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Mostrando postagens com marcador Geomorfologia Urbana. Mostrar todas as postagens
Mostrando postagens com marcador Geomorfologia Urbana. Mostrar todas as postagens

quarta-feira, 3 de fevereiro de 2021

Geomorfologia Urbana: intervenções antrópicas, processos e riscos no meio tropical úmido (Imperdível!!)

 Convite. faz (Imperdível!!!!)

A 15a Quartas no Lagesolos traz a Profa. Dra. Cleide Rodrigues (USP). AO VIVO, no dia 03 de FEVEREIRO, às 16h, a Professora apresentará o tema "Geomorfologia Urbana: intervenções antrópicas, processos e riscos no meio tropical úmido" Link para a palestra: https://www.youtube.com/watch?v=rTrNorLtv40.
Abs. RD

segunda-feira, 16 de setembro de 2019

Aula externa de Topografia Aplicada ao Planejamento Urbano e Regional - convida.

Convido a para a aula externa da disciplina de Topografia Aplicada ao Planejamento Urbano e Regional,

Geoturismo, Geodiversidade e geoconservação nas cidades
Profa. Dra. Luana Rangel LAGESOLOS– UFRJ/Secretaria Municipal de Educação do Rio de Janeiro.  Tópico  22 – Geomorfologia Urbana e Ambiental - de Topografia Aplicada ao Planejamento Urbano e Regional.
17 de setembro de 2019, 09:30 às 11:30h. IGEO/CCMN, Bloco I/Sala I-17
Aguardo a sua presença.
Abs.
Prof. Raphael David.

sexta-feira, 28 de abril de 2017

Conservation Of Soils and Economic Development, Lectture from Michael Fullen, University of Wolverhampton, England,

Prof. Dr. Michael Agustine Fullen will give a lecture at the Graduate Program in Geography (PPGG-UFRJ), as part of his technical visit to the Department of Geography, where he participated in the PhD bank of Maria do Carmo Oliveira Jorge, on April 24 2017; he also participated of the Io. Workshop Art and Science, organized by the Laboratory of Environmental Geomorphology and Soil Degradation (LAGESOLOS - UFRJ) and by the School of Fine Arts (EBA-UFRJ).
Open to the entire Academic Community, his lecture it will analyses the Conservation Of Soils and Economic Development, a topic that has been researched by Prof. Michael Fullen, of the University of Wolverhampton, England, for more than 30 years.
The lecture will be given in English, in the Auditorium of the Geography Graduation, room I-017, CCMN, on 02/05, from 13:30 to 14:30.
Everyone is invited.

domingo, 19 de março de 2017

workshop Arte & Ciência e História. Reflexões sobre a Arte e a Ciência no percurso da paisagem

25-26 abril 2017
Auditório Pangea (CCMN/UFRJ) + Museu da Geodiversidade + Museu Vivo do São Bento

Encontro entre profissionais que possuem pesquisas que interligam o estudo das transformações da paisagem com as atividades antrópicas em ambientes naturais, num foro de discussões sobre a Paisagem. Esta será avaliada quanto ao seu conteúdo artístico e percebida como cenário de variáveis que definem a sua sustentabilidade. Mutável e sistêmica, a paisagem se transforma ao longo do tempo ganhando novos significados, simbolismos e usos, causados por processos naturais e pelo ser humano que se apropria de recursos minerais, ou da própria beleza natural, para desenvolver atividades que visam o desenvolvimento econômico, social e cultural. A dinâmica discursiva do workshop se apoia sobre as seguintes linhas de debate,
  1. O ambiente e a paisagem como artefato, portanto, com valor de uso material: as interfaces, as variações, os contrastes e os vestígios da construção material de paisagens;
  2. O ambiente e a paisagem como símbolo, portanto, com valor de uso imaterial: as interfaces, as variações, os contrastes e os vestígios da construção simbólica de paisagens;
  3. As novas ordens e paradigmas da leitura do ambiente e da paisagem: adaptações, movimentos, técnicas e novas formatações do tema, ante as novas leituras advindas na contemporaneidade e da imperiosa necessidade de se garantir a sustentabilidade ambiental.

 Informações e inscrições

Apoio

segunda-feira, 29 de agosto de 2016

De que água é feito esse Rio? (Não deixe de ler!)

De que água é feito esse Rio?  Uma história muito além de sofás boiando, falta de saneamento básico e promessas olímpicas não cumpridas. 

Por Helena Rebello e Fabio Penna 

(disponível em: http://app.globoesporte.globo.com/olimpiadas/baia-de-guanabara/)

quinta-feira, 18 de junho de 2015

The European Union Joint Research Centre (EUJRC): The English language version of the Soil Map of South America



European Soil Portal: http://eusoils.jrc.ec.europa.eu        European Soil Data Centre Newsletter No 78 (June 2015)
Atlas of Latin America and the Caribbean (English version available)
On 10-11 June 2015, the EU is holding a high level summit with the Community of Latin American and Caribbean States (CELAC) under the title "Shaping our common future: working for prosperous, cohesive and sustainable societies for our citizens". On this occa­sion, the English and Portuguese versions of the JRC Soil Atlas of Latin America and the Caribbean were launched. This publication was offered by the Commission President to the 61 heads of delegation, including more than 40 heads of state or government from CELAC and EU Member States taking part in the summit.  The Soil Atlas of Latin American and the Caribbean is an initiative funded by the EUROCLIMA programme, which aims to promote cooperation between Latin America and the European Union (EU) in the field of climate change. The aim of the atlas is to support sustainable soil management, and to help pro­mote an understanding of the state of and importance of soil in order to encourage its preservation . Produced by the JRC, this  Atlas sets out to improve communication and raise the awareness of the general public, politicians and scientists about the importance of the soil in Latin America. English version is available (Portuguese in draft) from:
http://eusoils.jrc.ec.europa.eu/library/maps/LatinAmerica_Atlas/



Cover Management (C-factor) for soil erosion modelling
The C-factor (USLE/RUSLE erosion modelling) accounts for how land cover, crops and crop man­agement cause soil loss to vary from those losses occurring in bare fallow areas. The C-factor is perhaps the most important factor with regard to policy and land use decisions, as it represents conditions that can be most easily managed to reduce erosion. The Cover Management high res­olution dataset (100 m) is based on the hybrid C-factor Land Use and Management (LANDUM) model. The LANDUM model for C-factor estimation is differentiated between a) arable lands and b) all other land uses (non-arable). In arable lands, the C-factor is estimated using crop statis­tics (% of arable land per crop type) and data on management practices such as reduced tillage (no till), plant residues and winter cover crops. The C-factor in non-arable lands is modelled by weighting the range of values found in literature according to fractional vegetation cover, which was estimated based on the COPERNICUS Remote Sensing dataset Fcover. Data for C-factor and management practices are available from:
http://eusoils.jrc.ec.europa.eu/library/themes/erosion/CoverManagement/

Landform classification (Data available)
The landform classification following Meybeck et al. (2001) presents relief classes, which are cal­culated based on the relief roughness. Roughness and elevation are classified based on a DEM according to static thresholds, with a given window size. The landform classification following Iwahashi and Pike (2007) present relief classes which are classified using an unsupervised nest­ed-means algorithm and a three part geometric signature. Slope gradient, surface texture and local convexity are calculated based on the SRTM30 DEM, within a given window size. Data are available for download:  http://eusoils.jrc.ec.europa.eu/projects/landform/