Population monitoringKelker methodConventional distance samplingSpider monkeysPopulation estimates are critical for making informed conservation decisions. However, methods for data collection and analysis of population estimates from wildlife surveys vary, often preventing......
aImagine you will hold a Imagine you will hold a[translate] aa flood that drowns most of the animals of species x in an area is an example of density-dependent population regulation. 在区域淹没大多动物种类x的洪水是密度依赖人口章程的例子。[translate]...
aAs an example, in Shanghai, which has the highest urban population in China, the number of Shanghai natives -- as in those with a Hukou -- has actually been dropping for the last 17 years in a row, even though the city's population has been increasing.[translate]...
{Suppl 1}, pages = {158--170}, publisher = {Wiley-Blackwell}, series = {Population and Development Review}, title = {Population Aging and the Future of the Welfare State: The Example of Sweden.}, url = {http://dx.doi.org/10.1111/j.1728-4457.2011.00382.x}, volume = {37}, ...
The normal distribution describes probabilities that tend to fall around a central value, no bias left or right, as shown inFigure 4. Normal distributions are symmetric and possess bell-shaped density curves with a single peak at the mean. Fifty percent of the distribution...
Can you give me anexampleof what you mean? 你能给我举个实例来解释你的意思吗? 牛津词典 Theexamplesare unique to this dictionary. 这些例证是这部词典独有的。 柯林斯高阶英语词典 Following theexampleset by her father, she has fulfilled her role and done her duty... ...
The preserved crowns provide an estimate of the population density in the range of 110 animals m, which is a minimum value because some crowns might have been washed away before burial. 展开 关键词: land's end granite tourmaline REE LA-ICP-MS Cornwall peraluminous potassium feldspar DOI: ...
a苏格兰约有510万人口,人口密度每平方公里67人 Scotland has 5,100,000 populations approximately, population density each square kilometer 67 people [translate] aWere l the queen 您是世界的国王 [translate] aGarden of spring scenery charactering characterizes a fine spring day. 春天风景庭院charactering...
aNot only does it have exceptional population density, turnover, and high Jarman indices of social deprivation but there are also particular pockets where extreme unemployment or homelessness exists 它不仅有例外人口密度、转交和社会剥夺高Jarman索引,但也有特殊口袋,极端失业或无家可归存在[translate] ...
yiobservations are selected independently and randomly from the population Residuals should benormally distributedwith a mean of 0 andvarianceσ2 MLR assumes there is a linear relationship between the dependent and independent variables, that the independent variables are not highly correlated, and that ...