Case Western Reserve University
Stephen F. Austin State University, Arthur Temple College of Forestry and Agriculture
TÜBİTAK
University of Wisconsin-Milwaukee
Clemson University
Environmental Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand.
Utah State University
Western Michigan University
Proposing Urban Agroforestry Designs For Lincoln, Nebraska: A Model From Berlin, Germany,
2024
University of Nebraska - Lincoln
Proposing Urban Agroforestry Designs For Lincoln, Nebraska: A Model From Berlin, Germany, Noah Johnson
Honors Theses
Given the threat of a worsening climate crisis, there is a strong need for community and ecosystem resilience. Diverse urban agroforestry systems have the potential to accomplish both and meet many of the objectives outlined in the city of Lincoln, Nebraska’s climate action plan. Additionally, Berlin, Germany could provide an effective model for Lincoln in this regard given the city’s extensive history of established urban agroforestry systems. The objective of this study then is to develop a design for an urban agroforestry site modeled on Berlin’s allotment gardens and tailored to Lincoln’s needs. The methods for creating this design included …
Non-Native Rhizophora Mangle As Sinks For Coastal Contamination On Moloka’I, Hawai’I,
2024
Portland State University
Non-Native Rhizophora Mangle As Sinks For Coastal Contamination On Moloka’I, Hawai’I, Geoffrey Szafranski, Elise F. Granek, Michelle L. Hladik, Mia Hackett
Environmental Science and Management Faculty Publications and Presentations
Coastal mangrove forests provide a suite of environmental services, including sequestration of anthropogenic contamination. Yet, research lags on the environmental fate and potential human health risks of mangrove-sequestered contaminants in the context of mangrove removal for development and range shifts due to climate change. To address this, we conducted a study on Moloka'i, Hawai'i, comparing microplastic and pesticide contamination in coastal compartments both at areas modified by non-native red mangroves (Rhizophora mangle) and unmodified, open coastline. Sediment, porewater, and mangrove plant tissues were collected to quantify microplastic and pesticide concentrations across ecosystem type. Average microplastics were similar between …
Susceptibility Assessment Of Human–Wildlife Conflict In Hirpora Wildlife Sanctuary Western Himalayas, Kashmir Using Geospatial Techniques,
2024
Department of Zoology, University of Kashmir, 160001, Srinagar, Kashmir
Susceptibility Assessment Of Human–Wildlife Conflict In Hirpora Wildlife Sanctuary Western Himalayas, Kashmir Using Geospatial Techniques, Tariq Ahmad Bhat, Syed Tanveer, Khursheed Ahmad
Journal of Bioresource Management
Managing human-wildlife conflict requires a spatial understanding, but this is hindered by a lack of spatially explicit data. The present research was conducted in the Hirpora Wildlife Sanctuary (HWS) in Kashmir, India, with the aim of investigating possible geospatial connections between animal attacks on humans between 2019 and 2021. The patterns and drivers of human-wildlife conflicts around HWS were investigated using spatially-implicit data collected from 2019–2021. There were significant differences in attack patterns across the months, and majority of the attacks occurred outside the park. Most of the attacks occurred within 1 km of the buffer zone forests and croplands. …
A Ground-Based L-Band Radar System For Monitoring Forest Temporal Dynamics,
2024
University of Massachusetts - Amherst
A Ground-Based L-Band Radar System For Monitoring Forest Temporal Dynamics, Xingjian Chen
Doctoral Dissertations
L-band FMCW radar is implemented for monitoring forest dynamics. It took short-term and long-term measurements with an internal calibration system that guarantees stability and precision. The radar data is compared to in-situ measurement, which infers causal relationships between radar backscatter signal and forest physiology index such as tree dielectric. This paper explains the relationship between radar signals and environmental components such as precipitation based on the measurement. The radar demonstrates some interesting observations, for example, trees' daily activity and freeze-thaw process.
