Results 51 to 60 of about 8,252 (201)

eDNA metabarcoding of archived leaf samples reveals arthropod diversity decline in South Korean but not in German forest ecosystems

open access: yesInsect Conservation and Diversity, Volume 18, Issue 6, Page 1150-1162, November 2025.
Environmental samples from the South Korean (A) and German (B) Environmental Specimen Banks were analysed regarding long‐term trends in canopy‐associated arthropod communities over 11 years. Samples of both Environmental Specimen Banks showed tree species‐specific arthropod communities that were significantly different from other tree species ...
Julian Hans   +10 more
wiley   +1 more source

Palinología e importancia paleoambiental de la Formación Tunal (Daniano) en su localidad tipo, Quebrada el Chorro (Salta, Argentina). [PDF]

open access: yes, 2006
The palynologic investigation of samples from the Tunal Formation at El Chorro creek (Salta, Argentina) resulted in the recovery of terrestrial assemblages of pollen and spores associated with freshwater algae (Pediastrum spp. and Scenedesmus sp.).
Marquillas, Rosa Argentina   +3 more
core  

A new species of Neosilba (Diptera, Lonchaeidae) from Brazil Uma nova espécie de Neosilba (Diptera, Lonchaeidae) do Brasil

open access: yesIheringia: Série Zoologia, 2009
A new species of Neosilba McAlpine, 1962, N. pradoi sp. nov., is described and illustrated. This new species was found in the south of Brazil (Rio Grande do Sul and Santa Catarina), in the southeast (State of São Paulo) and center west (State of Mato ...
Pedro C. Strikis, Maria Laura M. Lerena
doaj   +1 more source

Metabarcoding Reveals Fine Scale Patterns of Trophic Resource Use and Partitioning Along Gradients of Land Use and Deer Density in a Multi‐Species Ungulate Community

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
We used DNA metabarcoding of 2,568 fecal samples to examine seasonal diets and resource partitioning among four deer species (moose, roe deer, red deer, fallow deer) across two Swedish landscapes. Deer consumed a wide range of plants, but diets were typically dominated by a few key taxa, with distinct dietary separation between moose and smaller deer ...
Robert Spitzer   +7 more
wiley   +1 more source

Nomenclatural notes on some European elm names (Ulmaceae)

open access: yesTAXON, Volume 74, Issue 5, Page 1213-1216, October 2025.
Abstract The typification of the elm names Ulmus laevis, U. minor, and U. pumila is discussed. Ulmus laevis is lectotypified on a Pallas illustration published in his Flora Rossica. No original material could be located for U. minor and a neotype is designated (a specimen at SLBI). Ulmus pumila is lectotypified on a specimen in LINN.
Duilio Iamonico, Giulia Capotorti
wiley   +1 more source

Some micromycetes on trees and bushes in forests of Boztepe district Kirsehir province (Turkey) [PDF]

open access: yes, 2015
The material of this study comprises microfungi specimens collected on trees and bushes in 2012-2014. As a result of field and laboratory studies, a total 74 species of micromycetes identified on different trees and ...
Ekici, Kadriye   +2 more
core  

The_complete_chloroplast_genome_sequence_of_Ulmus_szechuanica_(Ulmaceae)_and_its_phylogenetic_analysis-_.docx

open access: yes, 2020
Ulmus szechuanica is a species of Sect.Ulmus and Ser.Nitentes in Ulmaceae, and it is an endangered wild plant in China. The complete chloroplast genome (cp) of U. szechuanica was reported in this study. The result showed that the cp genome was 159,703 bp in length including a large single-copy (LSC) 88,039 bp and a small single-copy (SSC) 19,072 bp ...
Shufang Yan   +4 more
openaire   +1 more source

Taxa relitti della flora forestale siciliana e problemi di conservazione [PDF]

open access: yes, 2011
This contribution concerns some woody species representative of the forest landscape in Sicily, paying attention both for their current relict status and their risk to become extinct.
MARINO, Pasquale, SCHICCHI, Rosario
core   +1 more source

Spatial distribution patterns and formation of global spermatophytes

open access: yesJournal of Integrative Plant Biology, Volume 67, Issue 10, Page 2668-2685, October 2025.
The global Spermatophyte Spatial Evolutionary System defines 18 distribution types and six supertypes across three floristic elements, primarily formed between the Eocene and Miocene and shaped by climate, long‐distance dispersal, and tectonic movement, revealing that similar distribution patterns of spermatophytes were driven by comparable formation ...
Xian‐Han Huang   +13 more
wiley   +1 more source

Ulmaceae, Cannabaceae e Urticaceae das restingas do estado do Rio de Janeiro

open access: yesRodriguésia
Resumo As restingas são planícies arenosas ao longo da costa litorânea que exibem uma rica e peculiar vegetação. As Ulmaceae, Cannabaceae e Urticaceae nativas do Brasil englobam plantas herbáceas a lenhosas que ocorrem preferencialmente em ambientes em ...
Leandro Cardoso Pederneiras   +3 more
doaj   +1 more source

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