Agriculture Commons^™

Using Choice Experiment Valuation Methods To Measure Public Preference For A New National Park In Maine, Alexander G. Wilsterman

Journal of Environmental and Resource Economics at Colby

With global population increasing faster than ever, the need to protect land from development is at an all-time high. This paper seeks the measure the public preference for a new national park located in northern Maine. A national park will both protect the land and inject a much-needed economic stimulus to the surrounding communities. The study uses the choice experiment valuation method to quantify its results. Through this revealed preference we can quantify which characteristics are most important to the public so that these characteristics may be considered if the project is ever approved.

Golf Courses In Maine: Land Type Valuation Versus A Hedonic Pricing Analysis, Gregory Ladd, Jason Buco

Journal of Environmental and Resource Economics at Colby

Many studies have been conducted analyzing the economic impact of golf courses on the local communities. These studies examine economic impacts of tournaments, endorsements, and vacation expenses of the major golf courses in the United States. However, there is little research conducted on the environmental impact of Golf courses, specifically in Maine. This paper performs a hedonic pricing analysis using housing prices in proximity to golf courses and compares it to the valuation of various land types in Maine. Housing prices were collected in the towns of Auburn, and North Yarmouth both near and distant from the local golf course. …

Cost Benefit Analysis Of Café Standards Compared To The Alternative Fuel/Carbon Tax, Brian Levinson

Journal of Environmental and Resource Economics at Colby

The Cafe Standards were introduced in 1975 following the Oil Embargo. The goals of this program were simple. To reduce co2 emissions in vehicles by increasing a mandatory average mpg level for car manufacturers in the United States. Recently, in 2012, the Obama Administration set new Cafe Standard requirements for car manufacturers. By 2025, all new cars on the road in the United States must average 54.5 miles per gallon, which would double the current 27 mpg average in place right now. While the intentions of this policy are to reduce co2 emissions while at the same time increasing savings …

The Economics Of The Audubon Society's Sanctuary Program For Golf Courses, Dan Hyszczak

Journal of Environmental and Resource Economics at Colby

Millions of people play golf every year, and in 2011 Golf Courses gained $22 billion dollars in revenue. This statistic combined with golf’s inherent place in the natural environment lead to questions of value and development for golf course owners. In 1991, The Audubon Society created their Cooperative Sanctuary Program for Golf Courses (ACSP) to promote environmentally sustainable practices for golf courses and to recognize the courses that are the most environmentally in both the United States and around the world.

This paper builds off of prior research that connects golf course beauty with revenue by examining the effects of …

Preferences For Coral Reef And Fishery Management In Okinawa, Japan, Nils Carlson

Journal of Environmental and Resource Economics at Colby

This study is an example of how a nonmarket valuation method – a choice experiment – can be used to influence and guide ecosystem conservation efforts. Using a choice experiment survey, this study estimates the willingness to pay (WTP) for certain hypothetical attributes of a restored and conserved coral reef in Okinawa, Japan. I find that an increase in the amount of fish available to catch in ten years as well as an increase in the extent and health of the coral reefs and the number of marine biodiversity found in the Okinawan waters after ten-years, both positively affect respondent’s …

An Exploratory Statistical Analysis Of The External And Internal Effects Of Art Museums In The United States, John Eder

Journal of Environmental and Resource Economics at Colby

An Exploratory Statistical Analysis of the External and Internal Effects of Art Museums in the United States

Invited Introduction To Jerec, Noelwah Netusil

Journal of Environmental and Resource Economics at Colby

No abstract provided.

Welcome By The Editor, Sahan T. M. Dissanayake

Journal of Environmental and Resource Economics at Colby

No abstract provided.

