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Agriculture

Selected Works

Articles 1 - 8 of 8

Full-Text Articles in Biodiversity

Using Drones For Precision Agriculture, Jiyul Chang, Madhav P. Nepal May 2019

Using Drones For Precision Agriculture, Jiyul Chang, Madhav P. Nepal

Madhav Nepal

In this teaching module, students will learn what Precision Agriculture is and how to apply drone into Precision Agriculture practices. To use data (images) taken by drone, students will learn the basic theory of Remote Sensing. Using images, students learn how to make NDVI (Normalized Difference Vegetation Index) maps and how to apply drone (remote sensing technique) in agriculture.

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Differential Expression Of Cyb5a In Chinese And European Pig Breeds Due To Genetic Variations In The Promoter Region..Pdf, Ying Bai, Jibin Zhang, Y Xue, Yl Peng, Gang Chen, Meiying Fang Dec 2015

Differential Expression Of Cyb5a In Chinese And European Pig Breeds Due To Genetic Variations In The Promoter Region..Pdf, Ying Bai, Jibin Zhang, Y Xue, Yl Peng, Gang Chen, Meiying Fang

Jibin Zhang

Cytochrome b5 (CYB5A) is an important electron transfer protein with homologues in a number of different organisms. In pigs, CYB5A is related to boar taint because of its role in androstenone biosynthesis. To determine the variety of CYB5A expression in pig breeds, genetic variations in the porcine CYB5A promoter region in both Chinese and European pig breeds were examined. Three single nucleotide polymorphisms (NC_010443.4:
g.165901487delG, g.165901767T>C and g.165902078C>T) were identified in the porcine CYB5A promoter region. These SNPs occurred in different frequencies in Chinese and European pigs. Chinese pigs were primarily haplotype B (denoted as delG-C-T: the position of nt …

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Optimizing Conservation Strategies For Mexican Free-Tailed Bats: A Population Viability And Ecosystem Services Approach, Ruscena Wiederholt, Laura López-Hoffman, Colleen Svancara, Gary Mccracken, Wayne Thogmartin, Jay E. Diffendorfer, Brady Mattson, Kenneth Bagstad, Paul Cryan, Amy L. Russell, Darius Semmens, Rodrigo A. Medellín Dec 2014

Optimizing Conservation Strategies For Mexican Free-Tailed Bats: A Population Viability And Ecosystem Services Approach, Ruscena Wiederholt, Laura López-Hoffman, Colleen Svancara, Gary Mccracken, Wayne Thogmartin, Jay E. Diffendorfer, Brady Mattson, Kenneth Bagstad, Paul Cryan, Amy L. Russell, Darius Semmens, Rodrigo A. Medellín

Amy L. Russell

Conservation planning can be challenging due to the need to balance biological concerns about population viability with social concerns about the benefits biodiversity provide to society, often while operating under a limited budget. Methods and tools that help prioritize conservation actions are critical for the management of at-risk species. Here, we use a multi-attribute utility function to assess the optimal maternity roosts to conserve for maintaining the population viability and the ecosystem services of a single species, the Mexican free-tailed bat (Tadarida brasiliensis mexicana). Mexican free-tailed bats provide ecosystem services such as insect pest-suppression in agricultural areas and recreational viewing …

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Sharing A Vision For Biodiversity Conservation And Agriculture, John Quinn Dec 2012

Sharing A Vision For Biodiversity Conservation And Agriculture, John Quinn

John E Quinn

No abstract provided.

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Some Cultivated Plants In Ndumba, Eastern Highlands Province, Terence E. Hays Nov 2012

Some Cultivated Plants In Ndumba, Eastern Highlands Province, Terence E. Hays

Terence Hays

This paper reports on the cultivation and uses of 47 species of minor food crops and other useful plants in Habi'ina village, a Tairora speaking community in the Eastern Highlands Province of Papua New Guinea.

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Phylogenetics Of Morus (Moraceae) Inferred From Its And Trnl-Trnf Sequence Data., Madhav Nepal Mar 2012

Phylogenetics Of Morus (Moraceae) Inferred From Its And Trnl-Trnf Sequence Data., Madhav Nepal

Madhav Nepal

Morus (Tribe Moreae, Moraceae) consists of ca. 13 species of trees distributed in Asia, Africa, Europe, and North, Central, and South America. The broad geographical distribution of the genus, overlapping ranges of many taxa, and documented hybridization between some species present interesting questions of taxonomy, phylogeny, and biogeography. Phylogenetic data for Morus also contribute to higher level taxonomic work in the family. We used sequence data from ITS of the nrDNA and the chloroplast trnL-trnF intergenic spacer to study phylogenetic relationships of Morus. Phylogenies based on separate data sets were not statistically incongruent, and the combined tree …

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The Effects Of Land Sparing And Wildlife-Friendly Practices On Grassland Bird Abundance Within Organic Farmlands, John Quinn Dec 2011

The Effects Of Land Sparing And Wildlife-Friendly Practices On Grassland Bird Abundance Within Organic Farmlands, John Quinn

John E Quinn

No abstract provided.

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Spatial Distribution Of Commercial Banks In Ilorin Metropolis, Kwara State, Nigeria, I B. Abdullahi, M A. Ijaiya, A Abdulraheem, R I. Abdulkadir, R O. Ibrahim Jan 2011

Spatial Distribution Of Commercial Banks In Ilorin Metropolis, Kwara State, Nigeria, I B. Abdullahi, M A. Ijaiya, A Abdulraheem, R I. Abdulkadir, R O. Ibrahim

Confluence Journal of Environmental Studies (CJES), Kogi State University, Nigeria

The spatial distribution of banks in any geographic entity determines the level of accessibility to its services by the public. This study examined the pattern of banks distribution in Ilorin metropolis. Field survey was employed in determining the number of available commercial banks and their respective distances between each other. The spatial analysis technique such as the nearest neighbour analysis as used ascertain the degree of clustering, density and the average distance taken to access these services. The study revealed that about 96% of the total number of banks are situated in the Central Business District which exhibited a very …

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