Automated Tree Mortality Detection Using Ubiquitously Available Public Data,
2024
California Polytechnic State University, San Luis Obispo
Automated Tree Mortality Detection Using Ubiquitously Available Public Data, Michael T. Huggins
Master's Theses
Understanding the dynamic interplay between fire severity, topography, and tree mortality, is crucial for predicting future forest dynamics and enhancing resilience against climate change-induced wildfire regimes. This thesis develops a multi-sensor approach for automated estimation of tree mortality, then applies it to examine trends in tree mortality over a six-year period across a fire affected study site in the Trinity River basin in Northern California. The Random Forest model uses publicly available USGS 3D Elevation Program Lidar (3DEP) and NAIP imagery as inputs and is likely to be easily adaptable to other landscapes. The model had a Receiver Operating Characteristic …
Toward A Coordinated Understanding Of Hydro-Biogeochemical Root Functions In Tropical Forests For Application In Vegetation Models,
2024
Colorado State University - Fort Collins
Toward A Coordinated Understanding Of Hydro-Biogeochemical Root Functions In Tropical Forests For Application In Vegetation Models, Daniela F. Cusack, Bradley Christoffersen, Chris M. Smith-Martin, Kelly M. Andersen, Amanda L. Cordeiro, Katrin Fleischer, S. Joseph Wright, Nathaly R. Guerrero-Ramírez, Laynara F. Lugli, Lindsay A. Mcculloch, Mareli Sanchez-Julia, Sarah A. Batterman, Caroline Dallstream, Claire Fortunel, Laura Toro, Lucia Fuchslueger, Michelle Y. Wong, Daniela Yaffar, Joshua B. Fisher, Marie Arnaud, Lee H. Dietterich, Shalom D. Addo-Danso, Oscar J. Valverde-Barrantes, Monique Weemstra, Jing Cheng Ng, Richard J. Norby
Biology, Chemistry, and Environmental Sciences Faculty Articles and Research
Tropical forest root characteristics and resource acquisition strategies are underrepresented in vegetation and global models, hampering the prediction of forest–climate feedbacks for these carbon-rich ecosystems. Lowland tropical forests often have globally unique combinations of high taxonomic and functional biodiversity, rainfall seasonality, and strongly weathered infertile soils, giving rise to distinct patterns in root traits and functions compared with higher latitude ecosystems. We provide a roadmap for integrating recent advances in our understanding of tropical forest belowground function into vegetation models, focusing on water and nutrient acquisition. We offer comparisons of recent advances in empirical and model understanding of root characteristics …
Sense Of Place In Natural Resource Recreation And Tourism: An Evaluation And Assessment Of Research Findings.,
2024
Cal Poly Humboldt
Sense Of Place In Natural Resource Recreation And Tourism: An Evaluation And Assessment Of Research Findings.
The International Journal of Ecopsychology (IJE)
No abstract provided.
Land Use Change And Forest Management Effects On Soil Carbon Stocks In The Northeast U.S.,
2024
Michigan Technological University
Land Use Change And Forest Management Effects On Soil Carbon Stocks In The Northeast U.S., Lucas E. Nave, Kendall Delyser, Grant M. Domke, Scott M. Holub, Maria K. Janowiak, Adrienne B. Keller, Matthew P. Peters, Kevin A. Solarik, Brian F. Walters, Christopher W. Swanston
Michigan Tech Publications, Part 2
Background: In most regions and ecosystems, soils are the largest terrestrial carbon pool. Their potential vulnerability to climate and land use change, management, and other drivers, along with soils’ ability to mitigate climate change through carbon sequestration, makes them important to carbon balance and management. To date, most studies of soil carbon management have been based at either large or site-specific scales, resulting in either broad generalizations or narrow conclusions, respectively. Advancing the science and practice of soil carbon management requires scientific progress at intermediate scales. Here, we conducted the fifth in a series of ecoregional assessments of the effects …
Author Correction: The Flying Spider-Monkey Tree Fern Genome Provides Insights Into Fern Evolution And Arborescence (Nature Plants, (2022), 8, 5, (500-512), 10.1038/S41477-022-01146-6),
2024
Chinese Academy of Forestry
Author Correction: The Flying Spider-Monkey Tree Fern Genome Provides Insights Into Fern Evolution And Arborescence (Nature Plants, (2022), 8, 5, (500-512), 10.1038/S41477-022-01146-6), Xiong Huang, Wenling Wang, Ting Gong, David Wickell, Li Yaung Kuo, Xingtan Zhang, Jialong Wen, Hoon Kim, Fachuang Lu, Hansheng Zhao, Song Chen, Hui Li, Wenqi Wu, Changjiang Yu, Su Chen, Wei Fan, Shuai Chen, Xiuqi Bao, Li Li, Dan Zhang, Longyu Jiang, Dipak Khadka, Xiaojing Yan, Zhenyang Liao, Gongke Zhou, Yalong Guo, John Ralph, Ronald R. Sederoff, Hairong Wei, Ping Zhu, Fay Wei Li
Michigan Tech Publications, Part 2
Correction to: Nature Plantshttps://doi.org/10.1038/s41477-022-01146-6, published online 9 May 2022. In the version of the article initially published, Dipak Khadka, who collected the samples in Nepal, was thanked in the Acknowledgements instead of being listed as an author. His name and affiliation (GoldenGate International College, Tribhuvan University, Battisputali, Kathmandu, Nepal) have been added to the authorship in the HTML and PDF versions of the article.
