Assessing the ecological significance of
... implied by the simple interpretations of the stabilitydiversity and energy-diversity theories given above ( Tilman, 1994; Aerts, 1999). In particular it has been shown that feedback between plants and their environment through soil processes can have a significant role in changing the environment to ...
... implied by the simple interpretations of the stabilitydiversity and energy-diversity theories given above ( Tilman, 1994; Aerts, 1999). In particular it has been shown that feedback between plants and their environment through soil processes can have a significant role in changing the environment to ...
On the integration of biotic interaction and
... has been central to the development of species distribution models (SDMs, Jeschke and Strayer (2008)). Despite all of its criticisms, SDMs remain remarkably popular and operational for conservation ecology (Guisan et al. 2013). Recent attempts to improve the quantification of the niche include the a ...
... has been central to the development of species distribution models (SDMs, Jeschke and Strayer (2008)). Despite all of its criticisms, SDMs remain remarkably popular and operational for conservation ecology (Guisan et al. 2013). Recent attempts to improve the quantification of the niche include the a ...
11 Sexual segregation in ungulates: from individual
... association for long periods of time (see also Chapter 10). Social attraction can rely on the activity of animals but also on the capacity to discriminate the sex or age of conspecifics. Experiments have revealed that domestic ungulates were capable of social discrimination between juveniles and adul ...
... association for long periods of time (see also Chapter 10). Social attraction can rely on the activity of animals but also on the capacity to discriminate the sex or age of conspecifics. Experiments have revealed that domestic ungulates were capable of social discrimination between juveniles and adul ...
Ecology2 - WordPress.com
... • The gradual process of becoming extinct is known as background extinction. • Mass extinctions: When a large percentage of all living species become extinct in a relatively short period of time. ...
... • The gradual process of becoming extinct is known as background extinction. • Mass extinctions: When a large percentage of all living species become extinct in a relatively short period of time. ...
Keystone Species - Ask A Biologist
... Andrew: Well actually, the picas in China turned out to be just completely fascinating. First of all, they haven't read any of the scientific papers published in America, because they did everything wrong, which of course really makes things interesting for a scientist. They were very, very social. ...
... Andrew: Well actually, the picas in China turned out to be just completely fascinating. First of all, they haven't read any of the scientific papers published in America, because they did everything wrong, which of course really makes things interesting for a scientist. They were very, very social. ...
NCA in Action: Australia`s Pilot Ecosystem
... in Australia, offers a useful framework to do this. It could provide systematic data, comparable over time, to improve the quality of decisions by protected area managers and political decision makers alike, in challenging development and climate change contexts. The Australian Bureau of Statistics ...
... in Australia, offers a useful framework to do this. It could provide systematic data, comparable over time, to improve the quality of decisions by protected area managers and political decision makers alike, in challenging development and climate change contexts. The Australian Bureau of Statistics ...
SOUTH DElTfl UlATfR R G f ~...
... reduction in the San Joaquin River, but it is clearly not the only cause of that reduction and is not an increasing cause. The CVP salt load has impacted agriculture along the main stem and in the south Delta, but it is not clear what effect it has had on each of various aspects of the ecology in an ...
... reduction in the San Joaquin River, but it is clearly not the only cause of that reduction and is not an increasing cause. The CVP salt load has impacted agriculture along the main stem and in the south Delta, but it is not clear what effect it has had on each of various aspects of the ecology in an ...
Identifying Conservation and Research Priorities in the Face of
... attempts to prevent and reverse declines through habitat creation efforts and/or reintroduction back into their former range are likely to have limited success. Emerging diseases amongst the Australian anurans clearly pose a serious threat given the effect that B. dendrobatidis alone has had on this ...
... attempts to prevent and reverse declines through habitat creation efforts and/or reintroduction back into their former range are likely to have limited success. Emerging diseases amongst the Australian anurans clearly pose a serious threat given the effect that B. dendrobatidis alone has had on this ...
Switzerland
... Report on the State of the World’s Forest Genetic Resources. The content and the structure are in accordance with the recommendations and guidelines given by FAO in the document Guidelines for Preparation of Country Reports for the State of the World’s Forest Genetic Resources (2010). These guidelin ...
... Report on the State of the World’s Forest Genetic Resources. The content and the structure are in accordance with the recommendations and guidelines given by FAO in the document Guidelines for Preparation of Country Reports for the State of the World’s Forest Genetic Resources (2010). These guidelin ...
Use of wild–caught individuals as a key factor for success in
... Use of wild–caught individuals as a key factor for success in vertebrate translocations.— Success of verte� brate translocations is crucial to improve efficacy and efficiency of conservation actions but it is often difficult to assess because negative results (failed translocations) are seldom publi ...
... Use of wild–caught individuals as a key factor for success in vertebrate translocations.— Success of verte� brate translocations is crucial to improve efficacy and efficiency of conservation actions but it is often difficult to assess because negative results (failed translocations) are seldom publi ...
American Marten Conservation Strategy for the Huron
... improvement, and recommending areas for future introductions. Resource managers with the HMNF have followed this direction by monitoring the population status of the marten, monitoring impacts from management activities, and maintaining or improving habitat since their reintroduction. The Huron-Mani ...
... improvement, and recommending areas for future introductions. Resource managers with the HMNF have followed this direction by monitoring the population status of the marten, monitoring impacts from management activities, and maintaining or improving habitat since their reintroduction. The Huron-Mani ...
Impacts of Predation by Fish-Eating Birds on Inland Fisheries 2011
... review will also look at the current licensing system to see how this might be better tailored to customers‟ needs and consideration will also be given to the level of licensed lethal control currently available to fishery managers and landowners to manage fish eating birds. Natural England currentl ...
