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Frequently Asked Questions About Ecological - CLU-IN
... requirements often make it less expensive than many other end uses. Conservation easements, environmental offsets, and an increased tax base can also provide additional economic benefits. ...
... requirements often make it less expensive than many other end uses. Conservation easements, environmental offsets, and an increased tax base can also provide additional economic benefits. ...
climate change adaptation plans for south african biomes
... South Africa’s rich diversity of plants and animals and its high levels of endemism are critical to our national heritage and supports livelihoods and economic development. Biodiversity provides people with basic ecosystem goods (i.e. food; fibre and medicine, etc.) and services (i.e. air and water ...
... South Africa’s rich diversity of plants and animals and its high levels of endemism are critical to our national heritage and supports livelihoods and economic development. Biodiversity provides people with basic ecosystem goods (i.e. food; fibre and medicine, etc.) and services (i.e. air and water ...
Climate change adaptation plans for South African biomes
... South Africa’s rich diversity of plants and animals and its high levels of endemism are critical to our national heritage and supports livelihoods and economic development. Biodiversity provides people with basic ecosystem goods (i.e. food; fibre and medicine, etc.) and services (i.e. air and water ...
... South Africa’s rich diversity of plants and animals and its high levels of endemism are critical to our national heritage and supports livelihoods and economic development. Biodiversity provides people with basic ecosystem goods (i.e. food; fibre and medicine, etc.) and services (i.e. air and water ...
INTERNATIONAL RELATIONS, BIODIVERSITY LOSS, AND THE
... the form of destruction. Primary examples include deforestation, the filling in of wetlands, and the dredging of water bodies. According to the United Nations Environmental Programme (UNEP), the loss of biodiversity is being accelerated due to global deforestation, largely across South America and A ...
... the form of destruction. Primary examples include deforestation, the filling in of wetlands, and the dredging of water bodies. According to the United Nations Environmental Programme (UNEP), the loss of biodiversity is being accelerated due to global deforestation, largely across South America and A ...
Eco-evolutionary feedbacks in community and ecosystem ecology
... in a few potential eco-evolutionary systems (Hairston et al. 2005). However, we stress that evolution does not have to be rapid for eco-evolutionary feedbacks to emerge. Slow niche construction caused by slow rates of evolution (and the reciprocal) are as likely to create eco-evolutionary feedbacks ...
... in a few potential eco-evolutionary systems (Hairston et al. 2005). However, we stress that evolution does not have to be rapid for eco-evolutionary feedbacks to emerge. Slow niche construction caused by slow rates of evolution (and the reciprocal) are as likely to create eco-evolutionary feedbacks ...
Application of a predator–prey overlap metric to determine the
... are highly structured on fine scales. This structuring can influence the predator– prey interactions driving trophic transfer and thereby overall ecosystem production. Here we apply a statistic, the AB ratio (zAB), to quantify increased predator production due to fine-scale overlap with its prey. We ca ...
... are highly structured on fine scales. This structuring can influence the predator– prey interactions driving trophic transfer and thereby overall ecosystem production. Here we apply a statistic, the AB ratio (zAB), to quantify increased predator production due to fine-scale overlap with its prey. We ca ...
McField M
... the following categories: fishing, tourism and coastal development, land use and agriculture, and global climate change. Also a number of “natural” disturbances have threatened the reef (e.g., coral bleaching events, hurricanes, diseases outbreaks), all of which may be augmented by global climate ch ...
... the following categories: fishing, tourism and coastal development, land use and agriculture, and global climate change. Also a number of “natural” disturbances have threatened the reef (e.g., coral bleaching events, hurricanes, diseases outbreaks), all of which may be augmented by global climate ch ...
Communities, Biomes, and Ecosystems
... Any abiotic factor or biotic factor that restricts the numbers, reproduction, or distribution of organisms is called a limiting factor. Includes sunlight, climate, temperature, water, nutrients, fire, soil chemistry, and space, and other living things ...
... Any abiotic factor or biotic factor that restricts the numbers, reproduction, or distribution of organisms is called a limiting factor. Includes sunlight, climate, temperature, water, nutrients, fire, soil chemistry, and space, and other living things ...
