Forest Sciences Commons^™

Status And Food Preferences Of Bears In Sub Alpine Scrub Forests, Ajk, Madeeha Manzoor, Safdar Ali Shah, Jibran Haider

Journal of Bioresource Management

Bears belong to the family Ursidae, under the order Carnivora with eight extant species (Grzimek, 2003). Roberts (1997) cite the presence of Himalayan brown bear, Himalayan black bear and Balochistan black bear in Pakistan. Dhirkot National Park (2008), Banjosa Nature Reserve (2009), Tolipir National Park (2008), Pir Chanasi National Park (2010) and Pir Lasura National Park (2009) were surveyed. A broad-spectrum investigation was conducted where the number of bears observed directly; pictures from surveillance cameras (Arc View GIS 3.3, 1992-2002) and at the same time indirect indicators such as bear scats, walking trails, paw prints and fur samples were noted …

Contemporary Sunday Hunting Laws: Unnecessary Economic Roadblocks, Ripe For Repeal, Seamus Ovitt

William & Mary Environmental Law and Policy Review

In America, Sunday closing laws, laws restricting what activities individuals could engage in, date back to the early colonial period; those early laws, like much of North American jurisprudence, trace their roots to the laws that existed in England at the time. Historically, however, laws restricting the behavior of individuals, specifically on Sundays, date back thousands of years; initially, their language was tied directly to that of the Old Testament. As God declared:

[s]ix days shalt thou labour, and do all thy work: But the seventh day [is] the Sabbath of the Lord thy God: [in it] thou shalt not …

Guarding Central Government Control Over Forest: Forest Governance In The Post Decentralization Indonesia, Ali Muhyidin

Jurnal Politik

This article examines whether reform forest governance in Indonesia started in the 1990s, which was partially aimed to promote equity, participation and sustainable forest management, has delivered its promised consequences. In the New Order era, the central government had sole authority in managing forests and granting exploitation rights. This authority has been partially transferred to local governments during a decentralization process to achieve greater efficiency and equity. However, the Indonesian case highlights that such institutional change has not yet produced the expected outcomes. The case indicates a contestation between the local and central government along with institutional resistance, which have …

Printed Dot Quality In Response To Doctor Blade Angle In Gravure Printing, Bilge N. Altay, Alexandra Pekarovicova, Paul D. Fleming

The Hilltop Review

Doctor blade is one of the critical machine part of the gravure printing press that controls the amount of ink transfer on the substrate. The angle of the blade can be varied; however, an improper angle may cause major problems. In this study, the doctor blade angle was positioned at three different level to address its effect on the printed dot quality. Print trials were made on a web-fed gravure press at the speed of 650 ft./min. A high-resolution overhead camera was used to analyze the key dot attributes. The results showed that measuring only the density of printed dot …

Perma/Culture: Imagining Alternatives In An Age Of Crisis By Molly Wallace And David Carruthers, Bryant Scott

The Goose

Review of Molly Wallace and David Carruthers' Perma/Culture: Imagining Alternatives in an Age of Crisis.

Oaks (Family: Fagaceae) Diversity From Moist Temperate Forests Of Lesser Himalayas, Pakistan, Sher Wali, Kishwar Sultana, Fida Muhammad Khan

Journal of Bioresource Management

A detailed survey was conducted in five national parks and game reserves of Azad Jammu and Kashmir, Pakistan to assess the biodiversity of family Fagaceae. Identification of the species was done using literary sources and comparison of samples with herbaria from Quaid-i-Azam University, Islamabad and Pakistan Museum of Natural History, Islamabad, Pakistan. A total of eight different species belonging to two genera were identified, including Quercus spp., Castanea sativa, Quercus glauca, Quercus baloot, Quercus incana, Quercus velutina, Quercus alba and Quercus dilatata. The greatest biodiversity was found in Banjosa Game Reserve (BGR) and Tolipir National Park (TNP), while Pir …

Status Of Jackals And Foxes (Family: Canidae) From Selected Hill Areas Of Pakistan, Andleeb Batool, Asif Gondal, Inayat Ullah Malik, Safdar Ali Shah

Journal of Bioresource Management

The family Canidae consists of coyotes, dogs, foxes, jackals, and wolves. The IUCN red list reports 38 species under this family. This study was conducted in Azad Jammu and Kashmir, Pakistan. Conserved areas of Tolipir National Park, Banjosa Game Reserve, Pir Chanasi National Park, Pir Lasura National Park and Dhirkot Nature Reserve were studied from 2008 to 2010. Vulpes vulpes griffithi (Kashmir or hill fox) is a flexible hunter. It mainly feeds on hares, rodents, reptiles and occasionally small birds. In absence of vertebrate prey, they may subsist on insects and fruit. Canis aureus (Golden Jackal) is a very adaptable …

Developing A Coastal Gis Model Of Sri Lanka To Pinpoint Areas At Risk Of Tsunamis, John E. Dellysse, Buddhika D. Madurapperuma

IdeaFest: Interdisciplinary Journal of Creative Works and Research from Cal Poly Humboldt

No abstract provided.

