Essays about: "ecological production"

Showing result 1 - 5 of 340 essays containing the words ecological production.

1. 1. Shifting focus from yields to food supply : an evaluation of the ‘number of people fed per hectare’ indicator at farm and national level

   University essay from SLU/Department of Molecular Sciences

   Author : Ida Ekqvist; [2024]
   Keywords : Land use efficiency; Sustainability indicators; Agricultural productivity; Food production;

   Abstract : The challenge of feeding a growing global population while reducing the pressure on climate and ecosystems has gained much attention in research over the last decades. A crucial yet often overlooked aspect in research addressing this complex challenge is the efficiency of food production in meeting nutritional needs within the constraints of global cropland resources. READ MORE

3. 2. Temporary Halting of Wind Turbine Rotors toMitigate Effects on Birds

   University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Author : Ola Hedberg; [2024]
   Keywords : Bird; mitigation; effect; wind farm; turbine; wind power; halting; collision; risk; birds; power; generation;

   Abstract : This study assesses the viability of temporarily halting wind turbine operations as amitigation measure to protect bird populations during migration periods. Conducted in thenorthern Baltic, it examines the migration patterns, timings, and altitudes of various birdspecies, aiming to identify the most critical times for implementing turbine stoppages. READ MORE

4. 3. TRADITIONAL ECOLOGICAL KNOWLEDGE IN AGRICULTURE FOR ADAPTATION/ RESILIENCE TO CLIMATE CHANGE: HIGH MOUNTAIN ASIA

   University essay from Göteborgs universitet/Institutionen för geovetenskaper

   Author : Dulani Lavanya Samarasekara Witharana; [2023-06-22]
   Keywords : climate change adaptation; resilient agroecosystems; Hindu Kush Himalaya; indigenous knowledge; traditional farming; traditional ecological knowledge;

   Abstract : Mountain agricultural systems in the Hindu Kush Himalaya (HKH) are in a unique position to contribute to promoting nature-based solutions in adaptation and resilience to climate change since they are least impacted by the influence of commercial high-production agriculture. This study aims to explore currently available literature for evidence of Traditional Ecological Knowledge (TEK) based agriculture in the HKH region and analyse their contribution to region and location specific climate change adaptation. READ MORE

5. 4. Trends in mountain birch seed abundance and its relation to temperature and moth abundance: a ten-year study from Swedish Lapland

   University essay from Göteborgs universitet / Instiutionen för biologi och miljövetenskap

   Author : Frida Gustafsson; [2023-02-09]
   Keywords : Betula pubescens; climate change; seed production; Epirrita autumnata; Operophtera brumata; subarctic ecology; folivory; larval abundance;

   Abstract : Boreal forest is the world’s largest terrestrial biome. Being one of the most ubiquitous and coldtolerant tree species in Sweden, the mountain birch forms a unique deciduous treeline and marks the forest-tundra ecotone. READ MORE

6. 5. The Political Ecology of Green Hydrogen from the global South : An analysis along the socioecological fix framework

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Maximilian Rischer; [2023]
   Keywords : Socioecological fix; global South; green hydrogen; political ecology; just energy transition; decolonial; uneven development; Hyphen; Socioekologisk fix; globala södern; grön vätgas; politisk ekologi; rättvis energiomställning; avkolonisering; ojämna utvecklingen; Hyphen;

   Abstract : Infrastructural projects to realize the energy transition are framed by governmentsfrom all around the world very positively. This is also the case for green hydrogen,which is considered as a silver bullet to solve multiple crises simultaneously. READ MORE