{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Resh10 - allochthonous outside D Evolutionary relationships...

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Biology 1B, Ecology Lecture 10, Page 1 Professor Resh Spring 2010 *Assigned readings, 8 th Edition pp. 1159-1165 7 th Edition pp. 1092-1097, 1097-1104 Aquatic Ecosystems Outline of Lecture 10 A. Habitats - How do lakes and rivers differ? B. Respiration C. Food D. Evolutionary relationships E. Physical features F. Reproductive behavior G. Onchocerciasis and biodiversity H. Malaria A. Habitats Lotic habitats: streams and rivers, with flowing water, oxygen saturation, and temperatures similar to air (in shallow systems). Lentic habitats: ponds and lakes, with standing water, often oxygen poor, and temperatures are stratified. (See Fig. 52.17 on p. 1161 8 th Edit. or Fig. 50.13 on p. 1091 7 th Edit. about lake stratification and seasonal turnover) B. Respiration (permeability of oxygen 324,000 times slower in water than air). C. Food (autochthonous – within system;
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: allochthonous outside). D. Evolutionary relationships: lakes fill and disappear but streams and rivers persist in geologic time. E. Physical features: interaction of temperature and oxygen concentrations. F. Reproductive behavior G. Onchocerciasis- river blindness Biology 1B, Ecology Lecture 10, Page 2 Professor Resh • Spring 2010 *Assigned readings, 8 th Edition pp. 1159-1165 7 th Edition pp. 1092-1097, 1097-1104 Aquatic Ecosystems H. Malaria is vectored by Anopheles mosquitos and caused by Plasmodium protozoans. • Sickle cell anemia and malaria • medical anthropology of malaria • malaria control Biology 1B, Ecology Lecture 10, Page 3 Professor Resh • Spring 2010 *Assigned readings, 8 th Edition pp. 1159-1165 7 th Edition pp. 1092-1097, 1097-1104...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern