My Awesome Capstone
Mon, 04/11/2016 - 15:19
Abstract: THIS IS MY CAPSTONE! PLEASE PRESERVE IT FOR POSTERITY.
Literary Rights: Off
File Attachments: Press Capstone 2016.docx
Global Cuisine; Italy
Thu, 05/05/2016 - 14:45
Literary Rights: On
Major: Culinary Arts and Service Management
File Attachments: antipasto.JPG , arancini.JPG , chicken.JPG , gelato.JPG , lamb.JPG , Abruzzo braised lamb REVIEWED.docx , Blood orange gelato REVIEWED.docx , Eggplant caponata REVIEWED.docx , Garlic polenta reviewed.docx , Italian Bread REVIEWED.docx , Shrimp Arancini REVIEWED.docx , Spinach Pasta.docx , White wine parmesan cheese sauce REVIEWED.docx , new order form REVISED AGAIN.docx , Productionlist.docx , capstone timeline.pptx , capstonepaperfinal.docx , Dining room.jpeg , Recipe-Plate-Cost-Template_v4.xls
An Assessment of Heavy Metal Concentrations in Adirondack Waterfowl
Thu, 04/28/2016 - 22:53
Abstract: We analyzed heavy metal concentrations in waterfowl liver and breast tissue from ducks harvested within the Adirondack Park from October 3 to November 13, 2015. Interspecific, intersex, and feeding behavior variation in heavy metal concentrations were assessed. Waterfowl from two feeding behavior groups (diving and dabbling) were harvested from the watershed within a 50 mile radius of Paul Smith’s, New York. Harvested waterfowl species included mallard (Anas platyrhynchos), American black duck (Anas rubripes), common merganser (Mergus merganser), ring-necked duck (Aythya collaris), bufflehead (Bucephala albeola), and hooded merganser (Lophodytes cucullatus). Legal harvest of these species during regulated New York State duck hunting season allows for permissible use of internal organs for heavy metal determination. Dry weight (mg/kg) of digested liver and breast tissue samples were analyzed using atomic absorption spectroscopy. Due to unknown laboratory error, absolute concentration values were inaccurate, thus, rendering accurate analyses unfeasible. However, relative observable trends were able to be assessed given our data’s high precision. Analyte concentrations were significantly greater in liver tissues and there were significant differences between species. Variation in mercury, lead, bismuth, cadmium, chromium, and zinc concentrations in waterfowl serve as an indicator of the presence, cycling, bioaccumulation, and temporal trends of these metals in northeastern aquatic habitats.
Literary Rights: Off
Major: Environmental Sciences, Fisheries and Wildlife Science
File Attachments: Final2.docx
Rooted Education: learning from aquaponics
Sat, 04/30/2016 - 15:02
Abstract: Aquaponics is the integration of soil-less agriculture (hydroponics) within closed-loop aquaculture systems to reduce the toxic accumulation of nutrient waste from aquatic animals. Bacteria naturally establish to purify water by oxidizing the ammonia secreted by fish, which reduces the toxicity of effluent while creating a usable nitrogen source for plants. The conversion of ammonia and nitrite into nitrate by living bacteria communities is called a biological filter, or biofiltration (FAO 2014). Aquaponics would not be possible without biofiltration; the slightest amount of ammonia would be fatally toxic to fish, and plants wouldn't receive the nitrates they need to grow. There are unique opportunities offered by an aquaponics system to learn about ecological and human communities. 1.1. Aquaponics enables users to grow fish and agricultural plants with limited space and resource use (water, soil, and time). This enables an aquaponics user to invest less physical energy and time into expanding sustainable food resources for their household use. 1.2. A small aquaponics system could promote cultural values of self-sufficiency, energy consciousness, and connection to food systems. It could inspire individual efforts to produce food for one’s household, to build healthier and more resilient systems, and a greater appreciation for farming. Therefore, this project aims to actualize a mobile and functional aquaponics system for the educational benefit of the Paul Smith's College community. I will provide the background knowledge needed to maintain an aquaponics system, as well as describe the general concept of aquaponics design.
Literary Rights: On
Major: Environmental Sciences, Natural Resources Sustainability Studies
File Attachments: The Author has selected not to publish this complete work.