pdf - New Zealand Ecological Society
... et al., in press). Of those nine, eight were exotic. This compares with around 230 species in indigenous habitats (Wise, 1977). As successional change takes place at a restoration site, separating the new ecosystem from its surroundings, ‘vacant niches’ will appear, the number of which increases as ...
... et al., in press). Of those nine, eight were exotic. This compares with around 230 species in indigenous habitats (Wise, 1977). As successional change takes place at a restoration site, separating the new ecosystem from its surroundings, ‘vacant niches’ will appear, the number of which increases as ...
18-Auditory-Percepti..
... • Another scale for measuring auditory frequency emerged in the 1960s. • This scale was inspired by the phenomenon of auditory masking. • One sound can “mask”, or obscure, the perception of another. • Unmasked: • Masked: ...
... • Another scale for measuring auditory frequency emerged in the 1960s. • This scale was inspired by the phenomenon of auditory masking. • One sound can “mask”, or obscure, the perception of another. • Unmasked: • Masked: ...
community - TeacherWeb
... composition as residents respond to environmental fluctuations. The growth and distribution of organisms within communities depend on the often subtle interplay of physical and biological factors. The relative numbers of species and individuals in a community depend in part on whether its environmen ...
... composition as residents respond to environmental fluctuations. The growth and distribution of organisms within communities depend on the often subtle interplay of physical and biological factors. The relative numbers of species and individuals in a community depend in part on whether its environmen ...
ecological principles for managing land use
... in a locale without continued management inputs (e.g., irrigation of crops growing in a desert). Chronic human intervention may broaden these ranges but cannot entirely evade the limitations of place without a cost. Naturally occurring patterns of ecosystem structure and function provide models tha ...
... in a locale without continued management inputs (e.g., irrigation of crops growing in a desert). Chronic human intervention may broaden these ranges but cannot entirely evade the limitations of place without a cost. Naturally occurring patterns of ecosystem structure and function provide models tha ...
Verification of trophic interactions Individually collected insects with
... cicadas) usually don’t show clear feeding traces in plant material, they were identified to species level and checked if their published records of host plants included the sampled plant species (Tables S1 and S2). Wingless insects that belonged to exclusively herbivorous taxa (e.g. cicada nymphs) w ...
... cicadas) usually don’t show clear feeding traces in plant material, they were identified to species level and checked if their published records of host plants included the sampled plant species (Tables S1 and S2). Wingless insects that belonged to exclusively herbivorous taxa (e.g. cicada nymphs) w ...
Urban Food Webs: Predators, Prey, and the People Who Feed Them
... the studies; humans commonly subsidize resources, generating elevated productivity. Eyal Shochat pre‑ sented evidence that the elevated productivity is as‑ sociated with higher competition for resources, and ultimately, reduced species diversity, in contemporary urban habitats. In the case of aquati ...
... the studies; humans commonly subsidize resources, generating elevated productivity. Eyal Shochat pre‑ sented evidence that the elevated productivity is as‑ sociated with higher competition for resources, and ultimately, reduced species diversity, in contemporary urban habitats. In the case of aquati ...
Ecology Unit - Midwest Central CUSD #191 / Homepage
... effect on another population. Example – lack of water limits the growth of grass lack of grass limits the seeds produced lack of seeds limits the mouse population lack of mice limits the hawk population Tolerance – ability of an organism to withstand many biotic and abiotic factors. ...
... effect on another population. Example – lack of water limits the growth of grass lack of grass limits the seeds produced lack of seeds limits the mouse population lack of mice limits the hawk population Tolerance – ability of an organism to withstand many biotic and abiotic factors. ...
Predator vs. Prey
... Ecology: Ecology is the scientific study of interactions of wildlife and their environment. Levels of Organization for Ecology: Each level is designated by its focus of study from one organism, groups of organisms, or an entire planet’s biological system. 1) Species: encompasses only a set of organi ...
... Ecology: Ecology is the scientific study of interactions of wildlife and their environment. Levels of Organization for Ecology: Each level is designated by its focus of study from one organism, groups of organisms, or an entire planet’s biological system. 1) Species: encompasses only a set of organi ...
Compensatory measures
... Art. 6(2): Member States shall take appropriate steps to avoid, in the special areas of conservation, the deterioration of natural habitats and the habitats of species as well as disturbance of the species for which the areas have been designated. Art. 6(3): Any plan or project likely to have a ...
