Results 51 to 60 of about 7,079 (250)

Taxonomic Status of Diploid Southern Hemisphere Brackens (Pteridium: Dennstaedtiaceae) [PDF]

, 2012
Diploid bracken ferns separate morphologically, genetically and reproductively into a predominantly northern hemisphere clade comprising 11 subspecies placed in Pteridium aquilinum (L.) Kuhn and a predominantly southern hemisphere Austral/South American ...
Thomson, John, Thomson, John Alexander
core   +1 more source

Not all crickets are equal: selective shrike predation highlights the conservation value of diverse arthropod communities to grassland birds

Ibis, EarlyView.
Understanding dietary preferences and prey selection is pivotal for interpreting the ecology and conservation needs of threatened species. We investigated the diet composition and prey selection of the Red‐backed Shrike Lanius collurio in a montane grassland of the central Italian Apennines, with special regard to sex‐related differences and the ...
Leonardo Ancillotto, Sauro Giannerini, Matteo Bianchi, Giulia Santalmasi, Marco Zaccaroni, Tommaso Lipparelli, Matteo Annessi, Jacopo Martino, Emiliano Mori   +8 more
wiley   +1 more source

Revision of the genus Pteridium

Contributions from the Gray Herbarium of Harvard University, 1941
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Uma comunidade sucessional dominada por Pteridium aquilinum ( L.) Kuhn. no município de Lavras, estado de Minas Gerais A successional stage community dominated by Pteridium aquilinum (L.) Kuhn. in Lavras County, MG, Brazil

Planta Daninha, 1982
Numa área situada no município de Lavras, MG, o desmatamento realizado há cerca de dez anos propiciou a formação de uma comunidade infestante dominada por Pteridium aquilium (L.) Khun., te ndo como codominantes Imperara brasiliensis Trin.
G. de Martins, D.A. de Carvalho
doaj   +1 more source

Data on vegetation sampling in areas dominated by Pteridium aquilinum in Nyungwe forest, Western Province of Rwanda

Data in Brief, 2021
The data presented in this article describe plant traits (ecological strategy, plant succession, biological form, plant distribution and conservation status), cover-abundance scores of individualized communities after the application of Multivariate ...
J.M.V. Senyanzobe, Josephine M. Mulei, Elias Bizuru, Concorde Nsengumuremyi   +3 more
doaj   +1 more source

Cultural and ecological baselines inform an eco‐cultural vision for Weka (Gallirallus australis) restoration in southern New Zealand

Restoration Ecology, EarlyView.
Abstract Introduction Eco‐cultural restoration requires targets that reflect cultural values and ecological conditions. We present an integrative approach combining cultural and ecological baselines to inform future eco‐cultural restoration of Buff weka (Gallirallus australis hectori), a flightless bird of deep cultural significance to the Ōtākou Māori
Tumai Cassidy, Olivia R. Burge, Joanna K. Carpenter, Puke Timoti, Levi Collier‐Robinson, Paulette Tamati‐Elliffe, Komene Cassidy, Phil O'B. Lyver   +7 more
wiley   +1 more source

Validez, seguridad y cociente de verosimilitud de los métodos tiras reactivas para orina y examen microscópico del sedimento urinario en el diagnóstico de hematuria enzoótica bovina

Revista Científica, 2010
Fueron evaluados los resultados de paneo de 575 bovinos provenientes de once fincas del municipio Campo Elías, Mérida, Venezuela, a objeto de conocer la validez, seguridad y coeficiente de verosimilitud de las pruebas tiras reactivas para orina (TR)
Alfredo Sánchez Villalobos, Cruz María írraga de Alvarado, Regino Villarroel Neri, Disney Pino Ramírez, Dionel García Bracho, Gizelle Sánchez Cómbita   +5 more
doaj  

A comparative study of resource allocation in Pteridium in different Brazilian ecosystems and its relationship with European studies

Brazilian Journal of Biology
Pteridium is a cosmopolitan genus that acts as an invasive species in many parts of the world. Most research on this genus has occurred in Europe, and there is a lack of data on it from South America, in spite of causing considerable conservation ...
DM Silva Matos, RO Xavier, FCS Tiberio, RH Marrs   +3 more
doaj   +1 more source

Pteridium aquilinum Kuhn

, 2018
Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Dennstaedtiaceae, pp.
Konrad Lauber, Gerhart Wagner, Andreas Gygax   +2 more
openaire   +1 more source

Tree seed rain and seed removal, but not the seed bank, impede forest recovery in bracken (Pteridium aquilinum (L.) Kuhn)‐dominated clearings in the African highlands

Ecology and Evolution, 2018
Considerable areas dominated by bracken Pteridium aquilinum (L.) Kuhn occur worldwide and are associated with arrested forest recovery. How forest recovery is impeded in these areas remains poorly understood, especially in the African highlands.
Fredrick Ssali, S. Moe, D. Sheil
semanticscholar   +1 more source