نتایج جستجو برای: greening
تعداد نتایج: 3288 فیلتر نتایج به سال:
While there is increasing interest in decarbonizing or greening monetary policy, central banks are keen to maintain market neutrality. However, evidence that the has a bias towards carbon-intensive companies. The paper develops method tilt European Central Bank’s (ECB) asset and collateral framework low-carbon assets. We find medium tilting approach reduces carbon emissions ECB’s corporate bank...
Damage by late spring frost is a risk deciduous trees have to cope with in order to optimize the length of their growing season. The timing of spring phenological development plays a crucial role, not only at the species level, but also at the population and individual level, since fresh new leaves are especially vulnerable. For the pronounced late spring frost in May 2011 in Germany, we studie...
The transpirational cooling of vegetation as a measure to mitigate outdoor air temperatures was investigated for a street canyon in the city center of Arnhem, the Netherlands for the meteorological conditions of an afternoon hour on a hot summer day during a heat wave with wind of speed 5.1 m s 1 at 10 m above ground and direction along the canyon. Computational Fluid Dynamics (CFD) simulations...
Crop Fe deficiency is a worldwide problem. The aim of this study was to assess the effects of foliar Fe applications in two species grown in different environments: peach (Prunus persica L. Batsch) trees grown in the field and sugar beet (Beta vulgaris L. cv. "Orbis") grown in hydroponics. The distal half of Fe-deficient, chlorotic leaves was treated with Fe sulfate by dipping and using a brush...
This article briefly outlines the salutary implications for psychology of the development of a science of interpersonal relationships, which has emerged as multidisciplinary in nature and international in scope. Discussed are the potentials of relationship science: to unite psychological scholars with other social, behavioral, and biological scientists; to help integrate many subdisciplines wit...
Shifting plant phenology (i.e., timing of flowering and other developmental events) in recent decades establishes that species and ecosystems are already responding to global environmental change. Earlier flowering and an extended period of active plant growth across much of the northern hemisphere have been interpreted as responses to warming. However, several kinds of environmental change hav...
Local vegetation trends in the Sahel of Mali and Senegal from Geoland Version 1 (GEOV1) (5 km) and the third generation Global Inventory Modeling and Mapping Studies (GIMMS3g) (8 km) Fraction of Absorbed Photosynthetically Active Radiation (FAPAR) time series are studied over 29 years. For validation and interpretation of observed greenness trends, two methods are applied: (1) a qualitative app...
Tight coordination between plastid differentiation and plant development is best evidenced by the synchronized development of photosynthetic tissues and the biogenesis of chloroplasts. Here, we show that Arabidopsis thaliana roots demonstrate accelerated chlorophyll accumulation and chloroplast development when they are detached from shoots. However, this phenomenon is repressed by auxin treatm...
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