Les crues et laves torrentielles catastrophiques du 23 décembre 1995 dans l'État de Santa Catarina (Brésil subtropical) / The December 23rd 1995 floods and debris flows in Santa Catarina State (Subtropical Brazil)

2002 ◽  
Vol 8 (1) ◽  
pp. 51-60
Author(s):  
Joël Pellerin ◽  
Marcelo Accioly Teixeira de Oliveira ◽  
Luiz F Scheibe ◽  
Maria Dolores Buss ◽  
Maria Lucia P. Herrmann ◽  
...  
Keyword(s):  
Debris Flows ◽  
Santa Catarina ◽  
Laves Torrentielles ◽  
Santa Catarina State

CLIMATOLOGY OF EXTREME RAINFALL EVENTS IN EASTERN AND NORTHERN SANTA CATARINA STATE, BRAZIL: PRESENT AND FUTURE CLIMATE

2013 ◽  
Vol 31 (3) ◽  
pp. 413 ◽  
Author(s):  
André Becker Nunes ◽  
Gilson Carlos Da Silva
Keyword(s):  
Climate Model ◽  
Climate Modeling ◽  
Linear Trend ◽  
Extreme Rainfall ◽  
Eastern Region ◽  
Santa Catarina ◽  
Extreme Rainfall Events ◽  
Rainfall Events ◽  
History Of ◽  
Santa Catarina State

ABSTRACT. The eastern region of Santa Catarina State (Brazil) has an important history of natural disasters due to extreme rainfall events. Floods and landslides are enhancedby local features such as orography and urbanization: the replacement of natural surface coverage causing more surface runoff and, hence, flooding. Thus, studies of this type of events – which directly influence life in the towns – take on increasing importance. This work makes a quantitative analysis of occurrences of extreme rainfall events in the eastern and northern regions of Santa Catarina State in the last 60 years, through individual analysis, considering the history of floods ineach selected town, as well as an estimate through to the end of century following regional climate modeling. A positive linear trend, in most of the towns studied, was observed in the results, indicating greater frequency of these events in recent decades, and the HadRM3P climate model shows a heterogeneous increase of events for all towns in the period from 2071 to 2100.Keywords: floods, climate modeling, linear trend. RESUMO. A região leste do Estado de Santa Catarina tem um importante histórico de desastres naturais ocasionados por eventos extremos de precipitação. Inundações e deslizamentos de terra são potencializados pelo relevo acidentado e pela urbanização das cidades da região: a vegetação nativa vem sendo removida acarretando um maior escoamento superficial e, consequentemente, em inundações. Desta forma, torna-se de suma importância os estudos acerca deste tipo de evento que influencia diretamente a sociedade em geral. Neste trabalho é realizada uma análise quantitativa do número de eventos severos de precipitação ocorridos nas regiões leste e norte de Santa Catarina dos últimos 60 anos, por meio de uma análise pontual, considerandoo histórico de inundações de cada cidade selecionada, além de uma projeção para o fim do século de acordo com modelagem climática regional. Na análise dos resultados observou-se uma tendência linear positiva na maioria das cidades, indicando uma maior frequência deste tipo de evento nas últimas décadas, e o modelo climático HadRM3P mostra um aumento heterogêneo no número de eventos para todas as cidades no período de 2071 a 2100.Palavras-chave: inundações, modelagem climática, tendência linear.

PREVALENCE OF ORAL SQUAMOUS CELL CARCINOMA AND ORAL POTENTIALLY MALIGNANT LESIONS DIAGNOSED IN SANTA CATARINA STATE

2020 ◽  
Vol 129 (1) ◽  
pp. e179
Author(s):  
ACIR JOSÉ DIRSCHNABEL ◽  
JANAINA PITT ◽  
FRANCIELLE KAFER ◽  
CAMILA PEZZINI ◽  
LEA MARIA FRANCESCHI DALLANORA ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Oral Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Santa Catarina ◽  
Potentially Malignant ◽  
Malignant Lesions ◽  
Santa Catarina State

Valeriana iganciana (Valerianaceae), a new species from the highland grasslands of Serra do Tabuleiro, Santa Catarina, Brazil

Phytotaxa ◽  
2018 ◽  
Vol 364 (3) ◽  
pp. 275
Author(s):  
CASSIO RABUSKE DA SILVA ◽  
JOSIMAR KÜLKAMP
Keyword(s):  
New Species ◽  
Endemic Species ◽  
Southern Brazil ◽  
Santa Catarina ◽  
Entire Margin ◽  
A New Species ◽  
Santa Catarina State