... review will also look at the current licensing system to see how this might be better tailored to customers‟ needs and consideration will also be given to the level of licensed lethal control currently available to fishery managers and landowners to manage fish eating birds. Natural England currentl ...
intertidal - Long Beach Marine Institute
... Among rocks, there exists a community of organisms, which range from brightly colored fish to spiny urchins to leathery sea stars. Snails and octopus share space with shrimp and crabs, barnacles and sea anemones. Since most of the creatures depend on the crevices in the rocky substrate to protect th ...
... Among rocks, there exists a community of organisms, which range from brightly colored fish to spiny urchins to leathery sea stars. Snails and octopus share space with shrimp and crabs, barnacles and sea anemones. Since most of the creatures depend on the crevices in the rocky substrate to protect th ...
Information Sheet on Network Sites - East Asian
... floating leaves, such as Nymphaea nouchali and Trapa maximowiczii. In all, more than 200 plant species have been recorded, including exotics such as Waterhyacinth, Eichhornia crassipes, which fortunately is not common in the area. The haor is cyclone prone as it located at the foothills of the Khasi ...
... floating leaves, such as Nymphaea nouchali and Trapa maximowiczii. In all, more than 200 plant species have been recorded, including exotics such as Waterhyacinth, Eichhornia crassipes, which fortunately is not common in the area. The haor is cyclone prone as it located at the foothills of the Khasi ...
Year 7: Where do flying-foxes fit in?
... This work is licensed under the Creative Commons Attribution - Noncommercial - Share Alike 3.0 Australia License. This licence allows for distribution, remixing and building upon the work, but only if it is for non-commercial purposes, the original creator/s (and any other nominated parties) are cre ...
... This work is licensed under the Creative Commons Attribution - Noncommercial - Share Alike 3.0 Australia License. This licence allows for distribution, remixing and building upon the work, but only if it is for non-commercial purposes, the original creator/s (and any other nominated parties) are cre ...
28_COTO_Status_Review_Summary_20160825_
... Statistical tests not conducted, but colony appears to be stable or increasing Statistical tests not conducted, but colony appears to be stable or increasing No statistical tests conducted, but colony has decreased from historical size ...
... Statistical tests not conducted, but colony appears to be stable or increasing Statistical tests not conducted, but colony appears to be stable or increasing No statistical tests conducted, but colony has decreased from historical size ...
the usefulness of ecological niche concepts in understanding plant
... of temperature is one dimension of ecological niche of an organism. Since a species tolerates different ranges of various conditions (temperature, relative humidity, water flow, wind speed, Ph and so on) and needs various resources, the real niche of a species thus must be multidimensional (Begon et ...
... of temperature is one dimension of ecological niche of an organism. Since a species tolerates different ranges of various conditions (temperature, relative humidity, water flow, wind speed, Ph and so on) and needs various resources, the real niche of a species thus must be multidimensional (Begon et ...
International Single species Action Plan
... would also like to thank those who have supported and arranged expeditions to the breeding grounds and wintering areas. ...
... would also like to thank those who have supported and arranged expeditions to the breeding grounds and wintering areas. ...
Afrika Tag 2013 - Abstracts Veranstalter: Dr. Thomas Wagner
... East Africa. These river valleys with their gallery forests are important habitats for many endangered plant and animal species. Furthermore these valleys provide essential ecosystem services for the human beings (ground water, fertile soil, etc.) living along these streams. Population ecology analy ...
... East Africa. These river valleys with their gallery forests are important habitats for many endangered plant and animal species. Furthermore these valleys provide essential ecosystem services for the human beings (ground water, fertile soil, etc.) living along these streams. Population ecology analy ...
Acinonyx jubatus – Cheetah - Endangered Wildlife Trust
... and impact of these threats are unknown. The regional population appears to be stable or perhaps increasing due to the conservation efforts of the managed metapopulation. However, the lack of reliable information on the free-roaming animals is prohibitive in making any reliable conclusions. We specu ...
... and impact of these threats are unknown. The regional population appears to be stable or perhaps increasing due to the conservation efforts of the managed metapopulation. However, the lack of reliable information on the free-roaming animals is prohibitive in making any reliable conclusions. We specu ...
Tabbimoble Swamp Nature Reserve
... Consult and involve the Bundjalung People and other relevant Aboriginal community organisations in the management of their Country. ...
... Consult and involve the Bundjalung People and other relevant Aboriginal community organisations in the management of their Country. ...
Invasive-Species-of-Sint-Eustatius
... Some species are brought in by residents as ornamental plants for their homes, gardens, or even to enhance their food supply. The seeds of these plants can escape into the wild and become invasive. Other invasive species are intentionally or accidentally released pets, such as monkeys. Invasive spec ...
... Some species are brought in by residents as ornamental plants for their homes, gardens, or even to enhance their food supply. The seeds of these plants can escape into the wild and become invasive. Other invasive species are intentionally or accidentally released pets, such as monkeys. Invasive spec ...
S N ’
... overall integrity of the ocean and coastal environments. • Preservation of Marine Biodiversity: Downward trends in marine biodiversity should be reversed where they exist, with a desired end of maintaining or recovering natural levels of biological diversity and ecosystem services. • Best Available ...
... overall integrity of the ocean and coastal environments. • Preservation of Marine Biodiversity: Downward trends in marine biodiversity should be reversed where they exist, with a desired end of maintaining or recovering natural levels of biological diversity and ecosystem services. • Best Available ...
Habitat conservation
Habitat conservation is a land management practice that seeks to conserve, protect and restore habitat areas for wild plants and animals, especially conservation reliant species, and prevent their extinction, fragmentation or reduction in range. It is a priority of many groups that cannot be easily characterized in terms of any one ideology.