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Title: In the Oceans
Url: http://www.vega.org.uk/video/programme/78
Publisher: Vega Science Trust
Description: This video lecture uses satellite-mounted instruments, ship surveys and computer modeling studies of the workings of the marine environment to explore oceanography and current fish supplies worldwide. There is discussion of the need for global farming strategies necessary to ensure that the oceans can continue to provide food. The lecture uses successive satellite images of algal blooms in oceans to explain the changes in phytoplankton that fish depend on for food. The mathematics used to make predictions from the images is discussed. The video is 59 minutes in length.
LC Classification: Agriculture -- Aquaculture. Fisheries. Angling -- Aquaculture. Fisheries. Angling -- Aquaculture -- Fish culture -- Diseases and adverse factors -- Individual diseases, pollutants, parasites, predators, etc., A-Z -- Algal blooms
Agriculture -- Aquaculture. Fisheries. Angling -- Aquaculture. Fisheries. Angling -- Fisheries -- Fishery oceanography. Hydrologic factors
Geography. Anthropology. Recreation -- Oceanography
Science -- Botany -- Plant ecology -- Physiographic regions (General) -- Water -- Phytoplankton
Science -- Botany -- Plant ecology -- Physiographic regions (General) -- Water -- Phytoplankton -- Marine
GEM Subject: Science
Science -- Biology
Science -- Oceanography
Science -- Biological and life sciences
Science -- Earth science
Science -- Agriculture
Key Concept: Oceanography -- Ecosystem dynamics
Agriculture -- Aquaculture
Agriculture -- Fisheries
Key Concepts Complete: Yes
Resource Type: Image (DCMI Type Vocabulary)
Instructional Materials
MovingImage (DCMI Type Vocabulary)
Science Materials
Sound (DCMI Type Vocabulary)
Text (DCMI Type Vocabulary)
Format: html
real media
Audience: General Public
Higher Education
Secondary Education
Students
Teachers
Technical School First Cycle
Technical School Second Cycle
University First Cycle
University Postgrad
University Second Cycle
Language: English
Rights: Vega Science Trust
Access Rights: Free access
Subject: Biological oceanography
Environmental science
fisheries
Date Of Record Release: 2007-04-13 03:00:01 (W3C-DTF)
Date Last Modified: 2011-07-26 15:48:43 (W3C-DTF)
Source: DLESE  DLESE
Full Record Views: 31
Resource URL Clicks: 3
Cumulative Rating: NOT YET RATED
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