Results 51 to 60 of about 2,495 (144)

Professor Anna Liana (1937–2021)

open access: yesFragmenta Faunistica, 2022
The article presents the profile and scientific achievements of the Polish entomologist - orthopterologist Anna Liana, who dealt with the systematics, biology, ecology and bionomics of orthopterans and related groups of insects as well as physiography and the issues of nature conservation.
Elżbieta Wegner, Wioletta Wawer
openaire   +1 more source

Lianas da estação ecológica do Noroeste Paulista, São José do Rio Preto/Mirassol, SP, Brasil Lianas of estação ecológica do Noroeste Paulista, São José do Rio Preto/Mirassol, SP, Brazil

open access: yesActa Botânica Brasílica, 2005
Lianas são membros característicos das florestas tropicais, onde são abundantes e de grande importância ecológica. Entretanto, têm sido negligenciadas em estudos florísticos e fitossociológicos.
Andréia Alves Rezende   +1 more
doaj   +1 more source

Diversity and aboveground biomass of lianas in the tropical seasonal rain forests of Xishuangbanna, SW China

open access: yesRevista de Biología Tropical, 2009
Lianas are important components of tropical forests and have significant impacts on the diversity, structure and dynamics of tropical forests. The present study documented the liana flora in a Chinese tropical region.
Xiao-Tao Lü   +3 more
doaj  

Anatomia do lenho de Uncaria guianensis e U. tomentosa (Rubiaceae) do estado do Acre, Brasil Wood anatomy of Uncaria guianensis e U. tomentosa (Rubiaceae) from the State of Acre, Brazil

open access: yesActa Amazonica, 2006
As plantas de Uncaria guianensis e U. tomentosa são lianas trepadeiras, arbustos trepadores ou rasteiros ascendentes que ocorrem em amplas áreas da Amazônia brasileira e países da América Central e do Sul.
Percy A. Zevallos Pollito   +1 more
doaj   +1 more source

Hydraulic architecture of lianas in a semiarid climate: efficiency or safety?

open access: yesActa Botânica Brasílica, 2015
Xylem anatomical traits can provide insights regarding the mechanisms affecting the distribution of vascular plants across environmental gradients. In this study, we aimed to investigate the hypothesis that lianas occurring in semiarid environments have ...
Ellen Cristina Dantas Carvalho   +5 more
doaj   +1 more source

Characterization of Complete Chloroplast Genome Sequences of Three Tropical Liana Dalbergia Species and Comparative Analysis of Phylogenetic and Structure Variations in Dalbergia Genus

open access: yesHorticulturae
The Dalbergia genus, a morphologically diverse group within the Fabaceae family, encompasses species of significant value in furniture production and medicinal and aromatic applications.
Jun Wang   +4 more
doaj   +1 more source

Stilbenoids in Lianas of Gnetum parvifolium.

open access: yesChemical and Pharmaceutical Bulletin, 2001
Five new stilbene dimers were isolated from the lianas of Gnetum parvifolium in addition to known stilbenoids. The structures of the compounds were established on the basis of spectroscopic evidence, including long-range coupling and nuclear Overhauser effect experiments, in NMR spectrum.
T, Tanaka   +11 more
openaire   +3 more sources

Comparación temporal de la riqueza y composición de insectos inductores de agallas en el dosel de un bosque tropical

open access: yesRevista Mexicana de Biodiversidad, 2010
Se compara, entre 2 periodos de muestreos con 9 años de distancia entre sí, la riqueza y composición de especies que forman la comunidad de insectos inductores de agallas en el dosel del Parque Natural Metropolitano (PNM), un bosque seco tropical en la ...
Enrique Medianero   +2 more
doaj   +1 more source

Palinología de las lianas de la Estación de Biología Tropical Los Tuxtlas.

open access: yesBotan‪ical Sciences, 1995
Se describe el polen de 81 especies (incluidas en 30 familias) de lianas de la Estación de Biología Tropical «Los Tuxtlas», Veracruz, México, que representan el 90% del total de especies de esta forma de crecimiento en la reserva.
Socorro Lozano-García   +2 more
doaj   +1 more source

Disturbance and clonal reproduction determine liana distribution and maintain liana diversity in a tropical forest

open access: yesEcology, 2014
Negative density dependence (NDD) and habitat specialization have received strong empirical support as mechanisms that explain tree species diversity maintenance and distribution in tropical forests. In contrast, disturbance appears to play only a minor role.
Ledo, Alicia, Schnitzer, Stefan A.
openaire   +4 more sources

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