File - EcoCivilization
... facilitate sustainable investments in energy, cooperating with SAVE and Permanent Funds ...
... facilitate sustainable investments in energy, cooperating with SAVE and Permanent Funds ...
Landscape net Ecological Potential - Eionet Projects
... normally biodiversity-rich – ecosystems. Oppositely, generalist species are less productive in a given habitat but they can adapt quickly to change and will be found in larger number in transitional, recent or stressed habitats. Therefore, the ratio specialist/generalist is a good indication, from a ...
... normally biodiversity-rich – ecosystems. Oppositely, generalist species are less productive in a given habitat but they can adapt quickly to change and will be found in larger number in transitional, recent or stressed habitats. Therefore, the ratio specialist/generalist is a good indication, from a ...
Ecological Succession
... destroyed • Can occur in ecosystems that have been disturbed or disrupted by humans, animals, or by natural process such as storms, floods, earthquakes, or volcanic eruptions ...
... destroyed • Can occur in ecosystems that have been disturbed or disrupted by humans, animals, or by natural process such as storms, floods, earthquakes, or volcanic eruptions ...
Ecosystem Functioning
... There is redundancy We may afford to lose few species without any major effect on ecosystem functioning ...
... There is redundancy We may afford to lose few species without any major effect on ecosystem functioning ...
9_foraging - WordPress.com
... star-nosed mole can eat 10 mouthful-size chunks of earthworm, one at a time, in 2.3 seconds, or 0.23 second a chunk. It is the fastest eating ever measured in any ...
... star-nosed mole can eat 10 mouthful-size chunks of earthworm, one at a time, in 2.3 seconds, or 0.23 second a chunk. It is the fastest eating ever measured in any ...
Predator-Prey Relationships
... Prey may have refugia, and be less prone to predation at low densities Predators may have search images that switch as prey become more abundant or less abundant Other environmental factors may influence prey or predator density (e.g., salinity and starfish/crabs) Predator and prey constantly are se ...
... Prey may have refugia, and be less prone to predation at low densities Predators may have search images that switch as prey become more abundant or less abundant Other environmental factors may influence prey or predator density (e.g., salinity and starfish/crabs) Predator and prey constantly are se ...
Ninth Grade Biology
... Main ideas: A habitat differs from a niche. Section 14.2: Community Interactions Key concept: Organisms interact as individuals and as populations. Main ideas: Competition and predation are two important ways in which organisms interact. Symbiosis is a close relationship between species. Section 14. ...
... Main ideas: A habitat differs from a niche. Section 14.2: Community Interactions Key concept: Organisms interact as individuals and as populations. Main ideas: Competition and predation are two important ways in which organisms interact. Symbiosis is a close relationship between species. Section 14. ...
New Approaches to the Study of Human–Environment Interactions
... unveiling many of the dynamics that accompany more complex phenomena, such as the interactive effects of the environment on the development of social hierarchy and the colonization of continents (Kennett et al. 2006, 2009). However, most larger-scale, dynamic social and ecological processes have pro ...
... unveiling many of the dynamics that accompany more complex phenomena, such as the interactive effects of the environment on the development of social hierarchy and the colonization of continents (Kennett et al. 2006, 2009). However, most larger-scale, dynamic social and ecological processes have pro ...
Communities and Ecosystems
... -birds or insects create a mental map for locations of particular food sources -pollinators know where the flowering individuals of a species are -each plant only produces a few flowers a day with a nectar reward -allows some distance between individuals but depends on pollinator ...
... -birds or insects create a mental map for locations of particular food sources -pollinators know where the flowering individuals of a species are -each plant only produces a few flowers a day with a nectar reward -allows some distance between individuals but depends on pollinator ...
DEPARTMENT OF BIOLOGY GRADUATE STUDENTS – 2010 and 2011 Brittny Calsbeek, PhD
... DEPARTMENT OF BIOLOGY GRADUATE STUDENTS – 2010 and 2011 Congratulations to the following graduate students who completed their degrees! ...
