High biodiversity means that a region supports a wide variety of species, while low biodiversity implies that an area supports only a few. Unique Climates and Conditions. Credit: University of Arizona. "It has long ago been proposed that the higher species diversity in the tropics could be explained by a larger number of habitats available for the organisms living there," said Christine Lamanna and Cyrille Violle, both recent Ph.D. and postdoctoral researchers in the laboratory of Brian Enquist and the leading . Wilderness areas are classified as areas ≥10,000 km 2 that are based on the world's terrestrial ecoregions, with a human population density outside urban areas of ≤5 people per km 2 that retain at least 70% of their historical habitat extent (500 years ago). It suggests that high species biodiversity might be linked to how dynamically the continents evolved over time. The reasons for variances in biodiversity are complex, but they include both natural and man-made causes. "The more groups of animals and plants you investigate in . The higher temperatures in the tropics cause higher rates of metabolism, ecological dynamics and coevolutionary processes, which generate and maintain higher biodiversity. In short: the a.m. ecologic parameter in the tropics are at the physiological optimum of most species, which however compete on limited resources. History. A longstanding goal of biogeographers has been to understand the primary factors that generate and maintain high diversity in the tropics. Biodiversity is the result of 3.5 billion years of evolution. The higher the biodiversity means that the ecosystem can sustain (maintain) many different types of producers, consumers, and decomposers. Points scored this item: 0. Answer: The One of the most significant and naturally occurring causes of differences in biodiversity across the world is due to differences in climate. Organisms do exist in those places, but not as many as places with higher biodiversity. Explanation: Biodiversity is a measurement of how many different types of organisms are found in an ecosystem. We begin our analysis with a focus on regional conservation priorities defined by biodiversity hotspots and high biodiversity wilderness areas (Fig. Results from such studies suggest that PA ecological performance is context-specific and can be influenced by several local factors [8] , [18 . In some locations non-native species may become established in an area and, at least temporarily, increase biodiversity - I am assuming biodiversity is being defined as the total number of species in a given area. Vietnam's residential area per capita is expected to reach about 27sq.m by 2025. Biodiversity ensures health and food security. explanations for why some areas have higher biodiversity include:male gospel singers 2021. by . Answer link. This implies that productivity alone is not a sufficient explanation for the LDG. An evaluation of the quality of BIAs is most valuable in areas recognized as having high biodiversity value, such as so-called biodiversity hotspots. Organisms do exist in those places, but not as many as places with higher biodiversity. Careful management could be increasing biodiversity within protected areas, or holding it steady while surrounding ecosystems are . Areas with extremely high levels of biodiversity are called hotspots. … On the other extreme, moist, tropical zones like the Amazon rainforest support some of the highest levels of biodiversity in the world. Traditionally, ecologists have measured biodiversity, a general term for the number of species present in the biosphere, by taking into account both the number of species and their relative abundance to each other.Biodiversity can be estimated at a number of levels of organization of living organisms. Biology questions and answers. Answer link. Explanation: Hope it helps This is because the impact from the meteor partially blocked out the sun, and this cooled the planet and the oceans, so then the plankton died, and the seaweed died, which means that almost everything else in th. Known for centuries, the geographical pattern of increasing biodiversity from the poles to the equator is one of the most pervasive features of life on Earth. This answer is: Helpful ( 0) Not Helpful ( 0) Add a Comment. Answer (1 of 4): Well…depends upon the scale. The warmer it is, the greater the diversity. Value: 2 Explanations for why some areas have higher biodiversity include: [mark all correct answers] a. age una b. energy input from the sun c. easy accessibility by people d. climate stability Check Answer Partially correct. If that sounds bewilderingly broad, that's because it is. Organisms do exist in those places, but not as many as places with higher biodiversity. Overall, sites inside protected areas had 14.5 percent more species and 10.6 percent more individual organisms than unprotected sites. The study revealed that biodiversity in communities is mainly determined by temperature. At least 40 percent of the world's economy and 80 percent of the needs of the poor are derived from biological resources. Credit: University of Arizona. Less biodiverse areas include deserts, icy areas, and the bottom of the ocean. 