunny® (0,035% uniconazole); T5: 1% Moddus® (0,25% trinexapac-ethyl); T6: 1250 mg.L-1 MaxCel® (25 mg.L-1 6-benzyladenine) all applied in full bloom; and T7: 125 mg.L-1 ProGibb® 400 (50 mg.L-1 gibberelic acid) applied at the beginning of December, before the second natural fruit drop. The experiment was conducted in a randomized block design with seven treatments, four replications and two plants per plot. The following variables were evaluated: tree size, spring shoot growth, fruit yield, size and shape and post-harvest fruit quality. The applied PGRs did not significantly affect tree size, yield efficiency and fruit yield, nor did they influence the post-harvest fruit quality. Uniconazole (T4) was responsible of a significant shortening of spring shoots during the three years of evaluations. The cytokinin 6-benzyladenine (T6) significantly reduced alternate bearing of \'Hass\' avocado trees. Spring sprays of uniconazole (T4), prohexadione-calcium (T2) and 6-benzyladenine (T6) significantly increased fruit size. Most of the PGRs modified -fruit shape of \'Hass\' avocados to a more rounded format, with trinexapac-ethyl (T5) showing a stronger effect. The application of the different PGRs are inconsistent throughout the years of research and do not affect fruit number and yield (kg.tree-1) and yield efficiency of non-irrigated \'Hass\' avocados.

The subject of the master's thesis is elaboration of the complete project design documentation of a administrative building, ready for implementation in the construction phase. The object is divided into four above-ground floors and one underground floor. It is divided into three blocks A, B, K and into three independent functional units. The prevailing part of building is administrative part, which is located in blocks A and B. In the basement there is a compound garage. Part of the building comprises of a service, a café, located and operated on the first floor above ground in block K. The individual blocks have separate entries and are without any mutal limitation to their independent operations. The building has a carrier system designed as a monolithic, reinforced concrete skeleton with two reinforced cores, placed on reinforced concrete feet. Ceramic fittings are slated for filling . The roof structure designed as a single-shell flat roof area, eventually vegetative. The facade is designed as ventilated with cement-bonded particle boards. Within the specialization is the solution of technical equipment, forced ventilation by means of air-conditioning system.

The dissertation named “Office building” is elaborated as a building documentation in agreement with the current standards and legal norms and acts. It is a two storey building and contains a maisonette section, is basementless with a flat roof and applying the combined constructional system. The building is constructed on the concrete base slab; vertical bearing structures are constructed of reinforced concrete and wooden pillars, the roof and ceiling bearing structures consist of wooden beams. The building is designed for administrative purposes and related activities. Walls are constructed of reinforced concrete, using sandwich wall system with wooden elements and there is a vegetative roof. The building is designed as low-energetic.

This study solves revitalizing proposal of selected section of river Kuřimka in km 0,212 to 0,312 in the cadastral Kníničky. Work is focused on assessing the current state, capacity assessment and subsequent design of revitalization using extension space for sedimentation. Calculations of flow capacity were performed using HEC-RAS 5.0.0. The assessment was made based on my own errand, remeasurement and photographic documentation. The work also includes a proposal of riparian vegetation and drawings.