نتایج جستجو برای: over the past few decades

تعداد نتایج: 16132890  

Journal: :Economie et Statistique / Economics and Statistics 2019

Journal: :Remote Sensing 2021

The warming climate has rapidly altered vegetation growth in drylands, and consequently, put great pressure on sustainable livelihoods. Various datasets have been applied from local to global scale study dynamics there is a lack of solid comparison among multiple datasets. Note that might shift over time the greening browning components long-time span be masked by linear trend. Here, we aim mon...

Soleiman Abbasi,

Over the past few decades, scientists have paid special attention to studying novel and natural hydrocolloids due to the growing demand for ready meals, public awareness on the importance of natural fibers in daily diets, and their wide range of application, especially in foods, pharmaceuticals and herbal medicine. Moreover, natural hydrocolloids are preferred to biotechnologic ones (e.g., gell...

Environmental problems have become a critical global issue, especially the global warming issue resulting from increased greenhouse gases over the past few decades. Nevertheless, due to the importance of foreign direct investment (FDI) for some countries, they use their environment as a comparative advantage to attract FDI. In this study, by using a theoretical model, we review the pollution ha...

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