Survey And Map Distribution Of English Ivy (Hedera Helix L.) At Patrick's Point State Park, California, John W. Cortenbach, Buddhika D. Madurapperuma

IdeaFest: Interdisciplinary Journal of Creative Works and Research from Cal Poly Humboldt

No abstract provided.

I-Tree Landscape: A Case Study In Best Practices For Education And Dissemination For Multiple User Groups, Margaret M. Abood

DePaul Discoveries

The urban ecosystems we inhabit provide essential ecosystem services to humans, such as air pollution removal, as well as effective means to avoid costs related to urban development, such as stormwater treatment. A better understanding of the value of ecosystem services and their spatial distribution in urban areas is vital to widespread, wholistic understanding of the relationship of environmental, economic, and social conditions. As such, it should be a component of education in grades 6-12, college, and continuing education. i-Tree Landscape is a free, online model developed by the USDA Forest Service in which users can select a geography (i.e. …

Biodiversity Of Insects In Some Areas Of District Rawalakot, Azad Jammu And Kashmir (Pakistan), Abu Ul Hassan Faiz Dr., Lariab Zahra Faiz, Fida Muhammad Khan

Journal of Bioresource Management

The present study was designed to find species composition and diversity of insects existing at different trophic level of food chain in coniferous forest of Rawalakot valley. The study was conducted from November, 2016 to September, 2017. The researcher recorded 53 species of insects belonging to 42 families. The herbivorous insect species feed on 134 plant spp. of the study area. The greater population density of herbivores indicates that plants are under more threat to insect pests. The present study provides base line information about the insect community of forest and need further screening of insect pest species to control …

Distribution Of Reptiles In Tolipir National Park, Pakistan, Abu Ul Hassan Faiz Dr., Mikhail F. Bagaturov, Mehboob Ul Hassan, Inayat Ullah Malik, Lariab Zahra Faiz

Journal of Bioresource Management

Reptiles are the most diverse group under the category of land vertebrates. The reptile population of Tolipir National Park was surveyed from February 2013 to September 2013. The topography of this area supports a diverse plethora of vegetation that provides an ideal habitat to a host of reptiles. Random sampling of 52 quadrates was carried out. Twelve species of reptiles were recorded. The recorded species included CITES listed (Appendix II) endangered species Naja oxiana and Laudakia agrorensis.

Comparative Study Of Photosynthesis Rates Between Native Red Maple And Invasive Norway Maple In The Eastern Deciduous Forest, Evan M. Bourtis, Lindsey R. Heckman

The Review: A Journal of Undergraduate Student Research

Invasive species, such as the Norway Maple, are often able to outcompete native species, such as the Red Maple by performing more efficiently in the environment compared to the native species. In this study, we examined if the Norway maple was able to outcompete the Red Maple in the Eastern Deciduous Forest because the Norway Maple had a higher rate of photosynthesis. The study found that the Norway Maple leaves had a slightly higher rate of carbon dioxide consumption than Red Maple leaves and that the Red Maple leaves had a higher rate of oxygen production compared to the Norway …

Using Unmanned Aerial Systems For Deriving Forest Stand Characteristics In Mixed Hardwoods Of West Virginia, Henry Liebermann, Jamie Schuler, Michael P. Strager, Angela K. Hentz, Aaron Maxwell

Journal of Geospatial Applications in Natural Resources

Forest inventory information is a principle driver for forest management decisions. Information gathered through these inventories provides a summary of the condition of forested stands. The method by which remote sensing aids land managers is changing rapidly. Imagery produced from unmanned aerial systems (UAS) offer high temporal and spatial resolutions to small-scale forest management. UAS imagery is less expensive and easier to coordinate to meet project needs compared to traditional manned aerial imagery. This study focused on producing an efficient and approachable work flow for producing forest stand board volume estimates from UAS imagery in mixed hardwood stands of West …

Multidimensional Approach In Identifying Best Practices And Initiatives For Organic Agriculture Promotion In The Philippines, Marianne R. De Luna, Edna Luisa A. Matienzo, Myrna A. Tenorio

