The global and forest environment carbon cycle

Political science   |   Ecology & environment   |   Presentation   |   11/25/2008   |   .doc   |   5 pages
Document abstract : «The global and forest environment carbon cycle TABLE OF CONTESTS: Introduction ----- The ...»

Synopsis abstract : «Introduction.. The global carbon cycle.. The forest carbon cycle.. The difference between GPP and autotrophic respiration.. The biomass pools in a forest.. The ?gures for global NPP, NBP, and RH.. Increasing indications - carbon stocks in the...»

Forest fires (prediction, prevention and suppression)

Political science   |   Ecology & environment   |   Presentation   |   11/28/2008   |   .doc   |   7 pages
Document abstract : « for 20%of annual global carbon dioxide emissions. ?re occurring in this forest environment immediately results in are largely devoid of global forest as well ...»

Synopsis abstract : «Introduction.. Background to fire management.. Global warming.. Historical use of fire.. Expansion of the concept of fire management.. Global changes.. Fire and food security.. Fire regimes.. Population growth.. Fire prediction.. Silvicultural...»

Forest canopies

Science & technology   |   Biology   |   Presentation   |   11/18/2008   |   .doc   |   12 pages
Document abstract : « planned as part of the Global Canopy Program Substrate, Buffer, and Catalyst for Forest Dynamics Canopy between species and their abiotic environment in forests ...»

Synopsis abstract : «Introduction.. Definition.. Discovery and exploration.. The naturalist and explorer William Beebe.. The scope and extent of canopy studies.. Modern Canopy access systems.. Methods of access.. Climbing techniques and mechanical methods.. Towers and...»

Environmental impacts on forests

Political science   |   Ecology & environment   |   Presentation   |   11/21/2008   |   .doc   |   7 pages
Document abstract : « seen as beneficial to the environment, but there trees are individually sinks, the whole forest may not of wood products in the global carbon cycle is also ...»

Synopsis abstract : «Introduction.. Effect on soil.. The sustainable productive potential.. The observed boost in agricultural production following a forest cover.. Effect on water.. The effect of trees. Transpiration.. The myth that forests act like a sponge.. The...»

Arctic ice loss: Overview and consequences

Political science   |   Ecology & environment   |   Term papers   |   04/06/2009   |   .doc   |   7 pages
Document abstract : « Each hectare of Bolivia s forest stores an estimated Impact on local environment The most apparent consequence cracked by 2002 because of global warming, and ...»

Synopsis abstract : «Introduction. Extent of ice losses. Global warming as the major cause of arctic ice loss. Role of carbon dioxide. Role of methane. Role of nitrous oxide and fluorocarbons. The role of water vapour. Consequences of arctic ice loss. Impact on local...»

Natural disturbances in forest environments

Political science   |   Ecology & environment   |   Presentation   |   11/21/2008   |   .doc   |   7 pages
Document abstract : « to modi?cations to the belowground environment, and it ENSO) phenomenon is impacting global climates. with increased rates of forest perturbation from drought ...»

Synopsis abstract : «Introduction.. Small-scale disturbance: gap phase dynamics.. Changes in microclimate and resource availability following gap creation.. Forest regeneration in gaps.. The changes in microclimate and resource availability.. Photoblastic...»

Impacts of air pollution on forest ecosystems

Political science   |   Ecology & environment   |   Presentation   |   11/21/2008   |   .doc   |   10 pages
Document abstract : « have little effect on the environment but, collectively ?res have increased due to global climate change for sustainability of the unique forest structures in ...»

Synopsis abstract : «Introduction.. Subarctic boreal forests.. Air pollution causes.. Air pollution concerns.. Air pollution effect.. Wet tropics.. Air pollution causes.. Air pollution concerns.. Air pollution effects.. Semiarid forests.. Air pollution causes.. Air...»

Aquatic habitats in forest ecosystems

Political science   |   Ecology & environment   |   Presentation   |   11/21/2008   |   .doc   |   8 pages
Document abstract : « from the marine to the freshwater environment. with consideration of their global distributions, de?ning aquatic habitats where the forest itself forms part ...»

Synopsis abstract : «Introduction.. Forested w.etlands. Peat bog forests.. Distribution.. Physicochemical characteristics.. Aquatic biota.. Swamp forests.. Distribution.. Physicochemical characteristics.. Aquatic biota.. Floodplain (Alluvial) forests.. Mangrove...»

Cradle to Cradle Design

Political science   |   Ecology & environment   |   Term papers   |   02/12/2007   |   .doc   |   29 pages
Document abstract : « and five million diseases caused by global warming does and chemical factors of their environment, linked together any size-a log, pond, field, forest, or the ...»

Synopsis abstract : «Why our current economic model is unsustainable. A strained planet. Consumers at risk. One reason: The unplanned industrial revolution. Why eco efficiency alone is not the solution. What eco efficiency is. Less bad is not good. How C2C draws on...»

Change Currency