Different Irrigation Rates Effect On The Yield And Quality Of Greenhouse Cultivated Platycodon Grandiflorum Crops Considering Transpiration, Jia Liu, Xuecan Li, Yuanyuan Sui, Haiye Yu
Turkish Journal of Agriculture and Forestry
Abstract: The consumption of agricultural water resources is enormous, and in the face of water scarcity, optimizing the utilization rate of water resources is urgent. As a common medicinal plant, the planting area of platycodon grandiflorus crops has increased. Therefore, in order to maximize the yield and quality of platycodon crops, different irrigation treatment methods are developed based on their evaporation capacity, and the impact of different irrigation amounts on platycodon crops is explored. Different irrigation amounts affect multiple indicators of the platycodon plant. The experimental results indicated that for the daily transpiration of the platycodon plant, 120% irrigation was …
Determination Of Heating Load Requirement Of Greenhouses In Türkiye By Dynamic Modeling Of Micro-Climate Conditions,
2024
TÜBİTAK
Determination Of Heating Load Requirement Of Greenhouses In Türkiye By Dynamic Modeling Of Micro-Climate Conditions, Sinan Dölek, Gökhan Arslan
Turkish Journal of Agriculture and Forestry
A dynamic model is developed to compute the greenhouse’s heating load and microclimatic conditions (temperature, humidity). An analysis is carried out for the provinces of Türkiye (Adana, Mersin, Antalya, Muğla), where greenhouse cultivation is essential and widespread. The annual heating load of the greenhouse is determined as 95.52 kWh/m2, 92.58 kWh/m2, 74.79 kWh/m2, and 189.04 kWh/m2 for Adana, Mersin, Antalya, and Muğla, respectively. Maximum daily heating loads are computed as 1.87 kWh/m2, 2.06 kWh/m2, 1.4 kWh/m2, and 2.91 kWh/m2 for Adana, Mersin, Antalya, and Muğla. According to the results of the design day, condensation in the greenhouse is observed in …
The Flow Field Simulation And Suction Structure Optimal Design Of The Dual-Airway Pneumatic Fallen Jujube Fruit Pickup Device,
2024
TÜBİTAK
The Flow Field Simulation And Suction Structure Optimal Design Of The Dual-Airway Pneumatic Fallen Jujube Fruit Pickup Device, Huizhe Ding, Jingbin Li, Huting Wang, Jing Nie, Longpeng Ding, Abdullah Kirmizibi̇ber
Turkish Journal of Agriculture and Forestry
In order to explore the characteristics of the flow field in the cavity of the dual-airway pneumatic fallen jujube fruit pickup device key components under the action of negative pressure air flow and optimize the structural parameters of the device, a numerical simulation model of the flow field in the body of the dual-airway pickup mouth of the key components of the dual-airway pickup device was constructed based on computational fluid dynamics. First of all, the influence of the center partition on the flow field in the pickup suction mouth was analyzed. Secondly, taking the velocity unevenness coefficient as the …
Forecast Model Of Agricultural Circular Economy Development Trend Based On Gp Algorithm,
2024
TÜBİTAK
Forecast Model Of Agricultural Circular Economy Development Trend Based On Gp Algorithm, Yue Yin, Weidong Ning
Turkish Journal of Agriculture and Forestry
In order to comprehensively and objectively analyze the development level of agricultural circular economy and accurately predict the development trend of agricultural circular economy, a prediction model for the growth trend of agricultural circular economy based on GP algorithm was studied. On this basis, an evaluation system for the development of agricultural circular economy has been established from the perspectives of economic and social development, resource reduction and investment, resource recycling, resource environment and security, and population system. The kernel principal component analysis method was used to reduce the dimensionality of the indicator system for the development of agricultural circular …
The Effect Of Arbuscular Mycorrhizal Fungi On The Growth Of Cyclocarya Paliurus
Cutting Seedlings,
2024
TÜBİTAK
The Effect Of Arbuscular Mycorrhizal Fungi On The Growth Of Cyclocarya Paliurus Cutting Seedlings, Wanxia Yang, Jiaqi Zhuang, Yuan Tian, Shiying Wan, Siyu Ding, Mei Zhang
Turkish Journal of Agriculture and Forestry
To increase the yield of secondary metabolites, Arbuscular mycorrhiza fungi were used to improve cyclocarya paliurus. The experiment measured growth indicators, biomass, mineral nutrients, etc. The results showed that after inoculation with mycorrhizal fungi the nitrogen content in the leaves of the experimental group was 27.87 mg/g, K content was 7.48 mg/g, Ca content was 26.63 mg/g, and Mg content was 2.82 mg/g. Compared with the control group (Cg), mycorrhizal fungi can promote the absorption of mineral nutrients by C. paliurus seedlings. A. mycorrhizal fungi had a certain influence on the proportion of root, stem, leaf, and total biomass of …