Journal of Public Affairs and Development

Various efforts of different organizations to promote organic agriculture (OA) were being implemented even before the enactment of Organic Agriculture Act of 2010 in the Philippines. This paper used case studies to document and analyze best practices in OA promotion using a multidimensional approach. The case studies include: a) Provincial Initiative: Organic Village Model in Victorias City, Negros Occidental; b) Municipal Level Experience: Tublay, Benguet’s Program in Promoting and Implementing Organic Agriculture; and c) Private Sector Initiative: The Sta. Josefa Integrated Organic Farmers Association’s (SJIOFA) Experience in Implementing an Organic Agriculture Program. The case studies showcased a combination of strategies …

Knowledge And Practices On Family Development Of 4ps Beneficiaries In Camarines Sur, Philippines, Stanley O. Dy

Journal of Public Affairs and Development

The study assessed the knowledge and practices on family development among the 4Ps beneficiaries in Camarines Sur. Research methods employed were survey, KIIs, and review of secondary data. The data gathered from the 169 randomly selected respondents were analyzed through descriptive statistics, particularly frequency, percentage, and mean. Most topics discussed during family development sessions relate to disaster risk reduction and management, according to 27% of the respondents. Other topics were on fire, gardening, barangay improvement, community, and nutrition. Almost all respondents indicated that the family development sessions (e.g., proper parenting) are effective, relevant, interesting, and are easy to apply. They …

Lipophilic Antioxidants In Edible Weeds From Agricultural Areas, Helena Sircelj, Maja Mikulic Petkovsek, Robert Veberic, Metka Hudina, Ana Slatnar

Turkish Journal of Agriculture and Forestry

The present paper reports the contents of individual lipophilic antioxidants in fourteen species of edible common agricultural weeds, typical of agricultural areas such as fields and orchards. Young edible green aboveground parts of weeds were analyzed for their chlorophyll, carotenoid, and tocopherol qualitative profiles and contents. To the best of our knowledge, this is the first report on the complete lipophilic antioxidant composition of the edible weeds examined in this study. The results revealed that all examined leafy plant species are good sources of lipophilic antioxidants, the richest source being Urtica dioica (255.64 mg 100 $g^{-1}$ fwt), followed by Cardamine …

Oxygen Isotope Discrimination Of Wheat And Its Relationship With Yield And Stomatal Conductance Under Irrigated Conditions, Sema Kale Çeli̇k, Sevi̇nç Madenoğlu, Bülent Sönmez, Kadri̇ Avağ, Ufuk Türker, Gökhan Çayci, Ali̇ Ci̇hat Kütük, Lee Kheng Heng

Turkish Journal of Agriculture and Forestry

This study was carried out to determine the different irrigation regime effects on oxygen isotope discrimination of stem water (𖗢Os) and its relationship with grain yield (GY), aboveground biomass (BM), and stomatal conductivity (gs) of winter wheat. For this purpose a field experiment was conducted between 2009 and 2011 in a semiarid region of Turkey under rainfed (RF), deficit (DI), moderate (MI), and full irrigation (FI) conditions. The highest GY and BM (4.5 t ha$^{-1}$ and 14.5 t ha$^{-1}$) were measured from the FI treatment. However, the difference between the yield of DI and FI treatments was insignificant. It might …

Impact Of Long-Lasting Insecticide-Incorporated Screens Oncolorado Potato Beetle And Plum Curculio, Ayhan Gökçe, Georgina V. Bingham, Mark E. Whalon

Turkish Journal of Agriculture and Forestry

The efficacy and behavior effects of long-lasting insecticide-incorporated screens (LLIS; polyolefin containing deltamethrin) were tested under laboratory conditions against two important pests (Leptinotarsa decemlineata and Conotrachelus nenuphar). Four Vestergaard ZeroFly® LLISs of different specifications were evaluated: trial batches JLCB061009, SPSA 6616, ZeroFly Greenhouse (B), and ZeroFly Greenhouse (G). Two control products were also included: ZeroFly Screen Greenhouse White with no insecticide and a standard commercial fiberglass insect screen. Contact bioassays revealed that all treated LLIS products, except JLCB061009, provided >90% mortality within 24 h of exposure for both susceptible (New Jersey, USA) and resistant (Long Island, NY, USA) L. decemlineata …

Seed Fatty Acid Compositions And Chemotaxonomy Of Wild Safflower(Carthamus L., Asteraceae) Species In Turkey, Yusuf Arslan, Burcu Tarikahya Hacioğlu