Impact Of Using Different Stocking Rates Of Goats Under Pine Plantation On Plant Species Occurrence And Animal Productivity, Anthony S. Kumi, India Howard, Ronald C. Smith, Nar Gurung, Alphonso Elliott

Professional Agricultural Workers Journal

Abstract

The study assessed the impact of using different stocking rates of goats under pine plantation on plant species occurrence and animal productivity. It was conducted on an 11 year-old loblolly pine plantation site in Epes, Alabama from July to October 2011. Thirty-six Kiko crossbred male goat kids of 4 to 5 months of age were assigned to different stocking rates, namely, low (4 goats/acre), medium (8 goats/acre), and high (12 goats/acre) with three replications each. Forage composition, animal daily gain (ADG) and blood urea nitrogen (BUN) were monitored. Bahia grass (Paspalum notatum) was the most dominant grass …

Section Abstracts: Agriculture, Forestry And Aquaculture

Virginia Journal of Science

Abstracts of the Agriculture, Forestry and Aquaculture Section for the 93rd Annual Virginia Academy of Science Meeting, May 2015, at James Madison University

Length Accuracy Of Logs From Birch And Aspen Harvested In Thinning Operations, Mariusz Bembenek, Piotr S. Mederski, Zbigniew Karaszewski, Agnieszka Lacka, Witold Grzywinski, Andrzej Wegiel, Dieter F. Giefing, Jorn Erler

Turkish Journal of Agriculture and Forestry

No abstract provided.

Fruit Quality Parameters And Molecular Analysis Of Apple Germplasm Resourcesfrom Van Lake Basin, Turkey, Tuncay Kaya, Fi̇kri̇ Balta, Suat Şensoy

Turkish Journal of Agriculture and Forestry

No abstract provided.

Exogenously Applied Nitric Oxide Confers Tolerance To Salinity-Induced Oxidativestress In Two Maize (Zea Mays L.) Cultivars Differing In Salinity Tolerance, Cengi̇z Kaya, Muhammad Ashraf, Osman Sönmez, Ati̇lla Levent Tuna, Sali̇h Aydemi̇r

Turkish Journal of Agriculture and Forestry

No abstract provided.

Compatible Merchantable Stem Volume And Taper Equations For Eucalyptusplantations In The Eastern Mediterranean Region Of Turkey, Ramazan Özçeli̇k, Mehmet Fati̇h Göçeri̇

Turkish Journal of Agriculture and Forestry

No abstract provided.

Study On The Expression Of Dehydrin Genes And Activities Of Antioxidativeenzymes In Floral Buds Of Two Sand Pear (Pyrus Pyrifolia Nakai) Cultivarsrequiring Different Chilling Hours For Bud Break, Sayed Hussain, Guoqin Liu, Dongfen Liu, Maqsood Ahmed, Nazim Hussain, Yuanwen Teng

Turkish Journal of Agriculture and Forestry

No abstract provided.

Genotype × Environment Interaction And Stability Of Grain Yield And Selected Quality Traits In Winter Wheat In Central Asia, Shakhnoza Khazratkulova, Ram C. Sharma, Amir Amanov, Zokhid Ziyadullaev, Oybek Amanov, Safar Alikulov, Zafar Ziyaev, Dinara Muzafarova

Turkish Journal of Agriculture and Forestry

No abstract provided.

Reaction Of Some Rice Cultivars To The White Tip Nematode, Aphelenchoides Besseyi,Under Field Conditions In The Thrace Region Of Turkey, Adnan Tülek, İlker Kepenekci̇, Tuğba Hi̇lal Çi̇ftçi̇gi̇l, Hali̇l Sürek, Kemal Akin, Recep Kaya

Turkish Journal of Agriculture and Forestry

No abstract provided.

Responses Of Apple Tree Cultivars To Drought: Carbohydrate Composition In The Leaves, Eszter Nemeskéri, Eszter Kovács-Nagy, József Nyéki, Éva Sárdi

Turkish Journal of Agriculture and Forestry

No abstract provided.

Construction Of Dense Genetic Linkage Maps Of Apple Cultivars Kaşel-41and Williams' Pride By Simple Sequence Repeat Markers, Elmira Ziya Motalebipour, Sali̇h Kafkas, Şeri̇f Özongun, Ayşe Ni̇lgün Atay

Turkish Journal of Agriculture and Forestry

No abstract provided.

Seasonal Variation In Amino Acid And Phenolic Compound Profiles Of Three Turkish White Wine Grapes, Mustafa Ümi̇t Ünal, Aysun Şener, Kemal Şen, Murat Yilmazteki̇n

Turkish Journal of Agriculture and Forestry

No abstract provided.

Protein Nutritional Value Of Rocket Leaves And Possibilities Of Itsmodification During Plant Growth, Renata Nurzynska-Wierdak

Turkish Journal of Agriculture and Forestry

No abstract provided.

Assessing The Impact Of Azadirachtin Application To Soil On Ureaseactivity And Its Kinetic Parameters, Ridvan Kizilkaya, Iraida Samofalova, Natalya Mudrykh, Fari̇z Mi̇kai̇lsoy, İzzet Akça, Svetlana Sushkova, Tatiana Minkina

Turkish Journal of Agriculture and Forestry

No abstract provided.

Evaluation Of Pyrosequencing For Large-Scale Identificationof Plant Species (Grasses As A Model), Nadia Haider

Turkish Journal of Agriculture and Forestry

Grasses (Poaceae) are among the most important and widely cultivated plants. Identification of grass species using morphological characters is a difficult task for nonspecialists, and it is not always an accurate method. DNA-based molecular markers have been widely used as an alternative towards more accurate identification of plant species. The molecular method that can be effective for large-scale identification of grass species, however, must satisfy requirements for specific amplification of DNA and reveal enough variability to distinguish species. The goal of this study was to evaluate the ability of pyrosequencing to detect SNP polymorphisms for an optimal discrimination of grass …

Method For Substitute Modulus Determination Of Furniture Frame Construction Joints, Hasan Özgür İmi̇rzi̇, Jerzy Smardzewski, Ni̇hat Döngel

Turkish Journal of Agriculture and Forestry

The goal of the performed experiments was to determine the strength, stiffness, and modulus of the elasticity of dowel, mortise and loose-tenon, and mortise and tenon L-type furniture joints under diagonal tension and compression loads. The specimens were constructed from Turkish beech (Fagus orientalis L.), white oak (Quercus alba), and white walnut (Juglans cinerea L.) and were assembled with a water-resistant PVAC adhesive. According to the obtained results, the highest stiffness/strength values were estimated in mortise and tenon joints constructed of white oak, whereas dowel joints constructed from Turkish beech showed the lowest stiffness/strength and deformability. The elasticity modulus of …

Evaluation Of Drought Tolerance Of Winter Bread Wheat Genotypes Underdrip Irrigation And Rain-Fed Conditions, Jamala Mursalova, Zeynal Akparov, Javid Ojaghi, Mahammad Eldarov, Savaş Belen, Nurberdi Gummadov, Alexey Morgounov

Turkish Journal of Agriculture and Forestry

To evaluate the genetic diversity in 48 winter bread wheat genotypes originating from different countries, an experiment based on randomized complete block design with 4 replications was carried out in drip irrigation and rain-fed conditions at the field station of the Transitional Zone Agricultural Research Institute, Eskişehir, Turkey in 2011 and 2012. Based on grain yield under rain-fed and irrigated conditions, drought tolerance indices, i.e. stress susceptibility index (SSI), stress tolerance index (STI), tolerance index (TOL), mean productivity (MP), and geometric mean productivity (GMP), were calculated to identify genotypes with better yield and drought tolerance. Analysis of variance indicated that …

Sequencing Of Plant Genomes ? A Review, Mi̇ne Türktaş, Kuaybe Yücebi̇lgi̇li̇ Kurtoğlu, Gabriel Dorado, Baohong Zhang, Pilar Hernandez, Turgay Ünver

Turkish Journal of Agriculture and Forestry

The scientific revolution that started with the human-genome sequencing project, carried out with first-generation sequencing technology, has initiated other sequencing projects, including those for plant species. Different technologies have been developed together with the second- and third-generation sequencing platforms called 1396984945next-generation1396986481 sequencing. This review deals with the most relevant second-generation sequencing platforms, advanced analysis tools, and sequenced plant genomes. To date, a number of plant genomes have been sequenced, with many more projected for the near future. Using the new techniques and developed advanced bioinformatics tools, several studies including both plant genomics and transcriptomics were carried out. Likewise, completion of …

Genetic Variability Of Bilaterally Symmetrical Fruits Of Norway Maple In Function Of Species Biodiversity Conservation, Isidora Simovic, Mirjana Ocokoljic, Dragica Obratov-Petkovic, Dragica Vilotic

Turkish Journal of Agriculture and Forestry

Parkway trees in urban environments have a pivotal ecological role, primarily because they modify microclimatological parameters. Norway maple is a suitable species for these purposes since it is very adaptable to city conditions. This characteristic of Norway maple allows urban trees to be used as a basis for biodiversity conservation. Bilaterally symmetrical fruits of Norway maple are particularly convenient for the exploration of developmental stability and the role of genetic and environment in variability of morphological characteristics of Norway maple. Variability change through different conditions could be used for creation of a scale that could serve to predict morphology of …

Physiological Characteristics, Antioxidant Enzyme Activities, And Gene Expression In 2 Spring Canola (Brassica Napus L.) Cultivars Under Drought Stress Conditions, Seyed Mohammad Hosseini, Tahereh Hasanloo, Saeed Mohammadi

Turkish Journal of Agriculture and Forestry

This study examined the influence of drought stress during the flowering stage of 2 canola cultivars on some physiological characteristics, antioxidant activities, and gene expression of antioxidant enzymes. Significant differences were observed among interactions of cultivars and levels of drought stress in total shoot dry material, relative water content percentage, proline, carbohydrates, gene expression, and activities of antioxidant enzymes. Moreover, a significant positive correlation was indicated between shoot dry materials with relative water content percentage, sucrose, catalase activity, ascorbate peroxidase activity, and cytosolic ascorbate peroxidase relative gene expression ratio. Antioxidant enzymatic activity and the association between gene transcript levels and …

Molecular Cloning Of Bnzep And Its Expression In Petals Of Different Colors Inbrassica Napus L., Jun Jiang, Lushen Tian, Shixing Guo, Qingqing Yu, Dezhi Zeng, Yingze Niu

Turkish Journal of Agriculture and Forestry

C?????arotenoids are a class of pigment elements present in photosynthetic organisms. T??he transcripts of specific carotenoid biosynthetic genes are probably important for the formation of different colors of flower petals. Zeaxanthin epoxidase (ZEP) enzyme activity is important for the high content of carotenoids in petals. In the present study, the zeaxanthin epoxidase gene in Brassica napus L. (BnZEP) was cloned and bioinformatically analyzed. The expression levels of the BnZEP gene in different plant organs and petals of different colors were investigated and compared in B. Napus. The results showed that the full-length cDNA sequence of BnZEP was 2228 bp, containing …

Genetic Diversity And Chemical Characterization Of Selected Polish And Russian Cultivars And Clones Of Blue Honeysuckle (Lonicera Caerulea), Elzbieta Kaczmarska, Jacek Gawronski, Magdalena Dyduch-Sieminska, Agnieszka Najda, Wojciech Marecki, Jadwiga Zebrowska

Turkish Journal of Agriculture and Forestry

In traditional medicine, Lonicera caerulea has a notable place, and it has been used for thousands of years in East Asian countries for treating cancer, inflammation, hepatic complications, influenza, and wounds. However, the molecular and chemical characterization of this plant is not well defined. In this study, inter-simple sequence repeat (ISSR) markers were used to determine the genetic variability of 7 blue honeysuckle cultivars and 3 clones. To characterize these 10 accessions, total flavonoids, phenolic acids contents, and antioxidant activities were estimated. Twelve primers generated 101 polymorphic ISSR-polymerase chain reaction bands. Based on the ISSR amplification profiles, a cluster dendrogram …