... Art. 6(2): Member States shall take appropriate steps to avoid, in the special areas of conservation, the deterioration of natural habitats and the habitats of species as well as disturbance of the species for which the areas have been designated. Art. 6(3): Any plan or project likely to have a ...
Than Just Making Speech Louder
... maintain their relative properties, 3) the successive sounds of rapidly moving articulation should be clear and distinct from each other, and 4) the speech sound must be distinct from extraneous noise. These elements of good hearing are as true today as they were when Sabine first enumerated t ...
... maintain their relative properties, 3) the successive sounds of rapidly moving articulation should be clear and distinct from each other, and 4) the speech sound must be distinct from extraneous noise. These elements of good hearing are as true today as they were when Sabine first enumerated t ...
New Zealand bush ecosystems
... arrows. The arrows represent the transfer of energy and always point from the organism being eaten to the one that is doing the eating. Common student alternative conceptions about food webs include: organisms shown in food webs represent individuals rather than populations of organisms an organ ...
... arrows. The arrows represent the transfer of energy and always point from the organism being eaten to the one that is doing the eating. Common student alternative conceptions about food webs include: organisms shown in food webs represent individuals rather than populations of organisms an organ ...
Cunningham et al
... Meffe, Gary K., et al. 2002. Ecosystem Management: Adaptive Community-Based Conservation. Island Press. An innovative textbook on applying the principles of ecosystem management. Melillo, Jerry M., et al. (eds). 2004. Interactions of the Major Biogeochemical Cycles: Global Change and Human Impacts. ...
... Meffe, Gary K., et al. 2002. Ecosystem Management: Adaptive Community-Based Conservation. Island Press. An innovative textbook on applying the principles of ecosystem management. Melillo, Jerry M., et al. (eds). 2004. Interactions of the Major Biogeochemical Cycles: Global Change and Human Impacts. ...
Underwater Wireless Communication Network
... The research of Underwater Acoustic Networks (UANs) is attracting attention due to their important underwater applications for military and commercial purposes. Underwater wireless communication networks (UWCNs) consist of sensors and autonomous underwater vehicles (AUVs) that interact, coordinate a ...
... The research of Underwater Acoustic Networks (UANs) is attracting attention due to their important underwater applications for military and commercial purposes. Underwater wireless communication networks (UWCNs) consist of sensors and autonomous underwater vehicles (AUVs) that interact, coordinate a ...
Chemically-Induced Hearing Loss
... noise, can result in high-frequency sensorineural hearing loss. An astute clinician realizes that if an ototoxic pharmaceutical treatment is discontinued promptly, reversal of hearing loss and tinnitus is possible. Due to a higher level of awareness, questions about ototoxic medications are included ...
... noise, can result in high-frequency sensorineural hearing loss. An astute clinician realizes that if an ototoxic pharmaceutical treatment is discontinued promptly, reversal of hearing loss and tinnitus is possible. Due to a higher level of awareness, questions about ototoxic medications are included ...
17 Ecosystem change and resiliency
... organisms in nearby areas might help to repopulate the reef. Major disturbances, however, also increase the chances that an area will be occupied by invasive species, because there is so much available habitat. The resistance of an ecosystem is one factor that can help prevent this. The resistance o ...
... organisms in nearby areas might help to repopulate the reef. Major disturbances, however, also increase the chances that an area will be occupied by invasive species, because there is so much available habitat. The resistance of an ecosystem is one factor that can help prevent this. The resistance o ...
Introduction to Audiology Study Guide Ch. 1 Audiology
... Why does an adult postlingually deafened perform better with hearing technology than an adult who is prelingually deafened? Name 5 high risk factors for hearing loss in children. What’s the difference between BOA, VRA, and CPA? What are problems with BOA and VRA testing? How can you troubleshoot a H ...
... Why does an adult postlingually deafened perform better with hearing technology than an adult who is prelingually deafened? Name 5 high risk factors for hearing loss in children. What’s the difference between BOA, VRA, and CPA? What are problems with BOA and VRA testing? How can you troubleshoot a H ...
Energy Flow - SchoolRack
... energy and that this energy moves from organism to organism. – c. Recognize that changes in environmental conditions can affect the survival of both individuals and entire species. – d. Categorize relationships between organisms that are competitive or mutually beneficial. ...
... energy and that this energy moves from organism to organism. – c. Recognize that changes in environmental conditions can affect the survival of both individuals and entire species. – d. Categorize relationships between organisms that are competitive or mutually beneficial. ...
