English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Extensive farms were developed from the first settlements in the city of Rio de Janeiro. The scarcity of water year after year currently necessitates the reforestation of degraded areas to protect the remaining forestlands and water resources, mainly on hillsides. Native species of plants and stingless bees were introduced, with the main intention of pollination intensification and seed production to grow new shrubs and trees. These reforested areas produced honey and bee pot-pollen. The present study elucidated the pollination dynamics in three areas under reforestation (Serra da Posse area, Morro da Formiga area, and Serra dos Pretos Forros area) considering three native bee species ( Nannotrigona testaceicornes ,  Tetragonisca angustula  and  Melipona quadrifasciata anthidioides ) and pollen analysis of bee products. For sample processing, neither the acetolysis methodology, nor staining was applied. Paired honey and pollen samples were considered, and in addition anemophilous and exotic pollen grains, as well as structured elements. It is suggested to intensify the planting of native trees and shrubs, such as Arecaceae, Mimosaceae, Myrtaceae,  Alchornea ,  Anadenanthera ,  Piptadenia  and  Schizolobium , thus allowing the establishment of a diversity of parasitic Loranthaceae species appreciated by native bees. Food competition among bees was low. The vegetation in newly forested areas did not completely meet the food needs of the bees. The cultivation of a great diversity of native plants and bee species in degraded areas and under reforestation certainly yields a good result more quickly.

Stingless bee resources during reforestation of the Atlantic domain of Rio De Janeiro city, Brazil