標(biāo)題: Titlebook: Vital Signs, Volume 20; The Trends That Are Worldwatch Institute Book 2013Latest edition Worldwatch Institute 2013 Agriculture.Climate cha [打印本頁] 作者: 使固定 時(shí)間: 2025-3-21 18:30
書目名稱Vital Signs, Volume 20影響因子(影響力)
作者: 展覽 時(shí)間: 2025-3-21 23:10 作者: 六個(gè)才偏離 時(shí)間: 2025-3-22 01:30
Disease and Drought Curb Meat Production and Consumptionculture Organization (FAO), record drought in the American Midwest, disease outbreaks, and rising prices of livestock feed in 2011 and 2012 all contributed to the lower rises in production.. Natural disasters in Japan and Pakistan also constrained output and disrupted trade..作者: monochromatic 時(shí)間: 2025-3-22 08:32
Growth in Global Oil Market Slowsease was considerably slower than in 2010, when oil consumption rose by 3.3 percent following a decline of 1.3 percent in 2009 due to the global financial crisis.. China’s oil consumption increased by 5.5 percent in 2011, and China accounted for about 85 percent of global net growth.. An increase in作者: 商品 時(shí)間: 2025-3-22 11:49 作者: 貪心 時(shí)間: 2025-3-22 14:02
Smart Grid and Energy Storage Installations Risingnt in “smart grid” technologies rose 7 percent in 2012, totaling $13.9 billion worldwide.. A smart grid is an electricity network that uses digital information and communications technologies to improve the efficiency and reliability of electricity transport.. The increasing use of highly variable e作者: Canopy 時(shí)間: 2025-3-22 20:41
Fossil Fuel and Renewable Energy Subsidies on the Riseing on which supports are included in the calculation.. In contrast, total subsidies for renewable energy stood at $66 billion in 2010, although that was a 10 percent increase from the previous year.. Two thirds of these subsidies went to renewable electricity resources and the remaining third to bi作者: 殘廢的火焰 時(shí)間: 2025-3-22 23:36
Continued Growth in Renewable Energy Investmentsn renewable power and fuels (excluding large hydropower and solar hot water) jumped 17 percent—reaching $257 billion, up from $220 billion in 2010.. (See Figure 1.) In a year marked by falling costs for renewable energy technologies, net investment in renewable power capacity was $40 billion greater作者: chiropractor 時(shí)間: 2025-3-23 02:03 作者: Noctambulant 時(shí)間: 2025-3-23 07:49
Carbon Dioxide Emissions and Concentrations on the Rise as Kyoto Era Fades per million (ppm) in 2011, up from 388.56 ppm in 2010 and from 280 ppm in preindustrial times.. (See Figure 1.) Carbon dioxide accounts for more than 70 percent of the greenhouse gases (GHGs) in the atmosphere and—thanks to its very long life span—is the most important anthropogenic greenhouse gas 作者: Fraudulent 時(shí)間: 2025-3-23 10:41 作者: BOOM 時(shí)間: 2025-3-23 17:04 作者: 笨重 時(shí)間: 2025-3-23 20:18 作者: 頭腦冷靜 時(shí)間: 2025-3-23 22:48
Aquaculture Tries to Fill World’s Insatiable Appetite for Seafood Wild capture was 90.4 million tons that year, up 2 percent from 2010.. This followed a 1.6 percent decline from 2009 to 2010.. The 2011 global capture figure matched the 2007 total of 90.3 million tons, which broke a four-year pattern of declining global wild capture.. Since the late 1980s, however作者: photopsia 時(shí)間: 2025-3-24 03:34
Organic Agriculture Contributes to Sustainable Food Securitythe world.. While this is still a minuscule share, since 1999 the land area farmed organically has expanded more than threefold: 37 million hectares of land are now organically farmed, including land that is in the process of being converted from conventional agricultural practices.. (See Figure 1.)作者: Isthmus 時(shí)間: 2025-3-24 08:32 作者: 卵石 時(shí)間: 2025-3-24 13:38
al Signs series.Places data in a global context, tracking wo.From meat consumption to automobile production to hydropower, .Vital Signs, Volume 20. documents over two dozen trends that are shaping our future in concise analyses and clear tables and graphs. The twentieth volume of the Worldwatch Inst作者: 顯示 時(shí)間: 2025-3-24 15:18
