A study I found, Perspectives on the link between ecosystem services and biodiversity: the assessment of the nursery function, talks about the relations between biodiversity and ecosystem services. They reviewed the role of nursery habitats and how they help keep biodiversity in the habitat and the services they supply. In the article it states, “Biodiversity and ecosystem functioning are influenced by interactions between individuals or species which direly rely on habitat availability and condition.” I believe this is in correlation with my statement about communities that are more diverse also are more resilient. If the habitat can hold all of the biodiversity, it must be in good condition and the more diverse an ecosystem is, the more able those organisms are to survive in it.
The article also stated, “Biodiversity is the variety of life, including variation among gens, species, ecosystems and habitats.” Therefore, if an ecosystem lacks biodiversity, then the likelihood of that ecosystem producing services and functions for people is low. This article talks a lot about how these functions and services help humans so much ...
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... this topic quite a bit in ecology, but briefly mentioned dilution effect in this course. I thought the dilution effect model was very interesting. Basically what the dilution effect model says is that if there are more species in an ecosystem, there are less health problems. For example, when we talk about the spread of Lyme disease in forest, if there is high diversity in the forest then there are lower rates of Lyme disease because there are more other mammals that are not harbors of Lyme disease. Therefore, when these other mammals get bit by a tick with Lyme disease, it does not infect them and there are less deer being infected, thus leading to less infections all together. I thought this was a cool concept because it works like this in any ecosystem. This is the reason why the more species living in an ecosystem makes the system stronger as a whole community.
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- Biodiversity is the unit of variation of life. It can refer to genetic variation, species variation, or ecosystem variation which seems to be the result of the warm climate and high primary productivity. Biodiversity usually tends to bunch in hotspots, and the number has been growing through time but will be likely to slow in the future. According to Lemons and Morgan (1995) study the biological diversity defines as “the variability among living organisms from all sources and ecological complex of which they are a part; this includes diversity within species, between species and of ecosystems’’.... [tags: species variation, ecosystem, life]
1133 words (3.2 pages)
- Introduction Biodiversity refers to wide diversity found in the living components of the earth which refers to the numerous varieties of flora and fauna including those of microorganisms too. The interaction of biotic and abiotic components of the ecosystem is very important aspect of life on earth. Biodiversity helps us to understand the variations among species and also how life originated on earth. Its study helps us to understand the inter-relationship between various forms of life and their adaptation to different conditions.... [tags: Ecosystems]
1537 words (4.4 pages)
- Mapping Ecosystem Services in Colombia’s Putumayo Region to Inform a Compensation Scheme to Establish Silvopastoral Systems Key Message The rain and cloud forests of Colombia’s Upper Putumayo region are becoming increasingly exposed to agriculture, ranching, and infrastructure development. These activities can have adverse effects on water supply and quality, soil erosion, carbon capture and sequestration, and biodiversity. The additional impacts from climate change intensify these effects and can have serious consequences for future ecosystem services supply, development and livelihoods.... [tags: Environmental Issues]
2255 words (6.4 pages)
- The pollen is constituted by a multitude of microscopic granules contained in the pollen sacs of the anthers of flowers and has the appearance of a powder, coloured differently depending on the flower. These granules are the male reproductive cells of the plant. This powder is easily carried by the wind and can reach the female organs of the flowers, the pistils. The other way of pollination than that of pollen dispersal is the fertilization of flowers, when it is given by bees and other pollinators.... [tags: powder, bees, ecosystems]
1125 words (3.2 pages)
- Ecology Reilly Evans 3rd period 11/28/17 Ecology is a study of interactions between living things and the environment that they live in. Ecology is basically the way animals act with other animals through the entire environment.Ecology is studied when fish eat other fish that is studied or when birds eat little tiny worms that is also studied. Ecology can be studied every single day in an environment because things happen every single day between different animals.Biodiversity is apart of ecology.... [tags: Biodiversity, Ecology, Conservation biology]
898 words (2.6 pages)
- Biodiversity is commonly described as the variety and diversity of life on Earth. “The number of species of plants, animals, and microorganisms, the enormous diversity of genes in these species, the different ecosystems on the planet, such as deserts, rainforests and coral reefs are all part of a biologically diverse Earth” (Shah, A. 2012). In fact, Earth is made of complex ecosystems’ interacting with each other’s, giving life to any and every species, impacting on climate, human and animals’ lives and so much more.... [tags: Biodiversity, Ecosystem, Life, Evolution]
2159 words (6.2 pages)
- The progressively rising demand on natural resources makes protection of ecosystems and biodiversity essential (MA, 2005 cited in Frank, et al., 2012). Meanwhile, the concept of natural capital measurement has been promoted as the guaranteed path to promoting the value of the environment across societies. The focus of this paper is, therefore, to assess the potentials for the valuation of ecosystem services within Nigeria, identify existing challenges to its proposal and implementation, as well as promoting certain actions that will facilitate its establishment in environmental policy initiatives within the country.... [tags: Natural environment, Ecology, Ecosystem]
1527 words (4.4 pages)
- Biodiversity is the diversity of all living things: plants, animals living in a particular region or area. Many think Biodiversity is just about animals and wildlife we see every day, but a big part of it is microscopic bacteria. Biodiversity is known to many as a totality of genes, species, and ecosystems of a region. There are three types of Biodiversity, genetic diversity, species diversity, and ecosystem diversity. Genetic diversity is the number of genetic characteristics in the genetic makeup of a species.... [tags: Biodiversity, Life, Ecosystem, Ecology, Species]
888 words (2.5 pages)
- D1. What are ecosystem goods and services. People have been relying for their daily needs and well-being on nature. The natural ecosystem provides varieties of goods and services to us, for instance, fresh water, fisheries, timber, water purification etc. The benefits that people directly get from the natural systems are called ecosystem services (ES). The natural ecosystem provides both goods and services to us. The ecosystem goods are the things that people produced from soil, water and plants; Crops, Fibre, Timber, Livestock, Tourism, etc.... [tags: Environmental Science]
809 words (2.3 pages)
- Biodiversity Imagine this: you step outside and feel the barren, rough, red Earth beneath your feet. There’s not a single plant in sight—no rustling of the leaves, no mighty towering trees to block the severe winds, and the scorching heat of the sun searing upon your face because there’s no shade. And when you take a whiff of air, you feel nothing filling up the space inside your lungs, liberating your body’s activities. What’s wrong with this picture. It’s not possible, of course. Even though plants aren’t the building blocks of life, they’re pretty close and without them, most of life wouldn’t exist—YOU wouldn’t exist.... [tags: plants extinction ecosystem]
1083 words (3.1 pages)