Results 121 to 130 of about 13,655 (229)
Contributo para o estudo da fauna e flora da Ilha Graciosa [PDF]
, 2005 XI Expedição Científica do Departamento de Biologia - Graciosa 2004.Como princípios da participação nesta expedição foi considerado que: Actualmente, a informação é um elemento essencial na comunicação e tomada de decisões na área da conservação da ...
Medeiros, Carlos
core
, 2019 Pteridium aquilinum subsp. pinetorum is one of two morphologically distinct taxa of the genus Pteridium identified in Poland. In order to confirm their distinctively recognizable morphology, nine features defining each of these taxa were subjected to a ...
E. Zenkteler, O. Nowak
semanticscholar +1 more source
A new species of Entomobrya (Collembola, Entomobryidae) from La Caldera de Taburiente National Park (La Palma Island, Canary Islands) and its associated collembolan fauna [PDF]
, 2010 Entomobrya palmensis n. sp. is described from the Canary Islands (Macaronesian Region). The new species shares the colour pattern with E. multifasciata (Tullberg, 1871), but clearly differs in chaetotaxy.
Baquero-Martin, E. (Enrique) +1 more
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Data on vegetation sampling in areas dominated by Pteridium aquilinum in Nyungwe forest, Western Province of Rwanda. [PDF]
Data Brief, 2021 Senyanzobe JMV +3 more
europepmc +1 more source
, 2019 Morpho-anatomic of Pteridium aquilinum fern (Dennstaedtiaceae) life cycle in in vitro culture. Introduction: Pteridium aquilinum is a heliophilous fern widely distributed in Mexico.
Felipe de Jesús Eslava-Silva +3 more
semanticscholar +1 more source
Pteridium aquilinum: o que sabemos e o que ainda falta saber
Bioscience Journal, 2010 A samambaia Pteridium aquilinum encontra-se amplamente distribuída no planeta, sendo considerada um problema ambiental, além de representar perigo para a saúde tanto de animais quanto da espécie humana.
Natália Satchiko Hojo-Souza +2 more
doaj
New Proposals on Portuguese Vegetation (II) [PDF]
, 2010 As a consequence of the geobotanical studies that have been developed in west and southern areas of the Iberian Peninsula, four new phytosociological associations are proposed, integrated in the perennial mesophytic grasslands of Stipo giganteae ...
Meireles, Catarina +2 more
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Heavy metals biogeochemistry in abandoned mining areas
E3S Web of Conferences, 2013 Plants growing on the abandoned Portuguese mines, highly contaminated with W, Sn, As, Cd, Cu, Zn and Pb, have been studied for their biogeochemical indication/prospecting and mine restoration potential.
Favas P. J. C., Pratas J.
doaj +1 more source
Potential and historical Uses for bracken (Pteridium aquilinum (L.) Kuhn) in organic agriculture [PDF]
, 2002 This report was presented at the UK Organic Research 2002 Conference. Bracken is considered a serious weed species, due to its toxic constituents and negative impacts on agriculture and conservation.
Donnelly, Eric +2 more
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Geographical distribution of caudatoside and ptaquiloside in bracken ferns in Northern Europe
Environmental Sciences EuropeBracken ferns (genus Pteridium) are among the most prevalent plants worldwide, with their distribution expanding due to their invasive nature. The environmental implications of their proliferation in areas affected by human activity, natural disasters ...
Vaidotas Kisielius +3 more
doaj +1 more source