Local and Regional Forces

The bar chart was used to compare the number of species in each transect. In transect A, there were 5 different species. The species in this area were mostly grass, forbs, moss, bugs and beetles. Bugs and beetles made up a small population of this transect. In transect B, there were also 5 species. The species were mostly grass, shrubs, forbs, moss and bugs. In this transect, shrubs were found which makes transect B more diversed than A. In Transect C, 8 species were located in this area. The species included shrubs, grass, fobs, evergreen, trees, dirt, bugs and spiders. New species such as evergreen, trees, dirt and spiders were located in this location. Therefore the test that diversity happens through ecological succession was

Given these circumstances in the country there is a rich variety of fauna and flora, since the quantities of species find their habitat in different regions of the country. "The

Meaning that at latitudinal points closer to the poles there is less bio-diversification, and when approaching close to the equator and tropics the bio-diversification increases. The first theory on why this occurs is that in the tropics the species evolutionary clock ticks faster, increasing the chance of genetic mutations. Another theory is that in the area of the tropics the species there are more finicky because of the consistent temperature creating a low thermal tolerance creating insuperable barriers. Another theory is that the age of the tropics, rainforests, are old in comparison to the barren ice covered lands of the polar regions, creating an ideal place for life to

In the fall, there can be high species richness, but also there is the potential for the populations to still be affected from the hardships of summer months. The identification of species is more difficult because reproduction season typically takes place in the cooler months and therefore does not accurately represent the environment’s quality and species richness (Ontario Ministry of Environment, 2017).

diversity is low because only one area was sampled so this could account for the species being the same. If

Since organisms living in communities form interdependent relationships, a change in the abundance of one species will not only affect the physical and more direct interactions, but could indirectly affect the number of other species within the community as a consequence (Wootton 1993). These indirect affects rise because the interactions between pairs of species are not independent of other species, such as increasing the density of vegetation may increase the survival rate of the prey, reducing the intensity of the interaction between the predator and prey (Wootton 1993, 1994). An

All reading is conducted orally with corresponding pictures, and various activities and graphic organizers are completed whole class and individually throughout the reading process. This module contains nine lessons and covers the following habitats: Arctic (Arctic tundra and Arctic Ocean), Sonoran Desert, East African savanna, temperate deciduous forest (Great Smoky Mountains), tropical rainforest (Amazon rainforest), freshwater, and saltwater, as well as habitat destruction and endangered

The availability of food, water, shelter, and space varies among the different habitats in both survey areas. Young forests, mature forests, open areas, and wetlands all had different factors that affected the total population, total number of species, and species diversity of birds. To begin with, young forests in both Idlewood and Tyler State Park were most populous and had the highest number of different species in comparison to the other habitats. Since young forests have an open canopy, sunlight is available and allows of growth of fast growing trees and shrubs and the availability of the vegetation provides more birds with food and shelter. Mature forests have a closed canopy which provides birds with a shelter from environmental factors such as rain and from

Reviewing the requirements for a hotspot makes the fact that the North American Costal Plain is 1 of only 36 hotspots in the world makes this fact so much more aspiring. When looking at a map it is clear that the North American Costal Plain starts in Mexico and goes all the way up into Massachusetts, and Louisiana is completely nestled into this plain. Looking closely into different regions of the North American Costal Plains shows that even though these regions are all a costal plain they each have their own setting and unique characteristics. To reflect on why the biodiversity varies, this paper will explore some of the North American Coastal Plain briefly.

The populations of each habitat vary, as they would be dependent on abiotic factors such as: light, temperature, water and soil.

In general, top predators and green plants are common because of the different community organisms such as the Chippewa Natural Forest that is in total disorder. These species come and go as free spirits and their colonization’s possible extinction are not determined by the presence or absence of other species (Wilson, 1992, p. 163). In fact, the amount of biodiversity is considered a random process in which the species fail to coexist except by accident. Secondly, some species are closely independent, that the food web is design so rigid the symbioses is so tightly bound and the community is virtually a super organism (Wilson, 1992, p. 16). Therefore, one species such as the Acadian flycatcher or goblin fern is a super organism, that thousands

Apex predators play a major role in maintaining biodiversity in an array of ecosystems and in driving diversification of their

Light is also plays a huge role , in area 1 the slope was facing north . In area 2, the slope was facing southwest which makes a huge difference in the amount of light received by the plants in the areas. The slope that was facing north generally gets less light in comparison to the southwest since it gets the bulk of the sun.This alone tells that in area 2 there is much more light available for plants to uptake and do photosynthesis than in area 1. This further proves that in area 2 is able to hold more species which supports that it has more diversity than in area

The patterns of biological diversity in rivers and streams among taxa vary on a spatial and temporal scale (Ligeiro et al. 2010; McGarvey and Terra 2015). Variations in stream ecology can be contributed to water quality, habitat, and history of disturbance (Lingeiro et al. 2010). Creeks and streams feed into rivers and other larger bodies of water, which provide food, water, and other commercial and recreational services as well as a home to an array of plants and animals which rely on clean water. The health of these smaller bodies of water can act as indicators for the health of the larger watershed.

Franck and Brownstone define biological diversity as 'the variety and variability of living organisms and the biological communities in which they live' (36). Decades of progress in both the scientific and political arenas have advanced environmental legislation to protect biodiversity at not only the ecosystem level, but for specific species and genetic material as well. Research has shown the importance of every organism and their role in the global ecosystem, and legislation has gradually matured to protect not only species which may become endangered, but the habitats they need to survive as well. Growing consciousness surrounding environmental issues has enabled these protections to be