Ailanthus altissima (tree of heaven), Simaroubaceae, is an early successional tree, native to
China and North Vietnam, which has become invasive in Europe and on all other continents …

Pollen concentrations in the atmosphere of Istanbul, a city located between two continents,
has been monitored for 1 year as part of a larger research program. The sampling sites were …

ABSTRACT A continuous aeropalynological survey of the atmosphere of Bitlis was carried
out from January 2001 to December 2002 by means of the gravimetric method using …

Using a Burkard 7-day volumetric sampler a survey of airborne pollen grains in Allahabad
was carried out from December 2004–November 2005 to assess the qualitative and …

The airborne pollen grains of Afyon have been studied for a two year period (1999-2000)
with a Durham sampler. A total of 14 367 pollen grains belonging to 40 taxa have been …

Pollen grains in the atmosphere of Didim, collected using a Durham sampler, were
investigated in 2004 and 2005. Weekly pollen grains per square centimetre were calculated …

Employing the volumetric method by use of a Hirst sampler, a total of 71,286 pollen grains,
as many as 94.20% of them allergenic, were recorded in the air samples from the city of …

Airborne pollen in the State of Canakkale was determined during 2000-2001 using two
Durham samplers. The samplers were placed 15 m above the ground on the rooftops of the …

In this study, pollen grains were identified by using Durham sampler in the atmosphere of
Usak, Turkey. During the year 2000, a total number of 5,464 grains per cm (2) were …

A continuous aeropalynological survey of the atmosphere of Kırklareli was carried out from
January 2002 to December 2003 by means of the gravimetric method using Durham …