of Pollen and Spores covers dozens of topics within the study of pollen and spore dispersal
, such as the physical properties, forces, and processes affecting pollen and spores--in motion and at rest; pollen and spore survival; infection and fertilization efficiency; wind and wind transport models; cross fertilization; pollen mediated gene flow; precision agriculture practices applied to aerially dispersed pathogens; infectious periods and opportunity for disease spread; aerial sampling, and more.
The mericarps of Salvia are small but larger than dust seeds or spores, so they are small enough to be transported by wind but unlikely to achieve long-distance dispersal
except by extreme winds.
has not been well studied in relation to abalone species.
Sumalbag was the jeepney driver who was mercilessly brutalized by policemen just as he was fleeing the violent dispersal
. For obvious reasons, he felt threatened and harassed and is now in fear for his life and safety after such visit.
zone shows this behaviour will not be tolerated.
He explained: "This dispersal
zone has been set up despite the best efforts to combat anti-social behaviour.
order for Caerphilly town centre complements our Town Safe initiative, which aims to reduce drunken behaviour and related anti-social behaviour and violence linked to the night-time economy."
Biogeographic patterns and dispersal
pathways were analyzed using PAE, a quantitative biogeographic method used for reconstructing hierarchical area relationships in the absence of phylogenetic information (Rosen & Smith 1988).
The hypothesis that we examined was that passive dispersal
by balsam woolly adelgid can be explained using readily available wind data.
In the dispersal
type--the umbilical vessels undergo successive division with gradually diminishing caliber towards periphery, while in magistral type the umbilical vessels is characterized by the arteries that traverse to the edge of placenta without appreciable decrease in diameter of vessels.
of asylum seekers tears the woman away not only from her social network but from midwives with whom she needs to build a trusting and compassionate relationship...
Several studies on dispersal
of this species have been conducted (11-21), indicating high variability in the range of 20 m (12) to 1 [km.sup.6].