... DEPARTMENT OF BIOLOGY GRADUATE STUDENTS – 2010 and 2011 Congratulations to the following graduate students who completed their degrees! ...
species - Mercer Island School District
... Resource Partitioning This process of different species _______________ _____________________is called resource petitioning. It can allow species with similar resource requirements can coexist because they use limited resources at different times, in different ways, or in different places. ...
... Resource Partitioning This process of different species _______________ _____________________is called resource petitioning. It can allow species with similar resource requirements can coexist because they use limited resources at different times, in different ways, or in different places. ...
Feeding Levels
... Feeding Levels 214-1 Describe and apply classification systems and nomenclature with respect to trophic levels in ecosystems ...
... Feeding Levels 214-1 Describe and apply classification systems and nomenclature with respect to trophic levels in ecosystems ...
Life Science Standards of Learning Checklist
... Life Science Standards of Learning Checklist Standard of Learning: LS.1 The student will plan and conduct investigations in which a) data are organized into tables showing repeated trials and means b) variables are defined c) metric units (SI-International System of Units) are used d) models are con ...
... Life Science Standards of Learning Checklist Standard of Learning: LS.1 The student will plan and conduct investigations in which a) data are organized into tables showing repeated trials and means b) variables are defined c) metric units (SI-International System of Units) are used d) models are con ...
Biodiversity - cloudfront.net
... are derived from plants. Without the Rosy Periwinkle, many more children would die from Childhood Leukemia. Does the cure for cancer or the common cold lie in a local plant? ...
... are derived from plants. Without the Rosy Periwinkle, many more children would die from Childhood Leukemia. Does the cure for cancer or the common cold lie in a local plant? ...
part 1 - CSUN.edu
... E.g., bats and testes size – Larger testis = more sperm – Perhaps larger testes favored by more competition for fertilization ...
... E.g., bats and testes size – Larger testis = more sperm – Perhaps larger testes favored by more competition for fertilization ...
Over-Fishing: Impacts, Implications, and Resolutions
... • Sociology- in some places people need to fish to survive, in many others they simply want to fish as a mode of recreation. • Economics- individuals and regions can be dependent on fishing as a source of income. • Ecology- natural systems are easily disrupted by fishing. ...
... • Sociology- in some places people need to fish to survive, in many others they simply want to fish as a mode of recreation. • Economics- individuals and regions can be dependent on fishing as a source of income. • Ecology- natural systems are easily disrupted by fishing. ...
Theoretical ecology
Theoretical ecology is the scientific discipline devoted to the study of ecological systems using theoretical methods such as simple conceptual models, mathematical models, computational simulations, and advanced data analysis. Effective models improve understanding of the natural world by revealing how the dynamics of species populations are often based on fundamental biological conditions and processes. Further, the field aims to unify a diverse range of empirical observations by assuming that common, mechanistic processes generate observable phenomena across species and ecological environments. Based on biologically realistic assumptions, theoretical ecologists are able to uncover novel, non-intuitive insights about natural processes. Theoretical results are often verified by empirical and observational studies, revealing the power of theoretical methods in both predicting and understanding the noisy, diverse biological world.The field is broad and includes foundations in applied mathematics, computer science, biology, statistical physics, genetics, chemistry, evolution, and conservation biology. Theoretical ecology aims to explain a diverse range of phenomena in the life sciences, such as population growth and dynamics, fisheries, competition, evolutionary theory, epidemiology, animal behavior and group dynamics, food webs, ecosystems, spatial ecology, and the effects of climate change.Theoretical ecology has further benefited from the advent of fast computing power, allowing the analysis and visualization of large-scale computational simulations of ecological phenomena. Importantly, these modern tools provide quantitative predictions about the effects of human induced environmental change on a diverse variety of ecological phenomena, such as: species invasions, climate change, the effect of fishing and hunting on food network stability, and the global carbon cycle.