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Author(s): QUEIROZA, M. G. de; SILVA, T. G. F. da; ZOLNIER, S.; SOUZA, C. A. A. de; NETOD, S.; FERREIRA, W. P. M.

The Caatinga Domain is exclusively Brazilian, covered by vegetation exhibiting a great diversity of species, which have morphological and physiological characteristics determined by environmental cond... ...

Repository: BDPA     Publication year: 2019

Author(s): SALES, M. F. L.; PAULINO, M. F.; VALADARES FILHO, S. de C.; FIGUEIREDO, D. M. de; PORTO, M. O.; DETMANN, E.

The objective of this experiment was to study the effects of different levels of supplementation on the performance, intake, digestibility, pH and rumen ammonia concentration in growing bulls grazing... ...

Repository: BDPA     Publication year: 2011

Author(s): QUEIROZ, M. G. de; SILVA, T. G. F. da; ZOLNIER, S.; SOUZA, C. A. A. de; SOUZA, L. S. B. de; STEIDLE NETO, A. J.; ARAUJO, G. G. L. de; FERREIRA, W. P. M.

The Caatinga Domain is exclusively Brazilian, covered by vegetation exhibiting a great diversity of species, which have morphological and physiological characteristics determined by environmental cond... ...

Repository: BDPA     Publication year: 2019

Author(s): GENTIL-VASCONCELOS, H. C.; TAVARES-DIAS, M.

We analyzed the infestation levels of Excorallana berbicensis on Acestrorhynchus falcirostris, Ageneiosus ucayalensis, Geophagus proximus, Hemiodus unimaculatus, Psectrogaster falcata and Serrasalmus... ...

Repository: BDPA     Publication year: 2015

Author(s): CARVALHO, A. A.; TAVARES-DIAS, M.

This study investigated the influence of the rainy and dry seasons on the parasite communities of Cichlasoma amazonarum (Kullander, 1983) in a tributary of the Amazon River system, northern Brazil. Of... ...

Repository: BDPA     Publication year: 2017

Author(s): NICODEMO, M. L. F.; SOUZA, F. H. D. de; PEZZOPANE, J. R. M.; MENDES, J. C. T.; BARIONI JUNIOR, W.; THOLON, P.; SANTOS, P. M.

Nine tropical legumes were grown outside the canopy and in the understory of an 8-year-old Eucalyptus grandis stand in order to assess their seasonal production and forage quality for 4 evaluation per... ...

Repository: BDPA     Publication year: 2015

Author(s): LACERDA JÚNIOR, G. V.; NORONHA, M. F.; CABRAL, L.; DELFORNO, T. P.; SOUSA, S. T. P. de; FERNANDES JUNIOR, P. I.; MELO, I. S.; OLIVEIRA. V. M.

Drylands occupy approximately 41% of the Earth?s terrestrial surface. Climate change and land use practices are expected to affect biogeochemical cycling by the soil microbiome in these ecosystems. Un... ...

Repository: BDPA     Publication year: 2019

Author(s): ALBERTON, B.; TORRES, R. da S.; SILVA, T. S. F.; ROCHA, H. R. da; MOURA, M. S. B. de; MORELLATO, L. P. C.

Investigating the timing of key phenological events across environments with variable seasonality is crucial to understand the drivers of ecosystem dynamics. Leaf production in the tropics is mainly c... ...

Repository: BDPA     Publication year: 2019

Author(s): HEINEMANN, A. B.; STONE, L. F.

Common bean crop is grown in Goiás state in three crop seasons, "wet?, ?dry?, and autumn/winter. In "dry" crop season, common bean yield is lower and it can be attributed in large part to the water de... ...

Repository: BDPA     Publication year: 2015

Author(s): VIEIRA, D. L. M.; LIMA, V. V. de; SEVILHA, A. C.; SCARIOT, A.

We examined the following hypotheses: (i) seeds of dry forest trees have high pre- and post-germination mortality by desiccation due to the time between seed dispersal and germination and to irregular... ...

Repository: BDPA     Publication year: 2008

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