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3 Results Found

  • Article
  • Open Access
5 Citations
2,111 Views
12 Pages

13 January 2024

Prosthechea jauana has been recognized as an orchid species endemic to the Venezuelan tepui. The first record of P. jauana in Brazil is presented here, also from a tepui in the Southern phytogeographical district of Pantepui in the Serra do Arac&aacu...

  • Article
  • Open Access
1 Citations
6,004 Views
24 Pages

An environmental chamber is a specialistic device used for testing effects of given controlled conditions on a variety of objects. In case of plant growth chambers, the conditions are controlled usually for plant cultivation and propagation or botani...

  • Article
  • Open Access
9 Citations
4,177 Views
17 Pages

26 November 2021

Beta diversity is usually high along elevational gradients. We studied a spider community at the Pico da Neblina (Brazil), an Amazonian mountain which is one of the southern components of the Guayana region. We sampled six elevations and investigated...