Abstract The effects of tori-line streamer types on seabirds avoidance were examined with the data from Japanese observer program in southern bluefin tuna fishery. Nominal catch rates (catch/1000 hooks) and per-capita catch rates (catch/1000 hooks/albatross abundance) were compared between “WCPFC type” streamers and “Light type” (polypropylene band) streamers. There was no significant differenc...

In the demand for recreational fishing sites, an important explanatory variable differentiating sites is the unobserved expected catch rate. Since the observed catch rate is subject to sampling variability, using the average of a site’s observed catch rates causes the parameter estimator on catch to be biased downward. We develop and demonstrate a solution to this errors-in-variables problem wh...

Die über den Nachlass jetzt zugänglich gewordenen Korrespondenzen und zusätzlichen Dokumente und Texte vermitteln ungeachtet aller Nachlasslücken ein schärferes Bild der technisch-wissenschaftlichen, politischen und weltanschaulichen Entwicklung Konrad Zuses von den späten 20er bis in die 40er Jahre. Sie lassen deutlicher den Wandel von einem künstlerisch ambitionierten, technisch verspielten, ...

Under increasing tensile load, the lifetime of a single catch bond counterintuitively increases up to a maximum and then decreases exponentially like a slip bond. So far, the characteristics of single catch bond dissociation have been extensively studied. However, it remains unclear how a cluster of catch bonds behaves under tensile load. We perform computational analysis on the following model...

This paper examines the incidence and correlates of linear growth catch up in early childhood among stunted children, using a range of definitions of catch up. Catch-up growth between two and five years of age is defined in both absolute terms (i.e. the centimetre height deficit from the healthy reference population mean is reduced) and relative terms (the height-for-age z-score improved or pas...