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| Registros recuperados: 60 | |
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| Kawata, Yukichika. |
| In Hokkaido, Japan, the number of Yezo deer (Cervus nippon yesoensis) has recently increased drastically, causing a large number of deer-vehicle traffic accidents. This paper examines conditions related to deer-vehicle traffic accidents by analysing the following relationships: time of accident and lunar phase; time of accidents and time of sunrise/sunset; likelihood of accidents and rainfall patterns, temperature and season (particularly snow and hunting seasons). The results suggest that the potential for deer-vehicle traffic accidents increases during hunting and non-snow seasons when there is little or no rainfall, just before sunrise or just after sunset, or during a full, first quarter, or third quarter moon. A statistically significant relationship... |
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Palavras-chave: Deer-vehicle traffic accidents; Hunting season; Lunar phase; Rainfall; Snow season; Sunrise/sunset; Temperature. |
| Ano: 2011 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3079 |
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| Jarde, Emilie; Jeanneau, Laurent; Harrault, Loic; Quenot, Emmanuelle; Solecki, Olivia; Petitjean, Patrice; Lozach, Solen; Cheve, Julien; Gourmelon, Michele. |
| This study identified sources of fecal contamination in three different French headwater and coastal catchments (the Justiçou, Pen an Traon, and La Fresnaye) using a combination of microbial source tracking tools. The tools included bacterial markers (three host-associated Bacteroidales) and chemical markers (six fecal stanols), which were monitored monthly over one or two years in addition to fecal indicator bacteria. 168 of the 240 freshwater and marine water samples had Escherichia coli (E. coli) or enterococci concentrations higher than “excellent” European water quality threshold. In the three catchments, the results suggested that the fecal contamination appeared to be primarily from an animal origin and particularly from a bovine origin in 52%... |
| Tipo: Text |
Palavras-chave: Fecal contamination; Host-associated Bacteroidales markers; Fecal stanols; Rainfall; MST toolbox; Mitigation actions. |
| Ano: 2018 |
URL: http://archimer.ifremer.fr/doc/00395/50597/51548.pdf |
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| Arai,Fabiane K.; Pereira,Silvio B.; Gonçalves,Geula G. G.. |
| The quantitative knowledge of hydrological parameters (rainfall and flow) and their spatial and temporal variability on the regions or basins should be understood as essential to the efficient planning and management of water resources. Because the Ivinhema Basin, located in the state of Mato Grosso do Sul, Brazil, represents an important inductor on the region agricultural development, characterized as a major producer of grains and meat, it was used to characterize the hydrological study. Knowing the rainfall, flow and drainage area of each of the studied affluent, it was calculated the proportion of contribution of the affluent. To that end, it was proposed the concepts of potential and real contributions, aiming to identify the proportion of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: River discharge; Water resources; Rainfall. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162012000300018 |
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| Garcia,Beatriz Ibet Lozada; Sentelhas,Paulo Cesar; Tapia,Luciano Roberto; Sparovek,Gerd. |
| Potato is an important crop for Venezuelan agriculture. However, its production is highly affected by late blight (Phytophtora infestans), since weather is commonly favorable for this disease. The aim of this study was to determine the sowing dates of low climatic risk for potato late blight in the Andes region of Venezuela, with an agrometeorological disease model and geographical information system (GIS) tools. The disease model used in this study was developed by Hyre (1954) which requires daily rainfall and temperature data which were obtained from 106 weather stations, located at the States of Mérida, Táchira, and Trujillo, for a period of 31 years. Hyre's model was applied for all stations obtainig the following variables: number of disease favorable... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Phytophtora infestans; Hyre's model; Temperature; Rainfall. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162008000700007 |
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| Reichardt,K.; Angelocci,L.R.; Bacchi,O.O.S.; Pilotto,J.E.. |
| Daily rainfall variability at a local scale (1,000 ha) was studied at Piracicaba, SP, Brazil, for the period of one year (1993-1994), in order to better understand the process of soil water recharge. Coefficients of variation of daily data for ten observation points varied from 2.2 to 169.3% and the variability was independent of rain type, i.e. whether convective, frontal or of other origin. Data were not related to separation distances between observation points and it is concluded that one observation point does not represent areas as far as 1,000 to 2,500 m apart, for daily, monthly or even quarterly averages. Yearly totals for the ten observation points presented a coefficient of variation as low as 3.06%, indicating that all points can replace each... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Variability; Rainfall; Soil water recharge. |
| Ano: 1995 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161995000100008 |
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| VALDIVIESO SALAZAR, C. R.. |
| Dados mensais de chuva, procedentes da Estacao Agrometeorologica de Bebedouro, de 1963 a 1983, sao analisados com os seguintes tipos de distribuicao: empirica, log-normal e gamma. As chuvas mensais com 75% da probabilidade de excedencia de janeiro a dezembro sao: 20, 35, 68, 70, 4,4, 1,5, 0,0, 0,4 e 40 mm para cada mes respectivamente. A distribuicao gamma aproxima-se mais da distribuicao empirica do que a log-normal. |
| Tipo: Folhetos |
Palavras-chave: Distribuição; Pernambuco; Petrolina; Projeto Bebedouro; Rainfall; Distribution; Chuva; Meteorologia; Rain; Brazil; Meteorology. |
| Ano: 1985 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/133639 |
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| Juliá,Juan P.; Peris,Salvador J.. |
| The births of brown brocket deer ( Mazama gouazoubira) in a secondary lower montane forest called "yunga" in northwestern Argentina were compared with rainfall. Analyses were performed with rainfall and flower-fruit fall in an attempt to determine the possible importance of these seasonal variables in birthing. The births were not directly correlated with rainfall, but rather with the flower and fruit fall of exotic plant species. This may be related to favor the development of fawns, which eat the new and more digestible plant parts, accessible one month after their births.The non-seasonal births observed around the year could be related to the selection by the deer of some plant species that have been introduced into the region ( Prunus, Morus and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Argentina; Birth phenology; Fruit; Rainfall. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652010000300010 |
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| Registros recuperados: 60 | |
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