Category: Forests & Rainforests

Forests & Rainforests

NATIONAL GEOGRAPHIC: JULY 1982 (VOL. 162, NO. 1) Recreating

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Tree climbers scale Big Lonely Doug, Canada's second-largest Douglas-fir. I collected data on the frequency of fish consumption, which species of fish study participants consume, and alternative sources of animal protein that are already a part of the local diet. I intend to contact Patty Murray’s office and ask what gives here. Along with industrial pollution, rampant deforestation in South America and elsewhere has significantly increased the amount of CO2 in the atmosphere. 2 What is the connection between the blue-green pills in your bathroom cupboard and the Amazon wildlife?
Forests & Rainforests

National Geographic, July 2003

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This entire page will be displayed in browsers that do not support frames. Some of these variables may be partly nested within the effects of large-scale edaphic gradients considered here but a more robust multivariate model could explain a larger proportion of the variation in primate abundance over such a vast region. Mercury accumulation in fish from Madre de Dios, a gold mining area in the Amazon basin, Perú. As a technology professional, he designed and established a sustainable livelihoods program that is responsible for providing environmentally sustainable information and communication technology (ICT) education and Internet access to at least 5,300 people annually.
Forests & Rainforests

LIFE Magazine - May 2, 1949

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Forest goods and most importantly the wood, has been the essential need of the human civilization for over centuries and continues to be the main source of several activities that a man performs in his day to day proceedings. Many of the animals have adapted to forest life. Van Overtveld K, Aerts R, Behailu M, Muys B, Deckers J 2004. These pragmatic questions are addressed by the 14 contributors to this book. The other major belt, called the Alpine-Himalayan, or Tethyan, system, stretches from the Pyrenees in Spain and France through the Alps and on to the Himalayas before ending in Indonesia.
Forests & Rainforests

National Geographic World, April 1988

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No part of Dominica escaped and it was estimated that up to 5 million trees were damaged. In contrast, plantations—with fast-growing tree species planted and managed much like agricultural lands—could produce 10 cubic meters per hectare annually. These forests are arguably even more variable than the more natural forests in which they have their origin. Due to their large size and adult predatory feeding behavior, blue catfish are consuming many native fish species, such as white perch, largemouth bass, American shad, river herring and menhaden.
Forests & Rainforests

Life Magazine - November 29, 1937

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Since estuarine areas are highly populated areas, the slightest ecological imbalance will take a heavy toll. We would like to substantially revise this report at a later date. He believes that rights with responsibilities are inseparable when it comes to protecting and promoting sustainable resource management systems and self-sufficient traditional livelihood practices. Forest Service estimates that hemlocks are being killed at a rate of 8-15 square kilometers per year.
Forests & Rainforests

Introduction to Forest and Shade Tree Insects

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First Joint Seminar of the FAO-CICHEAM Sheep and Goat Nutrition and Mountain and Mediterranean Pastures Sub-Networks. Wallace - already mentioned above in the context of Wallace's Line - predicted that there must exist a moth with a tongue long enough to reach down the spur and drink the nectar at the end, for otherwise the orchid would not be visited by insects and would not be pollinated. Whilst forest is known to have persisted in some areas, such as Cameroon, it was certainly greatly reduced further west.
Forests & Rainforests

The National Geographic Magazine, Vol. 39, No. 3 (March,

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They are an important habitat for migratory animals and sustain as much as 50 percent of the species on Earth, as well as a number of diverse and unique indigenous cultures. Deforestation has declined to record lows in recent years, and just over 50% of Brazil’s rainforest now falls under some form of protected status. While Descartes proposes an anthropocentric view of the human identity, Leopold’s is biocentric. The biodiversity of this wet tropical forest could boggle the brain; one in ten animal species lives here and it is the largest collection of living plants on the globe. .. and much of the Amazon is still unexplored.
Forests & Rainforests

Life in a Rain Forest Ecosystem (Science Scope)

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Smartphone users can use iNaturalist apps, or use the Riverside NatureSpotter app (available free online for iPhone and Android devices); or upload data and image files directly to the project site. Just like birds, bat species have different calls from each other. On night walks we have seen slender lorises and flying squirrels. A report by ArcEcology illustrating new and exciting alternatives for the Bayview-Hunter's Point Redevelopment is covered. Interestingly, there was no longer a significant effect on the fourth day, which can be ascribed to random fluctuations.
Forests & Rainforests

Settlement Patterns and Ecosystem Pressures in the Peruvian

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This surge in road building is being driven not only by national plans for infrastructure expansion, but by industrial timber, oil, gas, and mineral projects in the tropics. Today, urgent threats to the forest are never far from the Becker family’s minds. Indeed, there is one type of tropical rain forest where the rate of breakdown is actually very slow. Bamboo naturally dies off every 40-120 years, depending on the type. Birdlife International estimated that there were between 20,000 and 50,000 birds in 2009, but those numbers are far from definitive.
Forests & Rainforests

At Loggerheads?: Agricultural Expansion, Poverty Reduction,

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One of the early appointments to investigate alkaloids from Australian native plants and trees was a young chemist, Jerry Price who, 23 years later in 1969, would become Chairman of CSIRO. Temperate and Boreal Rainforests of the World brings together leading scientists from around the world to describe the ecology and conservation of these lesser-known rainforests in an attempt to place them on par with tropical rainforests in conservation efforts.