PERLINDUNGAN POHON INDUK JERNANG (DAEMONOROPS SPP.) DI MANDIANGIN, JAMBI


Photopic and Mesopic Contrast Sensitivity Function in the Presence of Glare and the Effect of Filters in Young Healthy Adults

Purpose: The aim of this study was to evaluate the effect of four different filters on contrast sensitivity under photopic and mesopic conditions with and without glare.Methods: A forced choice algorithm in a Bayesian psychophysical procedure was utilized to evaluate the spatial luminance contrast sensitivity.Five different spatial frequencies were

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The Deep-Sea Genus Coronarctus (Tardigrada, Arthrotardigrada) in Brazil, South-Western Atlantic Ocean, with the Description of Three New Species

Three new marine tardigrade species from the deep-sea genus Coronarctus are described from the South-Western Atlantic Ocean: Coronarctus dissimilis sp.nov., C.neptunus sp.nov., and C.yurupari sp.nov.These, and C.laubieri Renaud-Mornant, 1987, are the Celery first records of deep-sea tardigrades from this marine region.Specimens of those species wer

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