Observations on dynamics of foraging hole construction of two leaf-feeding, soil-inhabiting Syntermes species (insecta: Isoptera) in an Amazonian Rainforest, Brazil
1998
MARTIUS, Christopher | WELLER, Matthias
إنجليزي. The intensity of construction of foraging access holes by two leaf-litter feeding, soil- inhabiting termite species, Syntermes molestus and Syntermes spinosus, in a Central Amazonian rain forest, was observed on consecutive nights for two weeks. Between 11 and 48 nest entrances per m2 were counted. Interaction between the two species was intense; some entrance holes were overtaken by the larger species during the observations; however, both species coexist in the area. A calculated minimum of 35 entrances/m2 is built every year by both species, emphasizing the importance of soil-burrowing termites for soil structure, aeration and water regime.
اظهر المزيد [+] اقل [-]البرتغالية. A intensidade de construções de saídas de forrageamento em duas espécies de cupins subterrâneos que se alimentam de serrapilheira, Syntermes molestus e S. spinosus, numa floresta tropical úmida da Amazônia Central, foi observada em noites consecutivas durante duas semanas. Foram contadas entre 11 e 48 entradas de ninho por m2. A interação entre as duas espécies foi intensa; alguns dos olheiros foram conquistados pela espécie maior durante as observações; mesmo assim, ambas espécies coexistem na área. Um mínimo calculado de 35 entradas/m2 é construído cada ano por ambas as espécies, o que enfatiza a importância de cupins de solo para a estrutura, aeração e regime hídrico do solo.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
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