Results 71 to 80 of about 274 (128)

Free Axial Lobes: An Important Diagnostic Character in Pteridium (Dennstaedtiaceae)

, 2016
The overall form of the lamina in the bracken fern (Pteridium) is a fractal series in which blade, pinnae, pinnules and pinnulets represent a hierarchy of repeated units of decreasing size.
Thomson, John A., Thomson, John Alexander   +1 more
core   +1 more source

Restoration interventions mediate tropical tree recruitment dynamics over time. [PDF]

Philos Trans R Soc Lond B Biol Sci, 2023
Kulikowski AJ, Zahawi RA, Werden LK, Zhu K, Holl KD.   +4 more
europepmc   +1 more source

Intoxicação por plantas do gênero Pteridium (Dennstaedtiaceae) em animais de produção

, 2020
A espécie de samambaia Pteridium aquilinum foi recentemente reclassificada em diversas espécies do mesmo gênero, sendo as existentes no Brasil Pteridium arachnoideum e Pteridium caudatum.
Soto-Blanco, Benito, Ribeiro, Debora da Silva Freitas   +1 more
core  

Plants causing poisoning outbreaks of livestock in South America: A review. [PDF]

Toxicon X, 2023
Riet-Correa F, Machado M, Micheloud JF.
europepmc   +1 more source

Responses of tree seedlings to understory filtering by the recalcitrant fern layer in a subtropical forest. [PDF]

Front Plant Sci, 2022
Liu H, Liang M, Yang Q, Zhang J, Shen G, Zhang Z, Wang X.   +6 more
europepmc   +1 more source

Técnicas integradas de manejo para a restauração de restinga superdominada por Pteridium esculentum subsp. arachnoideum e invadida por Melinis minutiflora [PDF]

TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Ciências Biológicas.Espécies superdominantes passam por um crescimento populacional descontrolado após distúrbios de origem antrópica em áreas naturais, processo que
Silveira, Beatriz Goulart da
core  

Clinical and pathological findings and control methods of the poisoning by Pteridium (aquilinum) arachnoideum in a farm of Rio Grande do Sul, Brazil [PDF]

, 2018
The infestation of pastures by populations of Pteridium arachnoideum has been a considerable and global problem to the livestock production, due to animal mortality and pasture coverage reduction. Given the impact of P. arachnoideum on cattle production,
Sonne, Luciana, Bandarra, Paulo Mota, Driemeier, David, Oliveira, Luiz Gustavo Schneider, Boabaid, Fabiana M., Souza, Felipe Soares de, Dalto, André Gustavo Cabrera   +6 more
core  

Impacto ecológico de un incendio forestal en la flora del páramo antrópico del Parque Universitario “Francisco Vivar Castro”, Loja, Ecuador

Bosques Latitud Cero, 2019
Los incendios forestales afectan principalmente a los ecosistemas y éstos sufren modificaciones en sus procesos ecológicos causando múltiples impactos.
Johanna Sarango-Cobos, Johana Muñoz, Luis Muñoz, Zhofre Aguirre   +3 more
doaj  

Weak allelopathic effects of bracken fern (Pteridium esculentum subsp. arachnoideum) on early life stages of native tree species in a Neotropical montane forest

Plant Ecology
Abstract The allelopathic effect of Pteridium ferns (hereafter bracken) is considered an important factor hindering forest recovery. We examined the effects of bracken allelopathy on seed germination, seedling emergence, survival, and relative growth rate (RGR) of two native tree species, Morella pubescens and Vismia plicatifolia, in a tropical
Yamil Maidana-Tuco, Luis F. Pacheco, Isabell Hensen, Silvia C. Gallegos   +3 more
openaire   +1 more source

Comparing the success of active and passive restoration in a tropical cloud forest landscape: A multi-taxa fauna approach. [PDF]

PLoS One, 2020
Díaz-García JM, López-Barrera F, Pineda E, Toledo-Aceves T, Andresen E.   +4 more
europepmc   +1 more source