Results 241 to 250 of about 57,060 (303)

Different Flowering Strategies Ensure Reproductive Success in Two Coexisting Self-Incompatible Orchids. [PDF]

Ecol Evol
Wu SM, Zhang S, Wu YH, Chen XG, Gao JY.
europepmc   +1 more source

Restoration tools and strategies for afforested Mediterranean coastal grasslands: is eucalypt removal alone enough to kickstart ecosystem recovery?

Restoration Ecology, Volume 34, Issue 4, May 2026.
Abstract Introduction Afforestation with non‐native trees has profoundly altered coastal dune grasslands worldwide, creating persistent ecological legacies that constrain ecosystem recovery. Objectives We evaluated the cost‐effectiveness of two restoration approaches, distinguished by their respective demands for resource investment: Moderately ...
Aviv Avisar, James Aronson, Tamar Dayan
wiley   +1 more source

A key to the <i>Sabdariffa scotellii</i> (Baker f.) Mwachala & R.L.Barrett group (Malvaceae, Hibisceae) in West Africa with descriptions of two new, threatened species from bowal habitats in the Republic of Guinea. [PDF]

PhytoKeys
Thiam A, Magassouba S, Couch C, Cheek M.
europepmc   +1 more source

The Role of Coordination Mechanisms and Transaction Costs Promoting Sustainability Performance in Agri‐Food Supply Chains: Evidence From Ecuador

Agribusiness, Volume 42, Issue 2, Page 653-676, Spring 2026.
ABSTRACT Social tensions and resource depletion pose significant challenges to the agri‐food sector, highlighting the need for coordinated strategies to ensure sustainability in supply chains. Despite its critical importance, the relationship between coordination mechanisms and sustainability performance remains underexplored.
Carlos Moreno‐Miranda, Liesbeth Dries
wiley   +1 more source

Generalization for both diurnal and nocturnal pollination in the mass-flowering desert geophyte Nerine laticoma (Amaryllidaceae). [PDF]

Plant Biol (Stuttg)
Theron GL, Barker C, Castañeda-Zárate M, Diller C, Geerts S, Klumpers SGT, Johnson SD.   +6 more
europepmc   +1 more source

Nectar traits of New Zealand trees vary across climatic zones. [PDF]

Front Plant Sci
van Delden JM, Leuzinger S, Richardson SJ, Clearwater MJ.   +3 more
europepmc   +1 more source

Impact of climate change on the suitable niches of an ornithophilous neotropical orchid (Elleanthus brasiliensis) and its pollen vectors. [PDF]

Sci Rep
Kolanowska M.
europepmc   +1 more source

Nectar and Pollen Plants of Utah

, 1971
openaire   +1 more source

Flower color polymorphism in the peacock anemone (Anemone pavonina) reflects spatiotemporal variation in pollinator abundance

American Journal of Botany, Volume 113, Issue 4, April 2026.
Abstract Premise Flower color polymorphisms are found across angiosperms and are shaped by multiple environmental factors. We investigated Anemone pavonina, which displays flower color variation from red to purple along an elevational gradient on Mount Olympus, Greece.
Jonathan Heinze, Casper J. van der Kooi, Gerd Vogg, Udo Jäger, Johannes Spaethe   +4 more
wiley   +1 more source

Pollination and dispersal networks in the Amazonian tree flora. [PDF]

Commun Biol
Ter Steege H, Ballarin CS, Pinto CE, Valadão-Mendes LB, Stevenson P, Correa DF, Giannini TC, Gomes VHF, McGlone M, de Lima RAF.   +9 more
europepmc   +1 more source