Results 61 to 70 of about 4,557 (230)

Photosynthetic Pigments Content of Trapa Natans Specie in Skadar Lake [PDF]

open access: yes, 2017
Skadar lake is the largest lake in th Balkan Peninsula. The total area is 5500 m². Terretorialy the lake belong to Montenegro and to Albania. Both the sides of lake is a big development of acquatic vegetation, including a large variety of habitats and ...
(Kraja), A. Y. (Arjana)   +1 more
core   +1 more source

Classification of Horsetails Using Predictive Modelling on NIR Spectra

open access: yesJournal of Chemometrics, Volume 39, Issue 1, January 2025.
ABSTRACT Common horsetail (Equisetum arvense L., syn.: field horsetail) holds a long tradition in the supportive treatment of numerous diseases. A frequently observed problem is the risk of confusing Equisetum arvense plants with another closely related species Equisetum palustre (syn.: marsh horsetail) due to its morphological similarities.
Katharina Beier   +4 more
wiley   +1 more source

Some Plants and Their Effects Used in Traditional Treatment of Diseases at Çorum Province in Turkey

open access: yesInternational Journal of Secondary Metabolite, 2017
With this study, it was aimed to determine some plants used in the traditional treatment of diseases by local people in Çorum and to determine their purpose of use and how they are used.
Sefa Akbulut   +2 more
doaj   +1 more source

Ecological characterization of some selected vascular species in the Arctic environment of Ny-Alesund, Svalbard, in relation to soil moisture conditions [PDF]

open access: yes, 1999
An attempt has been made to characterize and categorize some selected vascular species in the Ny-Alesund area, Svalbard, in relation to soil moisture conditions.
Kojima,Satoru, Wada,Naoya
core   +1 more source

Tibet, the Himalaya, Asian monsoons and biodiversity - In what ways are they related? [PDF]

open access: yes, 2017
Prevailing dogma asserts that the uplift of Tibet, the onset of the Asian monsoon system and high biodiversity in southern Asia are linked, and that all occurred after 23 million years ago in the Neogene. Here, spanning the last 60 million years of Earth
An   +107 more
core   +2 more sources

Patterns in Plant Species Diversity and Composition of a Restored Nature‐Based Solutions Floodplain

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 34, Issue 12, December 2024.
ABSTRACT Floodplains are simultaneously among the most ecologically important and most severely impacted ecosystems in the world, with hydro‐morphological alteration of riverine systems leading to declines in biodiversity. The loss of floodplain ecosystems worldwide increased interest in restoration projects throughout the world, centred around the ...
S.  Pastina   +3 more
wiley   +1 more source

Lista provisional de las Pteridofitas (helechos) de la provincia de Coquimbo, Chile

open access: yesLilloa, 1945
El autor hace algunas observaciones interesantes sobre la región alrededor de Coquimbo, citando veintitrés especies de pteridofitas (cuatro de las cuales no encontró personalmente), pertenecientes a las cinco familias Hymenophyllaceae, Polypodiaceae ...
Gualterio Looser
doaj  

Polyphenol Content, Mineral Compounds Composition, Antimicrobial and Antioxidant Activities of Selected Medicinal Herbs from Slovak Republic

open access: yesApplied Sciences, 2023
The aim of this study was to determine antioxidant activity (DPPH and phosphomolybdenum method), polyphenols content (total polyphenols, flavonoids, and phenolic acids), mineral compounds composition (Cu, Zn, Mn, Fe, Cr, Ni, Co, Pb and Cd) and ...
Eva Ivanišová   +6 more
doaj   +1 more source

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  

Aportaciones al conocimiento florístico de la Sierra de Aracena (Huelva, España) [PDF]

open access: yes, 1985
A check list of the Sierra de Aracena (Huelva, Spain) is presented. A total of 900 vascular plants have been identificated.Se ha realizado un catálogo floristico de la Sierra de Aracena (Huelva, España), en el que se citan 900 táxones de plantas ...
Cabezudo, Baltasar, Rivera, J.
core   +4 more sources

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