Results 21 to 30 of about 807 (202)
Seeing the wood despite the trees: Exploring human disturbance impact on plant diversity, community structure, and standing biomass in fragmented high Andean forests. [PDF]
Ecol Evol, 2021 High Andean forests play a key role in providing ecosystem services for neighboring urban settlements. Here, we aimed to identify and understand the effects of anthropogenic perturbations on diversity, composition, and structure of plant communities, as well as aboveground biomass in high Andean forest remnants in the hinterland of Bogotá.
Calbi M +5 more
europepmc +2 more sources
Fern mycorrhizae do not respond to fertilization in a tropical montane forest. [PDF]
Plant Environ InteractIn the present study, we assessed the root‐associated fungi of two epiphytic and two terrestrial fern species in a 15‐year fertilization experiment in the Ecuadorean Andes. We found no effect of fertilization on the diversity or abundance of the fungal assemblages associated with ferns.
Guillen T, Kessler M, Homeier J.
europepmc +2 more sources
Boletín de la Sociedad Argentina de Botánica, 2010 Este es un estudio comparativo sobre el indumento y los modelos epidérmicos de las siete especies argentinas del género Elaphoglossum: E. crassipes (Hieron.) Diels, E. gayanum (Fée) T. Moore, E. lindbergii (Mett. ex Kuhn) Rosenst., E. lorentzii (Hieron.)
María del Carmen Lavalle +1 more
doaj +1 more source
Actualidades Biológicas, 2012 Diez especies de Elaphoglossum son ampliadas en su distribución en el Neotropico: E. adrianae, E. bakeri, E. chloödes, E. delgadilloanum, E. furfuraceum, E. lonchophyllum, E. obtusum, E. praetermissum, E. pseudoherminieri y E.
Alexander F. Rojas-Alvarado +1 more
doaj +1 more source
Acylphloroglucinols from the fern Elaphoglossum lindbergii [PDF]
ARKIVOC, 2011 Four new acylphloroglucinols have been isolated from a diethyl ether extract of the rhizomes and roots of the fern Elaphoglossum lindbergii. Their structures were elucidated by extensive analysis of spectroscopic data and comparison with those ...
Cecilia Socolsky +3 more
doaj +2 more sources
American Journal of Botany, Volume 109, Issue 12, Page 2068-2081, December 2022., 2022 Abstract Premise Approximately 14% of all fern species have physiologically active chlorophyllous spores that are much more short‐lived than the more common and dormant achlorophyllous spores. Most chlorophyllous‐spored species (70%) are epiphytes and account for almost 37% of all epiphytic ferns.
Daniela Mellado‐Mansilla +6 more
wiley +1 more source
Patterns of ferns community assemblages in some Malaysian and Nigerian tropical forests
Ecology and Evolution, Volume 12, Issue 6, June 2022., 2022 The study assessed the patterns of ferns species richness (SR) and phylogenetic diversity (PD) in relation to the bioclimatic drivers in some Nigerian and Malaysian forests. Fern species richness and diversity is significantly higher in Malaysian forests than in Nigerian forests.
Gbenga F. Akomolafe +3 more
wiley +1 more source
Evolution of Repetitive Genomic Content and Gene Families Over Geo-Climatic Gradients in Brassicaceae. [PDF]
Ecol EvolAlong temperature gradients such as elevation and latitude, species typically occupy distinct ranges, and life at the extremes may come with adaptive and non‐adaptive genomic changes. In the Brassicaceae family, comparative genomics revealed that geo‐climatic factors strongly predict genome size and transposable element (TE) content, explaining up to ...
Flury JM, Qi W, Bachmann O, Willi Y.
europepmc +2 more sources
Directional changes over time in the species composition of tropical vascular epiphyte assemblages
Journal of Ecology, Volume 110, Issue 3, Page 553-568, March 2022., 2022 Directionality in the temporal changes of epiphyte assemblages suggests that niche‐based mechanisms dominate these temporal changes. Host size over host identity is the most important environmental filter for epiphyte assemblages establishment. Tree Vectors Pack by Pixeden.com (https://www.freevector.com/trees‐illustrations). Abstract Understanding the
Glenda Mendieta‐Leiva +2 more
wiley +1 more source
Elaphoglossum conforme (BOL218543)
, 2023 Kingdom: PlantaeDivision: PolypodiophytaClass: PolypodiopsidaOrder: PolypodialesFamily: DryopteridaceaeScientific name: Elaphoglossum conforme (Sw.) J.Sm.Specimen barcode ...
Bolus Herbarium (9862976)
core +1 more source