41. This multi-purpose landscape provides more than of walking trails for educational programs, nature study and tourism. 42. Bolus was also considered a pioneer of the nature study classes at the Kirstenbosch National Botanical Garden. 43. In this position, she planned and implemented an experimental course of nature study for the public schools. 44. Finn Erik Berntsen, a veterinarian specializing in wild animals at NINA, the Norwegian institute of nature studies . 45. As a result of these trips, Bazhenov was considered a leading master of nature studies in Leningrad. 46. Most vividly picturesque talent of Ivan Lavsky opened in the genre of nature studies of small forms. 47. The site was established to promote sustainable gardening and nature study for local schools and community groups. 48. From 1939 to 1949, Harbison conducted nature study programs at the museum for the San Diego City Schools. 49. The nature study movement gave a new outlook to the education of young women in the United States. 50. Victor said of the Nature study .