Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Alexsander Z. Antunes"'
Autor:
Giselda Durigan, Natashi A. L. Pilon, Rodolfo C. R. Abreu, William A. Hoffmann, Marcio Martins, Bruno F. Fiorillo, Alexsander Z. Antunes, Ana Paula Carmignotto, Jonas B. Maravalhas, Jésica Vieira, Heraldo L. Vasconcelos
Publikováno v:
Frontiers in Forests and Global Change, Vol 3 (2020)
Although savannas are fire-adapted ecosystems, prescribing fire for biodiversity conservation remains controversial at least in some regions where savannas occur. Faced with uncertainty, many decision makers and even scientists are still reluctant to
Externí odkaz:
https://doaj.org/article/9e66cb21c3b147578523106a058d9970
Publikováno v:
Iheringia: Série Zoologia, Iss 89, Pp 177-182 (2000)
The hummingbird Amazilia lactea (Lesson, 1832) built a nest in São Paulo, Brazil, in the spring (Oct) and added lichens during incubation. The female incubated over 70 per cent of the day, 1-56 min per visit, and brooded two small young somewhat les
Externí odkaz:
https://doaj.org/article/5eb84dc329374205ad66385ebb612e32
Autor:
Gabrielly P. Ferreira, Alexsander Z. Antunes, Mariana L. Campagnoli, Alexander V. Christianini
Publikováno v:
Integrative Conservation. 2:62-68
Autor:
Márcio Arruda Bacchi, Elvis Joacir de França, Isabel Pires de Oliveira Cavalca, Vanessa Rodrigues, Claudiney Bardini Junior, Felipe Yamada Fonseca, Alexsander Z. Antunes, Elisabete A. De Nadai Fernandes
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 622:473-478
The k0-method instrumental neutron activation analysis (k0-INAA) was employed for determining chemical elements in bird feathers. A collection was obtained taking into account several bird species from wet ecosystems in diverse regions of Brazil. For
Autor:
Alexsander Z. Antunes
Publikováno v:
Revista Brasileira de Zoologia, Vol 25, Iss 2, Pp 228-237 (2008)
Diurnal variation in detection can influence bird census results. I measured variation in daily and seasonal detections of birds in a forest fragment at Barreiro Rico ranch, Anhembi, state of São Paulo. Birds were recorded on transects of unlimited