[PDF 253.96KB]
... practice (Bengtsson et al., 2000; ) as well as wider ecological theory. For example, predator diversity may be important for herbivore pest control (Snyder et al., 2006; Tylianakis & Romo, 2010), while a diverse pollinator assemblage also ensures a full pollination service to the plant community (Me ...
... practice (Bengtsson et al., 2000; ) as well as wider ecological theory. For example, predator diversity may be important for herbivore pest control (Snyder et al., 2006; Tylianakis & Romo, 2010), while a diverse pollinator assemblage also ensures a full pollination service to the plant community (Me ...
Terrestrial Biodiversity
... any time during human civilisation and, importantly, the rate of change is faster. The IPCC (2007b) has highlighted the fact that biodiversity is likely to be the most vulnerable sector for the Australia and New Zealand region (as it is in general around the world). This vulnerability is a consequen ...
... any time during human civilisation and, importantly, the rate of change is faster. The IPCC (2007b) has highlighted the fact that biodiversity is likely to be the most vulnerable sector for the Australia and New Zealand region (as it is in general around the world). This vulnerability is a consequen ...
Towards a Healthy and Sustainable Dance
... expected to relocate where conditions are more favorable for their artistic work – for example, several stakeholders commented on the shift in energy from San Francisco to the East Bay. However, as long as artists stay in the SFBA, the ecosystem is not weakened by this migration, although there may ...
... expected to relocate where conditions are more favorable for their artistic work – for example, several stakeholders commented on the shift in energy from San Francisco to the East Bay. However, as long as artists stay in the SFBA, the ecosystem is not weakened by this migration, although there may ...
algae, calcified
... climatic fluctuations influence the amount of nutrients that are brought up from the ocean’s depth and fuel the growth of all photosynthetic marine organisms. Changes in the abundance of phytoplankton or nutrients in the ocean water that overlay seaweed-covered shores are likely to significantly alter ...
... climatic fluctuations influence the amount of nutrients that are brought up from the ocean’s depth and fuel the growth of all photosynthetic marine organisms. Changes in the abundance of phytoplankton or nutrients in the ocean water that overlay seaweed-covered shores are likely to significantly alter ...
Herbivore physiological response to predation risk and implications
... plant resources, and the questionable assumption (31) that there is a homeostatic C:N ratio that does not depend on food-web structure. Our results suggest that this perspective gives an incomplete picture of herbivore-nutrient limitation because not all available C is in a nutritionally useable for ...
... plant resources, and the questionable assumption (31) that there is a homeostatic C:N ratio that does not depend on food-web structure. Our results suggest that this perspective gives an incomplete picture of herbivore-nutrient limitation because not all available C is in a nutritionally useable for ...
IOSR Journal of Business and Management (IOSR-JBM)
... The study found that environmental knowledge has no significant effect on ecological intentions, while the environmental Value and Self- Identity Pro-Environment has significant effect on ecological intention. This study also found indications of the moderating effects of gender and the moderating e ...
... The study found that environmental knowledge has no significant effect on ecological intentions, while the environmental Value and Self- Identity Pro-Environment has significant effect on ecological intention. This study also found indications of the moderating effects of gender and the moderating e ...
Fisheries catches and the carrying capacity of marine ecosystems in
... accounting for approximately half of the total Brazilian catches (IBAMA/IBGE, 1995). Historically, it was in the south and southeast that industrial ®sheries were mostly developed through a series of government incentives, and this is where ®sheries data are best documented. This paper presents a co ...
... accounting for approximately half of the total Brazilian catches (IBAMA/IBGE, 1995). Historically, it was in the south and southeast that industrial ®sheries were mostly developed through a series of government incentives, and this is where ®sheries data are best documented. This paper presents a co ...
Vision 2020 FINAL
... will need to double by the year 2030 to maintain current worldwide per capita consumption. An expanded U.S aquaculture industry can increase the production of fish and shellfish to meet increasing domestic and international demand, assist in fishery stock recovery via enhancement, and decrease the U ...
... will need to double by the year 2030 to maintain current worldwide per capita consumption. An expanded U.S aquaculture industry can increase the production of fish and shellfish to meet increasing domestic and international demand, assist in fishery stock recovery via enhancement, and decrease the U ...
Gelatinous plankton: irregularities rule the world (sometimes)
... their life cycles and histories to exploit temporarily abundant resources with an undeniable, but often overlooked, impact on marine food webs. Dramatic increases of gelatinous filter-feeders and/or carnivores (both native and nonindigenous species) are frequently observed, and explanations of these ...
