Results 71 to 80 of about 20,345 (222)
Is legal protection sufficient to ensure plant conservation? The Italian Red List of policy species as a case study [PDF]
, 2016 The conservation of species listed in the Bern Convention and European Directive 1992/43/EEC (so-called policy species) is mandatory for European Union (EU) countries.
Bacchetta, G. +11 more
core +1 more source
Ecology and Evolution, Volume 16, Issue 5, May 2026.Using feral pigeons in urban environments, we show that microbiome diversity and composition vary seasonally despite stable diet composition. ABSTRACT Gut microbiomes play a crucial role in host physiology and seasonal adaptation. While seasonal shifts in avian gut microbiota are often attributed to seasonal diet variation, environmental factors may be
Kangqing Zhang +5 more
wiley +1 more source
Towards an updated checklist of the Libyan flora [PDF]
, 2018 The Libyan flora was last documented in a series of volumes published between 1976 and 1989. Since then there has been a substantial realignment of family and generic boundaries and the discovery of many new species.
Culham, Alastair +2 more
core +2 more sources
Ecosphere, Volume 17, Issue 5, May 2026.Abstract Rodent population cycles are observed in highly seasonal environments. As most rodents are herbivorous, the availability and the quality of their food resources vary greatly across seasons. Furthermore, it is well documented that herbivore densities have a measurable effect on vegetation and, conversely, that vegetation dynamics can influence ...
Hélène Lisse +7 more
wiley +1 more source
Mitochondrial DNA. Part B. Resources, 2019 Pseudostellaria palibiniana which belongs to subseries Verticilatae is one of the species in Pseudostellaria palibiniana species complex (PPSC). To uncover intraspecies variation of P.
Yongsung Kim +2 more
doaj +1 more source
Acta Societatis Botanicorum Poloniae, 2015 The ovules of several species of the Caryophyllaceae and Cruciferae families were pollinated in the in vitro culture. Stigmas of the same species were pollinated in natural conditions.
I. Guzowska
doaj +1 more source
The olfactory basis of orchid pollination by mosquitoes. [PDF]
, 2020 Mosquitoes are important vectors of disease and require sources of carbohydrates for reproduction and survival. Unlike host-related behaviors of mosquitoes, comparatively less is understood about the mechanisms involved in nectar-feeding decisions, or ...
Akbari, Omar S +6 more
core +1 more source
A revision of Cerdia (Caryophyllaceae) [PDF]
Botanical Journal of the Linnean Society, 2006 Cerdia is a poorly understood genus of minute cushiony plants endemic to Mexico that is traditionally placed in subfamily Paronychioideae, tribe Polycarpeae (Caryophyllaceae). Morphological observations and phylogenetic analysis of ITS DNA sequences were carried out to determine the number of species, heretofore controversial, that constitute the genus
VICTORIA SOSA +2 more
openaire +1 more source
Paleoceanography and Paleoclimatology, Volume 41, Issue 5, May 2026.Abstract We compare a new pollen record with pre‐existing plant‐wax isotope data from lacustrine sediments retrieved from Mt. Usborne, East Falkland. These records document variations in plant productivity, wind intensity, and moisture availability, to measure the influence of the Southern Hemisphere Westerlies (SHW) over the last 13,000 years.
M. Spoth‐Ascencao +7 more
wiley +1 more source
La familia Caryophyllaceae en el estado de Aguascalientes, México
Acta Botanica Mexicana, 2019 Antecedentes y Objetivos: La familia Caryophyllaceae tiene una amplia distribución geográfica, especialmente en regiones templadas y cálidas del hemisferio norte. Sus especies habitan principalmente en ambientes abiertos o sitios perturbados. El objetivo
Manuel Higinio Sandoval-Ortega +3 more
doaj +1 more source