Search Results - "Becker, F. G."

Biological invasion at an early stage? First record of the banjo catfish Pseudobunocephalus iheringii (Siluriformes: Aspredinidae) in the Tramandaí river basin, Brazil and the potential invasion pathway to this system by Silveira, R A, Ferrer, J, Becker, F G, Hartz, S M

“…Biological invasion by species that are not naturally present in a native assemblage (nonnative species) is a multi-stage process (Blackburn et al., 2011)…”
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Fishes of the Taquari-Antas river basin (Patos Lagoon basin), southern Brazil by Becker, F G, De Fries, L C C, Ferrer, J, Bertaco, V A, Luz-Agostinho, K D G, Silva, J F P, Cardoso, A R, Lucena, Z M S, Lucena, C A S

“…The aquatic habitats of the Taquari-Antas river basin (in the Patos Lagoon basin, southern Brazil) are under marked environmental transformation because of…”
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Tiller hierarchy and defoliation frequency determine bud viability in the grass Poa ligularis by Busso, C. A., Gittins, C., Becker, G. F., Ghermandi, L.

“…Bud viability after various defoliation frequency treatments was determined in the perennial bunchgrass Poa ligularis under arid field conditions from 2002 to…”
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How do landscape and life history traits contribute to the threat context of Brazilian primates? by Matte, A. L. L., Buss, G., Fialho, M., Becker, F. G., Jerusalinsky, L., Lacerda, J. C., Santos, P. J. P., Bezerra, B.

“…Brazilian primates differ regarding landscape characteristics within their ranges (e.g. habitat availability) and life‐history traits (e.g. body size). These…”
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Nest removal by humans creates an evolutionary trap for Amazonian freshwater turtles by Quintana, I., Norris, D., Valerio, A., Becker, F. G., Gibbs, J. P., Michalski, F.

“…Nest‐site selection exerts a fundamental maternal effect on offspring fitness in oviparous species. In many freshwater turtles, females do not care for their…”
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Fish composition and species richness in eastern South American coastal lagoons: additional support for the freshwater ecoregions of the world by Petry, A. C., Guimarães, T. F. R., Vasconcellos, F. M., Hartz, S. M., Becker, F. G., Rosa, R. S., Goyenola, G., Caramaschi, E. P., Díaz de Astarloa, J. M., Sarmento-Soares, L. M., Vieira, J. P., Garcia, A. M., Teixeira de Mello, F., de Melo, F. A. G., Meerhoff, M., Attayde, J. L., Menezes, R. F., Mazzeo, N., Di Dario, F.

“…The relationships between fish composition, connectivity and morphometry of 103 lagoons in nine freshwater ecoregions (FEOW) between 2·83° S and 37·64° S were…”
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Aspects of fish conservation in the upper Patos Lagoon basin by Fontoura, N. F., Vieira, J. P., Becker, F. G., Rodrigues, L. R., Malabarba, L. R., Schulz, U. H., Möller, O. O., Garcia, A. M., Vilella, F. S.

“…The Patos Lagoon basin is a large (201 626 km2) and complex drainage system in southern Brazil. The lagoon is 250 km long and 60 km wide, covering an area of…”
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Age and growth of three Odontesthes species from Southern Brazil (Atherinopsidae), with reference to phylogenetic constraints in their life-history by Becker, F G, Bruschi, Jr, W, Peret, A C

“…The age and growth of three silverside species are described, and a discussion on possible phylogenetic constraints on life-history characteristics is…”
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Land cover and conservation state of a region in the southern limit of the Atlantic forest (river Maquiné basin, Rio Grande do Sul, Brazil) by Becker, F G, Irgang, G V, Hasenack, H, Vilella, F S, Verani, N F

“…The state of conservation of Atlantic Forest in the Maquiné river basin was assessed using land cover data obtained from Landsat TM 5 satellite imagery…”
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Fishes of the Taquari-Antas river basin (Patos Lagoon basin), southern Brazil/Peixes da bacia do rio Taquari-Antas (sistema da Laguna dos Patos), sul do Brasil by Becker, F G, De Fries, L C C, Ferrer, J, Bertaco, V A, Luz-Agostinho, K D G, Silva, J F P, Cardoso, A R, Lucena, Z M S, Lucena, C A S

“…The aquatic habitats of the Taquari-Antas river basin (in the Patos Lagoon basin, southern Brazil) are under marked environmental transformation because of…”
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Effects of defoliating Stipa tenuis and Piptochaetium napostaense at different phenological stages : axillary bud viability and growth by BECKER, G. F, BUSSO, C. A, MONTANI, T

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Effects of defoliating Stipa tenuis and Piptochaetium napostaense at different phenological stages : tiller demography and growth by BECKER, G. F, BUSSO, C. A, MONTANI, T, ORCHANSKY, A. L, BREVEDAN, R. E, BURGOS, M. A, FLEMMER, A. C

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Effects of defoliating Stipa tenuis and Piptochaetium napostaense at different phenological stages : root growth by BECKER, G. F, BUSSO, C. A, MONTANI, T, BURGOS, M. A, FLEMMER, A. C, TORIBIO, M. B

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Understanding the effect of food structures on ileal environment and appetite Regulation by Dagbasi, A., Byrne, C.S., Blunt, D., Becker, G.F., Serrano Contreras, J.I., Perez, I. Garcia, Ma, Y., Murphy, K.G., Tashkova, M., Frost, G.

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Movement and longitudinal distribution of a migratory fish ( Salminus brasiliensis) in a small reservoir in southern Brazil by De Fries, Lucas, Hahn, Lisiane, Meneses, Bruna Arbo, Câmara, Luís Fernando da, Becker, Fernando Gertum, Hartz, Sandra Maria

“…ABSTRACT We investigated whether the movement and distribution of the migratory fish, Salminus brasiliensis, were affected by a small reservoir. We also…”
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Photo-identification as a technique for recognition of individual fish: a test with the freshwater armored catfish Rineloricaria aequalicuspis Reis & Cardoso, 2001 (Siluriformes: Loricariidae) by Dala-Corte, Renato B., Moschetta, Júlia B., Becker, Fernando G.

“…Abstract Photo-identification allows individual recognition of animal species based on natural marks, being an alternative to other more stressful artificial…”
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Propulsion by Surface Tension by Becker, George F.

“…Abstract only…”
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Age of a Cooling Globe by Becker, George F.

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A New Toy Motor by Becker, George F.

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Lewis on the Diamond by Becker, George F.

“…Abstract only…”
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