Essays about: "Free zone"

Showing result 1 - 5 of 58 essays containing the words Free zone.

1. 1. Fungal Effects on Tree Growth in a Primary Succession

   University essay from SLU/Dept. of Forest Ecology and Management

   Author : August Hedberg; Julian Säflund; [2023]
   Keywords : primary succession; succession; ectomycorrhiza; saprotroph; tree growth; Pinus sylvestris; soil fungi;

   Abstract : In the Boreal zone, ectomycorrhiza is the most common mycorrhiza found among trees and helps with nitrogen and nutrient uptake. Most research on mycorrhiza, its effect, and community development are done on secondary succession (succession in an ecosystem after a disturbance) such as after a clearcut. READ MORE

3. 2. Optimal joint operation of wind and hydropower

   University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

   Author : Evangelos Bikis; [2022]
   Keywords : VRES integration; hydropower; wind power; business analytics; optimization; linear programming; clustering;

   Abstract : Climate change drives policymakers to reduce emissions and enhance the integration of variable renewable energy sources (VRES) into the power system. Wind power is considered among the most beneficial VRES as it can generate cost-effectively carbon-free electricity but comes with inherent intermittency. READ MORE

4. 3. YOUNG CHINESE LEARNERS’ ATTITUDE TOWARD CODE-SWITCHING IN ENGLISH

   University essay from Göteborgs universitet/Institutionen för språk och litteraturer

   Author : Neda Soghari Vash; [2021-12-29]
   Keywords : English; Code-switching; attitude; English language; Chinese language; young learners; first language; bilingual teaching strategy;

   Abstract : It is quite challenging for young students to learn English as a second language. To alleviate this, supporting teaching methods can be used within English learning classes. Teachers play a significant role in students' learning process. They have the responsibility to provide students appropriate learning experiences and support. READ MORE

5. 4. Modeling BOD removal in free watersurface constructed wetlands with variable residence time-based methods

   University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Author : Degefu Yohannes Sebro; [2021]
   Keywords : BOD removal; Free water-surface constructed wetlands; VART-BOD; models; dynamic diffusion zone; Technology and Engineering;

   Abstract : Constructed wetlands (CWs) have been applied for several years in the removal process pollutants from secondary treatment plants and stormwater. In this paper, the Variable Residence Time (VART) model for solute transport in streams was extended to simulate the BOD removal process in free water surface flow constructed wetlands (FWS CWs). READ MORE

6. 5. Feasible estimation of PV installation in Bangladesh through studying statistical data of lands, households, and industries

   University essay from

   Author : Kazi Ashraful Haque; [2021]
   Keywords : Solar potential; sunshine in Bangladesh; conventional energy; daylight availability; solar irradiation; PV output; solar electricity;

   Abstract : This thesis aims to determine the accessible solar potential and estimation of PV installation in Bangladesh to increase solar power production concerning conventional power production in Bangladesh. The rise of renewable energy sources and especially solar energy may result in a significant contribution to the power generation system. READ MORE