raining in the rain forest, fungella national park, nr mackay, queensland, australia - 蕨類 個影片檔及 b 捲影像00:23熱帶雨林
sign standing beside some fern or bracken plants reads, 'forestry commission take care do not start fire', and wide shot showing smoke rising from an... - 蕨類 個影片檔及 b 捲影像00:08
cu staghorn fern's vine shaking by wind / volcano, big island,hawaii, united states - 蕨類 個影片檔及 b 捲影像00:12
young hiker crossing a wooden bridge in the rainforest of the tasmanian wilderness - 蕨類 個影片檔及 b 捲影像00:06
discovering the forest - part 12 of 19. this film is designed to raise questions, not to answer them, and to encourage children to observe, then interpret their observations. without narration, the film takes the child on a field trip to the forest, where - 蕨類 個影片檔及 b 捲影像00:33
the tropical rain forest - part 10 of 28. illustrates the interrelationships between the rich variety of plant and animal life and the humid environment of the tropical rainforest. shows the layered structure of tropical rainforest vegetation, describes c - 蕨類 個影片檔及 b 捲影像00:38
english family-life in sheffield - part 1 of 38. the family of a sheffield millworker gives viewers a glimpse at life in england's industrial north country. it is a world of blazing blast furnaces where men labor perilously close to white-hot molten metal - 蕨類 個影片檔及 b 捲影像00:29
the coniferous forest biome - part 16 of 27. the coniferous forest is a biome in which there are relatively few niches and therefore relatively few species of plants and animals. this film identifies the large coniferous forest areas of the world, and exa - 蕨類 個影片檔及 b 捲影像00:36
cu t/l fern plant, stem of leaves unfurling upwards, asymmetrical triangular leaves, black background - 蕨類 個影片檔及 b 捲影像00:08
medium angle of various plants, shrubs, flowers, and ferns. see trees in background. could be in forest, woods, backyard, or garden - 蕨類 個影片檔及 b 捲影像00:08
lockdown: wet green twigs with water drops falling on them - belmore falls, australia - 蕨類 個影片檔及 b 捲影像00:05
close-up of green leaves against trees in forest on sunny day - wollongong, australia - 蕨類 個影片檔及 b 捲影像00:07
