Example at the course level
... Outcome #11: Describe the ecology of populations. 1. Explain why population density, dispersion, and demographics are influenced by dynamic biological processes. 2. Describe the research that demonstrates population ...
... Outcome #11: Describe the ecology of populations. 1. Explain why population density, dispersion, and demographics are influenced by dynamic biological processes. 2. Describe the research that demonstrates population ...
Woodland restoration in Scotland: Ecology, history, culture
... pinewoods in Scotland, Steven and Carlisle (1959) surveyed all the remaining stands and suggested that, not only were there only relatively few, mostly small stands left, but that most of these stands were not regenerating. For instance, they state that, ‘‘The natural regeneration of the native pine ...
... pinewoods in Scotland, Steven and Carlisle (1959) surveyed all the remaining stands and suggested that, not only were there only relatively few, mostly small stands left, but that most of these stands were not regenerating. For instance, they state that, ‘‘The natural regeneration of the native pine ...
Environmental warming alters food
... temperature increase over the next 100 years9, so our warming treatment scales reasonably with rates of temperature change that long-lived organisms might experience. Responses of short-lived microorganisms also re¯ect long-term dynamics rather than transient consequences of initial conditions6,10,1 ...
... temperature increase over the next 100 years9, so our warming treatment scales reasonably with rates of temperature change that long-lived organisms might experience. Responses of short-lived microorganisms also re¯ect long-term dynamics rather than transient consequences of initial conditions6,10,1 ...
Wildlife Habitat Fragmentation
... original.16 Fragmentation can have a severe impact on wildlife. Reductions in habitat may lead to increased competition among species and more limited resources. ...
... original.16 Fragmentation can have a severe impact on wildlife. Reductions in habitat may lead to increased competition among species and more limited resources. ...
Invasion of exotic species
... A number of species that have never occurred in a particular ecosystem may be extremely well adapted to living there. However, the species pool in any ecosystem is restricted by the limitations in species to migrate. Nowadays, as humans increasingly travel and, even more importantly, have their carg ...
... A number of species that have never occurred in a particular ecosystem may be extremely well adapted to living there. However, the species pool in any ecosystem is restricted by the limitations in species to migrate. Nowadays, as humans increasingly travel and, even more importantly, have their carg ...
Determination of Primary Placeholder Habitat Associations in a Kelp
... Kelp forest ecosystem structure is [[dynamics are about changes through time]] thought to be affected by species [[primary placeholder is an awkward phrase that doesn’t make a lot of sense out of context]] associations with different geological factors, such as substrate and relief type. These assoc ...
... Kelp forest ecosystem structure is [[dynamics are about changes through time]] thought to be affected by species [[primary placeholder is an awkward phrase that doesn’t make a lot of sense out of context]] associations with different geological factors, such as substrate and relief type. These assoc ...
Top-down and bottom-up control of large herbivore populations: a
... may vary spatially and temporally [5, 6]. Moreover, human activities can potentially affect both topdown and bottom-up processes in terrestrial ecosystems. Humans are a keystone species that alters terrestrial ecosystem structure and composition through actions such as setting fires and livestock gr ...
... may vary spatially and temporally [5, 6]. Moreover, human activities can potentially affect both topdown and bottom-up processes in terrestrial ecosystems. Humans are a keystone species that alters terrestrial ecosystem structure and composition through actions such as setting fires and livestock gr ...
Water for Everyone - Wisconsin`s Citizen
... abundance of aquatic insects could increase in samples starting with sand and then continuing to gravel, and pebbles and cobble. 2) Why might species diversity be lower in samples of detritus compared to intact leaves? ...
... abundance of aquatic insects could increase in samples starting with sand and then continuing to gravel, and pebbles and cobble. 2) Why might species diversity be lower in samples of detritus compared to intact leaves? ...
From DarwinPs Origin of Species toward a theory of natural history
... reasoning about population sizes in relation to the resources sustaining them, Darwin used mathematics to search for some evidence about the limits of population growth: “I have taken some pains to estimate the probable minimum rate of elephant’s natural increase …”. The way he describes the exercis ...
... reasoning about population sizes in relation to the resources sustaining them, Darwin used mathematics to search for some evidence about the limits of population growth: “I have taken some pains to estimate the probable minimum rate of elephant’s natural increase …”. The way he describes the exercis ...
PFD
... There is limited attention to coordination of targets across agreements and agencies. Some targets can be achieved solely through the sum of individual country efforts (e.g., 5 and 8), others only by collaboration across international agreements and agencies (e.g., 4, 9, and 13). For example, target ...
... There is limited attention to coordination of targets across agreements and agencies. Some targets can be achieved solely through the sum of individual country efforts (e.g., 5 and 8), others only by collaboration across international agreements and agencies (e.g., 4, 9, and 13). For example, target ...
FROM INDIVIDUALS TO ECOSYSTEM FUNCTION: TOWARD AN O J. S
... also requires identifying which of the many potentially important mechanisms can be safely abstracted and which must be explicitly examined (Levin 1992). We propose that one important mechanism that should be considered more fully is the adaptive foraging behavior of species in intermediate trophic ...
... also requires identifying which of the many potentially important mechanisms can be safely abstracted and which must be explicitly examined (Levin 1992). We propose that one important mechanism that should be considered more fully is the adaptive foraging behavior of species in intermediate trophic ...