Smart Grid and Energy Storage Installations Risingformation and communications technologies to improve the efficiency and reliability of electricity transport.. The increasing use of highly variable energy resources requires sophisticated control systems to facilitate their integration into the electricity grid.作者: Adrenaline 時(shí)間: 2025-3-24 21:56 作者: Narcissist 時(shí)間: 2025-3-25 02:31 作者: Spinal-Tap 時(shí)間: 2025-3-25 05:31
Farm Animal Populations Continue to Growation grew 17 percent to reach 1.4 billion.. The Consultative Group on International Agricultural Research estimates that by 2050 the global poultry population will grow to nearly 35 billion, the goat and sheep population to 2.7 billion, and the cattle population to 2.6 billion animals..作者: 冒號(hào) 時(shí)間: 2025-3-25 08:39
Aquaculture Tries to Fill World’s Insatiable Appetite for Seafoode figure matched the 2007 total of 90.3 million tons, which broke a four-year pattern of declining global wild capture.. Since the late 1980s, however, wild capture production has essentially stagnated..作者: 組裝 時(shí)間: 2025-3-25 11:54 作者: Oration 時(shí)間: 2025-3-25 19:35 作者: 控制 時(shí)間: 2025-3-25 23:55 作者: 外向者 時(shí)間: 2025-3-26 02:00
Mark Konold,Samantha Bresler considered an enabler in these efforts, the IT industry itself has not yet taken much advantage of industrialization. As this is slowly changing, ideas like global sourcing and global value chains have entered the mindset of top and middle IT management. Although sourcing IT services from near or f作者: 是限制 時(shí)間: 2025-3-26 04:39
Evan Musolinomessage” of Keynes, Solow called it “the trained intuition” of the economics profession, while one of the editors of this volume described it as a “chimera”. The focus of the essays presented in this book is, in the main, on the closed-economy version of IS-LM, as against the open economy Mundell-Fl作者: Debark 時(shí)間: 2025-3-26 09:35
Evan Musolino,Xing Fu-Bertauxall edges that intersect some line segment and retriangulating the thus created polygonal regions. The same method can be used to compute a triangulation that maximizes the minimum triangle height. The currently most efficient implementation of this paradigm runs in time ..log .) and storage ...Whil作者: insurrection 時(shí)間: 2025-3-26 16:13
Michael Rennert few years. Specifically, a much better knowledge of the shape of human organs in normal and pathological conditions has been achieved, but often the rendering modality of anatomical structures is quite different from the one deriving from “normal” anatomy. An example is given by Computer tomograph作者: Minatory 時(shí)間: 2025-3-26 19:04
Xing Fu-Bertauxmmunications infrastructure. This evolution is by no means complete and the next few years will see the emergence of a "Broad-band" ISDN as the next stage of evolutionary development. It is important to appreciate the evolutionary nature of the telecommunications infrastructure if one is to properly作者: antidepressant 時(shí)間: 2025-3-27 00:09 作者: Coronary 時(shí)間: 2025-3-27 03:57
eencarried out du-ring this period, there are very few comprehensivebooksavailable on the subject. This is perhaps one of the best ofthem.The book aims to provide engineers and potential engi-neers with anoverview of the requirements and features ofISDN that will be useful in thedesign, construction作者: 放縱 時(shí)間: 2025-3-27 07:15
Danielle Nierenberg,Katie Spodengenüber anderen L?ndern, wie z. B. USA und Japan, recht hoch. Es liegen Erfahrungen nicht nur in der Implementierung der Technik, sondern auch in zahlreichen Anwendungsl?sungen vor. Die Situation bei der Standardisierung ist ?hnlich wie beim zellularen Mobilfunk, bei dem durch die frühzeitige GSM-St作者: 蘑菇 時(shí)間: 2025-3-27 12:33
Laura Reynolds,Danielle Nierenbergls klassischen Thema ?Kommunikation“oder auch Telekommunikation, l??t es als notwendig erscheinen, da? gewisse Grundlagen aus beiden Bereichen analysiert bzw. erl?utert werden sollten. Eine Einführung in die Computerwelt kann das natürlich nicht sein, da diese Thematik alleine den Rahmen des Buches 作者: 懶惰民族 時(shí)間: 2025-3-27 15:08
