Results 81 to 90 of about 1,234 (109)

Quillworts from the Amazon: A multidisciplinary populational study on Isoetes serracarajensis and Isoetes cangae - Fig 4

open access: yes, 2018
EDS Spectrum detecting silica in the megaspore surface of Isoetes, a) with silica and b) without silica coating.
Fernando Marino Gomes dos Santos (5614088)   +22 more
core   +1 more source

An ecological study on the isoetes community in Istanbul, Turkiye

open access: yesNUST Journal of Natural Sciences
This study presents phytosociological and some ecological characteristics of the Isoëtetum durieui association naturally distributed in Istanbul, Turkiye.
Mustafa Keskin   +3 more
doaj   +1 more source

Cambio ambiental y respuestas de la vegetación de los últimos 17,000 años en el centro de México: el registro del lago de Zirahuén

open access: yesRevista Mexicana de Ciencias Geológicas, 2013
Un núcleo de sedimento (ZIR03-I) de 6.61 m de largo, extraído de la zona litoral norte del lago Zirahuén, Michoacán, abarca los últimos 17 ka y presenta un hiato entre 12.1 a 7.16 ka.
Esperanza Torres-Rodríguez   +4 more
doaj  

Isoetes tegetiformans

open access: yes, 2018
Endangered granite outcrop plant mat-forming quillwort. Granite outcrop; Endangered species; fern ally; Isoetes tegetiformans; mat-forming quillwort; solution pit; habitat specialist; Georgia; Piedmont Physiographic ...
Pattavina, Peter, USFWS
core   +1 more source

Phylogeny and taxonomy of the South American genus \(\textit {Isoetes L.}\)

open access: yes, 2017
Das Thema meiner Dissertation ist die Diversität, die Morphologie, die molekulare Phylogenie und die Biogeographie der Gattung \(\it Isoetes\). Die Studie ist in fünf Teile gegliedert.
Pereira, Jovani Bernardino de Souza (M. Sc.)
core   +1 more source

La vegetación con Isoetes de la Península ibérica

open access: yes, 2014
A revision of the vegetation characterized by Isoetes in the Iberian Peninsula is made.Se hace una revisión de la vegetación caracterizada por Isoetes en la Península Ibérica.Depto. de Farmacología, Farmacognosia y BotánicaFac.
Molina Abril, José Antonio
core  

[[alternative]]The Study on Habitats and Conservation Strategy of Isoetes taiwanensis DeVol.

open access: yes, 2010
[[abstract]]The major purpose of this research project was to investigate the original and several ex-situ conservation habitats of quillworts in Taiwan , include the dream lake ,the Lengshuikeng wetland and Thu-tzu-hu.
[[author]]邱明成   +3 more
core  

Isoetes longissima

open access: yes
Flora autóctona--Cataluña; Pteridófitos; Flora amenazada--CataluñaFitxa descriptiva del pteridòfit, Isoetes longissima. Catalogada com a espècie amenaçada a Catalunya.
Generalitat de Catalunya
core  
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