Kakadu National Park
... • During the dry season (from April/May to September), dry southerly and easterly trade winds predominate. Humidity is relatively low and rain is unusual. At Jabiru, the average maximum temperature for June–July is 32 °C. During the 'build up' (October to December) conditions can be extremely uncomf ...
... • During the dry season (from April/May to September), dry southerly and easterly trade winds predominate. Humidity is relatively low and rain is unusual. At Jabiru, the average maximum temperature for June–July is 32 °C. During the 'build up' (October to December) conditions can be extremely uncomf ...
Environmental Science Final Exam/Chapter 12 Test Review
... Clear cutting- the most controversial logging practices, all of the trees in a large area re moved Patch-work clear cutting- smaller areas are clear-cut among patches of untouched forests Reforestation- clear-cut sites where natural reseeding or regrowth is slow may be need to be replanted with tree ...
... Clear cutting- the most controversial logging practices, all of the trees in a large area re moved Patch-work clear cutting- smaller areas are clear-cut among patches of untouched forests Reforestation- clear-cut sites where natural reseeding or regrowth is slow may be need to be replanted with tree ...
08 D human impact, conservation
... and after doing a survey, it will tell you how many “Earths” would be required to maintain all the people at your level of consumption. ...
... and after doing a survey, it will tell you how many “Earths” would be required to maintain all the people at your level of consumption. ...
biodiversity human health - American Museum of Natural History
... A wide variety of amphibians, reptiles, birds, and some marine and land mammals show endocrine and reproductive effects that may be caused by exposure to synthetic chemicals in the environment. Some chemical pollutants may mimic hormone activity in these animals and, by doing so, disrupt embryonic d ...
... A wide variety of amphibians, reptiles, birds, and some marine and land mammals show endocrine and reproductive effects that may be caused by exposure to synthetic chemicals in the environment. Some chemical pollutants may mimic hormone activity in these animals and, by doing so, disrupt embryonic d ...
STUDENT TOPICS OF INTEREST FOR REVIEW ESSAY Spring
... Timber production & deforestation—conservation vs. industry Conservation tillage agriculture—methods and impacts on soil & yield Agricultural practices balance between productivity and conservation PETERSON JARED Whaling Deforestation Climate change/global warming RASMUSSEN BRYCE Urban sprawl Ocean ...
... Timber production & deforestation—conservation vs. industry Conservation tillage agriculture—methods and impacts on soil & yield Agricultural practices balance between productivity and conservation PETERSON JARED Whaling Deforestation Climate change/global warming RASMUSSEN BRYCE Urban sprawl Ocean ...
Ecology - Images
... Renewable & nonrenewable resources: Renewable resources - can regenerate, and are replaceable. They may however, become limited. Examples: Land, Forests, Ocean, Air, Water Nonrenewable resources - cannot be replenished by natural processes. Fossil fuels are an example. ...
... Renewable & nonrenewable resources: Renewable resources - can regenerate, and are replaceable. They may however, become limited. Examples: Land, Forests, Ocean, Air, Water Nonrenewable resources - cannot be replenished by natural processes. Fossil fuels are an example. ...
Biodiversity
... • diversity of a place at the level of ecosystems • variety of ecosystems present in a biosphere • variety of species and ecological processes that occur in different physical settings. ...
... • diversity of a place at the level of ecosystems • variety of ecosystems present in a biosphere • variety of species and ecological processes that occur in different physical settings. ...
Niche - msmcgartland
... •The niche of a wolf is to feed on beavers and other small animals, to be bitten by black flies and deer flies, to fertilize the soil with urine and feces, as well as many other things. Comparing a Habitat to a Niche Many people confuse habitat and niche. Think of it this way! o A habitat is the s ...
... •The niche of a wolf is to feed on beavers and other small animals, to be bitten by black flies and deer flies, to fertilize the soil with urine and feces, as well as many other things. Comparing a Habitat to a Niche Many people confuse habitat and niche. Think of it this way! o A habitat is the s ...
4 & 5 short Biodiversity
... twofold: to provide protection for species that are in danger of extinction and to conserve the habitats on which those species depend. Organisms placed on the list are provided critical resources and their habitats are protected. Any activity that endangers them, even on private land is prohibited. ...
... twofold: to provide protection for species that are in danger of extinction and to conserve the habitats on which those species depend. Organisms placed on the list are provided critical resources and their habitats are protected. Any activity that endangers them, even on private land is prohibited. ...
VIEW FULL SIZE POSTER (pdf 6 MB)
... The West Indian Whistling Duck (Dendrocygn arborea) has been reduced to a few relict populations throughout its range. Restoration of natural vegetation along coastlines and inland swamps will provide roosting habitat for this charismatic creature listed on CITES Appendix II. ...
... The West Indian Whistling Duck (Dendrocygn arborea) has been reduced to a few relict populations throughout its range. Restoration of natural vegetation along coastlines and inland swamps will provide roosting habitat for this charismatic creature listed on CITES Appendix II. ...
Nature Reserve: Botanical Society Nature Reserves
... Botanical Society Nature Reserves Botanical diversity has seldom been considered when creating existing protected areas, and for this reason, many important plant species are often found outside of the protected area network. The Botanical Society decided to use biodiversity stewardship as a way of ...
... Botanical Society Nature Reserves Botanical diversity has seldom been considered when creating existing protected areas, and for this reason, many important plant species are often found outside of the protected area network. The Botanical Society decided to use biodiversity stewardship as a way of ...
Project Presentation - Instituto Ecológica
... ecosystems. Studies reveal that climate effects are becoming more extreme in the region. • The region has great potential for maintenance and sequestration of carbon. • Research's can explain how changes in land use are affecting the global climate and how global climate changes are affecting the ...
... ecosystems. Studies reveal that climate effects are becoming more extreme in the region. • The region has great potential for maintenance and sequestration of carbon. • Research's can explain how changes in land use are affecting the global climate and how global climate changes are affecting the ...
Biodiversity and Conservation Biology
... • Species numbers are one measure • The other is population numbers of each species • They are mostly on the decline • Which species are on the rise? • By one such measure there has been a 40% reduction in numbers of many species. ...
... • Species numbers are one measure • The other is population numbers of each species • They are mostly on the decline • Which species are on the rise? • By one such measure there has been a 40% reduction in numbers of many species. ...
Geography of Extinctions
... presumed extinct; another 65% endangered, threatened, or candidates for listing • Plants last 400 yr, 600 species (176 in US) ...
... presumed extinct; another 65% endangered, threatened, or candidates for listing • Plants last 400 yr, 600 species (176 in US) ...
Understanding Our Environment
... Conservation Plans (HCP) with private landowners. Landowners allowed to harvest resources as long as species benefit. ...
... Conservation Plans (HCP) with private landowners. Landowners allowed to harvest resources as long as species benefit. ...
powerpoint file - University of Arizona | Ecology and Evolutionary
... The Brown Tree Snake (Boiga irregularis) was accidentally introduced to Guam in the late 1940’s or early 1950’s on U.S. military cargo. The native range of the snake is Northeastern Australia, New Guinea and some of the island around New Guinea. It is thought that the Guam snakes originated from th ...
... The Brown Tree Snake (Boiga irregularis) was accidentally introduced to Guam in the late 1940’s or early 1950’s on U.S. military cargo. The native range of the snake is Northeastern Australia, New Guinea and some of the island around New Guinea. It is thought that the Guam snakes originated from th ...
Grassland Earless Dragon
... well as small holes in the ground that are also used by invertebrates such as wolf spiders and crickets. Spiders and insects appear to comprise its main diet. In the past, the Grassland Earless Dragon was found near Melbourne, Rutherglen, Bathurst, Cooma and Canberra. Recent information indicates th ...
... well as small holes in the ground that are also used by invertebrates such as wolf spiders and crickets. Spiders and insects appear to comprise its main diet. In the past, the Grassland Earless Dragon was found near Melbourne, Rutherglen, Bathurst, Cooma and Canberra. Recent information indicates th ...
Biodiversity and Biogeography
... birds had led us at some length into this subject,…how the existing distribution of species has arisen, or strictly connect it with those changes of surface which all countries have undergone.” ...
... birds had led us at some length into this subject,…how the existing distribution of species has arisen, or strictly connect it with those changes of surface which all countries have undergone.” ...
TakeHometest - MabryOnline.org
... b. deer c. spider d. snake Which of the following is considered a nonrenewable resource? a. sunlight b. corn c. coal d. trees Which of the following is considered a renewable resource? a. iron b. sunlight c. oil d. coal A change to the environment that has a negative effect on living things is calle ...
... b. deer c. spider d. snake Which of the following is considered a nonrenewable resource? a. sunlight b. corn c. coal d. trees Which of the following is considered a renewable resource? a. iron b. sunlight c. oil d. coal A change to the environment that has a negative effect on living things is calle ...
Ecology
... • limited overlap: both may survive • great overlap: competitive exclusion - one survives, the other does not • Don’t forget that individuals within a population compete as well! • Outcome: • Fittest survive, but we will save evolution for another time... ...
... • limited overlap: both may survive • great overlap: competitive exclusion - one survives, the other does not • Don’t forget that individuals within a population compete as well! • Outcome: • Fittest survive, but we will save evolution for another time... ...
Slide 1
... present and relative abundance of each species in the calculation (Shannon-Wiener and Simpson Index); also called biodiversity or biological diversity; can be genetic diversity within a pop, species diversity within ecosystems, or community and ecosystem diversity across landscapes of regions – popu ...
... present and relative abundance of each species in the calculation (Shannon-Wiener and Simpson Index); also called biodiversity or biological diversity; can be genetic diversity within a pop, species diversity within ecosystems, or community and ecosystem diversity across landscapes of regions – popu ...
bm2-2016-review-sheet
... 51. What is uranium-235 used for? How is it considered “environmentally friendly” by some? Nuclear fuel, no greenhouse gas 52. Which type of power generates the most air pollution? Fossil fuels 53. Which energy source is the most widely used? Why? Fossil fuels, easily gotten, cheap 54. Which energy ...
... 51. What is uranium-235 used for? How is it considered “environmentally friendly” by some? Nuclear fuel, no greenhouse gas 52. Which type of power generates the most air pollution? Fossil fuels 53. Which energy source is the most widely used? Why? Fossil fuels, easily gotten, cheap 54. Which energy ...
File
... of one another, with the producers on the bottom. Because the energy stored by the organisms at each is about one-tenth the energy stored by the organisms in the level below, the diagram takes the shape of a pyramid. Most terrestrial ecosystems involve only three or, on rare instances, four levels ...
... of one another, with the producers on the bottom. Because the energy stored by the organisms at each is about one-tenth the energy stored by the organisms in the level below, the diagram takes the shape of a pyramid. Most terrestrial ecosystems involve only three or, on rare instances, four levels ...
Reconciliation ecology
Reconciliation ecology is the branch of ecology which studies ways to encourage biodiversity in human-dominated ecosystems. Michael Rosenzweig first articulated the concept in his book Win-Win Ecology, based on the theory that there is not enough area for all of earth’s biodiversity to be saved within designated nature preserves. Therefore, humans should increase biodiversity in human-dominated landscapes. By managing for biodiversity in ways that do not decrease human utility of the system, it is a ""win-win"" situation for both human use and native biodiversity. The science is based in the ecological foundation of human land-use trends and species-area relationships. It has many benefits beyond protection of biodiversity, and there are numerous examples of it around the globe. Aspects of reconciliation ecology can already be found in management legislation, but there are challenges in both public acceptance and ecological success of reconciliation attempts.