Plant Ecology Phisiologic Lambers Et Al 1998 (Ecosystem and Global Processes)
REWM 3500 Rangeland Plant Ecophysiology November 13, 2009 Plant physiological ecology and ecosystem...
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Transcript of REWM 3500 Rangeland Plant Ecophysiology November 13, 2009 Plant physiological ecology and ecosystem...
![Page 1: REWM 3500 Rangeland Plant Ecophysiology November 13, 2009 Plant physiological ecology and ecosystem processes Ecosystems, ecosystem components and ecosystem.](https://reader036.fdocuments.in/reader036/viewer/2022062412/5a4d1ae47f8b9ab059978770/html5/thumbnails/1.jpg)
REWM 3500Rangeland Plant EcophysiologyNovember 13, 2009
Plant physiological ecology and ecosystem processes
Ecosystems, ecosystem components and ecosystem processes
Diversity vs composition
Plant diversity and ecosystem productivity
a) sampling effect hypothesis
b) niche differentiation hypothesis
Plant strategies and functional types
![Page 2: REWM 3500 Rangeland Plant Ecophysiology November 13, 2009 Plant physiological ecology and ecosystem processes Ecosystems, ecosystem components and ecosystem.](https://reader036.fdocuments.in/reader036/viewer/2022062412/5a4d1ae47f8b9ab059978770/html5/thumbnails/2.jpg)
Sampling effect model of diversity vs production relationships
![Page 3: REWM 3500 Rangeland Plant Ecophysiology November 13, 2009 Plant physiological ecology and ecosystem processes Ecosystems, ecosystem components and ecosystem.](https://reader036.fdocuments.in/reader036/viewer/2022062412/5a4d1ae47f8b9ab059978770/html5/thumbnails/3.jpg)
Niche differentiation model of diversity vs production relationships
![Page 4: REWM 3500 Rangeland Plant Ecophysiology November 13, 2009 Plant physiological ecology and ecosystem processes Ecosystems, ecosystem components and ecosystem.](https://reader036.fdocuments.in/reader036/viewer/2022062412/5a4d1ae47f8b9ab059978770/html5/thumbnails/4.jpg)
What do the data say about diversity vs production relationships?
![Page 5: REWM 3500 Rangeland Plant Ecophysiology November 13, 2009 Plant physiological ecology and ecosystem processes Ecosystems, ecosystem components and ecosystem.](https://reader036.fdocuments.in/reader036/viewer/2022062412/5a4d1ae47f8b9ab059978770/html5/thumbnails/5.jpg)
Intensive exploiters: black grama and snakeweedExtensive exploiters: mesquite and Morman teaIntermediate: burroweedWater storers: fishhook cactus and yucca
Plant functional types and water use “strategies” in desert plants
![Page 6: REWM 3500 Rangeland Plant Ecophysiology November 13, 2009 Plant physiological ecology and ecosystem processes Ecosystems, ecosystem components and ecosystem.](https://reader036.fdocuments.in/reader036/viewer/2022062412/5a4d1ae47f8b9ab059978770/html5/thumbnails/6.jpg)
Terms and concepts to know:
ecosystemecosystem componentsessential processes biodiversitycompositionsampling effect hypothesisniche differentiation hypothesisplant strategies and functional types