New field observations on the competitive displacement between two species of planorbid snails inhabiting Northeastern Brasil

Autor: F. S. Barbosa, D. P. Pereira da Costa, F. Arruda

Publikováno v: Memorias do Instituto Oswaldo Cruz, Vol 76, Iss 4, Pp 361-366 (1981)

Observations reported in the present paper have shown that Biomphalaria glabrata is being gradually displaced by B. straminea in coastal areas of two counties on the state of Pernambuco, Brazil, confirming former observations made in the same region.

Externí odkaz: https://doaj.org/article/5c349edf3865465fb7d281b622bbb410

Competitive interactions between species of fresh-water snails: I. Laboratory. IC. Comparative survival of Biomphalaria glabrata and B. Straminea kept out of water

Autor: Fredterico Simões Barbosa, D. P. Pereira da Costa, Francisco Arruda

Publikováno v: Memorias do Instituto Oswaldo Cruz, Vol 80, Iss 2, Pp 155-157 (1985)

Biomphalaria glabrata and B. straminea were submitted to an out-door laboratory experiment for testing their comparative ability to resist desiccation. Results have shown that B. straminea is significantly higher resistant than B. glabrata. After fiv

Externí odkaz: https://doaj.org/article/310cd46b48bc4bf7830bcf5a1c09aa3b

Competitive interactions between species of freshwater snails. I. Laboratory studies: Ib. Comparative studies of the dispersal and the vagility capabilities of Biomphalaria glabrata and Biomphalaria straminea

Autor: D. P. Pereira da Costa, Frederico Simões Barbosa, F. Arruda

Publikováno v: Memórias do Instituto Oswaldo Cruz, Volume: 79, Issue: 2, Pages: 163-167, Published: JUN 1984
Memórias do Instituto Oswaldo Cruz., Vol 79, Iss 2, Pp 163-167 (1984)

Experiments reported in the current paper, carried out under semi-field conditions created in the laboratory, have shown that b. straminea has competitive superiority when compared with B. glabrata. The former species has shown higher capabilities of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6cb7baabc3f3455b1653a2d6eda3d53
https://doi.org/10.1590/s0074-02761984000200002

[Effect of schistosomiasis on the productivity of sugar cane cutters during the sugar harvest at the Catende Mill, Pernambuco]

Autor: D P, Pereira da Costa, F, Simões Barbosa

Publikováno v: Memorias do Instituto Oswaldo Cruz. 77(4)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0bcc28c129deaac695e9e631552cf3cd
https://pubmed.ncbi.nlm.nih.gov/7186092