Results 31 to 40 of about 729 (126)

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

A Global, Taxon‐Stratified, High‐Resolution Sampling‐Effort Dataset From GBIF for Bias‐Aware Ecological Modelling

open access: yesDiversity and Distributions, Volume 32, Issue 5, May 2026.
ABSTRACT Introduction and Aim Spatiotemporal and taxonomic sampling bias in biodiversity occurrence data poses critical challenges for robust ecological inference, species distribution models (SDMs), and conservation planning. Despite the exponential growth in global biodiversity records over recent decades, these biases persist.
Ahmed El‐Gabbas
wiley   +1 more source

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  

A Group 6 LEA Protein Plays Key Roles in Tolerance to Water Deficit, and in Maintaining the Glassy State and Longevity of Seeds

open access: yesPlant, Cell &Environment, Volume 48, Issue 9, Page 6874-6896, September 2025.
ABSTRACT Plants have a wide range of adaptive and protective mechanisms to cope with dehydration. Central in these processes are the Late Embryogenesis Abundant (LEA) proteins, whose levels notably increase in response to dehydration during seed development and vegetative tissues.
Inti A. Arroyo‐Mosso   +8 more
wiley   +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

Global assessment of aquatic Isoëtes species ecology

open access: yesFreshwater Biology, Volume 69, Issue 10, Page 1420-1437, October 2024.
Abstract Isoëtes are iconic but understudied wetland plants, despite having suffered severe losses globally mainly because of alterations in their habitats. We therefore provide the first global ecological assessment of aquatic Isoëtes to identify their environmental requirements and to evaluate if taxonomically related species differ in their ecology.
Mattia M. Azzella   +34 more
wiley   +1 more source

Use of eDNA and conventional sampling methods to survey rock pool (gnamma) biodiversity on granite inselbergs

open access: yesAustral Ecology, Volume 49, Issue 8, August 2024.
Environmental DNA sampling coupled with high‐throughput sequencing is increasingly recognized as a useful method for assessing biodiversity with potential applications in terrestrial environments. Rock pools on granite inselbergs support diverse aquatic communities, yet the application of eDNA to document their biodiversity is lacking.
Damian R. Michael   +7 more
wiley   +1 more source

The evolutionary history of Coleoptera (Insecta) in the late Palaeozoic and the Mesozoic

open access: yesSystematic Entomology, Volume 49, Issue 3, Page 355-388, July 2024.
Structural transformations of the elytra and abdomen played a major role in the early beetle evolution in the Permian. Polyphaga appear late in the fossil record, with only a few fossils of Elateriformia in the Late Triassic. Several factors were involved in the enormous diversification of beetles in the Cretaceous but evolutionary interactions with ...
Rolf G. Beutel   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy