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CH 4 Study Guide
CH 4 Study Guide

... which type of biome we live in here in Pleasanton. Understand the effect of the abiotic characteristics of a biome (temperature, climate) on the biotic characteristics (plants, animals, other living things) in that biome. Understand the basic relationships between living organisms described in your ...
Ch15 Student Presentation
Ch15 Student Presentation

... ensures the preservation of some aspects of biodiversity -most of the national forests located in Texas ...
Unit 5
Unit 5

... Type I – humans (relatively flat at the start, reflecting low death rates during early and middle life, dropping steeply as death rates increase among older age groups. Type II – intermediate, with mortality more constant over the lifespan (hydra-lizard species) Type III – drops sharply at the left ...
File
File

... biotic factors, which include plants, fish, invertebrates, and single-celled organisms. • The non-living components, or abiotic factors, include the physical and chemical components in the environment—temperature, wind, water, sunlight, and oxygen. ...
Terrestrial Ecology Notes
Terrestrial Ecology Notes

... chemical cycles and other earth-sustaining processes. The strong Gaia hypothesis: life controls the earth’s life-sustaining processes.  The weak Gaia hypothesis: life influences the earth’s life-sustaining processes. ...
Terrestrial Ecology Notes
Terrestrial Ecology Notes

... chemical cycles and other earth-sustaining processes. The strong Gaia hypothesis: life controls the earth’s life-sustaining processes.  The weak Gaia hypothesis: life influences the earth’s life-sustaining processes. ...
an opportunity to initiate watershed ecological risk assessment
an opportunity to initiate watershed ecological risk assessment

... Cape galaxias (Galaxias zebratus) were discovered from the study area. This indicates that the Breede and its associated river systems have higher taxonomic diversity than previously thought (currently only one species of Galaxias is recognised from South Africa). Unfortunately, seven of the eight n ...
Aquatic Ecosystems and Wildlife
Aquatic Ecosystems and Wildlife

... such as coral bleaching, threatened shellfish populations, harm to marine mammals such as dolphins and whales, and impacts to the entire food chain. Solutions: Some harm caused by climate change in the oceans can be mitigated by implementing climate adaptive conservation programs such as restoring r ...
Biology 102 Ecology cont
Biology 102 Ecology cont

... entering the cycle via a gradual weathering of sedimentary rocks. Very little phosphorous exists in a gaseous state so unlike the other cycles, there really isn’t a significant atmospheric part of the cycling process. Phosphorous is an important biological atom, serving as a primary component in ATP ...
• I can: • State that a biome is a geographical region of the planet
• I can: • State that a biome is a geographical region of the planet

... State that a biome is a geographical region of the planet that contains distinctive communities of flora and fauna. State that each biome is characterised by a distinctive climate. State that flora is the name given to the characteristic types of plants found in the biome. State that fauna are the c ...
Ecology Vocabulary Ecosystem
Ecology Vocabulary Ecosystem

... Abiotic Factor – the nonliving parts of an ecosystem. * including soil, temperature, water, and sunlight. Biotic Factor – the living parts of an ecosystem. Population – a group of the same type of organisms living in the same place at the same time. Community – all the populations that live in an ec ...
Final Exam – Ecology Review
Final Exam – Ecology Review

... Tell 2 human activities by which carbon can enter the atmosphere as CO2 during the carbon cycle _____________________________ _____________________________ What are autotrophs? Give examples. What are heterotrophs? Give examples. What are two ways autotrophs make energy (photosynthesis and chemosynt ...
Sandy, Standard Assessment-Ecosystems and
Sandy, Standard Assessment-Ecosystems and

... A. are free-floating organisms B. are unicellular C. live only in saltwater environments D. are fed on by zooplankton 6. Ecologists group Earth’s diverse environments into: A. Niches B. Biomes C. Classes D. Lands 7. An organism’s _________________ is described as the ability to survive and reproduce ...
2016 - Little Traverse Conservancy
2016 - Little Traverse Conservancy

... many studies on the efficacy of nest boxes and the overall consensus is that they are used as often as natural nest sites (63 out of 66 songbird studies) and that nesting success can be as high or sometimes higher than natural nest sites (12 out of 15 songbird studies). One study found an increase i ...
corridors may not improve the conservation value of small reserves
corridors may not improve the conservation value of small reserves