... their life cycles and histories to exploit temporarily abundant resources with an undeniable, but often overlooked, impact on marine food webs. Dramatic increases of gelatinous filter-feeders and/or carnivores (both native and nonindigenous species) are frequently observed, and explanations of these ...
Garry Oak Ecosystems
... rainfalls to replenish soil moisture and may prevent some plants from successfully seeding into some areas. Low levels of soil organic matter, on the other hand, tend to reduce the ability of the soil to act as a sponge and store water for plant growth. Herbaceous plants, particularly grasses, “pump ...
... rainfalls to replenish soil moisture and may prevent some plants from successfully seeding into some areas. Low levels of soil organic matter, on the other hand, tend to reduce the ability of the soil to act as a sponge and store water for plant growth. Herbaceous plants, particularly grasses, “pump ...
Trophic ecology of meiofauna: Francisco J.A. Nascimento
... 1998; Ólafsson and Elmgren 1997). The sheer amount of organic matter derived from phytoplankton blooms that reaches aquatic sediments every year makes them a globally important reservoir of organic matter. The mineralization of this organic matter in marine sediments is driven mainly by microbial pr ...
... 1998; Ólafsson and Elmgren 1997). The sheer amount of organic matter derived from phytoplankton blooms that reaches aquatic sediments every year makes them a globally important reservoir of organic matter. The mineralization of this organic matter in marine sediments is driven mainly by microbial pr ...
file - ORCA
... and Woods (2007)). In this paper, however, we want to make it explicit from the outset that, while there are many instances where ‘wildness’ can be identified as a component of ‘wilderness’ objectives (Cole, 2000), we do not equate the former with the latter. Instead, we follow Robert Chapman’s rej ...
... and Woods (2007)). In this paper, however, we want to make it explicit from the outset that, while there are many instances where ‘wildness’ can be identified as a component of ‘wilderness’ objectives (Cole, 2000), we do not equate the former with the latter. Instead, we follow Robert Chapman’s rej ...
Indexically Structured Ecological Communities Abstract. Ecological
... via another type of robustness commonly found in complex systems, ensemble robustness. Ensemble robustness is when the system-level property is a product of diverse and varied parts filling the same functional role. The parts in the system do not have to be identical over time and space for the high ...
... via another type of robustness commonly found in complex systems, ensemble robustness. Ensemble robustness is when the system-level property is a product of diverse and varied parts filling the same functional role. The parts in the system do not have to be identical over time and space for the high ...
Connectivity at the Land-Water Interface
... islands in the Gulf of California, which receive a trophic subsidy from the marine ecosystem. In this region, the terrestrial habitats possess very low productivity, while production in the adjacent marine system can be anywhere from 4 to 40 times as high (Polis and Hurd 1996). There are two main co ...
... islands in the Gulf of California, which receive a trophic subsidy from the marine ecosystem. In this region, the terrestrial habitats possess very low productivity, while production in the adjacent marine system can be anywhere from 4 to 40 times as high (Polis and Hurd 1996). There are two main co ...
Ecological resilience
![](https://commons.wikimedia.org/wiki/Special:FilePath/Resilience1.jpg?width=300)
In ecology, resilience is the capacity of an ecosystem to respond to a perturbation or disturbance by resisting damage and recovering quickly. Such perturbations and disturbances can include stochastic events such as fires, flooding, windstorms, insect population explosions, and human activities such as deforestation, fracking of the ground for oil extraction, pesticide sprayed in soil, and the introduction of exotic plant or animal species. Disturbances of sufficient magnitude or duration can profoundly affect an ecosystem and may force an ecosystem to reach a threshold beyond which a different regime of processes and structures predominates. Human activities that adversely affect ecosystem resilience such as reduction of biodiversity, exploitation of natural resources, pollution, land-use, and anthropogenic climate change are increasingly causing regime shifts in ecosystems, often to less desirable and degraded conditions. Interdisciplinary discourse on resilience now includes consideration of the interactions of humans and ecosystems via socio-ecological systems, and the need for shift from the maximum sustainable yield paradigm to environmental resource management which aims to build ecological resilience through ""resilience analysis, adaptive resource management, and adaptive governance"".