Results 161 to 170 of about 255,284 (260)

Comparative Analysis of Diversification Rates in Clonal and Non‐Clonal Flowering Plants

open access: yesEcology Letters, Volume 29, Issue 6, June 2026.
Using data from 16,465 angiosperm species across 2,997 genera, we classified genera as clonal, mixed, or non‐clonal and estimated diversification using genus‐level phylogeny with DR, MoM, and BAMM. Clonal genera consistently showed lower diversification rates than mixed and non‐clonal genera across all methods.
Sonia Kadyan   +5 more
wiley   +1 more source

Understanding Ancient Moose Populations in the Southern Rocky Mountains

open access: yesJournal of Biogeography, Volume 53, Issue 6, June 2026.
ABSTRACT Moose (Alces alces) are an iconic symbol of contemporary Rocky Mountain ecosystems, and their growing abundance in Colorado and other portions of the Southern Rockies has inspired debate around their regional prehistory prior to their 20th century translocation. The Early Holocene biogeography of moose in North America is poorly characterised,
William T. T. Taylor   +12 more
wiley   +1 more source

Epitypification of Merismopedia tranquilla (Cyanobacteria) prompts phylogenetic reassessment of the genus and the description of two morphologically similar genera

open access: yesJournal of Phycology, Volume 62, Issue 3, Page 974-1001, June 2026.
Abstract The genus Merismopedia is morphologically characterized by its distinctive colony arrangement yet exhibits considerable variability among species. Recent studies suggested that Merismopedia is polyphyletic, and its most likely true lineage was provisionally placed within the Microcystaceae. However, the available molecular data for most of the
Jan Pokorný   +2 more
wiley   +1 more source

Biological processing of organics: the fate of leaf litter in the natural environment

open access: yes, 2003
This paper addresses litter decomposition in the terrestrial catchment of a wetland, and the consequent release of phosphorus (P). Microbial activity and P dynamics were monitored before and after the onset of winter rain along a transect from the bed of
McComb, A.J.   +3 more
core  

Multi‐Omics Insights Into Anthraquinone Biosynthesis in Rheum tanguticum

open access: yesPlant Biotechnology Journal, Volume 24, Issue 6, Page 3953-3968, June 2026.
ABSTRACT Rheum tanguticum is renowned for its medicinal properties, including purgative, anti‐inflammatory and hepatoprotective effects, primarily attributed to anthraquinones (AQs). However, the molecular mechanisms of AQs biosynthesis have largely been hindered by insufficient genomic resources and functional genomics investigations.
Shuo Zhao   +6 more
wiley   +1 more source

Spatiotemporal variations affect uptake of inorganic and organic nitrogen by dominant plant species in an alpine wetland

open access: yes, 2014
Dominant plant species may coexist and maintain high productivity in alpine wetland through available nitrogen (N) niche differentiation over time and space. We tested the hypotheses that dominant plant species differ in uptake of inorganic and organic N
Xu X. L.   +4 more
core  

Table_1_Interplay of soil characteristics and arbuscular mycorrhizal fungi diversity in alpine wetland restoration and carbon stabilization.docx

open access: yes
Alpine wetlands are critical ecosystems for global carbon (C) cycling and climate change mitigation. Ecological restoration projects for alpine grazing wetlands are urgently needed, especially due to their critical role as carbon (C) sinks.
Xiangyang Shu (15190342)   +11 more
core   +1 more source

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