نتایج جستجو برای: green productivity

تعداد نتایج: 223300  

2013
Torkild Tveraa Audun Stien Bård-J. Bårdsen Per Fauchald

Global warming is expected to cause earlier springs and increased primary productivity in the Arctic. These changes may improve food availability for Arctic herbivores, but may also have negative effects by generating a mismatch between the surge of high quality food in the spring and the timing of reproduction. We analyzed a 10 year dataset of satellite derived measures of vegetation green-up,...

Journal: : 2021

Aim: This study aims to determine the relationships between studies, important sub-topics and new trends in field, parallel with increasing studies field of green productivity recent years. Method: Using Web Science database, 118 on published 1980 2021 were analyzed bibliometric analyzes through R Vosviewer program. Findings: The results obtained from shared under two separate headings: Descrip...

Journal: :International Journal of Production Economics 2017

Journal: :Polish Journal of Environmental Studies 2023

2014
Vinod Kumar

The Green Revolution in Haryana has achieved much progress in agricultural productivity but at the cost of land and water degradation. Intensive agriculture during the Green Revolution period has brought continuous environmental degradation, particularly of soil, vegetation and water resources due to the use of high doses of fertilisers and pesticides. The adaptation of various modern agricultu...

Journal: :Frontiers in Environmental Science 2022

In order to promote the green transformation of agricultural development, we used a partial linear function coefficient panel model measure impact environmental regulations in 30 provinces and cities China on technology innovation total factor productivity. The advantage this is that it can take into account heterogeneity regional economic development levels, is, by introducing variables are fu...

Journal: :Sustainability 2023

Green economic growth is a major challenge for countries, as it requires achieving both ecological protection and development goals simultaneously. It can be expressed the continuous of green total factor productivity (GTFP), which core indicator reflecting simultaneous achievement environmental sustainability. This study provides an in-depth understanding how finance contributes to GTFP with d...

2014
Lenny de Jaeger Ruben EM Verbeek René B Draaisma Dirk E Martens Jan Springer Gerrit Eggink René H Wijffels

BACKGROUND Microalgae are a promising platform for producing neutral lipids, to be used in the application for biofuels or commodities in the feed and food industry. A very promising candidate is the oleaginous green microalga Scenedesmus obliquus, because it accumulates up to 45% w/w triacylglycerol (TAG) under nitrogen starvation. Under these conditions, starch is accumulated as well. Starch ...

Journal: :Agriculture and Biology Journal of North America 2012

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