In August 2021, symptoms of a viral-like infection were observed on the leaves and fruits tomato plants, cvs. Emperador RZF1 (Rijk Zwaan, The Netherlands) Maxifort, Eshkol 4129 (Seminis Vegetable Seeds, USA) in 3.2 ha greenhouse complex Isfahan province, Iran. Plants had been raised Iran from imported seed. consisted severe mosaic deformation (especially upper young leaves) chlorotic brown necr...

This study uses taphonomic, sedimentologic, and stratigraphic evidence from fossiliferous beds in Marblehead Quarry to review two hypotheses: 1) that the fossiliferous beds at Marblehead Quarry represent a series of in situ paleocommunities, and 2) whether fossiliferous concentrations in carbonate environments are primarily caused by periods of low net sedimentation. The fossiliferous beds of M...

The present study investigated the biology and morphometric analysis of rugose spiralling whitefly (RSW), Aleyrodicus rugioperculatus on coconut under mini net house condition at Department Agricultural Entomology, Tamil Nadu University-Coimbatore during 2019-2020. was studied by clip cage method morphometrics were done using Leica image analyser. Total lifecycle spiraling 56.23 ± 2.20 days. De...

We measured the variability in hydrodynamic forces among locations separated by only centimeters along three horizontal transects on a steep rocky shore. Our results extend previous work showing that wave forces have the characteristics of 1/f-noise, in which variability in wave forces decreases exponentially with decreasing scales of measurement. Furthermore, our results suggest that protectio...