Valeriana iganciana, an endemic species from the Serra do Tabuleiro highlands of Santa Catarina state, southern Brazil, is described and illustrated. The new species shares morphological affinities with V. ulei, from which it is distinguished mainly by leaves with entire margin, by the cymose architecture of the inflorescence and by the triquetrous and elliptical fruits with annular to dentate calyx.

scholarly journals CONTROL OF GRAPEVINE DECLINE WITH THE USE OF DRAINS AND RIDGES

2016 ◽  
Vol 38 (2) ◽  
Author(s):  
REMI NATALIN DAMBROS ◽  
MARCO ANTONIO DALBÓ ◽  
CRISTIANO JOÃO ARIOLI ◽  
MILTON DA VEIGA
Keyword(s):  
Soil Fungi ◽  
Clay Content ◽  
Field Studies ◽  
Soil Characteristics ◽  
Southern Brazil ◽  
Plant Mortality ◽  
Drastic Reduction ◽  
Santa Catarina ◽  
Grapevine Decline ◽  
Santa Catarina State

ABSTRACT The incidence of grapevine decline and dye back is quite severe in grapevine-growing regions of southern Brazil, especially in the Midwest of Santa Catarina State. Field studies on problematic areas identified the presence of the Brazilian ground pearl or margarodes (Eurhizococcus brasiliensis Hempel) and soil fungi (Cylindrocarpon, Fusarium and others) associated with the disease. Soil characteristics such as high clay content and poor aeration were associated with the problem. To evaluate the effect of pre-planting tillage in reducing the incidence of grapevine decline, an experiment was carried out with two rootstocks and three pre-planting tillage (regular plowing, drains, and ridges) in an area where high plant mortality had been previously observed. Pre-planting tillage with the use of ridges along the rows gave the best results with a drastic reduction in the decline incidence. The number of ground pearl cysts was unaffected by pre-planting tillage and did not relate with the incidence of decline and death of plants.

scholarly journals Seabather's eruption: a clinical and epidemiological study of 38 cases in Santa Catarina State, Brazil

2009 ◽  
Vol 51 (3) ◽  
pp. 169-175 ◽  
Author(s):  
André Luiz Rossetto ◽  
Gerson Dellatorre ◽  
Fábio Lang da Silveira ◽  
Vidal Haddad Júnior
Keyword(s):  
Gulf Of Mexico ◽  
Epidemiological Study ◽  
Etiologic Agent ◽  
The State ◽  
The Body ◽  
Southern Region ◽  
Marine Water ◽  
Santa Catarina ◽  
Santa Catarina State

Seabather's eruption (SBE) is an intensely itchy, papule-erythematous dermatitis that occurs predominantly in regions of the body covered by bathing costumes, after exposure to marine water. The planulae larvae of Linuche unguiculata scyphomedusae (thimble jellyfish) are the etiologic agent of the dermatitis, which is frequent in waters of Caribbean, Gulf of Mexico and Florida. The authors report 38 cases of SBE in the State of Santa Catarina (Southern region of Brazil), with emphasis on their clinical and epidemiological aspects, such as profile of victim, topography of the papules and conditions predisposing to the accident.

scholarly journals Etiology and in vitro antimicrobial susceptibility profile of strains isolated from bovine mastitis in dairy herds from the midwest region of Santa Catarina state, Brazil

2017 ◽  
Vol 11 (4) ◽  
pp. 219-225
Author(s):  
Mylena Karoline Valmorbida ◽  
Danielle Correia dos Santos Carneiro ◽  
Keila Catarina Prior ◽  
Eliete Griebeler ◽  
Marcella Zampoli Troncarelli ◽  
...  
Keyword(s):  
Antimicrobial Susceptibility ◽  
Bovine Mastitis ◽  
Dairy Herds ◽  
Santa Catarina ◽  
Antimicrobial Susceptibility Profile ◽  
Midwest Region ◽  
Santa Catarina State

scholarly journals Hematological parameters of Pimelodus maculates (Osteichthyes: Pimelodidae) from polluted and non-polluted sites in the Itajaí-Açu river, Santa Catarina State, Brazil

2009 ◽  
Vol 31 (2) ◽  
Author(s):  
Mauricio Laterca Martins ◽  
Gabriela Tomas Jerônimo ◽  
Fernanda Bachmann ◽  
Juliane Araujo Greiner-Goulart ◽  
Ayrton Adão Schimitt-Junior ◽  
...  
Keyword(s):  
Hematological Parameters ◽  
Santa Catarina ◽  
Polluted Sites ◽  
Santa Catarina State
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