Results 51 to 60 of about 17,312 (161)

WISER deliverable D3.1-4: guidance document on sampling, analysis and counting standards for phytoplankton in lakes [PDF]

open access: yes, 2012
Sampling, analysis and counting of phytoplankton has been undertaken in European lakes for more than 100 years (Apstein 1892, Lauterborn 1896, Lemmermann 1903, Woloszynska 1912, Nygaard 1949).
Brierley, Bill   +12 more
core  

Conservation strategy insights for three protected Phengaris butterflies combining population genomics and landscape analyses

open access: yesInsect Conservation and Diversity, Volume 19, Issue 1, Page 172-184, January 2026.
Phengaris butterflies depend on specific wetland habitats, host plants and ant species, making them highly vulnerable and protected across Europe. Population genomics and resistance mapping combined to assess genetic structure and habitat connectivity in fragmented landscapes.
Jérémy Gauthier   +7 more
wiley   +1 more source

Some physiological effects of two algal epiphytes on the surfgrass Phyllospadix torreyi Wats. [PDF]

open access: yes, 1980
Measurement of the physiological effects of the red algal epiphytes Smithora naiadum (Anders.) Hollenberg and Melobesia mediocris (Fosl.) Setch. and Mason on Phyllospadix torreyi Wats.
Forte, Mary K.
core  

The Role of Peripheral Regions in Shaping the Phylogeography of the Bear's Ear Complex Across the Alps

open access: yesJournal of Biogeography, Volume 53, Issue 1, January 2026.
ABSTRACT Aim Peripheral regions of the Alps are often overlooked in molecular studies, yet they may play a major role in shaping the current distribution of species and genetic lineages. Location Europe. Taxon Angiosperms (Primulaceae: Primula).
Stéphanie Morelon   +10 more
wiley   +1 more source

Seasonal and diurnal variation in forage nutritive value of cool‐season grasses as predicted by near‐infrared reflectance spectroscopy (NIRS)

open access: yesCrop, Forage &Turfgrass Management, Volume 11, Issue 2, December 2025.
Abstract A better understanding of seasonal and diurnal variation in forage nutritive value may help to maximize protein intake and digestibility for grazing livestock. Forage nutritive value was evaluated in four cool‐season grasses common to Kentucky pastures: orchardgrass (Dactylis glomerata L.; OG), perennial ryegrass (Lolium perenne L.
AnnMarie C. Riley   +5 more
wiley   +1 more source

Phylogeny and divergence times of the African and Malagasy Podocarpus (Podocarpaceae) and their taxonomic and biogeographic implications

open access: yesTAXON, Volume 74, Issue 6, Page 1335-1350, December 2025.
Abstract Podocarpus is the most speciose genus of the podocarp family (Podocarpaceae) widely distributed in the mountain forests of subtropical and tropical Asia, the Neotropics and Australasia, where its members have been shown to have had multiple origins.
Sylvain G. Razafimandimbison   +5 more
wiley   +1 more source

Problématique de terminologie botanique en français : l'exemple des fruits, noix et arbres fruitiers du Vanuatu (Vanouatou) [PDF]

open access: yes, 1996
L'objectif est de fixer la terminologie en français des principales espèces fruitières du ...
Bizet, A., Walter, Annie
core  

Resilience of Indigenous healthcare systems: Ethnobotanical approaches among the Baka, southeastern Cameroon

open access: yesPeople and Nature, Volume 7, Issue 11, Page 2879-2894, November 2025.
Abstract Indigenous Peoples rely on biodiversity and traditional knowledge for health and well‐being, yet biological and cultural systems are threatened by ecological and social changes. Limited understanding exists on the factors that support the resilience of Indigenous Peoples' healthcare systems—the capacity of a healthcare system to adapt to ...
Sandrine Gallois   +8 more
wiley   +1 more source

An oxygen isotope record of lacustrine opal from a European Maar indicates climatic stability during the Last Interglacial [PDF]

open access: yes, 2004
The penultimate temperate period, 127–110 ka before present (BP), bracketed by abrupt shifts of the global climate system initiating and terminating it, is considered as an analogue of the Holocene because of a similar low global ice‐volume.
Andrieu, V   +7 more
core   +1 more source

Recent vegetation shifts in the French Alps with winners outnumbering losers

open access: yesJournal of Ecology, Volume 113, Issue 11, Page 3275-3292, November 2025.
Analysing 11 million records of 4250 French Alps plant species over 30 years shows that one‐third expanded their range, dominated by thermophilic and fast‐colonizing species, while 13% declined. Most species showed little response, with potential shifts lagging behind climate change. Our study deepens our understanding of the complex dynamics of recent
Romain Goury   +8 more
wiley   +1 more source

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