Results 31 to 40 of about 873 (102)

Endemism Centres of the Five Richest Vascular Epiphyte Families in the Neotropics

Journal of Biogeography, Volume 52, Issue 1, Page 80-91, January 2025.
ABSTRACT Aim Endemic species, characterised by limited geographic ranges, face a high risk of extinction. The neotropical region harbours diverse ecosystems and a substantial number of endemic species, thus identifying areas of high endemism is crucial for protecting unique and threatened species and ecosystems.
Maria Judith Carmona‐Higuita, Glenda Mendieta‐Leiva, Jorge Antonio Gómez‐Díaz, Fabricio Villalobos, Flavio Nunes Ramos, João Pedro Costa Elias, Derio Antonio Jiménez‐López, Alejandro Zuluaga, Bruce Holst, Michael Kessler, Guido Mathieu, Alexander Zizka, Gerhard Zotz, Thorsten Krömer   +13 more
wiley   +1 more source

Limited pollen flow and high selfing rates toward geographic range limit in an Atlantic forest bromeliad [PDF]

, 2015
Bromeliaceae is a Neotropical family that evolved ecological key innovations in association with extensive adaptive radiation. Its species present a variety of different mating system strategies varying within and among species, within genera and ...
Bered, Fernanda, Bodanese-Zanettini, Maria Helena, Lexer, Christian, Matos, Gecele, Palma-Silva, Clarisse   +4 more
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Expansions and contractions of the inverted repeat, as well as gene loss and potential pseudogenization shape plastome evolution in Hechtioideae (Bromeliaceae, Poales)

Journal of Systematics and Evolution, Volume 62, Issue 3, Page 421-437, May 2024.
Analysis of complete plastome sequences obtained by whole‐genome sequencing improved statistical support across different phylogenetic depths in Hechtioideae and allowed the identification of highly informative loci previously unexplored in this lineage.
Ivón M. Ramírez‐Morillo, Laura A. Espinosa‐Barrera, Carolina Granados Mendoza, Sandra I. Vera‐Paz, Daniel D. Díaz Contreras Díaz, Katya J. Romero‐Soler   +5 more
wiley   +1 more source

Levantamento de Bromeliaceas aos redores do campus UFSC Curitibanos [PDF]

, 2013
Projeto acadêmico (graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Ciências Rurais.Este projeto busca realizar um levantamento de espécies nativas da família Bromeliaceae na área de 24 hectares que rodeia o prédio do Campus UFSC ...
Silva, Kalinka Françoise da
core  

Multiple independent origins of auto-pollination in tropical orchids (Bulbophyllum) in light of the hypothesis of selfing as an evolutionary dead end [PDF]

, 2015
Background: The transition from outcrossing to selfing has long been portrayed as an ‘evolutionary dead end because, first, reversals are unlikely and, second, selfing lineages suffer from higher rates of extinction owing to a reduced potential for ...
Alexander Gamisch, Gunter Alexander Fischer, Hans Peter Comes   +2 more
core   +3 more sources

Comparative leaf anatomy of four species of Bromelioideae (Bromeliaceae) occurring in the Atlantic Forest, Brazil [PDF]

, 2011
Bromeliaceae, comprising 3172 species, is one of the most important families of the Brazilian Atlantic Forest owing to its high degree of endemism and occurrence in different habitats.
Azevedo, Aristéa Alves, Oliveira, Tuane Santos de, Pereira, Tiago Augusto Rodrigues, Silva, Luzimar Campos da   +3 more
core   +1 more source

Untersuchungen zur Systematik und Phylogenie der Bromeliaceae unter besonderer Berücksichtigung molekularer Merkmale [PDF]

, 2003
Die vorliegende Arbeit untersucht die Systematik und phylogenetischen Beziehungen der Familie der Bromeliaceae auf der Basis chloroplastidärer DNA-Sequenzdaten des trnT-trnL-Intergenischen Spacers (33 untersuchte Arten aus 28 Gattungen), des trnL-Introns
Horres, Ralf
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Culturas nodulares e micropropagação de bromélias nativas da Mata Atlântica (Billbergia zebrina e Vriesea reitzii): bases para a conservação e propagação massal [PDF]

, 2010
Tese (Doutorado) - Universidade Federal de Santa Catarina, Centro de Ciencias Agrárias, Programa de Pós-Graduação em Recursos Genéticos Vegetais, Florianópolis, 2010As bromélias representam um grupo taxonômico importante sob os prismas ecológico e ...
Dal Vesco, Lirio Luiz
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Variabilidade genética de populações naturais de caroá por meio de marcadores RAPD. [PDF]

, 2009
O objetivo deste trabalho foi quantificar a variabilidade genética entre e dentro de populações de caroá (Neoglaziovia variegata), por meio de marcadores "" (RAPD).
AMORIM, E. P., JESUS, O. N. de, PESTANA, K. N., SANTANA, J. R. F. de, SANTOS, V. J. dos, SILVEIRA, D. G., SOUZA, F. V. D.   +6 more
core   +1 more source

Hydraulics link leaf shape and environmental niche in terrestrial bromeliads [PDF]

, 2017
Terrestrial species of the megadiverse bromeliad family display a wide variety of leaf shapes, many of which have evolved convergently in different lineages.
Altus, Altus, Bartlett, Beck, Benzing, Blackman, Bouchenak-Khelladi, Boyce, Brakefield, Brodribb, Brodribb, Brodribb, Buckley, Buckley, Carins Murphy, Cavallero, Chazdon, Crayn, Cruz, Dengler, Fritz, Givnish, Givnish, Givnish, Gleason, Hachez, Hijmans, Horn, Louzada, Males, Males, Males, McKown, Meisner, Ming, Monteiro, Monteiro, Nicotra, Nicotra, Niinemets, Noblin, Nowak, Ohrui, Osmond, Patterson, Pittendrigh, Rudall, Rudall, Sack, Sack, Sack, Sack, Sack, Sack, Sade, Sakai, Saraiva, Scarano, Schmidt, Schuepp, Schutz, Scoffoni, Scoffoni, Scoffoni, Silvestro, Spalink, Sperry, Sperry, Tomlinson, Zhang, Zomer, Zomer, Zotz, Zotz, Zsogon, Zwieniecki   +75 more
core   +1 more source