Networked volunteering during the 2013 Sardinian floods

The article describes how ordinary citizens used Twitter as an emergency-management tool during the heavy floods that occurred in Sardinia, Italy, in November 2013. The case study constitutes an example of digital volunteering in the aftermath of a disaster event. The article applies the connective action framework (Bennet & Segerberg, 2012) for a deeper understanding of the dynamics of self-organized disaster communication activities on social media. Utilizing a dataset of 93,091 tweets that used the hashtag #allertameteoSAR (weather alert in Sardinia), the analysis focuses on: 1) the roles and patterns of influence among the main actors; and 2) the strategies for a peer ‘curation’ and sharing of a disaster-recovery oriented communication. The article highlights the role of Twitter celebrities and engaged ordinary users as digital volunteers and explains how they succeeded in activating bottom-up disaster-relief oriented communication

Probabilidade de ocorrência de períodos secos e chuvosos na Bacia do Rio Dourados, MS.

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Probabilidade de ocorrência de chuva na Bacia do Rio Dourados, MS.

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Aptidão da bacia do Rio Dourados para o cultivo de eucalipto.

O objetivo desse trabalho foi a geração de mapas de aptidão florestal considerando níveis de manejo para Eucalyptus camaldulensis Dehn, Eucalyptus citriodora Hook, Eucalyptus grandis W Hill ex Maiden e Eucalyptus urophlla St. Blake na Bacia do Rio Dourados, com auxílio do software SPRING 4.1 (INPEbitstream/item/38727/1/BP200634.pdfDocumento on-line

Empirical methods for estimating reference surface net radiation from solar radiation.

Made available in DSpace on 2018-12-20T23:40:50Z (GMT). No. of bitstreams: 1 ID36742.pdf: 333195 bytes, checksum: 925a5751d7958107ffb20415d815856b (MD5) Previous issue date: 2018-12-18bitstream/item/188792/1/ID-36742.pd

Zoneamento para a fruticultura em Mato Grosso do Sul.

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Caracterização edafoclimática do assentamento Itamarati, MS, e análise socioeconômica regional.

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