Turkish Journal of Agriculture and Forestry

Safflower is an important oilseed crop for the dry regions of the world. In the present study, we aimed to find out the seed oil content and composition of the wild relatives of safflower. For this purpose, 71 populations from 5 naturally growing Carthamus species were collected from Turkey: Carthamus dentatus (30 accessions), Carthamus lanatus (30 accessions), Carthamus persicus (2 accessions), Carthamus glaucus (6 accessions), and Carthamus tenuis (3 accessions). Our research covered all naturally growing safflower species in the flora of Turkey. The seeds belonging to 71 accessions were germinated in cabinets and transferred to vials in order to …

Neuroprotective Potential Of The Fruit (Acorn) From Quercus Coccifera L., Fatma Sezer Şenol, Nazim Şekeroğlu, Sevgi̇ Gezi̇ci̇, Esra Kiliç, İlkay Erdoğan Orhan

Turkish Journal of Agriculture and Forestry

Neurodegenerative diseases such as Alzheimer disease and Parkinson disease are among the deadly disorders affecting the elderly population. Unfortunately, effective treatments and medications are still needed to combat these diseases. The ethanol extracts of the raw peeled acorns and acorn coffees from Quercus coccifera prepared by two different methods (boiled-roasted ground and roasted ground) were tested against acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and tyrosinase (TYR), the enzymes associated with neurodegeneration. The acorns used in the present study were harvested from wild Quercus coccifera L. trees in Kilis Province, located in the Eastern Mediterranean region of Turkey in November 2016. Cholinesterase (ChE) …

Evaluation Of Larvicidal Efficacy Of Indigenous Plant Extracts Againstculex Quinquefasciatus (Say) Under Laboratory Conditions, Javaid Iqbal, Faisal Ishtiaq, Abdulaziz S. Alqarni, Ayman A. Owayss

Turkish Journal of Agriculture and Forestry

The present study focused on the insecticidal potential of easily available local botanicals using a simple but effective method. Seven indigenous plants (Cinnamomum tamala (taiz pat), Aloe vera (aloe vera), Datura alba (datura), Allium sativum (garlic), Allium cepa (onion), Zingiber officinale (ginger), and Ocimum basilicum (niazbo/basil) were tested for their larvicidal efficacy against Culex quinquefasciatus (Say) under laboratory conditions. The evaluation of a series of five concentrations (1%, 2%, 3%, 4%, and 5%) of aqueous plant extracts against the 4th instar larvae revealed convincing larval mortality effects at 24 and 48 h after exposure. Larval mortality showed a significant concentration-dependent …

Isoflavone Profile Diversity In Korean Wild Soybeans (Glycine Soja Sieb. & Zucc.), Chigen Tsukamoto, Muhammad Amjad Nawaz, Ayaka Kurosaka, Bao Le, Jeong Dong Lee, Eunho Son, Seung Hwan Yang, Cemal Kurt, Faheem Shahzad Baloch, Gyuhwa Chung

Turkish Journal of Agriculture and Forestry

Isoflavones prevent the incidence of cancer, reduce cardiovascular problems, and decrease menopausal symptoms. In soybean (Glycine soja Sieb. & Zucc.) seeds, the content is greatly affected by growing conditions. The variations in soy-isoflavone content were investigated by growing 346 Korean wild soybean accessions from natural habitats under the same agroclimatic conditions. High-performance liquid chromatography was used to measure the profiles of six soy-isoflavones, i.e. glycosides (daidzin, glycitin, genistin) and malonyl glycosides (malonyl-daidzin, malonyl-glycitin, and malonyl-genistin). The soy-isoflavone content of the wild soybeans ranged from 0.5 to 5.51 mg/g with an average of 2.78 mg/g. The highest mean total soy-isoflavone was …

The Effect Of Perlan And Bud Management On Growth, Lateral Shoots,And The Precocity Of Cherry Nursery Trees, Ramazan Toprak, Di̇lek Soysal, Hüsnü Demi̇rsoy

Turkish Journal of Agriculture and Forestry

The sweet cherry tree shows an acrotonic growth habit and grows as a forest wood. Apical dominance is important in sweet cherries and commercial growth is not possible without human intervention. It is thus difficult to obtain a good tree shape and enough shoots and leaves for quality and a plentiful crop in cherry trees. For this reason, many studies have been carried out in cherries to obtain enough lateral shoots and leaves using different methods. These procedures included Perlan application, pruning (heading), bud management (bud selection, bud removal), girdling, notching, and scoring. The present study aimed to encourage leaf …

Effects Of Wheel Traffic And Farmyard Manure Applications On Soilco2 Emission And Soil Oxygen Content, Sefa Altikat, Hasan Kaan Küçükerdem, Aysun Altikat