2 The HBWA are the top five wilderness . Re-read "Patterns of Biodiversity" in 21.1 of the textbook. calm background music for presentation > north shinagawa abscess > explanations for why some areas have higher biodiversity include: explanations for why some areas have higher biodiversity include: Postado no 11 de abril de 2022 by . 1. Explanation: The high levels of accessible water, nutrient levels, and primary productivity allow for a large number and variety of organisms at the base of the food web. A large biological community is a (n) _______ Desert and tundra are two examples. On a much smaller scale, one can study biodiversity within a pond ecosystem or a neighborhood park. Biodiversity refers to the number of biological species that exist in a given region. ∙ 2012-01-05 07:39:32. Organisms do exist in those places, but not as many as places with higher biodiversity. Greater species diversity ensures natural sustainability for all life forms. The Earth is in the grips of what scientists have dubbed the "Sixth Mass Extinction" with the global rate of species extinction at least "tens to hundreds of times higher" than the average over . Biodiversity is defined as "the variability among living organisms from all sources including, inter alia, terrestrial, marine and other aquatic ecosystems and the ecological complexes of which they are part; this includes diversity within species, between species and of ecosystems.". Consequently, these species may have experienced greater success during migrations towards the equator, further contributing to already-high tropical biodiversity. Re-read "Patterns of Biodiversity" in 21.1 of the textbook. April 11, 2022 . Example of ecosystem with high biodiversity is tropical . . We also found that hotspots were generally warmer and rainier and had greater changes in . Examples of places with high biodiversity include rainforests and coral reefs, because they have many different species in an area. Copy. Forests moderate the climate by providing a natural filter between the harsh sun, wind & pounding rains to the sensitive soil organisms & plants at the surface. Download Download PDF. Which of the following answers correctly ranks the biomes from high to low precipitation and high to low temperatures. Serge M . Deep roots can seek groundwater deep below the surface. The biodiversity response when comparing a PA with some other area that is unprotected can vary widely, with different studies finding both higher and/or lower biodiversity values across areas , -. It can be studied on many levels. The . Vietnam is looking to increase the average housing floor area per person to 27sq.m by 2025, aiming for 28sq.m in urban areas, and 26sq.m in rural areas. For example, A larger number of plant species means a greater variety of crops. "It has long ago been proposed that the higher species diversity in the tropics could be explained by a larger number of habitats available for the organisms living there," said Christine Lamanna and Cyrille Violle, both recent Ph.D. and postdoctoral researchers in the laboratory of Brian Enquist and the leading . Deserts, for example, contain limited numbers of species. Instead, it suggests that the LDG is due in large part to relatively direct effects of kinetics. 4. Answer (1 of 4): Because the KT mass extinction was worse in the ocean than on land. We also found that hotspots were generally warmer and rainier and had greater changes in . Less biodiverse areas include deserts, icy areas, and the bottom of the ocean. Biome. One of the most significant and naturally occurring causes of differences in biodiversity across the world is differences in climate. High NPP directly contributes to α-diversity by supporting more species with minimum viable populations . Wind effects are reduced. Another proposes that increased solar radiation in tropical latitudes could result in higher mutation rates . The rainforests of South America, Central Africa and Southeast Asia have very different levels of biodiversity, for example. A: Question - Patterns of Biodiversity Explanations for why some areas have higher biodiversity… question_answer Q: Biodiversity is described as: The seasonal and daily changes in an environment The range of… williams sonoma turkey brine. Re-read "Patterns of . Many 'historical' and 'ecological . The ambient conditions at higher lattitudes put . The importance of this definition is that it draws . Less biodiverse areas include deserts, icy areas, and the bottom of the ocean. Best Answer. Explanation: Examples of places with high biodiversity include rainforests and coral reefs, because they have many different species in an area. What are examples of high and low biodiversity? 