Results 91 to 100 of about 1,326 (167)

Additional file 3 of Plastome phylogenomic analysis reveals evolutionary divergences of Polypodiales suborder Dennstaedtiineae

open access: yes, 2022
Additional file 3. Bayesian inference (BI) phylogeny of Polypodiales suborder Dennstaedtiineae based on CDS data set.
Lu, Jin-Mei   +8 more
openaire   +1 more source

Nouvelles observations de Gastrodia similis Bosser dans le Nord de La Réunion et intérêt des écosystèmes hydrides pour la conservation de la biodiversité de l'île (Orchidaceae, Gastrodieae) [PDF]

open access: yes, 2016
Once established, second-growth forests dominated by alien plants may provide suitable environmental conditions for the maintenance of populations of some rare native species, and thus should not be neglected in conservation studies.
Augros, Stéphane, Martos, Florent
core   +1 more source

A Danian subtropical lacustrine palynobiota from South America (Bororó Formation, San Jorge Basin, Patagonia - Argentina) [PDF]

open access: yes, 2009
New results on a lacustrine Danian palynological association in extra-andean northern Patagonia (lower member of the Cerro Bororó Formation, San Jorge Basin, Chubut province, Argentina) are presented.
Melendi, D.L.   +2 more
core   +4 more sources

Studi Komunitas Gulma Di Areal Pertanaman Pala (Mirystica Fragrans Houtt) Pada Stadium Tanaman Belum Menghasilkan Dan Menghasilkan Di Desa Rutong Kecamatan Leitimur Selatan Kota Ambon [PDF]

open access: yes, 2016
The research was conducted in Rutong Village, Ambon City in order to determine the composition of weeds and weeds as well as weeds predominant in the nutmeg crop yield and immature. Field data collection was done by using a survey method.
Onarely, A. (Anderson)   +2 more
core   +1 more source

Abundancia y diversidad de hongos formadores de micorrizas arbusculares asociadas a la vegetaci?n circundante en un ?rea de miner?a del municipio de Santa Isabel, Tolima [PDF]

open access: yes, 2017
87 p. Recurso Electr?nicoLa miner?a genera un impacto sobre los suelos, h?bitat que soporta la cadena tr?fica. A pesar de ser evidentes los cambios en el suelo y la cobertura vegetal por la acci?n minera, poco se conoce sobre los organismos en estos ...
Guzm?n Lasso, Herik Johan   +1 more
core  

Analisis Vegetasi Tumbuhan Gunung Lawu Jalur Pendakian Cemoro Mencil Girimulyo Jogorogo Ngawi [PDF]

open access: yes, 2015
Lawu Mountain is a mountain located on the border between Central Java and East Java. This mountain has an altitude of 3265 m.asl. Geographically located around 111o15’ E dan 7o30’S.
, Dr. Siti Chalimah, M.Pd.   +1 more
core  

Morfogénesis de los gametofitos y esporofitos jóvenes de Polystichum fournieri A. R. SM. (Polypodiales-Dryopteridaceae)

open access: yesPolibotánica, 2017
Se describe el desarrollo morfogénico de P. fournieri. Los especímenes fueron colectados en San Rafael, municipio de Tlalmanalco, en un bosque mesófilo de montaña, estado de México.
Marìa de la Luz Arreguín Sánchez
doaj  

Long-term monitoring across elevational gradients to assess ecological hypothesis : a description of standardized sampling methods in oceanic islands and first results [PDF]

open access: yes, 2014
We are launching a long-term study to characterize the biodiversity at different elevations in several Azorean Islands. Our aim is to use the Azores as a model archipelago to answer the fundamental question of what generates and maintains the global ...
Ah-Peng, Claudine   +6 more
core  

Multiple drivers and lineage-specific insect extinctions during the Permo-Triassic. [PDF]

open access: yesNat Commun, 2022
Jouault C   +4 more
europepmc   +1 more source

La fougère Diplazium proliferoides Bory, une espèce d'origine hybride (Polypodiales : Athyriaceae)

open access: yes, 2018
In the Flore des Mascareignes, BADRÉ (2008) has treated the name Diplazium proliferoides Bory as synonymy of D. proliferum Lam. Thouars emphasized that the fronds dissection of both taxa were different : D. proliferum has pinnate fronds whereas D. proliferoides has bipinnatid to bipinnate fronds.
Robert, Yannis   +3 more
openaire   +1 more source

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