'Egg size' presentation slideshows

Success of Teleosts

Success of Teleosts. Success of Teleosts. Teleosts - ? Success - ?. Biogeography. Teleosts:. hagfishes placoderms acanthodians sturgeons bowfin teleosts. lampreys Chondrichthyes Sarcopterygii gars. Success of Teleosts. Success - ?

835 views • 51 slides

Life Histories

Life Histories. I. What is a Life History? II. Growth and Reproduction III. Offspring Size and Number. Age at Maturity Size at Maturity Number of Offspring Size of Offspring Frequency of Reproduction. Life History Traits. x = age ? = age at maturity l x = survival to age x

550 views • 43 slides

Life Histories

Life Histories. I. What is a Life History? II. Growth and Reproduction III. Offspring Size and Number. Age at Maturity Size at Maturity Number of Offspring Size of Offspring Frequency of Reproduction. Life History Traits. x = age ? = age at maturity l x = survival to age x

508 views • 43 slides

Life Histories

Life Histories. I. What is a Life History? II. Growth and Reproduction III. Offspring Size and Number. Age at Maturity Size at Maturity Number of Offspring Size of Offspring Frequency of Reproduction. Life History Traits. x = age ? = age at maturity l x = survival to age x

502 views • 43 slides

Sopochnaya River

Reproductive Effort and Life History Diversity of O. mykiss in Kamchatka. Sopochnaya River. What Is Life History? An Individual and a Population Phenomenon.

360 views • 28 slides

Sopochnaya River

Reproductive Effort and Life History Diversity of O. mykiss in Kamchatka. Sopochnaya River. What Is Life History? An Individual and a Population Phenomenon.

282 views • 28 slides

Richard W. Carmichael and Tim Hoffnagle Oregon Department of Fish and Wildlife

Chinook Salmon Supplementation in the Imnaha River Basin- A Comparative Look at Changes in Abundance and Productivity. Richard W. Carmichael and Tim Hoffnagle Oregon Department of Fish and Wildlife Eastern Oregon University La Grande, OR 97850. Management Objectives.

400 views • 26 slides

What went by???

What went by???. By: Bonnie and Zoe. Question 1. A set of tracks was found on at the ball park. The tires are 8 inches wide and are spaced 2 feet apart. Which two vehicles could have made the track? Bicycle and lawnmower Car and all-terrain vehicle All-terrain vehicle and lawnmower.

373 views • 25 slides

398 views • 25 slides

Population level effects of contaminated sediments on an estuarine fish, Fundulus heteroclitus

Population level effects of contaminated sediments on an estuarine fish, Fundulus heteroclitus Dawn D. Davis and Thomas J. Miller University of Maryland Center for Environmental Science Chesapeake Biological Laboratory Solomons, MD 20688 USA.

229 views • 22 slides

Why are equally-sized gametes so rare? The instability of isogamy and the cost of anisogamy

http://risk.kan.ynu.ac.jp/matsuda/2005/050720Wien.ppt. Why are equally-sized gametes so rare? The instability of isogamy and the cost of anisogamy. Matsuda, H. & Abrams, P.A. (1999) Evolutionary Ecology Research 1:769-784 + unpublished study Hiroyuki Matsuda

378 views • 21 slides

Reptiles & Birds

Reptiles & Birds. Ch 31 Turboblaaasssssst . What is a reptile?!. All reptiles evolved from stem reptiles , the first animals to become adapted to life on land Complete life cycles entirely on land, no water required Have dry, scaly skin (protection, prevents water loss)

378 views • 16 slides

Photosynthetic Bacteria for Sustainable Rice Production

Photosynthetic Bacteria for Sustainable Rice Production. Presented By: Samir Ebson Topno ENS 275 UPLB, Philippines. Introduction. 1960-1970 green revolution resulted dramatic yield increase Asian countries showing signs of fatigue in productivity gains( Kesawan & Swaminathan , 2008)

548 views • 13 slides

World's largest dinosaur eggs

A university in Russia's Chechnya claimed on Apr. 17 to have found an unprecedented stash of giant fossilized dinosaur eggs in a remote mountainous area of the North Caucasus region.

180 views • 5 slides