Results 171 to 180 of about 127,839 (351)

Pollination and plant reproduction in the Cerrado, the world's most biodiverse savanna

open access: yesBiological Reviews, EarlyView.
ABSTRACT The Brazilian Cerrado is a continental‐wide biodiversity hotspot and the most species‐rich savanna ecosystem in the world. The main aspect characterising this biodiversity is that the landscape is arranged as an intricate mosaic of different plant formations, including grasslands, savannas, and forests, each harbouring distinct but ...
João C. F. Cardoso   +6 more
wiley   +1 more source

Role of forest edges and other seminatural linear landscape features in structuring wild bee habitat connectivity in intensively managed landscapes

open access: yesConservation Biology, EarlyView.
Abstract Pollinator conservation schemes typically focus on conserving existing, restoring degraded, or creating new wild bee habitats. Their effectiveness depends on dispersal corridors enabling habitat colonization by bees. However, the role of seminatural linear landscape structures (LLS) in connecting pollinator communities across intensively ...
Markus A. K. Sydenham   +6 more
wiley   +1 more source

Chemotaxonomic significance of alkaloids in the genus Spartidium (Fabaceae — Crotalarieae)

open access: hybrid, 1989
B.-E. Van Wyk   +3 more
openalex   +1 more source

How Important Is the Precise Matching of Provenance in Weed Biocontrol? A Case Study With Acacia auriculiformis Herbivores

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
We compared the fecundity and damage caused by Calomela intemerata beetles on Acacia auriculiformis plants from different provenances. Beetles from Queensland laid more eggs and caused significantly more damage on Queensland plants than on those from other provenances.
Muhammad Nawaz   +4 more
wiley   +1 more source

Mixed effects of urbanization on pollination services among four native plant species

open access: yesEcological Entomology, EarlyView.
We tested urbanization and fragmentation effects on pollination services using four native phytometer species that were deployed across 10 community gardens located in suburban and densely urbanized areas Landscape context generally did not influence pollination; however, for one of four phytometers (Lobelia siphilitica, pictured above) urban cover ...
Nicholas Sookhan   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy