Human influence index hii

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August undefined, 2024

Webuse intensity, we use the Human Influence Index (HII)30, forest cover and 31deforestation rate (see Supplementary Methods for a detailed description of the datasets used) to test whether social-ecological outcomes improved due to higher intensity of land use in the past. Fourth, we look at the pre-existing human development con- text. WebThe Human Influence Index (HII) is a measure of direct human influence on terrestrial ecosystems using the best available data sets on human settlement (population density, …

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http://globe.umbc.edu/documentation-overview/global-variables/human-influence-index/ Web1 sep. 2014 · To quantify the extent of human influence, Sanderson et al. (2002) developed a modern global dataset for human influence index (HII) by integrating the … tci tokyo japan

Human Influence on Terrestrial Ecosystems

Web7 mrt. 2011 · The Human Influence Index (HII) is a measure of direct human influence on terrestrial ecosystems using the best available data sets on human settlement … Web24 feb. 2024 · The Human Influence Index (HII) was measured to quantify the pressures on national parks both within the parks, and within a 10 km buffer outside the parks. The … WebHere, we assessed direct human impact on the world’s mountain areas using the Human Influence Index (HII) as a proxy (SEDAC 2005b). We identified, quantified, and mapped … bateria nokia bl-5j 1320 mah 3.7v 4.9wh

Global Human Influence Index (Geographic), v2: Last of the Wild, …

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Web22 feb. 2024 · The ensemble model yielded more precise predictions than those of the single model. Temperature seasonality (Bio4), minimum temperature of the coldest month (Bio6), precipitation of the driest month (Bio14), and human influence index (HII) have significantly disrupted the PGDs of C. solstitialis in China. Web15 jan. 2015 · Meanwhile, Human Influence Index (HII) values can be used to differentiate human-induced and natural vegetation. The calibration model of pollen-HII based on the … bateria nokia bl 5b 1020http://www.cec.org/north-american-environmental-atlas/human-influence-on-terrestrial-ecosystems/#:~:text=The%20Human%20Influence%20Index%20%28HII%29%20is%20based%20on,based%20on%20all%20eight%20measures%20of%20human%20influence. bateria nokia bl-5ct

"WebThe Human Influence Index (HII) is a measure showing direct human influence on ecosystems using using 8 measures of human presence . Population Density /km 2; … " - Human influence index hii

Human influence index hii

Influence of montane altitudinal ranges on species distribution …

WebThe Global Human Influence Index Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is a global dataset of 1-kilometer grid cells, created from nine global data layers … WebThe curves show the marginal effect of changing precisely one variable, whereas the model may take advantage of sets of variables changing together. The curves depict the average response of the...

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Web28 feb. 2024 · Therefore, in this study we used the human influence index (HII) as a proxy to quantify the impact of human activity on surface pollen spectra. The HII values for … Web10 mei 2024 · This study investigates the relationship between territorial human influence and decreases in NO 2 air pollution during a total COVID-19 lockdown in Metropolitan France. NO 2 data from the confinement period and the Human Influence Index (HII) were implemented to address the problem. The relative change in tropospheric NO 2 was …

Web17 nov. 2024 · 人类足迹指数的计算首先由人口密度、土地利用转变、通达性、电力基础设施4种类型9个数据层通过缓冲区叠加分析及影响力赋值生成人类影响指数(Human … WebLiu et al. analyzed global NDVI trends correlations with climate and human factors using Theil-Sen median slope method and Human Influence Index (HII) (Liu et al., 2015). For rangeland ecosystem, grazing effect is one of the most important anthropogenic drivers and has been assessed in some studies (Walker et al., 2009; Archer, 2004).

http://www.cec.org/north-american-environmental-atlas/human-influence-on-terrestrial-ecosystems/ WebIn this paper, we assess the degree of human impact on mountain ecosystems through the Human Influence Index (HII), using it as a proxy to estimate the degree of threat to …

WebAn updated map of anthropogenic impacts on the environment created from nine global data layers covering human population pressure (population density), human land use and infrastructure (built-up areas, nighttime …

WebThe HII is a global dataset of 1-kilometer grid cells, created from nine global data layers of human population pressure (population density), human land use and infrastructure (built … bateria nokia bl-5cbWeb8 jan. 2014 · Description. The Human Influence Index (HII) of the Northern Appalachian/Acadian ecoregion is a measure of direct human influence on terrestrial … tci tires spokaneWebThe HII values range from 0 (no human influence) to 64 (maximum human influence). Different data layers have different influences on the HII score as shown in the following … bateria nokia bl-5j bateria nokia bl-5fWebHuman influence is a global driver of ecological processes on the planet, on par with climatic trends, geological forces, and astronomical variations. The Wildlife … tci trans brakeWeb24 feb. 2024 · 人类影响指数（HII）是表征人类活动影响的量化指标，美国哥伦比亚大学野生动物保护协会 (WCS)和国际地球科学信息网络中心 (CIESIN)开发的全球人类影响 … tci udredningWebDe Human Influence Index (HII) of menselijke invloedsindex is een maatstaf die de directe menselijke invloed op ecosystemen aantoont met behulp van acht metingen van … bateria nokia bl-5k