Turkish Journal of Agriculture and Forestry

This 2-year field study investigated the effects of different wheel traffic passes, manure amounts, and manure application methods on soil temperature, soil moisture, CO2 emission, and soil O2 content. To achieve this purpose, three different wheel traffic applications (no traffic, one pass, and two passes) were used. In the experiments, two different methods of manure applications (surface and subsurface) and three different farmyard manure amounts were used with a control plot (N0), 40 Mg ha-1 (N40), and 80 Mg ha-1 (N80). Manure was applied in both years of the experiment in the first week of April. For the subsurface application, …

Evaluation Of Germplasm In Solanum Section Lycopersicon For Tomato Taste Improvement, Luis Galiana-Balaguer, Ginés Ibañez, Jaime Cebolla-Cornejo, Salvador Rosello

Turkish Journal of Agriculture and Forestry

The genetic potential of accessions from Solanum section Lycopersicon (S. lycopersicum L., S. lycopersicum var. cerasiforme, S. pimpinellifolium L., and S. habrochaites Knaap & Spooner) for breeding tomato taste has been studied in three environments with clonal replicates. The environment clearly affected the accumulation and level of variation of sugars and acids and derived variables through a direct effect. It seems that photosynthetically active radiation would exert a major effect on sugar accumulation while in the case of organic acids the effect of temperature might be more important. Even more, important genotype × environment interactions can considerably modify the real …

Banded Herbicide Application In A Conventional Sunflower Production System, Ahmet Tansel Seri̇m, Ünal Asav, Süleyman Gürdal Türkseven, Ergi̇n Dursun

Turkish Journal of Agriculture and Forestry

Banded herbicide applications with hooded field sprayers (HFS) provide safer applications in many crops. The aim of this paper is to show the effectiveness and safeness of selective and nonselective herbicide applications in a conventional sunflower production system (CSPS) using a combined hooded field sprayer (CHFS). Glyphosate interrow and aclonifen or quizalofop-P-ethyl intrarow were applied in fields cropped with nonglyphosate-resistant sunflower varieties in Ankara, Tekirdağ, and Tokat Provinces of Turkey in 2015 and 2016. In Ankara and Tekirdağ, glyphosate caused limited injury to sunflower at 28 days after treatment (DAT), and aclonifen created transient phytotoxicity in 2015. Glyphosate was applied …

Effects Of Hot Water And Uv-C On Mineral Content Changes In Two Strawberry Cultivarsstored At Different Temperatures, Şeyda Çavuşoğlu

Turkish Journal of Agriculture and Forestry

In this study, two standard strawberry cultivars, Rubygem and Sabrina, were treated with UV-C (254 nm), hot water (60° C for 10 s), and UV-C + hot water after harvesting and stored in modified atmosphere packaging (MAP) at 0 °C and 5 °C. The variations in mineral contents including phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), copper (Cu), manganese (Mn), sodium (Na), and zinc (Zn) were analyzed during storage periods. Analysis of variance for storage temperature, storage time, cultivar, and treatments showed that storing both cultivars at different temperatures followed by all treatments caused some increases in P and …

Occurrence, Damage, And Population Dynamics Of The Olive Fruit Fly(Bactrocera Oleae Gmelin) In The Turkish Republic Of Northern Cyprus, Murat Helvaci, Mehmet Aktaş, Özge Özden

Turkish Journal of Agriculture and Forestry

The olive is one of the most important crops of the Mediterranean region. Ninety-eight percent of the world?s olive production occurs in this region. However, pest control is a major concern of olive growers, and the olive fruit fly is one of the major economic pests. The aim of this research was to observe their population, infestation rates, and effect on the quality of olive oil. This research included 14 olive groves within 2 different locations. To determine the population dynamics of adult olive fruit flies, 6 yellow sticky traps were placed haphazardly within the tree canopies (approximately 1.5 m …

Competition Issues In The Chicken Meat, Chicken Egg, And Pork Markets Of The Philippines, Cenon D. Elca, Prudenciano U. Gordoncillo, Charis Mae T. Neric, Janine P. Curibot

Journal of Public Affairs and Development

This study probed the supply chains of the Philippine markets for chicken meat, chicken egg, and pork; and identified several competition issues that present or may potentially lead to violations of the Philippine Competition Act (PCA). In the chicken meat supply chain, vertical integration in the production segment through contract growing was found to likely lead to an oligopolistic market and possible abuse of dominant position, one of the prohibited acts under PCA. There were reports that such abuse may already be in play in its transportation and consolidation segments. The practice in livestock auction markets to simply formalize pre-arranged …