0 . Similarly, it is asked, what is an example of high biodiversity? Identification, Assessment and Governance of Other Effective Area Based Conservation Measures in the Marine Fishery Sector: A Background Document. Points scored this item: 0 ; Question: Value: 2 Explanations for why some areas have higher biodiversity include: [mark all correct answers] a. age b. energy input from the sun c. easy accessibility by people d. climate stability Check Answer X Partially correct. 1A) ().Hotspots are regions characterized by exceptionally high occurrences of endemic species and by loss of at least 70% of natural habitat ().Totaling only about 2.3% of the earth's terrestrial surface, the remaining habitat in 35 hotspots . Examples of places with high biodiversity include rainforests and coral reefs, because they have many different species in an area. Biodiversity is the most complex feature of our planet . There are several possible explanations for this difference, says Scharlemann. Endemic species—species that are only found in one particular location—are also found in hotspots. A short summary of this paper. Altogether, the food, commercial forestry and ecotourism industries could lose US$ 338 billion per year if the loss of biodiversity continues at its current pace. The origin of life has not been established by science, however, some evidence suggests that life may already have been well-established only a few hundred million years after the formation of the Earth.Until approximately 2.5 billion years ago, all life consisted of microorganisms - archaea, bacteria, and single-celled . On the other extreme, moist, tropical zones like the Amazon rainforest support some of the highest levels of biodiversity in the world. By Kevin Wandrei. Identifying and understanding the relationships between all the life on Earth are some of . There are several key reasons for high biodiversity in tropical ecosystems. The purpose of the concept was to identify important locations on the planet for conservation efforts, a kind of conservation triage. Less biodiverse areas include deserts, icy areas, and the bottom of the ocean. New research explores why seemingly similar areas have different levels of biodiversity. At the highest level, one can look at all the different species on the entire Earth. explanations for why some areas have higher biodiversity include: explanations for why some areas have higher biodiversity include: on April 11, 2022 on April 11, 2022 Marine Policy, 2019. This generally means that the area is healthy. Arid and semiarid areas have low biodiversity. Garcia. Solution for Patterns of Biodiversity Explanations for why some areas have higher biodiversity include: easy accessibility by people climate stability energy… According to our results, hotspots in tropical areas have higher rates of species generation than their surrounding regions while hotspots in temperate areas (that is, far away from the tropics) imported species from their surroundings at faster rates. Biodiversity is good for the economy. It is the variety of life on Earth, in all its forms and all its interactions. Biodiversity hotspots are geographical areas that contain high numbers of endemic species. Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. One states that higher latitudes cannot support high biodiversity because of a lack of sunlight and heat. Wiki User. Biodiversity is the variety of life. Some areas in the world, such as areas of Mexico, South Africa, Brazil, the southwestern United States, and Madagascar, have more biodiversity than others. Explain why wetlands generally have a high level of biodiversity. Climate Moderation By Forests Increases Biodiversity. Why do some areas have higher biodiversity? Climate moderation effects produced by forests include: Forests are cooler during summer. What are examples of high and low biodiversity? According to our results, hotspots in tropical areas have higher rates of species generation than their surrounding regions while hotspots in temperate areas (that is, far away from the tropics) imported species from their surroundings at faster rates. Millions of species work together to provide us with a large array of fruits, vegetables and animal products essential to a healthy, balanced diet - but they are increasingly under threat. because there are different weather conditions. Biodiversity underpins global nutrition and food security. Global biodiversity loss is among the pressing environmental challenges facing the planet in the 21st century. With extremely high levels of biodiversity are complex, but not as many as places with biodiversity. High NPP directly contributes to α-diversity by supporting more species with minimum viable.. Like the Amazon rainforest support some of study biodiversity within a pond ecosystem or a park! 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