Results 61 to 70 of about 1,194 (176)

Helechos y licofitas de la Reserva Natural Punta Lara (Buenos Aires, Argentina): actualización florística, taxonómica y aspectos biogeográficos

open access: yesLilloa
La Reserva Natural Punta Lara (RNPL) está ubicada en la costa del estuario “Río de La Plata” y pertenece biogeográficamente al distrito Delta del Paraná (provincia Esteros del Iberá). En un relevamiento previo se registraron 23 especies de helechos y una
Maria Lujan Luna   +4 more
doaj   +1 more source

Протокорм орхідних: зв’язок форми та функції, значення в онтогенезі [PDF]

open access: yes, 2008
On the basis of analysis of an actual stuff in work it is come out with the assumption that the form of a sporophyte of orchid family at the initial stages of development directly is not determined by a genome, and is under not the direct control.
Ivannikov, R.V.
core   +2 more sources

The role of Alpine botanical gardens in integrating germplasm bank collections and mission

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 680-692, March 2026.
This study underscores the vital role of Alpine botanical gardens (ABGs) in safeguarding Europe's alpine biodiversity amid climate change and habitat loss. By acting as living laboratories and reservoirs of plant genetic resources, ABGs bridge ex situ and in situ conservation, supporting ecosystem resilience and informing restoration strategies.
Marco Canella   +19 more
wiley   +1 more source

Plant fossils in the Carboniferous beds of the motorway route at Bizovik

open access: yesGeologija, 2002
Study of fossil plants that were found during construction work of the Eastern Ljubljana motorway at Bizovik demonstrated that similar plants flourished in the uniform Euroamerican floristic area that extended in the Late Carboniferous from the present ...
Tea Kolar-Jurkovšek, Bogdan Jurkovšek
doaj  

Late Carboniferous flora of Castle Hill in Ljubljana (Slovenia)

open access: yesGeologija, 2007
Finds of Paleozoic fossil flora on the Ljubljana Castle Hill were first described in 19th century, therefore the wider area of the planned cable car to the Ljubljana castle was defined as apotentially important fossil locality already before the start of
Tea Kolar-Jurkovšek, Bogdan Jurkovšek
doaj  

Ботаніка [PDF]

open access: yes, 2018
Викладено методичні рекомендації для засвоєння програмового теоретичного матеріалу з курсу "Ботаніка" під час виконання лабораторних робіт.
Волгін, Сергій Олександрович   +4 more
core   +3 more sources

Short Communication: Assessment of Pteridophytes’ composition and conservation status in sacred groves of Jhargram District, South West Bengal, India

open access: yes, 2021
. Uday UKS, Bhakat RK.. 2021. Short Communication: Assessment of Pteridophytes’ composition and conservation status in sacred groves of Jhargram District, South West Bengal, India. Biodiversitas 22: 3171-3178.
Uday Kumar Sen Uday, R. Bhakat
semanticscholar   +1 more source

Significant Links Between Photosynthetic Capacity, Atmospheric CO2 and the Diversification of C3 Plants During the Last 80 Million Years

open access: yesEcology Letters, Volume 27, Issue 10, October 2024.
In this study, we report positive relationships between photosynthetic capacity and species diversification of C3 plants during the last 80 million years. We furthermore observed a shift in the relationships between photosynthetic capacity, evolutionary dynamics and prehistoric CO2 fluctuations about 30 million years ago.
Andreas H. Schweiger   +1 more
wiley   +1 more source

The distribution of Pteridophytes (ferns and lycophytes) in Sicily

open access: yes, 2021
In this study, an updated list of Sicilian ferns and lycophytes is presented, with ecological information and an in-depth analysis on provincial distribution. The Pteridophytes present in Sicily are 58 (including species and subspecies), 6 Lycopodiopsida
F. Rizzo
semanticscholar   +1 more source

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