6 results found for ecology

View Grid List
Sort A-Z By date
00:06:00

Stream affect barnacles shell direction

by Shokichi Sugihara
Stream affect barnacles shell direction
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 8 years ago | 1846 views
Rating:

An interesting look at how the direction of water flow affects shell growth in barnacles.

More details | Watch now
00:12:00

‘Witch Weed’ – breaking the spell

by Various
‘Witch Weed’ – breaking the spell
for 14-19 and upwards,
Lectures | 14-19 and upwards | 9 years ago | 2809 views
Rating:

Striga (witchweed) is a parasitic weed that seriously constrains the productivity of staples such as maize, sorghum, millet and upland rice on some farms in Uganda.  Kilimo Trust supported this initiative to try and control its spread.

More details | Watch now
01:08:00

Writing wrongs – Rachel Carson, Silent Spring

by Various
Writing wrongs – Rachel Carson, Silent Spring
for 14-19 and upwards,
Discussions | 14-19 and upwards | 9 years ago | 1327 views
Rating:

What role do literature, science and policy play in protecting the planet? Fifty years since the death of conservationist Rachel Carson, we look at her masterpiece Silent Spring, and ask: "What have we learnt? Listen to our panel of experts: author ....

More details | Watch now
00:13:00

The BONIN ISLANDS Project Report

by Ayako Hasegawa
The BONIN ISLANDS Project Report
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 11 years ago | 2239 views
Rating:

We carried out our research at the Bonin islands, which are located about 1,000 km away from the Tokyo Metropolitan in the North Pacific.They are registered to the National Heritage Site in 2011. They are rich in native c....

More details | Watch now
00:12:00

Yakushima Research Programe 2012

by Yuji Sunaoshi
Yakushima Research Programe 2012
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 11 years ago | 5470 views
Rating:

This research was carried out at the Yakushima island, in Kagoshima, Japan, in July 2012.We looked at Yakushima’s (wild) plants and sea turtles to compare with Yokohama’s (city). We did two researches there, Line transect and Vegetation. In the L....

More details | Watch now
00:48:00

The Wild, Wild World of the Florida Panhandle

by Bruce Means
The Wild, Wild World of the Florida Panhandle
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1803 views
Rating:

D. Bruce Means gives a presentation of the ecological and biological diversity of the region around the Florida panhandle. Dr. Means gave particular attention to the unique climate and environment of the area. He lists the region as one of six biol....

More details | Watch now