3: Ecology
- Page ID
- 210360
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\(\newcommand{\avec}{\mathbf a}\) \(\newcommand{\bvec}{\mathbf b}\) \(\newcommand{\cvec}{\mathbf c}\) \(\newcommand{\dvec}{\mathbf d}\) \(\newcommand{\dtil}{\widetilde{\mathbf d}}\) \(\newcommand{\evec}{\mathbf e}\) \(\newcommand{\fvec}{\mathbf f}\) \(\newcommand{\nvec}{\mathbf n}\) \(\newcommand{\pvec}{\mathbf p}\) \(\newcommand{\qvec}{\mathbf q}\) \(\newcommand{\svec}{\mathbf s}\) \(\newcommand{\tvec}{\mathbf t}\) \(\newcommand{\uvec}{\mathbf u}\) \(\newcommand{\vvec}{\mathbf v}\) \(\newcommand{\wvec}{\mathbf w}\) \(\newcommand{\xvec}{\mathbf x}\) \(\newcommand{\yvec}{\mathbf y}\) \(\newcommand{\zvec}{\mathbf z}\) \(\newcommand{\rvec}{\mathbf r}\) \(\newcommand{\mvec}{\mathbf m}\) \(\newcommand{\zerovec}{\mathbf 0}\) \(\newcommand{\onevec}{\mathbf 1}\) \(\newcommand{\real}{\mathbb R}\) \(\newcommand{\twovec}[2]{\left[\begin{array}{r}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\ctwovec}[2]{\left[\begin{array}{c}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\threevec}[3]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\cthreevec}[3]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\fourvec}[4]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\cfourvec}[4]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\fivevec}[5]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\cfivevec}[5]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\mattwo}[4]{\left[\begin{array}{rr}#1 \amp #2 \\ #3 \amp #4 \\ \end{array}\right]}\) \(\newcommand{\laspan}[1]{\text{Span}\{#1\}}\) \(\newcommand{\bcal}{\cal B}\) \(\newcommand{\ccal}{\cal C}\) \(\newcommand{\scal}{\cal S}\) \(\newcommand{\wcal}{\cal W}\) \(\newcommand{\ecal}{\cal E}\) \(\newcommand{\coords}[2]{\left\{#1\right\}_{#2}}\) \(\newcommand{\gray}[1]{\color{gray}{#1}}\) \(\newcommand{\lgray}[1]{\color{lightgray}{#1}}\) \(\newcommand{\rank}{\operatorname{rank}}\) \(\newcommand{\row}{\text{Row}}\) \(\newcommand{\col}{\text{Col}}\) \(\renewcommand{\row}{\text{Row}}\) \(\newcommand{\nul}{\text{Nul}}\) \(\newcommand{\var}{\text{Var}}\) \(\newcommand{\corr}{\text{corr}}\) \(\newcommand{\len}[1]{\left|#1\right|}\) \(\newcommand{\bbar}{\overline{\bvec}}\) \(\newcommand{\bhat}{\widehat{\bvec}}\) \(\newcommand{\bperp}{\bvec^\perp}\) \(\newcommand{\xhat}{\widehat{\xvec}}\) \(\newcommand{\vhat}{\widehat{\vvec}}\) \(\newcommand{\uhat}{\widehat{\uvec}}\) \(\newcommand{\what}{\widehat{\wvec}}\) \(\newcommand{\Sighat}{\widehat{\Sigma}}\) \(\newcommand{\lt}{<}\) \(\newcommand{\gt}{>}\) \(\newcommand{\amp}{&}\) \(\definecolor{fillinmathshade}{gray}{0.9}\)- 3.1: Population Ecology
- This page highlights the detrimental effects of road networks on wildlife, specifically habitat fragmentation that threatens biodiversity and increases extinction risks. It suggests wildlife corridors, including overpasses and underpasses, as effective solutions for facilitating animal movement.
- 3.2: Community Ecology
- This page outlines the significance of Bison as a keystone species in the Great Plains, detailing their decline in the late 1800s due to government actions and subsequent conservation efforts that aided in population recovery by the early 2000s. It emphasizes Bison's role in enhancing biodiversity and ecosystem structure, while discussing biotic interactions, community dynamics, and the necessity of assessing ecological changes over time for effective conservation.
- 3.3: Ecosystem Ecology
- This page highlights the dual role of beavers as both nuisances in urban settings and vital keystone species in natural ecosystems, where their dams enhance habitat diversity and manage water flow. It introduces key ecological concepts such as ecosystem types, resilience, foundation species, and discusses essential topics like matter, biogeochemical cycles, soil composition, and soil degradation processes.
- 3.3.1: Matter
- 3.3.2: Energy
- 3.3.3: Biogeochemical Cycles
- 3.3.4: Food Chains and Food Webs
- 3.3.5: Soils
- 3.3.6: Soil Degradation
- 3.3.7: Ecosystem Types and Dynamics
- 3.3.7.1: Climate and Biomes
- 3.3.7.2: Terrestrial Biomes
- 3.3.7.3: Aquatic Biomes
- 3.3.8: Data Dive- Beaver Impacts on Wetlands
- 3.3.9: Data Dive- Biome Carbon Storage
- 3.1: Population Ecology
- This page highlights the detrimental effects of road networks on wildlife, specifically habitat fragmentation that threatens biodiversity and increases extinction risks. It suggests wildlife corridors, including overpasses and underpasses, as effective solutions for facilitating animal movement.
- 3.2: Community Ecology
- This page outlines the significance of Bison as a keystone species in the Great Plains, detailing their decline in the late 1800s due to government actions and subsequent conservation efforts that aided in population recovery by the early 2000s. It emphasizes Bison's role in enhancing biodiversity and ecosystem structure, while discussing biotic interactions, community dynamics, and the necessity of assessing ecological changes over time for effective conservation.
- 3.3: Ecosystem Ecology
- This page highlights the dual role of beavers as both nuisances in urban settings and vital keystone species in natural ecosystems, where their dams enhance habitat diversity and manage water flow. It introduces key ecological concepts such as ecosystem types, resilience, foundation species, and discusses essential topics like matter, biogeochemical cycles, soil composition, and soil degradation processes.
- 3.3.1: Matter
- 3.3.2: Energy
- 3.3.3: Biogeochemical Cycles
- 3.3.4: Food Chains and Food Webs
- 3.3.5: Soils
- 3.3.6: Soil Degradation
- 3.3.7: Ecosystem Types and Dynamics
- 3.3.7.1: Climate and Biomes
- 3.3.7.2: Terrestrial Biomes
- 3.3.7.3: Aquatic Biomes
- 3.3.8: Data Dive- Beaver Impacts on Wetlands
- 3.3.9: Data Dive- Biome Carbon Storage
Attributions
Thumbnail western toad wikimedia.org by Thompsma - Own work, (CC BY 3.0).