Results 31 to 40 of about 607 (166)

Pitcairnia micheliana Andre 1901

Published as part of González-Rocha, Edith, López-Ferrari, Ana Rosa, Espejo-Serna, Adolfo & Carrillo-Reyes, Pablo, 2024, Novelties in Pitcairnia (Bromeliaceae; Pitcairnioideae): three new species from Mexico, pp. 205-224 in Phytotaxa 660 (3) on pages 222-223, DOI: 10.11646/phytotaxa.660.3.1, http://zenodo.org/record ...
González-Rocha, Edith, López-Ferrari, Ana Rosa, Espejo-Serna, Adolfo, Carrillo-Reyes, Pablo   +3 more
  +13 more sources

PITCAIRNIA ABUNDANS L.B.SM. (BROMELIACEAE): SUPPLEMENTARY DESCRIPTION, RANGE EXTENSION AND CONSERVATION STATUS OF AN ENDEMIC MEXICAN PLANT [PDF]

Polibotánica, 2020
Se presenta una descripción suplementaria de Pitcairnia abundans con base en nuevos especímenes recolectados en Nayarit, en o cerca de la localidad tipo y de una nueva localidad en Jalisco, la cual extiende su distribución conocida en aproximadamente ...
Miguel Ángel Macías-Rodríguez, Eduardo Sahagún-Godínez, José Aquileo Lomelí-Sención   +2 more
doaj   +1 more source

Through the eyes of the Andean bear: Camera collar insights into the life of a threatened South American Ursid. [PDF]

Ecol Evol
This study used a camera‐equipped GPS collar on a male Andean bear in southeastern Peru, revealing rare behaviors like courtship, novel diets, and geophagy. These findings from the Kosñipata Valley provide valuable insights into the poorly understood ecology of Andean bears and suggest many areas for further research.
Pillco Huarcaya R, Whitworth A, Mamani N, Thomas M, Condori E.   +4 more
europepmc   +2 more sources

AngleCam: Predicting the temporal variation of leaf angle distributions from image series with deep learning

Methods in Ecology and Evolution, Volume 13, Issue 11, Page 2531-2545, November 2022., 2022
Abstract Vertical leaf angles and their variation through time are directly related to several ecophysiological processes and properties. However, there is no efficient method for tracking leaf angles of plant canopies under field conditions. Here, we present AngleCam, a deep learning‐based approach to predict leaf angle distributions from horizontal ...
Teja Kattenborn, Ronny Richter, Claudia Guimarães‐Steinicke, Hannes Feilhauer, Christian Wirth   +4 more
wiley   +1 more source

New occurrence records of Bromeliaceae for the state of Maranhão, northeastern Brazil [PDF]

Check List, 2020
We report three species of Bromeliaceae (Encholirium spectabile Mart. ex Schult. & Schult.f., Pitcairnia burchellii Mez, and Tillandsia bulbosa Hook.) for the first time from Maranhão, northeastern Brazil, based on our fieldwork.
Elidio A. E. Guarçoni, Jeferson D. S. Sousa, Alessandro W. C. Ferreira, Wagner R. S. Junior, Miguel S. Oliveira, Eduardo O. Silva   +5 more
doaj   +3 more sources

A 100‐Million‐Year Gap in the Knowledge of the Evolutionary History of Bromeliaceae: A Brief Review of Fossil Records

Feddes Repertorium, Volume 132, Issue 1, Page 20-27, March 2021., 2021
Bromeliaceae arose in the Early Cretaceous, diverging from Typhaceae at ca. 125 Ma. After an apparent evolutionary stasis of 100 million years, they have undergone a high diversification starting in the Miocene. By adding fossils to the phylogenies, one can infer dates of arising and the divergence of lineages and link them to geological and climatic ...
Igor Musauer Kessous, Beatriz Neves, Fabiano Salgueiro, Andrea Ferreira da Costa   +3 more
wiley   +1 more source

Biogeography and conservation status of the pineapple family (Bromeliaceae)

Diversity and Distributions, Volume 26, Issue 2, Page 183-195, February 2020., 2020
Abstract Aim To provide distribution information and preliminary conservation assessments for all species of the pineapple family (Bromeliaceae), one of the most diverse and ecologically important plant groups of the American tropics—a global biodiversity hotspot.
Alexander Zizka, Josue Azevedo, Elton Leme, Beatriz Neves, Andrea Ferreira da Costa, Daniel Caceres, Georg Zizka, Marta Carboni   +7 more
wiley   +1 more source

Adiciones a la familia Bromeliaceae en Veracruz, México

Acta Botanica Mexicana, 2020
Antecedentes y Objetivos: La familia Bromeliaceae en México está integrada por 422 especies, de las cuales en Veracruz se encuentran 96(22.7%); diez de ellas son endémicas al estado. El objetivo de este estudio fue identificar y reportar las especies de
Jaime Ernesto Rivera-Hernández, Abel Felipe Vargas-Rueda, Gerardo Benjamín Torres-Cantú, Graciela Alcántara-Salinas, Miguel de Jesús Cházaro-Basáñez, Ana Rosa López-Ferrari, Adolfo Espejo-Serna   +6 more
doaj   +1 more source

CARACTERIZAÇÃO DA DIVERSIDADE GENÉTICA EM Alcantarea patriae (BROMELIACEAE) POR MEIO DE MARCADORES MICROSSATÉLITES

Revista UniVap, 2017
A família Bromeliaceae ocorre em sua maioria nas regiões neotropicais destacando se devido ao elevado número de espécies endêmicas. Essa família tem sofrido com o extrativismo ilegal de várias espécies em suas populações naturais, o que promove erosão ...
Ugo Cesar Sartori Bernardi, Aléxia Gonçalves Pereira, Vitor Manhães, Lucimara Cruz de Souza, Kelmer Mozer Moro, Alessandra Abreu Rodrigues Vieira, Fábio Demolinari de Miranda   +6 more
doaj   +1 more source

A new species of Pitcairnia (Bromeliaceae: Pitcairnioideae)

Phytologia, 1991
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Smith, Lyman B., Spencer, M A
openaire   +1 more source