Results 71 to 80 of about 1,177 (160)

Роголистники (Ceratophyllum, Ceratophyllaceae) Саратовской области

open access: yesИзвестия Саратовского университета. Новая серия. Серия Химия. Биология. Экология, 2012
Data on distribution Ceratophyllum in the Saratov region and a key for definition ...
openaire   +1 more source

Floristic inventory and quality assessment of Bessey Creek Nature Preserve, Cheboygan County, Michigan, 2011. [PDF]

open access: yes, 2011
Field Biology of PlantsWetlands are habitats that provide critical ecosystem services. As transitional habitats between terrestrial and aquatic environments, wetlands contain plant communities that are typically species rich.
Dorey, Jenna E.   +2 more
core  

Implementation of machine learning in DNA barcoding for determining the plant family taxonomy. [PDF]

open access: yesHeliyon, 2023
Riza LS   +5 more
europepmc   +1 more source

Progress and problems in the assessment of flower morphology in higher-level systematics [PDF]

open access: yes, 2018
Floral features used for characterization of higher-level angiosperm taxa (families, orders, and above) are assessed following a comparison of earlier (precladistic/premolecular) and current classifications.
Endress, Peter, Matthews, Merran
core  

Propuestas de aplicación de los índices de diversidad para usos taxonómicos, fitosociológicos y listas rojas de flora amenazada [PDF]

open access: yes, 2015
Se realizan diversas propuestas para aplicar los índices de diversi-dad a datos taxonómicos, conservacionistas (listas rojas) y fitosociológicos. Los grupos clásicos usados en estudios biológicos –especies e individuos- son sustitui-dos por otros ‘ad hoc’
Ferrer-Gallego, Pedro Pablo   +1 more
core  

Herbarium collection of the Pontificia Universidad Católica de Valparaíso (PUCV), Chile. [PDF]

open access: yesBiodivers Data J, 2022
Cordero S   +3 more
europepmc   +1 more source

Evaluation of the Insecticidal Potential of Heterotheca inuloides Acetonic and Methanolic Extracts against Spodoptera frugiperda and Their Ecotoxicological Effect on Poecilia reticulata. [PDF]

open access: yesPlants (Basel), 2023
Hernández-Caracheo K   +13 more
europepmc   +1 more source

Refined Interpretation of the Pistillate Flower in Ceratophyllum Sheds Fresh Light on Gynoecium Evolution in Angiosperms. [PDF]

open access: yesFront Cell Dev Biol, 2022
Sokoloff DD   +6 more
europepmc   +1 more source

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