Results 91 to 100 of about 372,314 (231)
O trabalho tem por objetivo, identificar os alevinos de mugilídeos que ocorrem na Região de Ubatuba (SP) e verificar a época de maior ocorrência destes nesta região.
João Donato SCORVO FILHO +5 more
doaj
MARICULTURE IMPACTS ON THE BENTHONIC ICTHYOFAUNA OF ITAGUÁ BAY, UBATUBA, SOUTHEAST BRAZIL
Due to the decline of fishing stocks, aquaculture has been expanding throughout the world. Taking into account the possibility of conflicts of aquacultural activities in areas of environmental protection, this study aims at assessing the effects of ...
Vanessa Villanova Kuhnen +4 more
doaj +1 more source
Mapping Mediterranean bentho‐demersal communities to better inform marine conservation
Marine protected areas are one of the most common conservation tools being implemented worldwide to reach conservation targets, but their implementation does not usually take the heterogeneous distribution of bentho‐demersal communities into account.
Miguel López +4 more
wiley +1 more source
Neste trabalho foram analisados 2.070 exemplares de Astyanax bimaculatus, capturados em pescarias experimentais, com a utilização de redes de emalhe, na represa de Bariri, durante o período de janeiro de 1978 a dezembro de 1982, com o objetivo de ...
Arlete Mota RODRIGUES +3 more
doaj
Distribution of catch-per-unit-of-effort and fishing effort for tuna in the Eastern Tropical Pacific Ocean by months of the year 1951-1960 [PDF]
ENGLISH: Comparison of physical and biological environmental factors affecting the aggregation of tunas with the success of fishing by the commercial fleets, requires that catch and effort data be examined in greater detail than has been presented in ...
Martin, John Wilson
core
ABSTRACT Brown spot needle blight (BSNB), caused by the fungus Lecanosticta acicola, is a widely distributed foliar disease of pines that causes needle necrosis, premature defoliation, and growth loss in both natural forests and commercial plantations. Although L.
Gabriel Silva +13 more
wiley +1 more source
Neste trabalho foram determinados o tipo de desova e a fecundidade de Astyanax schubarti durante o período de junho de 1989 a maio de 1990 na Represa de Ibitinga, Estado de São Paulo (21° 46'S í 48° 59'W).
Arlete Mota RODRIGUES +4 more
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Diseño de un carrete de pesca para surfcasting [PDF]
Aquest projecte té com objectiu realitzar un primer disseny, la geometria bàsica i l’anàlisi per elements finits d'un rodet de pesca per a la modalitat de surfcasting. El rodet de pesca és sens dubte una de les parts més importants de la pesca, ja que
Serrano Ortiz, Dani
core
Mosquito‐borne diseases are increasing globally, driven by the expanding range of invasive vectors, yet the mechanisms of their spread remain poorly understood. Using 20 years of invasion data from Spain, we combine high‐resolution human mobility data with a metapopulation model to study the colonisation dynamics of Aedes albopictus.
Marta Pardo‐Araujo +3 more
wiley +1 more source
Foram analisadas as variações sazonais da frequência relativa dos estádios de repleção (fr), do índice médio de repleção (IÌ"¦r) e do fator de condição (Ñ"ž) de Moenkhausia intermedia na Represa de Ibitinga.
Jaime José Casari da CAMARA +3 more
doaj

