http://aztecacecropia.com/background WebDec 5, 2024 · The existence of differing colony behavioral types has important implications for understanding mutualistic relationships (Sih et al. 2012), and is a poorly explored …

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WebJun 9, 2024 · To investigate the evolution of mutualism between Cecropia and associated ants, a phylogenetic framework is necessary. Cecropia species are difficult to distinguish morphologically and conventional genetic markers are insufficiently variable to resolve the phylogenetic relationships among species. WebAug 15, 2015 · Relationships such as this, as well as the concept of mutualism, can be clearly modeled in the Neotropical ant-plant association between Cecropia trees and Azteca ants. men\u0027s winter hats for large heads

Recurrent breakdowns of mutualisms with ants in the …

Cecropia is a Neotropical genus consisting of 61 recognized species with a highly distinctive lineage of dioecious trees. The genus consists of pioneer trees in the more or less humid parts of the Neotropics, with the majority of the species being myrmecophytic. Berg and Rosselli state that the genus is … See more Cecropia was first recognized and accounted for by Marcgrave (1648) and Piso (1658), the latter including an illustration with characteristic features. Loefling (1758) coined the generic name Cecropia. In 1759, See more Between 40 and 50% of the 61 species of Cecropia are montane or submontane Andean, with the majority of species in the northern part of the Andes, in Colombia and Ecuador. The Andean region is regarded as the center of species richness and speciation … See more Cecropia spp. are generally not endangered; so no major conservation efforts are in place. Their abundance increases temporarily with the clearing of forest or creation of gaps. See more The wood from Cecropia trees is used by local people mainly to make musical instruments and tool handles. Flutes and guitars are … See more The genus is easily identified by its large, circular, palmately lobed leaves, about 30–40 cm in diameter and deeply divided into 7–11 lobes. … See more Cecropia species have staminate and pistillate flowers on separate trees, more commonly referred to as a dioecious species. The fruits are achenes enveloped by a fleshy See more Cecropia species are used as food plants by the larvae of some Lepidoptera species, including the arctiid moth Hypercompe icasia; the See more WebCecropia - large genus of tropical American trees that yield a bast fiber used for cordage and bark used in tanning; milky juice yields caoutchouc... Cecropia - definition of … WebMar 19, 2024 · Regardless of the factors that affect Cecropia-Azteca mutualism, our study reveals that habitat indirectly limited the growth of Azteca populations. The conversion of forests into simplified habitats such as pasture can lead to a drastic reduction or even local extinction of certain populations and / or compromise mutualistic relationships. how much will natural gas prices increase