Results 71 to 80 of about 22,313 (213)

Spatial distribution of Annonaceae across biomes and anthromes: Knowledge gaps in spatial and ecological data

open access: yesPlants, People, Planet, 2023
Societal Impact Statement The United Nations Decade on Ecosystem Restoration underlines the importance of understanding how different taxa are affected by human induced, global changes in ecosystems.
Roy H. J. Erkens   +6 more
doaj   +1 more source

Orthoquinone, Cyclic, and Acyclic α‐Diketone Natural Products: From Food Applications to Pharmacotherapy

open access: yesPhytochemicals in Food and Medicine, Volume 1, Issue 1, March 2026.
The orthoquinone metabolites from plants have antimicrobial, antioxidant, antiviral, cytotoxic, and anti‐inflammatory effects. ABSTRACT The structural diversity of natural products is vast and fascinating, and they have been recognized as an enormously diverse source of new lead compounds.
Hidayat Hussain   +5 more
wiley   +1 more source

Patterns of Tree Species Abundance and Diversity on Urban Sidewalks in Macapá, Amapá, Brazil

open access: yesEcological Research, Volume 41, Issue 2, March 2026.
This study presents the first systematic inventory of street trees in Macapá, Northeastern Brazilian Amazon. Results reveal a dominance of exotic and fruit‐bearing species, low tree density, and a replacement of large canopy trees by smaller ones, indicating potential losses in ecosystem services and the need for more biodiversity‐focused afforestation
Lorena Antunes Jimenez   +8 more
wiley   +1 more source

Goniothalamus tripetalus (Lam.) Veldk. & R.M.K. Saunders (Annonaceae), comb. nov. [PDF]

open access: yes, 2010
J. F. VELDKAMP & R. M. K. SAUNDERS. 2010. Goniothalamus tripetalus (Lam.) Veldk. & R. M. K. Saunders (Annonaceae), comb. nov. Reinwardtia 13(2): 167–169. — Goniothalamus tripetalus (Lam.) Veldk. & R. M. K.
Saunders, RMK, Veldkamp, JF
core  

Flowering Asynchrony and Temporal Mate Restriction in Tropical Peat Swamp Forest Trees

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
Tropical peat swamp forest trees flower asynchronously, restricting mating opportunities between conspecifics. Using an 18‐year dataset from Central Kalimantan, Indonesia, we show that while the same individual trees tend to flower together through time, there is enough turnover in which trees flower contemporaneously that lifetime mate restriction and
Andrew H. Aldercotte   +7 more
wiley   +1 more source

Sobre la presencia en Cuba de Cananga odorata (Lam.) Hook. F. & Thoms (Annonaceae)

open access: yesAgrisost, 2021
Contexto: La presencia en el Hotel Guantánamo (Guantánamo), de plantas pertenecientes a Annonaceae que no se corresponde con ninguna de las especies de esta familia registradas en el inventario preliminar de plantas vasculares cubanas, generó la ...
Mario Chibás Creagh   +3 more
doaj  

Soil Properties and Plant Species Identity Independently Influence Arbuscular Mycorrhizal Fungal Composition Across Lowland Tropical Forests

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
We found that plant species identity and soil properties, especially soil phosphorus availability, independently structured arbuscular mycorrhizal fungal (AMF) community composition in tropical forests across central Panama. We also found that soil nutrient availability may mediate the interaction networks between plants and AMF. ABSTRACT Plant species
Mareli Sánchez‐Juliá   +3 more
wiley   +1 more source

Perianth evolution in the early-divergent family Annonaceae [PDF]

open access: yes, 2013
Main Theme: Contributions of Flora Malesiana to the Welfare of People in AsiaOral Presentation - Session 1: Taxonoly & Biosystematic-1Despite the considerable taxonomic diversity of the Annonaceae, floral structure in the family is remarkably uniform in
Saunders, RMK
core  

Stemflow Dynamics in the Jamari National Forest (Brazilian Amazon): II. Solute Concentrations and Flux Dynamics

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
Trees can redirect large volumes of rainwater to the base of their stems. This stemflow not only redistributes water but also channels canopy‐derived solutes to the forest floor. Building on research showing canopy geometry and bark properties govern stemflow volumes, we examined how those same traits modulate the biogeochemical side of this flux. Over
Jeferson Alberto de Lima   +5 more
wiley   +1 more source

Mexican Annonaceae with insecticidal metabolites

open access: yesBotan‪ical Sciences
Plants of the Annonaceae family are characterized by diverse biological properties, among which insecticidal activity, a function derived from the presence of secondary metabolites. This review aims to present the state-of-the-art research demonstrating
Claudia Azucena Durán-Ruiz   +1 more
doaj   +1 more source

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