Demographic Theory for an Open Marine Population with Space-Limited Recruitment We introduce a demographic model for a local population of sessile marine invertebrates that have a pelagic larval phase. The processes in the model are th... J Roughgarden,Yoh Iwasa and Charles Baxter - 《Ecology》 ...
Population density gradient and its changes in the regions of the largest cities in the Slovak Republic 喜欢 0 阅读量: 17 DOI: 10.2298/ijgi1401065h 被引量: 2 年份: 2014 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 dx.doi.org doiserbia.nb.rs (全网免费下载) gi.sanu.ac...
Understanding the likelihood of such extreme heat events is essential to allow society to prepare for them, but by their very definition, these events are rare9. The chance of extremes can be assessed using the observational record but, with global records of daily data only spanning the last ...
The global population is projected to increase to over 10 billion people by 2050 (ref.1) and food production will need to increase substantially to meet the associated food demand of the growing population2. Because increasing the amount of cropland area would mean the conversion of forests and...
Deforestation and reforestation policy in tropical regions, with special reference to Indonesia The anchovy population that is the basis of the Peru fishery, the world's largest, is a phytoplankton feeding species, supported by an upwelling based ecosystem. The fish is very short-lived and grows ...
the East Coast’s largest cities:New York City,Baltimore, andPhiladelphia. The climate in the northwest is humid, with cool summers in the northernmost areas. Snow falls during the winter as the temperatures are regularly below freezing. Major geographical areas of the region include the ...
Serious health-related suffering will increase in all regions, with the largest proportional rise in low-income countries (155% increase between 2016 and 2060). Globally, serious health-related suffering will increase most rapidly among people aged 70 years or older (183% increase between 2016 and...
Female-oriented male–male erotica is a genre of popular culture often know as Boys’ Love (BL), yaoi, and danmei. It is one of the largest by-an
In contrast, the share in GDP of Public Services sector is affected most strongly and most consistently by SLR, exhibiting a relative decline in virtually all regions, with the largest changes occurring in coastal regions. The Agriculture sector exhibits similar effects in both coastal and inland ...
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