Danielle Nierenberg,Laura Reynoldsherma?en für den Ingenieur, der mit dem Aufbau und dem Betrieb von Kommunikationssystemen besch?ftigt ist, für den in Forschung und Lehre T?tigen sowie für eine technisch interessierte breite ?ffentlichkeit geeignet. Wegen der pr?zisen und detaillierten Darstellung mit wertvollen Querverweisen und L作者: visual-cortex 時(shí)間: 2025-3-27 19:51 作者: outset 時(shí)間: 2025-3-28 00:54
Judith Rennerto determine the phase composition of the surface oxide layers primary equipment, samples were measured by Conversion Electron M?ssbauer Spectroscopy (CEMS). Due to the absorption of the conversion electrons, information can be obtained from the outermost ～300?nm thick layer of the surface. It was c作者: 不能仁慈 時(shí)間: 2025-3-28 05:29
Catherine Ward,Laura Reynoldsication, development, test, and maintenance of software. We will show that the basic practices and procedures that define software engineering and the ISO guideline are, for all intents and purposes, one and the same. We hope that the readers of this book will use the information found within not on作者: BOAST 時(shí)間: 2025-3-28 08:23 作者: OREX 時(shí)間: 2025-3-28 10:38
Vital Signshttp://image.papertrans.cn/v/image/983923.jpg作者: indubitable 時(shí)間: 2025-3-28 16:17
https://doi.org/10.5822/978-1-61091-457-4Agriculture; Climate change; Development; Sustainability; Water作者: 公豬 時(shí)間: 2025-3-28 20:03
China Drives Global Wind Growth capacity grew by 21 percent in 2011—lower than the 2010 rate of 24 percent and markedly lower than the 2009 rate of 31 percent.. Nonetheless, the world now has four times as much installed wind power capacity as in 2005, just seven years ago..作者: deceive 時(shí)間: 2025-3-29 02:25
Fossil Fuel and Renewable Energy Subsidies on the Riseing on which supports are included in the calculation.. In contrast, total subsidies for renewable energy stood at $66 billion in 2010, although that was a 10 percent increase from the previous year.. Two thirds of these subsidies went to renewable electricity resources and the remaining third to biofuels..作者: 真實(shí)的人 時(shí)間: 2025-3-29 05:56
Carbon Dioxide Emissions and Concentrations on the Rise as Kyoto Era Fades per million (ppm) in 2011, up from 388.56 ppm in 2010 and from 280 ppm in preindustrial times.. (See Figure 1.) Carbon dioxide accounts for more than 70 percent of the greenhouse gases (GHGs) in the atmosphere and—thanks to its very long life span—is the most important anthropogenic greenhouse gas responsible for global warming..作者: nonchalance 時(shí)間: 2025-3-29 08:45 作者: BACLE 時(shí)間: 2025-3-29 11:25
Global Coal and Natural Gas Consumption Continue to GrowGlobal consumption of coal and natural gas continued to grow in 2011. Coal use increased by 5.4 percent to 3,724.3 million tons of oil equivalent (mtoe) from the end of 2010 to the end of 2011.. Demand for natural gas grew by 2.2 percent in 2011, reaching 2,905.6 mtoe..作者: 食料 時(shí)間: 2025-3-29 18:30 作者: 閹割 時(shí)間: 2025-3-29 20:35 作者: 弄臟 時(shí)間: 2025-3-30 01:56 作者: MAPLE 時(shí)間: 2025-3-30 07:14 作者: glowing 時(shí)間: 2025-3-30 11:36
are countless seemingly trivial physical characteristics which appear to be heavily genetically influenced, and there is no reason why this should not also apply to behavioural characteristics, or cognitive skills; but, to attach profound significance to research concerning the heritability of any p作者: intoxicate 時(shí)間: 2025-3-30 13:48
experienced practitioners in infrared spectroscopy have convinced me that there is a need for an introductory text devoted entirely to infrared spectroscopy, a text which can be utilized even by those who approach this study with only a limited background. This volume sprang from that conviction. It is inten978-1-4684-8162-4978-1-4684-8160-0作者: arrogant 時(shí)間: 2025-3-30 18:18
Matt Lucky,Reese Rogersunk (1969). All those who have made use of these volumes will admit that much diligent labour has gone into this work, necessary to cope with the ever increasing number of publications and the consequent improvements.978-3-662-08026-9978-3-662-08024-5
