Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Guilherme Rodrigues Rabelo"'
Publikováno v:
Acta Botânica Brasílica, Vol 30, Iss 1, Pp 124-130 (2016)
This work describes, analyzes and compares the wood anatomy of Alseis pickelii from two distinct sites in Tropical Dry Forest. One site is an exploited forest that was disturbed by deforestation whereas the other site is preserved and has not been lo
Externí odkaz:
https://doaj.org/article/831ed1e0eaa046c0a12fd9764eb9bff8
Autor:
Guilherme Rodrigues Rabelo, Jonas de Brito Campolina Marques, Umberto Zottich, Germana Bueno Dias, Emílio Castro Miguel, Valdirene Moreira Gomes, Maura Da Cunha
Publikováno v:
Acta Botânica Brasílica, Vol 25, Iss 1, Pp 150-159 (2011)
Pachystroma longifolium is an evergreen species of Euphorbiaceae that occurs in tabuleiro forest, a type of lowland Atlantic Forest. The site chosen for this study was a fragment of tabuleiro forest that has a history of being selectively logged for
Externí odkaz:
https://doaj.org/article/752ba105cc234732907eedfd793a3b9a
Autor:
Tarsila Maria da Silva Moraes, Guilherme Rodrigues Rabelo, Camilla Ribeiro Alexandrino, Sebastião José da Silva Neto, Maura Da Cunha
Publikováno v:
Acta Botânica Brasílica, Vol 25, Iss 1, Pp 178-190 (2011)
The genus Psychotria comprises approximately 2,000 species that are mostly shrubs distributed in forests of the tropics and subtropics. Within the Rubiaceae, Psychotria is well known for its species that produce bioactive alkaloids and for its taxono
Externí odkaz:
https://doaj.org/article/af4c848c3cf342aebe1499767f68c93d
Publikováno v:
Rodriguésia, Vol 63, Iss 2, Pp 419-427
The anatomical characteristics of both sun and shade leaves of Alseis pickelii were investigated in order to evaluate the consequences of selective logging (in seasonally dry Atlantic Forest) on the leaf structure of this species. Fully expanded sun
Externí odkaz:
https://doaj.org/article/2dfc73cc5010488db3cb3d2f483e0773
Publikováno v:
Flora. :33-41
We analyzed the effects of two different successional stages on leaf and wood anatomy of Psychotria schlechtendaliana in a tropical moist forest. Leaf and wood samples were collected from plants growing in two sites representing two successional stag
Publikováno v:
Brazilian Journal of Botany. 40:1041-1048
The domatium presents a diversity of forms, and the understanding of the structural aspect of the domatia is very important because it can provide diagnostic characters for families and genera, and favors the establishment of mutualistic relations. T
Autor:
Jonas de Brito Campolina Marques, Maura Da Cunha, Sebastião José da Silva Neto, Cátia Henriques Callado, Guilherme Rodrigues Rabelo
Publikováno v:
Acta Botanica Brasilica v.29 n.3 2015
Acta Botanica Brasilica
Sociedade Botânica do Brasil (SBB)
instacron:SBB
Acta Botanica Brasilica, Volume: 29, Issue: 3, Pages: 433-444, Published: SEP 2015
Acta Botânica Brasílica, Vol 29, Iss 3, Pp 433-444 (2015)
Acta Botanica Brasilica
Sociedade Botânica do Brasil (SBB)
instacron:SBB
Acta Botanica Brasilica, Volume: 29, Issue: 3, Pages: 433-444, Published: SEP 2015
Acta Botânica Brasílica, Vol 29, Iss 3, Pp 433-444 (2015)
Psychotria is the largest Rubiaceae genus and one of the most abundant in the Atlantic Rainforest of Rio de Janeiro State. The present work aims to characterize and compare the wood of nine of these species. ThePsychotria wood were characterized by:
Autor:
Tatiane de Oliveira Vieira, Saulo Pireda, Guilherme Rodrigues Rabelo, Maura Da Cunha, Jorge Luís da Silva Santos, Marcos Sarment Moreira Barros Salomão, Angela Pierre Vitória
Publikováno v:
Aquatic Botany. 125:9-16
Eichhornia crassipes (a free-floating species) and Eichhornia azurea (an emerged rooted plant) from rivers in Brazil subject to different pollutant levels (Paraiba do Sul PSR, more polluted; and Itabapoana, IR, less polluted) were analyzed in the rai
Autor:
Angela Pierre Vitória, Tatiane de Oliveira Vieira, M. S. O. Degli-Esposti, Guilherme Rodrigues Rabelo, M. Da Cunha, Gustavo Maia Souza
Publikováno v:
Photosynthetica. 53:11-22
Light is a limiting factor in plant establishment and growth in the understory of forests. In this paper, we assessed acclimation capacity of Siparuna guianensis, an early secondary successional species. We used seedlings and saplings in three regene
Autor:
Cátia Henriques Callado, Maura Da Cunha, Sebastião José da Silva Neto, Carla Y Gubáu Manão, Camilla Ribeiro Alexandrino, Guilherme Rodrigues Rabelo
Publikováno v:
The Journal of the Torrey Botanical Society. 146:182
Palicourea is a Neotropical genus of predominantly shrubs and subshrubs, represented by more than 700 species, with its greatest diversity in South and Central America. The present study aims to describe and compare the leaf anatomy and micromorpholo