travels to America, no one said to get the species into the USA. Most people call this plant by Kudzu, but its scientific name in “Pueraria lobata” , this species belongs to the plant kingdom. Kudzu has had a negative effect on the environment in forests and local ecosystems its biggest impact is on the South. Kudzu is a quick-growing east Asian climbing plant…
On the Adirondack Trip, a nice man named Paul discussed how they were managing their forests. Their forest tree species composition has been changing with sugar maple trees were becoming less abundant. This is partly caused by beech trees outcompeting the maples due to the stressor of beech bark disease. When a beech tree is affected by the disease, the stressor stimulates the tree to respond through the production of root suckers. These root suckers, which are genetic clones of their parent…
For this experiment we collected Umbellaria californica or in other words California bay laurels in Pepperwood Preserve for the experiment. We collected samples from the same meadow in Pepperwood to dish out any uncertainties or error in our results. After that we placed them in water and put them in their specified light treatment which consisted of red,blue,white…
frogs, parrots, sloths, and jaguars. There’s three levels of the rainforest; the forest floor where plants don’t grow because there is almost no sunlight. Understory layer where little sunshine reaches this area so the plants need to have big leaves to capture sunlight. Canopy layer where most of the trees have oval leaves that are pointy. Then the tallest trees are the emergents, which are over 200 feet above the forest floor. The rainforests provided our human ancestors with a supply of…
Forests and Environmental Values Forestry is a profession related to resource management that is primarily about the art and science of creating, maintaining, using, and protecting the forest and its resources. The usefulness of the forest is vast, and its value in the world’s societies can be quite large. The people of the world value forests for their economic value primarily, for the forest provides important resources such as timber, medicines, and ecotourism revenue. This economic benefit…
According to Jane Goodall, “ Chimpanzees, gorillas, orangutans have been [lasting] for hundreds of thousands of years in their forest, living [wild] lives, never overpopulating, never destroying the forest. I would [state] that they have been in a way more successful than us as far as being in [concord] with the environment” (Environment Quotes). Palm oil nourishes one’s appearance and rejuvenate the life of food products. The demand for this product has greatly increased in the past years, but…
“Forests cover 31% of the land area on our planet.”(Deforestation | Threats | WWF). With the the prevalence of deforestation, it messes up animal living because the trees are the animals homes and without the trees the animals do not have homes. The WFF (World Wildlife Fund) has been working for over fifty years to help stop or slow down deforestation. The earth is under a threat for losing much of our forest. Humans are also affected by the loss of…
Hummingbirds are very fascinating creatures and differ in various ways from other birds. There are more than three-hundred species of hummingbirds. Hummingbirds play a very important role in the ecosystem. Hummingbirds are pollinators and control insects. Hummingbirds can hover in mid-air why consuming nectar from deep flowers. The male humming bird contributes very little in reproduction. Human activities are responsible for some of the deaths of these magnificent species. Hummingbirds are…
BIOLOGYOF TARO LEAF BLIGHT (Phytophthora colocasiae Racib) - A REVIEW ABSTRACT Taro is a tropical tuber crop highly valued in developing countries. It is mostly susceptible to Phytophthora colocasiae, a leaf blight disease (TLB) causing a 25%-50% loss in yield. The pathogen results not only in reduction in vigor, quality and yield but also constitute a barrier to international exchange of germplasm. The warm, humid days, cool and wet nights of the tropics are ideal for reproduction and…
Biodiversity is Threatened The animals that live in the rainforests and forests are dependant on the many different species that live there. They are also dependant on the trees and plants that grow in their areas. When deforestation happens, it tears away the plants and trees, which in turn, chases away or kills the animals living there. As the habitat is ripped away, the original species living there struggle to live while other species could move in and take over the rest of the land, killing…