... reserves after harvest, except for the first year after harvest, when crowding occurred in isolates. Habitat generalist species showed no differences in abundances across reserve types. As a group, resident species were more abundant in reference and connected reserves than in isolates in three of f ...
Exam 3 Study Guide
Exam 3 Study Guide

... Ecosystems are influenced by a combination of ______________ and __________ factors. The biological influences on organisms within an ecosystem are called ________ factors. These include the entire ________ cast of characters with which an organism might __________. Physical and ___________ factors ...
Management, Silviculture and Harvesting
Management, Silviculture and Harvesting

... against, natural changes. Silviculture involves tending forests and establishing new ones. It is the theory and practice of controlling species composition, growth and regeneration by following principles of ecology and economics to reach management objectives. A variety of federal and state laws an ...
Community Properties
Community Properties

... • Intervening communities found in succession after pioneer and before climax community are known as “seres”. • Types of communities that area grows through during succession are important, will work on during group exercise • Succession is driven by competition between organisms in each sere. ...
WFSC 420 Lesson 2 - Southern Columbia Area School District
WFSC 420 Lesson 2 - Southern Columbia Area School District

... plants, animals, and microbes Species: different kinds of plants, animals, and microbes in the community Populations: number of individuals that make up the interbreeding, reproducing group Associations: how a biotic community fits into the landscape ...
primary consumers?
primary consumers?

... plants, animals, and microbes Species: different kinds of plants, animals, and microbes in the community Populations: number of individuals that make up the interbreeding, reproducing group Associations: how a biotic community fits into the landscape ...
Pollination Ecology - North Carolina Botanical Garden
Pollination Ecology - North Carolina Botanical Garden

... singing on the bushes, with various insects flitting about, and with worms crawling through the damp earth, and to reflect that these elaborately constructed forms, so different from each other, and dependent on each other in so complex a manner, have all been produced by laws acting around us. Char ...
Ecology and the Biosphere Ecology - the study of the interactions
Ecology and the Biosphere Ecology - the study of the interactions

... The interactions between organisms and their environments determine their distributions and abundances • Distribution = geographic range • abundance=individuals per unit area • environmental factors – abiotic - non-living chemical and physical factors – biotic - living factors like other organisms ...
ecology - School District of La Crosse
ecology - School District of La Crosse

... • A) biotic factors—the living portion of the ecosystem. Living organisms such as plants, animals, fungi, and the list goes on. ...
Biomes Notes October 2012
Biomes Notes October 2012

... Plant Life: Grassland Plants       Periodic fires and grazing by herbivores maintained  plant communities Animal Life: Camouflage and burrowing are two common  protective adaptations  Characteristics: Open, exposed environments causes  predation to be constant threat for smaller animals ...
Unit 3 Sustainability and Interdependence
Unit 3 Sustainability and Interdependence

... Exploitation and recovery of populations of particular species can vary. Populations can be reduced to a level that still can recover. Small populations may however lose the genetic variation necessary to enable evolutionary responses to environmental change (the bottleneck effect). This loss of gen ...
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Biological Dynamics of Forest Fragments Project



The Biological Dynamics of Forest Fragments Project, originally called the Minimum Critical Size of Ecosystems Project is a large-scale ecological experiment looking at the effects of habitat fragmentation on tropical rainforest; it is one of the most expensive biology experiments ever run. The experiment, which was established in 1979 is located near Manaus, in the Brazilian Amazon. The project is jointly managed by the Smithsonian Institution and INPA, the Brazilian Institute for Research in the Amazon.The project was initiated in 1979 by Thomas Lovejoy to investigate the SLOSS debate. Initially named the Minimum Critical Size of Ecosystems Project, the project created forest fragments of sizes 1 hectare (2 acres), 10 hectares (25 acres), and 100 hectares (247 acres). Data were collected prior to the creation of the fragments and studies of the effects of fragmentation now exceed 25 years.As of October 2010 562 publications and 143 graduate dissertations and theses had emerged from the project.
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