OSHA’s Approach to Noise Exposure in Construction
... • NIHL may interfere with daily life, especially during social activities in noisy settings. • High incidence of fatalities from being struck by objects, transportation incidents, and frequency of fatal accidents from moving machines—especially pedestrians. • Break down in communication ...
... • NIHL may interfere with daily life, especially during social activities in noisy settings. • High incidence of fatalities from being struck by objects, transportation incidents, and frequency of fatal accidents from moving machines—especially pedestrians. • Break down in communication ...
Appendix A - List of analyzed articles
... 80. Morgan, D., J. R. Waas, and J. Innes. 2005. Magpie interactions with other birds in New Zealand: results from a literature review and public survey. Notornis 52:61-74. 81. Morgan, D., J. R. Waas, and J. Innes. 2006a. The relative importance of Australian magpies (Gymnorhina tibicen) as nest pred ...
... 80. Morgan, D., J. R. Waas, and J. Innes. 2005. Magpie interactions with other birds in New Zealand: results from a literature review and public survey. Notornis 52:61-74. 81. Morgan, D., J. R. Waas, and J. Innes. 2006a. The relative importance of Australian magpies (Gymnorhina tibicen) as nest pred ...
Limiting Factors Presentation
... Biotic factors are related to, caused by, or produced by living organisms. Abiotic factors are not associated with the activities of living organisms. Let’s identify some of the limiting factors in the environment, and describe how they affect the Green Tree Frog (GTF). ...
... Biotic factors are related to, caused by, or produced by living organisms. Abiotic factors are not associated with the activities of living organisms. Let’s identify some of the limiting factors in the environment, and describe how they affect the Green Tree Frog (GTF). ...
S20 - Ecosystem restoration - HES-SO
... Jean-François Rubin (hepia) Zsolt Vecsernyés (hepia) ...
... Jean-François Rubin (hepia) Zsolt Vecsernyés (hepia) ...
The cocktail party problem - McDermott Lab
... must identify mates, offspring, or adversaries in crowded environments containing many animals vocalizing at once. Many species of frogs, for instance, must use conspecific vocalizations to locate mates at night, when there are few visual cues, amid hundreds of other frogs. Cocktail party challenges ...
... must identify mates, offspring, or adversaries in crowded environments containing many animals vocalizing at once. Many species of frogs, for instance, must use conspecific vocalizations to locate mates at night, when there are few visual cues, amid hundreds of other frogs. Cocktail party challenges ...
Chapter 10 Ecosystems LIMITING FACTORS
... The smallest level of organization is a single organism, which belongs to a population that includes other members of its species. ...
... The smallest level of organization is a single organism, which belongs to a population that includes other members of its species. ...
Applied Community Ecology
... • One of the primary goals of restoration ecology is to not only establish a community, but to accelerate the pace at which it is established and direct it accordingly • In some cases it may be somewhat difficult; consider higher plants, mycorrhizal fungi and pollinators are being necessary to perpe ...
... • One of the primary goals of restoration ecology is to not only establish a community, but to accelerate the pace at which it is established and direct it accordingly • In some cases it may be somewhat difficult; consider higher plants, mycorrhizal fungi and pollinators are being necessary to perpe ...
Living things and the environment
... • Some residents are hard at work building homes for their families. • They are building underground, where it is dark and cool. • Other inhabitants are collecting seeds for breakfast. • Some of the town’s younger residents are at play, chasing each other through the grass. • Suddenly, an adult spot ...
... • Some residents are hard at work building homes for their families. • They are building underground, where it is dark and cool. • Other inhabitants are collecting seeds for breakfast. • Some of the town’s younger residents are at play, chasing each other through the grass. • Suddenly, an adult spot ...
Soundscape ecology
Soundscape ecology is the study of sound within a landscape and its effect on organisms. Sounds may be generated by organisms (biophony), by the physical environment (geophony), or by humans (anthrophony). Soundscape ecologists seek to understand how these different sound sources interact across spatial scales and through time. Variation in soundscapes may have wide-ranging ecological effects as organisms often obtain information from environmental sounds. Soundscape ecologists use recording devices, audio tools, and elements of traditional ecological analyses to study soundscape structure. Increasingly, anthrophony, sometimes referred to in older, more archaic terminology as anthropogenic noise dominates soundscapes, and this type of noise pollution or disturbance has a negative impact on a wide range of organisms. The preservation of natural soundscapes is now a recognized conservation goal.