Dust is the collection of fine particles solid matter, and it a major issue atmospheric pollution. are becoming pollutants urban environment due to hyperbolic manufacturing automobile These not only hazardous for human beings, but they also affect tree growth, particularly in environments. This study was designed examine changes morphological physiological traits three species seedlings (Eucaly...

Key findings There were a total of 98 individuals in pre-breeding and 240 individuals of lesser adjutant stork in post-breeding periods (94 chicks and 146 adults) in the study area. On average, there were 1.29 chicks per nest. Bombax ceiba and Adina cordifolia were found to be the most preferred nesting trees for lesser adjutant storks. Habitat preference of lesser adjutant storks revealed that...

In Sámara, Costa Rica, a pochote plantation has 24 year old trees available for harvest. The owners of the plantation, the Sauter family, face the challenge of finding a use for this resource. The quality of plantation-grown pochote is not as well-known as its naturally-grown counterpart, due to its newness and minimal prevalence in the local market. This study's goals were to investigate the p...

Spatial isolation caused by forest fragmentation and temporal isolation caused by asynchronous flowering of plants have been proposed as important factors that affect the reproduction ofplant populations. In a 4-year study, we determined the effects of forest fragmentation and spatial isolation on flowering phenology and reproductive success of the tropical tree Ceiba aesculifolia ([Kunth] Brit...