Herra Maisteri Martti Qvist 18/10 1963

Kirje 18.10.1963

Herra Apteekkari Horst Atzinger 18/10 1971

Kirje 18.10.1971

Diversidad de diatomeas y dinoflagelados marinos del Perú

Se presenta una relación de las diatomeas y dinoflagelados registrados en el mar peruano, desde 1950 hasta la fecha. El área estudiada se extiende de los 3°30'S a l8°30'S hasta una distancia aproximada de 300 millas náuticas de la costa. En esta área pdrticipan cuatro masas de agua de características diferentes que propician una alta diversidad específica. Se identificaron 169 especies de diatomeas y 208 de dinoflagelados que corresponden respectivamente, al12% y 14% del total de especies registradas a nivel mundial. Dos géneros de diatomeas y dos de dinoflagelados contienen casi la totalidad de especies.

Intra-individual stability of neuromotor tasks from 6 to 18 years: a longitudinal study.

This study investigates the intra-individual stability of the speed of several motor tasks and the intensity of associated movements in 256 children (131 girls, 125 boys) from the Zurich generational study using the Zurich neuromotor assessment battery (ZNA) over a 12-year period from the age of 6 to 18 years. The stability was assessed by correlograms of standard deviation scores calculated from age- and gender-adjusted normative values and compared with standing height and full scale intelligence quotient (IQ). While motor tasks of hand, finger and foot (HFT) and contralateral associated movements (CAM) exhibited a moderate stability (summary measure as correlation coefficients between two measurements made 4 years apart: .61 and .60), other tasks (dynamic balance, static balance and pegboard) were only weakly stable (.46, .47 and .49). IQ and height were more stable than neuromotor components (.72 and .86). We conclude that the moderately stable HFT and CAM may reflect "motor traits", while the stability of the pegboard and balance tasks is weaker because these skills are more experience related and state-dependent.

Lottery Action, Vol. 15, no. 18, August 18 - September 7, 2008

Iowa Lottery Authority Newsletter For Lottery Retailers

Berlin 18/3 -32

Kirje 18.3.1932

Rouva Marianne Lanamäki 18/4 1958

Kirje

Chefredaktören för Suomen Sosialidemokraatti 18.11.1974

Kirje

ABD e-News - May 18, 2007

Weekly Newsletter

La concha de abanico (Argopecten purpuratus) en Bahía Independencia, Pisco, del 4 al 18 de Marzo 1999

Presenta los resultados de la evaluación poblacional de concha de abanico efectuada en Bahía Independencia, Pisco, entre el 4 y 18 de marzo de 1999, como aporte al conocimiento de la dinámica del stock, en respuesta a la presión extractiva y cambios ambientales ocurridos en los años 1997 y 1998.