Biotic modifiers, environmental modulation and species
... that plant distribution and abundance are regulated by climate and soil, but in addition they often consider competition between plant species in the case of forest gap models (see Hartig et al., 2012). Recently, the effects of fire have also been incorporated (Bond et al., 2005; Scheiter & Higgins, ...
... that plant distribution and abundance are regulated by climate and soil, but in addition they often consider competition between plant species in the case of forest gap models (see Hartig et al., 2012). Recently, the effects of fire have also been incorporated (Bond et al., 2005; Scheiter & Higgins, ...
alumni garry oak meadow restoration project
... oak patches of Southwestern Vancouver island are threatened due to loss from human development, damage from invasive species, and the suppression of traditional land management practices that once helped to maintain them (GOERT 2002). As a result only 1-5% of the original Garry oak habitat on Southe ...
... oak patches of Southwestern Vancouver island are threatened due to loss from human development, damage from invasive species, and the suppression of traditional land management practices that once helped to maintain them (GOERT 2002). As a result only 1-5% of the original Garry oak habitat on Southe ...
Behavioral Ecology
... Fixed action patterns (FAP’s) are unlearned, unchangeable behaviors triggered by a sign stimulus. ...
... Fixed action patterns (FAP’s) are unlearned, unchangeable behaviors triggered by a sign stimulus. ...
Saving our Species - Australian Policy Online
... ecosystems have also triggered population increases in some native species in certain areas, such as noisy miners and kangaroos, which now present a threat in some habitats to other native animals, such as woodland birds. Despite many years of feral animal and weed control in Australia, research is ...
... ecosystems have also triggered population increases in some native species in certain areas, such as noisy miners and kangaroos, which now present a threat in some habitats to other native animals, such as woodland birds. Despite many years of feral animal and weed control in Australia, research is ...
2016 EVENET Symposium
... Understanding how genetic variants are arranged into chromosomal haplotypes within individual genomes represents an important source of information for reconstructing the history of species divergence. In particular, haplotype data are useful for detecting signals of historical admixture between div ...
... Understanding how genetic variants are arranged into chromosomal haplotypes within individual genomes represents an important source of information for reconstructing the history of species divergence. In particular, haplotype data are useful for detecting signals of historical admixture between div ...
Review Paper Biodiversity Effects on Aquatic Ecosystem Functioning
... and ecosystem functioning has emerged as a major field within ecological research. Within this framework, the diversity of genotypes, species and functional groups are considered as explanatory variables of ecosystem functions rather than response variables of factors such as productivity and distur ...
... and ecosystem functioning has emerged as a major field within ecological research. Within this framework, the diversity of genotypes, species and functional groups are considered as explanatory variables of ecosystem functions rather than response variables of factors such as productivity and distur ...
Quizlet
... 4. A species that initially come to an uninhabited area and that starts an ecological cycle by making soil in which many other species become established. ...
... 4. A species that initially come to an uninhabited area and that starts an ecological cycle by making soil in which many other species become established. ...
Ecology of Ecosystems
... ocean surface is known for its large numbers of plankton and krill (small crustaceans) that support it. These two environments are especially important to aerobic respirators worldwide as the phytoplankton perform 40 percent of all photosynthesis on Earth. Although not as diverse as the other two, d ...
... ocean surface is known for its large numbers of plankton and krill (small crustaceans) that support it. These two environments are especially important to aerobic respirators worldwide as the phytoplankton perform 40 percent of all photosynthesis on Earth. Although not as diverse as the other two, d ...
The public is invited to submit funding applications for Title II natural resource projects designed to benefit the land and resources of the Bureau of Land Management (BLM), Eugene District and rural economies of Douglas, Linn and Lane counties. Individuals, nonprofit organizations, community groups and local governments are all candidates to receive competitive funding with Title II projects. Applications must be received by April 16, 2010.
... EUGENE, Ore. – The public is invited to submit funding applications for Title II natural resource projects designed to benefit the land and resources of the Bureau of Land Management (BLM), Eugene District and the rural economies of Douglas, Linn and Lane counties. The reauthorized Secure Rural Scho ...
... EUGENE, Ore. – The public is invited to submit funding applications for Title II natural resource projects designed to benefit the land and resources of the Bureau of Land Management (BLM), Eugene District and the rural economies of Douglas, Linn and Lane counties. The reauthorized Secure Rural Scho ...
File
... Example: any individual organism, such as a moose 2. Description: a group of the same species that lives in one area; Example: any group of animals of the same species, such as a herd of moose 3. Description: group of different species that live together in one area; Example: any groups of different ...
... Example: any individual organism, such as a moose 2. Description: a group of the same species that lives in one area; Example: any group of animals of the same species, such as a herd of moose 3. Description: group of different species that live together in one area; Example: any groups of different ...
Restoration ecology
Restoration ecology emerged as a separate field in ecology in the 1980s. It is the scientific study supporting the practice of ecological restoration, which is the practice of renewing and restoring degraded, damaged, or destroyed ecosystems and habitats in the environment by active human intervention and action. The term ""restoration ecology"" is therefore commonly used for the academic study of the process, whereas the term ""ecological restoration"" is commonly used for the actual project or process by restoration practitioners.