Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 3 of 3
Full-Text Articles in Agriculture
Assessment Of Watersheds For Sustainable Agriculture In Karnataka, India, Nicholas Adam Charles
Assessment Of Watersheds For Sustainable Agriculture In Karnataka, India, Nicholas Adam Charles
FIU Electronic Theses and Dissertations
Modernization of traditional small-scale irrigation tanks in India is becoming increasingly popular. This is due to high costs of the alternative, of developing and constructing large-scale projects in rural areas. Examination of management strategies, resource allocation, and collective action has become paramount for promoting food security and livelihoods in water-stressed areas of Southeast Asia. Geographic Information System (GIS) and Remote Sensing techniques are valuable to assessing the management of these irrigation systems, specifically small water storage reservoirs that capture runoff from the monsoon known as irrigation tanks. The primary goal of this study is to develop a stakeholder-informed approach to …
A Framework For Assessing Alternative Agro-Ecosystems: Finding Multi-Functional Solutions For Sustainable Urban Landscapes., Thais H. Thiesen Ms.
A Framework For Assessing Alternative Agro-Ecosystems: Finding Multi-Functional Solutions For Sustainable Urban Landscapes., Thais H. Thiesen Ms.
FIU Electronic Theses and Dissertations
Creating sustainable urban landscapes in light of growing population pressures requires interdisciplinary multi-functional solutions. Alternative agro-ecosystems described as food forests, permaculture gardens, and/or edible landscapes among others could offer potential ways to address the social, economic and ecological goals of various stakeholders simultaneously. The present research used a unique rubric, the Permaculture and Agro-ecosystems Sustainability Scorecard (PASS) that combines existing agricultural and landscape sustainability indicators in order to assess alternative agro-ecosystems. The rubric evaluates provisioning, regulating, supporting and cultural ecosystem services such as pollinator presence, biodiversity, pesticides and fertilizer use, carbon sequestration and human interactions. The PASS was used to …
Effect Of Aquafeed On Productivity Of Red Amaranth And On Water Quality Under Aquaponic Cultivation, Miles D. Medina
Effect Of Aquafeed On Productivity Of Red Amaranth And On Water Quality Under Aquaponic Cultivation, Miles D. Medina
FIU Electronic Theses and Dissertations
Aquaponics, the integrated production of fish and hydroponic crops in a recirculating system, is an intensive cultivation method in which metabolic fish wastes fertilize plants. This study compares the effects of two aquafeeds on Red amaranth (Amaranthus tricolor) productivity and on water quality under cultivation of Blue tilapia (Oreochromis aureus), with three aquaponic units (n=3) per treatment over a 60-day trial. The fishmeal-based control feed contains higher crude protein (40%) and phosphorus (1.12%) than the plant-based alternative feed (32% and 0.40%). The alternative feed resulted in a significantly higher amaranth crop yield (p