Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Maria Regina Torres Boeger"'
Autor:
Maiara Matilde da Silva, Maria Regina Torres Boeger, João Carlos Ferreira de Melo Júnior, Bruno Francisco Sant’Anna dos Santos
Publikováno v:
Acta Botânica Brasílica, Vol 31, Iss 4, Pp 583-596 (2017)
ABSTRACT Plant-herbivore interactions have directed the evolution of defense mechanisms in plants, which can vary intraspecifically according to environmental quality. This study evaluated variation in the production of antiherbivory defenses in plan
Externí odkaz:
https://doaj.org/article/68fbccb3d10b46cfb2613e3ef7a57bc6
Autor:
João Carlos Ferreira Melo Júnior, Maria Regina Torres Boeger, Rosy Mary dos Santos Isaias, Igor Abba Arriola, Luciano Lorenzi, Denise Monique Dubet da Silva Mouga, Celso Voos Vieira
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 41, Iss 1 (2019)
The complexity of nutrient distribution patterns in soils is a determinant environmental component of the structure of plant communities. Numerous insect species that interact with plants are associated with these communities, and some of these inter
Externí odkaz:
https://doaj.org/article/03b8e526f3014f588e6169f88c96f11c
Publikováno v:
Rodriguésia, Vol 70, Iss 0 (2019)
Resumo A hipótese do vigor da planta sugere que plantas mais vigorosas suportam maior densidade de galhas. Este estudo avaliou tal hipótese utilizando o sistema ácaro-Baccharis longiattenuata em duas populações de restinga sob condições ambien
Externí odkaz:
https://doaj.org/article/e9d7da1c44f64609a420cf2d851da697
Publikováno v:
Rodriguésia, Vol 70, Iss 0 (2019)
Abstract The objective of this study was to analyze the morphofunctional attributes of Mixed Ombrophyllous Forest species of different successional categories. Fruits were collected from forest remnants in Curitiba, Paraná. It was analyzed the biome
Externí odkaz:
https://doaj.org/article/84144d555a9b4053b1371a4138fe0993
Autor:
Maria Regina Torres Boeger, Daiane Maria Pilatti, Carolina Sereneski de Lima, Allan Mauricio Sanches Baptista de Alvarenga, Suelen Cristina Alves da Silva Pereto
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 40, Iss 1 (2018)
Shade plants of ombrophilous forests are subjected to light-limiting conditions and need to invest in architectural structures associated with leaf symmetry to increase light capture. This study investigated the leaf architecture of six Araucaria for
Externí odkaz:
https://doaj.org/article/fd90012c1db243759ee9cbfadbfa2a9f
Autor:
Maria Regina Torres Boeger, Maiara Matilde Silva, Guilherme Nogueira, Allan Alvarenga, Suellen Silva Pereto
Publikováno v:
Acta Botânica Brasílica, Vol 30, Iss 2, Pp 304-312 (2016)
ABSTRACT In ombrophilous forests, light stratification provokes different adjustments by plants for better use of the environmental conditions of each stratum. Among the morphological traits that vary with strata, the presence of bundle sheath extens
Externí odkaz:
https://doaj.org/article/ea83fb301a734b20b4bfbdde13b2cdc9
Autor:
Ana Paula Lang Martins Madi, Maria Regina Torres Boeger, Letícia Larcher, Andressa Pelozo, Carolina Sereneski, Carlos Bruno Reissmann, André Andrian Padial
Publikováno v:
Ciência Florestal, Vol 26, Iss 1, Pp 159-170 (2016)
We analyzed the structures of two mangrove forests of Paraná (Brazil) (Antonina Bay and Guaratuba Bay), considering adult trees and regeneration component. In each area, we marked three sub-areas and sampled five plots of 10 x 10 m, equivalent to 0.
Externí odkaz:
https://doaj.org/article/c31aec0d3f8241179a32c184e5398b3a
Publikováno v:
Acta Biológica Colombiana, Vol 21, Iss 1, Pp 51-62 (2016)
Restinga formations grow on sandy spits of coastal plains, an environment whose conditions limit the growth and development of vegetal species. Studies on restinga gradients are good examples of how plants acclimate to restrictive environments. This
Externí odkaz:
https://doaj.org/article/5dd49f0bdbdd421780776f5224b43db9
Autor:
Ana Paula Lang Martins Madi, Maria Regina Torres Boeger, Carlos Bruno Reissmann, Kelly Geronazzo Martins
Publikováno v:
Acta Biológica Colombiana, Vol 21, Iss 1, Pp 39-50 (2016)
Mangrove forests have a simple architecture. They shelter a few number of arboreal species that grow in a saline environment subject to tidal activity. The research objective was to evaluate possible interactions between physical-chemical soil attrib
Externí odkaz:
https://doaj.org/article/8d85398240df431a931bdb95647f283d
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 58, Iss 6, Pp 970-976 (2015)
ABSTRACT This study assessed the relation between Cu, Fe, Mn, and Zn in the soils of the mangroves of Antonina and Guaratuba, on the coastline of the State of Paraná, and in the leaf tissues of A. shauerianaR. mangle, and L. racemosa through the ana
Externí odkaz:
https://doaj.org/article/ea8946cc92654e92bccacaf4618a4729