“…Can the increasing number of retirees per worker be stopped by immigration or increasing fertility or will we need to increase pension age instead? …”

“…The formation of the seed is part of the process of reproduction in seed plants, starting with a mature ovule and following with the fertilization by pollen and some growth within the mother plant to the final outcome of an embryo developed from the zygote, the seed coat from the integuments of the ovule, and a nurturing endosperm in several species. …”

“…This collection of 18 articles addresses the major abiotic factors limiting crop production worldwide, how to characterize and exploit the available plant biodiversity to increase production and sustainability in agrosystems, and the use of beneficial microbes to improve production and reduce the use of fertilizers and pesticides…”

“…Legume crops provide an excellent source of high quality plant protein and have a key role in arable crop rotations reducing the need for fertilizer application and acting as break-crops. However, these crops are affected by a number of foliar and root diseases, being ascochyta blights the most important group of diseases worldwide. …”

“…Trolls for Trump', virtual rape, fake news - social media discourse, including forms of virtual and real violence, has become a formidable, yet elusive, political force. What characterizes online vitriol? …”

“…'Trolls for Trump', virtual rape, fake news - social media discourse, including forms of virtual and real violence, has become a formidable, yet elusive, political force. What characterizes online vitriol? …”

“…The demographic situation is changing significantly within Poland with two major trends occurring, population decline and population ageing, as a result of decreasing fertility rates and increased life expectancy. However, the Polish case study revealed the complexity of demographic challenges with each region experiencing different issues associated with socio-economic context such as: population ageing experienced in all three study regions; and population shrinkage in Lódzkie. …”

“…Recent swings in fertility rates, combined with anticipated increases in life expectancy, are expected to result in a significant increase in the number and proportion of elderly persons in the first half of the next century. …”

“…This greater openness, and the overall economic reforms of which FDI liberalisation is but one part, will provide a more fertile environment in which to reap the potential benefits from FDI. …”

“…This book's approach will inform and kindle the interest of researchers attracted to this fertile field. To allow readers to practice and gain experience in the algorithmic and computational procedures of MAM, Introduction to Matrix-Analytic Methods in Queues 2 provides a number of computational exercises. …”

“…This book's approach will inform and kindle the interest of researchers attracted to this fertile field. To allow readers to practice and gain experience in the algorithmic and computational procedures of MAM, Introduction to Matrix Analytic Methods in Queues 1 provides a number of computational exercises. …”

“…Como es sabido, George Bernard Shaw (1856-1950) y Gilbert Keith Chesterton (1874-1936), los dos formidables escritores ingleses de la primera mitad del siglo XX, polemizaron durante años y años sobre los más diversos asuntos, tanto en la prensa como en debates en vivo ante el público, como es el caso de este mismo «¿Estamos de acuerdo?»…”

“…Illustrating the different ways in which “vocation-profession” can be interpreted, and how it can be studied from various perspectives and with different scientific sensibilities, this book demonstrates how the concept of Beruf continues to be fertile for contemporary sociology. Contributors: Anthony J. …”

“…This book presents a number of ways that can help cancer patients to look, feel and become healthier, take care of specific symptoms such as hair loss, arm swelling, and shortness of breath, and improve their intimacy, sexuality, and fertility…”

“…Beyond its identification with the second law of thermodynamics, entropy is a formidable tool for describing systems in their relationship with their environment. …”

“…Women And The Law is a pioneering study of the way in which the law has treated women – at work, in the family, in matters of sexuality and fertility, and in public life. Originally published in 1984, this seminal text is one that truly deserves its 'groundbreaking' moniker. …”

“…Agricultural systems require energy for farm machinery and equipment; lighting; heating, ventilation, and air-conditioning (HVAC); food processing and preservation; fertilizer and chemical production; and water/wastewater treatment/application. …”

“…He documents how this fertile conception of social psychological phenomena came to be progressively neglected as the century developed, to the point that scarcely any trace of the original conception of the social remains in contemporary American social psychology. …”

“…The reader will find a fertile space for theoretical and empirical reflection, where several social science researchers with different backgrounds share their research rigorously and innovatively…”

“…Studying the relationship between disease and fertility in antiquity is challenging. The first difficulty is establishing the presence, and then prevalence, of any particular condition before an assessment can be made of its demographic impact. …”