Results 51 to 60 of about 14,830 (265)

KEANEKARAGAMAN TANAMAN HIAS DI DESA KEDOKANBUNDER SEBAGAI SUMBER BELAJAR BIOLOGI SISWA SMA KELAS X [PDF]

open access: yes, 2022
Sumber belajar sangatlah penting dalam proses belajar di sekolah.  Desa Kedokanbunder memiliki keanekaragaman tanaman hias yang bisa digunakan sebagai sumber belajar materi keanekaragaman hayati biologi SMA kelas X.
Ahmad Muhaemin   +2 more
core   +2 more sources

Variability of morphological parameters of Trapa natans (Trapaceae, Magnoliópsida) during reintroduction into water bodies of the Saratov region from those of the Voronezh region

open access: yesPovolzhskiy Journal of Ecology, 2022
The fruits of Trapa natans L. s. l. (Trapaceae), which has disappeared from the territory of the Saratov region, collected in the floodplain lakes of the Khoper river in the Voronezh region (Novokhopersky district), were sown in the fall of 2019 and ...
A. S. Parkhomenko   +7 more
semanticscholar   +1 more source

Extrapolating demography with climate, proximity and phylogeny: approach with caution [PDF]

open access: yes, 2016
Plant population responses are key to understanding the effects of threats such as climate change and invasions. However, we lack demographic data for most species, and the data we have are often geographically aggregated.
Buckley, Y.M.   +3 more
core   +4 more sources

Biology and Impacts of Pacific Island Invasive Species. 4. Verbesina encelioides, Golden Crownbeard (Magnoliopsida: Asteraceae)1 [PDF]

open access: bronzePacific Science, 2008
Verbesina encelioides (Cav.) Benth. & Hook. f. ex A. Gray, golden crownbeard, is a sunflower-like herbaceous annual plant ranging in height from 0.3 to 1.7 m with showy yellow flowers. It is native to the southwestern United States, the Mexican Plateau, and other parts of tropical America.
Kathleen R. Feenstra, David R. Cléments
openalex   +3 more sources

Estudio comparativo morfológico y micrográfico de las hojas de Digitalis lanata Ehrh. y Digitalis purpurea L.

open access: yesLilloa, 2022
El autor presenta estudios comparativos de las hojas de Digitalis purpurea L. y D. lanata Ehrh. porque ambas especies son de gran interés farmacológico. El material examinado fue cultivado por el autor en la ciudad de Córdoba.
José Carlomagno
doaj  

Resources and ontogenetic structure of cenopopulations of the genus Viola (Violaceae, Magnoliópsida) in the Right Volga bank of the Saratov region

open access: yesPovolzhskiy Journal of Ecology, 2022
The results of our studies of resources and the state of coenopopulations of three species from the genus Viola, namely, V. canina L., V. tricolor L., and V.
E. B. Smirnova   +4 more
semanticscholar   +1 more source

Notes on Magnolia punduana Hk. F. & Th. (Magnoliopsida: Magnoliales: Magnoliaceae): an endemic and threatened tree species of northeastern India

open access: goldJournal of Threatened Taxa, 2015
Abstract: Magnolia punduana Hk. f & Th. belonging to family Magnoliaceae, is an important tree species endemic to Meghalaya, northeast India. This paper provides information on the distribution of the species in the state with special reference to its phenology.
Viheno Iralu, Krishna Upadhaya
openalex   +5 more sources

Características morfológicas, anatômicas e citológicas da epiderme inferior da fôlha das Rubiaceae

open access: yesLilloa, 2022
El autor establece veinticuatro caracteres morfológicos, anatómicos y citológicos que se presentan en la epidermis inferior de la hoja de las 517 especies de Rubiaceae (distribuidas en 108 géneros). Creyó conveniente elaborar dos tablas que mostraran la
Walter Radamés Accorsi
doaj  

The genome sequence of bittersweet, Solanum dulcamara L. (Solanaceae) [version 1; peer review: 2 approved]

open access: yesWellcome Open Research, 2023
We present a genome assembly from an individual Solanum dulcamara (bittersweet; Eudicot; Magnoliopsida; Solanales; Solanaceae). The genome sequence is 946.3 megabases in span. Most of the assembly is scaffolded into 12 chromosomal pseudomolecules.
Maarten J. M. Christenhusz
doaj  

The role of non-native plants in the integration of non-native phytophagous invertebrates in native food webs [PDF]

open access: yes, 2021
This thesis brings together a series of studies, examining the role of non-native plants in the integration of non-native invertebrates in native food webs.
Luker, S
core  

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