Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Leandro Sousa-Sou"'
Autor:
Leandro Sousa-Sou, Marcelo Braga Bueno Guerra, José Henrique Schoereder, Carlos Ernesto Gonçalves Reynaud Schaefer, Washington Luis da Silva
Publikováno v:
Revista Árvore, Vol 31, Iss 1, Pp 163-166 (2007)
As formigas cortadeiras (Atta e Acromyrmex) são consideradas importantes pragas na agricultura e silvicultura, mas pouco se sabe sobre os reais danos dessas espécies. Uma forma bastante difundida de avaliação do dano é por meio do cálculo da ta
Externí odkaz:
https://doaj.org/article/0b4f9dcc327a4ab4ae70a8d090869ad7
Publikováno v:
Sociobiology, Vol 70, Iss 3 (2023)
Leaf-cutting ants manage their waste continuously to avoid risks of colony contamination. The presence of residues or their odor near foraging areas is enough for ants to stop attacking plant tissues. However, to date, no study has demonstrated an in
Externí odkaz:
https://doaj.org/article/0e705d78b61f45cd991bd355a301aa4e
Autor:
Fabrícia Gonçalves Lacerda, Leandro Sousa-Souto, Terezinha Maria Castro Della Lucia, Danival José de Souza
Publikováno v:
Sociobiology, Vol 67, Iss 4 (2020)
This study aimed to verify age polyethism occurrence in medium-sized (cephalic capsule = 2.3 ± 0.21 mm) and small-sized (cc = 1.4 ± 0.10 mm) workers from Atta sexdens (Linnaeus) colonies. Four laboratory colonies were used, and they were maintained
Externí odkaz:
https://doaj.org/article/da3b7290e3ee4ae6ac02170cc27f06b8
Autor:
Leandro Sousa-Souto, Adriana Bocchiglieri, Douglas de M. Dias, Anthony S. Ferreira, José P. de L. Filho
Publikováno v:
PeerJ, Vol 6, p e5059 (2018)
Phytophagous insects choose their feeding resources according to their own requirements, but their feeding preferences in the semiarid Caatinga have rarely been studied. Flowering trees leads to a greater diversity of flower visitors and their predat
Externí odkaz:
https://doaj.org/article/b5c0b395c4b64ebaa759b42436568f7d
Publikováno v:
Sociobiology, Vol 60, Iss 2, Pp 162-168 (2013)
The spatial distribution (SD) of organisms is a key parameter in studies of population ecology. Among the methods to describe the SD of sessile organisms, sampling by way of plots and transects are widely used. The measurement of the distance between
Externí odkaz:
https://doaj.org/article/cd82a184559d4072980adb965ec7471f
Autor:
Viviane Andrade Ribeiro, Rosineide Nascimento da Silva, Leandro Sousa-Souto, Frederico de Siqueira Neves
Publikováno v:
Acta Botânica Brasílica, Vol 27, Iss 1, Pp 21-25 (2013)
Plants subjected to stressful environments tend to be more asymmetric with reduced defenses and are therefore more vulnerable to herbivory. This study investigates the relationship between herbivory and fluctuating asymmetry (FA) in Poincianella pyra
Externí odkaz:
https://doaj.org/article/800f0778d38e4c5c911bb308d4cd812d
Autor:
Leandro Sousa-Souto, Priscilla Figueiredo, Bianca Ambrogi, Anny Oliveira, Genésio Tamara Ribeiro, Frederico Neves
Publikováno v:
Sociobiology, Vol 63, Iss 2 (2016)
Ecological succession is a complex processes involving changes in the structure of plant community and it is an important factor determining the structure of arboreal ants assemblages, but little is known about the effects of succession on ant assemb
Externí odkaz:
https://doaj.org/article/bee44fef2f694e4ea847e6ee437d95d6
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 31, Iss 5, Pp 1185-1189 (2007)
As saúvas (Atta spp.) estão amplamente distribuídas pelo continente Sul-Americano e são consideradas importantes componentes do ecossistema neotropical. Diversos estudos têm demonstrado o efeito de formigueiros no enriquecimento do solo e na fac
Externí odkaz:
https://doaj.org/article/8e372557b41049739dd4653c917e7186
Autor:
Leandro Sousa-Souto, Walter Santos Evangelista Júnior, Eraldo Rodrigues Lima, José Cola Zanuncio, Marcy das Graças Fonseca
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 49, Iss 6, Pp 923-926 (2006)
The aim of this work was to test if egg viability of polyandrous females was increased with increasing number of matings. Longevity and reproductive output of females of the predatory stinkbug Podisus nigrispinus that were allowed to mate for 0, 1, 2
Externí odkaz:
https://doaj.org/article/3420507183e54dfdaa6e63a7f10b23ce
Autor:
Emerson Chaves Ferreira Gomes, Genésio Tâmara Ribeiro, Tácito Moreira da Silva e Souza, Leandro Sousa-Souto
Publikováno v:
Sociobiology, Vol 61, Iss 3 (2014)
This study aimed to compare the soil ant communities in the Atlantic Forest, in two areas in the restoration process; an area reforested for seven years and another for five years, and a native forest fragment, located near Laranjeiras city in Sergip
Externí odkaz:
https://doaj.org/article/4abe4d9dc849404c84eba4a14b366e5c