Free Landscape Sprinkler Irrigation System Design Tutorial (Popularity: )

Describes what information to collect, what equipment one would need, and determine pipe size requirements.
Category: Science\Agriculture\Practices and Systems\Irrigation

Dunkleosteus (Popularity: )

An article about one of the most well known Devonian fish.
Category: Science\Earth Sciences\Paleontology\By Geological Interval

Climet Systems (Popularity: )

Reconstruction of weather-climate conditions for civil/criminal litigation, expert court testimony, site investigations, risk management support ...
Category: Science\Earth Sciences\Meteorology\Forensic

American Sigma, Inc. (Popularity: )

Manufacturer of open channel flow meters, water quality monitors, wastewater samplers and sewer system management ...
Category: Science\Environment\Environmental Monitoring\Products for Sampling and Monitoring

Tropical Plant Database (Popularity: )

Searchable list of plants from the Amazon rainforest, by common or botanical name, action, ailment, ...
Category: Science\Biology\Botany\Ethnobotany

World Climate Data (Popularity: )

Weather rainfall and temperature data with long-term monthly averages for over 20,000 weather stations worldwide.
Category: Science\Earth Sciences\Meteorology

Understanding Cladistics (Popularity: )

Short introduction from the American Museum of Natural History.
Category: Science\Biology\Taxonomy\Cladistics

Huracan.Net (Popularity: )

Information needed to prepare for the fury of hurricanes, in English and Spanish.
Category: Science\Earth Sciences\Meteorology\Weather Phenomena

Australian Observation Weather Techniques - lightning, thunderstorms, hailstorms, tornadoes, rain (Popularity: )

Weather Observation Techniques by Australia Severe Weather. Educational online instuctions how to observer the weather, ...
Category: Science\Earth Sciences\Meteorology\Education

Dynamax, Inc. (Popularity: )

Provides instruments for growers, including sap flow sensors, irrigation controls, soil moisture sensors, photosynthesis, phytoremediation ...
Category: Science\Agriculture\Instruments and Supplies

The Danish Weathercenter (Popularity: )

Climate information for Denmark and Northern Europe. Includes forecast charts, satellite photos and observations.
Category: Science\Earth Sciences\Meteorology

Acanthostega (Popularity: )

Information from the American Museum of Natural History, with several reconstructions.
Category: Science\Earth Sciences\Paleontology\Vertebrates

Adirondack Science Online (Popularity: )

Educational program using the Adirondack mountains. Includes areas for contributing data, reporting events, discussing observations, ...
Category: Science\Earth Sciences\Education

A Mysterious Journey - Rainforest, Desert, Grassland (Popularity: )

Educational site about the 3 major biomes of the world, rainforest, desert and grassland.
Category: Science\Biology\Ecology\Ecosystems

David Kalat Minerals (Popularity: )

Specialize in minerals from Russia, China, Pakistan and elsewhere.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Golf Irrigation Design (Popularity: )

Consultants in design of irrigation and sprinkler systems for golf courses. CADD plans, GPS as ...
Category: Science\Agriculture\Horticulture\Turfgrass

The California Arborists Association (Popularity: )

Membership information, details and timetables of activities and workshops.
Category: Science\Agriculture\Forestry\Arboriculture

Forensic Weather Consultants (Popularity: )

An Albany, New York consulting firm that provides past weather records, analysis, interpretation and expert ...
Category: Science\Earth Sciences\Meteorology\Forensic

Environmental Geography - Dr. James Hayes Bohanan (Popularity: )

Geography of the environment, and the use of the web in higher education.
Category: Science\Social Sciences\Geography

Spiders Online (Popularity: )

Brief notes and photographs of spiders in South Africa.
Category: Science\Biology\Flora and Fauna\Animalia