By D. R. Stoddart and R. E. Johannes

ISBN-10: 9231014919

ISBN-13: 9789231014918

Show description

Read Online or Download Coral Reefs: Research Methods PDF

Best oceans & seas books

Read e-book online Life along the Inner Coast: A Naturalist's Guide to the PDF

For many years, marine scientists Robert and Alice Jane Lippson have traveled the internal Coast—the rivers, backwaters, sounds, bays, lagoons, and inlets stretching from the Chesapeake Bay to the Florida Keys—aboard their trawler, Odyssey . The end result in their leisurely trips, lifestyles alongside the internal Coast is a guidebook to the crops, animals, and habitats present in probably the most biologically different areas on this planet.

Read e-book online Whale (Reaktion Books - Animal) PDF

100 years in the past, a beached whale might were greeted via a mob wielding flensing knives; at the present time, humans deliver harnesses and boats to aid it go back to the ocean. The whale is likely one of the such a lot awe-inspiring and clever animals in nature, sharing a posh dating with people that has greatly advanced over the centuries.

Download PDF by Dr. Stephen R Palumbi PhD, Ms. Carolyn Sotka M.A.: The Death and Life of Monterey Bay: A Story of Revival

A person who has ever stood at the seashores of Monterey Bay, gazing the rolling ocean waves and frolicking otters, is aware it's a distinct position. yet even citizens in this idyllic California coast won't discover its complete heritage. Monterey started as a normal paradise, yet turned the poster baby for business devastation in John Steinbeck’s Cannery Row,and is now essentially the most celebrated beaches on the earth.

Additional resources for Coral Reefs: Research Methods

Example text

Tonal variation in greens greatly enhanced. Bare areas-mud flats (greyblack) easily identified. Grey to grey-brown in colour (depending on film type). The junction with the alga1 rim is poorly differentiated. Strong definition of higher lagoonward margins. Where water is less than 15 cm deep the definition of moated areas is no Moats better in colour than on panchromatic. Deeper areas (light blues) are better defined. Grey, light to medium in tone. Greater contrast with buff colours of Basset and cemented edges reef fat.

Compilation of depth curves and soundings was accomplished with conventional stereoplotters using datum correction curves to convert model readings from apparent to true depths. Whilst temperature and salinity variations affect the refractive index of water, within the accuracy of the method neither appear significant (Jerlov, 1968). More important may be the variation in water levels between individual photoruns particularly in macrotidal reef waters. WATER PENETRATION The results of global mapping of coastal water clarity from GEMINI series space photographs show that about 35 per cent of the worlds coastal sea floor can be mapped to 20 m depth by aerial photogrammetry (Lepley, 1968).

P. E. 1954, Animal ecology of Raroia Atoll, Tuamotus. I. Ecological notes on the mollusks and other animals of Raroia. II. Notes on the birds of Raroia. Atoll Res. , vol. 34, p. l-26. MORTON, J. E. ; CHALLIS, D. A. 1969. The biomorphology of Solomon Islands shores with a discussion of zoning patterns and ecological terminology. Phil. Trans. R. , (B: Biol. ), vol. 255, p. 459-516. NEWELL, N. D. 1954. Expedition to Raroia, Tuamotus. Atoll Res. , vol. 31, p. l-23. -; RIGBY, J. K. 1957. Geological studies on the Great Bahama Bank.

Download PDF sample

Coral Reefs: Research Methods by D. R. Stoddart and R. E. Johannes


by Paul
4.0

Rated 4.88 of 5 – based on 6 votes