نتایج جستجو برای: fertilization regimes
تعداد نتایج: 74031 فیلتر نتایج به سال:
Piñon–juniper is a major vegetation type in western North America. Effective management of these ecosystems has been hindered by inadequate understanding of 1) the variability in ecosystem structure and ecological processes that exists among the diverse combinations of piñons, junipers, and associated shrubs, herbs, and soil organisms; 2) the prehistoric and historic disturbance regimes; and 3)...
【Keywords】Informal care, Caregiver, Long-term care insurance, Labor supply, Japan 【JEL Classification Codes】J22, I11 【Abstract】This paper examines the labor supply outcomes of family care provision for Japanese households in 2010, ten years after the introduction of the public long-term care insurance (LTCI) program. We found that family care provision for parents adversely affected labor marke...
Type 2 Diabetes Mellitus (T2DM) and Gestational Diabetes (GDM) are important and escalating problems worldwide. GDM increases the risk of complications in pregnancy and birth, as well as a 1 in 2 chance of developing T2DM later in life. The burden of GDM extends to offspring, who have an increased risk of obesity and diabetes-further perpetuating the cycle of diabetes within families. Clinical ...
Abstract Soil fauna plays an essential role in agricultural productivity as it mediates nutrient cycling and soil organic matter dynamics, alters physicochemical properties supports plant growth. Nitrogen fertilization may have a positive or negative influence on manner that ecosystem functioning, but these links not yet been quantified. We present the results of global meta-analysis available ...
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