The Effect Of Organic And Chemical Fertilizers On The Activity Of Soil Enzymes In Soils Of
Different Compositions,
2024
Atatürk Üniversitesi, ziraat fakültesi
The Effect Of Organic And Chemical Fertilizers On The Activity Of Soil Enzymes In Soils Of Different Compositions, Elif Yağanoğlu, Adi̇l Aydin
Turkish Journal of Agriculture and Forestry
In this study, the effects of chemical (20:20:0 compound) and organic (barnyard) fertilizers applied to different textured soils on several soil enzyme (urease, acid phosphatase, alkaline phosphatase, and dehydrogenase) activities were investigated. The research was conducted under greenhouse conditions with (beans and corn) and without crops. Considering the results of the preexperiment analysis of the soils, a 40-g pot–1 of farmyard manure was placed into the pots in which organic fertilizer would be applied in clay and silty loam soils, and a 50-g pot–1 of farmyard manure was added to sandy loam soil; in addition, a 0.25-g pot–1 of 20:20:0 …
Bioassay-Guided Purification And Identification Of Antimicrobial Compound From Corn Silk Extract And Postharvest Application Against Fusarium Verticillioides On Cherry Tomato,
2024
Jiangsu University of Science and Technology
Bioassay-Guided Purification And Identification Of Antimicrobial Compound From Corn Silk Extract And Postharvest Application Against Fusarium Verticillioides On Cherry Tomato, Ummara Khan, Rita-Cindy Aye-Ayire Sedjoah, Yuting Shao, Dyaaaldin Abdalmegeed, Zichao Wu, Zhihong Xin
Turkish Journal of Agriculture and Forestry
Corn silk (Stigma maydis), the silky hairs on top of maize, is commonly discarded as waste. Despite its traditional medicinal use in countries like China, the United States, France, and Turkey, its phytochemical and pharmacological attributes have received limited study. In this study, the agar well diffusion method was used to evaluate the antimicrobial activity of free and bound crude extracts from cornsilk obtained using different solvents. Compared to the free crude extract, the bound crude extract exhibited greater efficacy against the tested microorganisms. Consequently, sequential fractionation was performed on the bound crude extract, and it was found that the …
Zinc And Manganese Effect Seed Quality And Germination In Common Bean
(Phaseolus Vulgaris L.),
2024
TÜBİTAK
Zinc And Manganese Effect Seed Quality And Germination In Common Bean (Phaseolus Vulgaris L.), Mehrdad Yarnia, Masoud Soltani̇ Bouljak, Parisa Bolouri, İnci̇ Tolay
Turkish Journal of Agriculture and Forestry
Zinc (Zn) and manganese (Mn) are important micronutrients in plant growth and development. In this study, the effect of Zn and Mn sulfate treatments at different growth stages of mother plants in common bean on seed production and germination potential was carried out. Results showed that zinc sulfate (ZnSo4) treatments significantly affected yield and pod number per plant compared to manganese sulfate tetrahydrate (MnSO4) treatments. Treatment in any form or at any stage of growth increased yield and its components in common bean. The highest efficiency of ZnSO4 was obtained in the pod production stage; MnSO4 enjoyed greater efficiency in …
Influence Of High Tunnel Conditions And Cultivars On The Growth, Yield, And Fruit Qualityof Strawberry In Northern Türkiye,
2024
TÜBİTAK
Influence Of High Tunnel Conditions And Cultivars On The Growth, Yield, And Fruit Qualityof Strawberry In Northern Türkiye, Leyla Demi̇rsoy, Derya Misir, Ayşenur Bektaş, Di̇lek Soysal, Adi̇s Li̇zalo, Hüsnü Demi̇rsoy
Turkish Journal of Agriculture and Forestry
This study was carried out in Samsun, in the northern part of Türkiye. Short-day cultivars Amiga, Fortuna, Rubygem, Festival, and Camarosa and day-neutral cultivars Albion, Monterey, Sweet Ann, and San Andreas were evaluated for harvest period, fruit yield and quality, and vegetative growth under open field and high tunnel conditions. Fortuna, Festival, and Rubygem were the earliest cultivars and Sweet Ann the latest cultivar under both conditions. Harvest started about 1 month earlier under high tunnel conditions due to the higher air and soil temperatures than the open field. The harvest period lasted 16 to 21 weeks in the open …
Influence Of Storage Technology And 1-Methylcyclopropene On Postharvest Behaviorof ‘Ankara’ Pear,
2024
TÜBİTAK
Influence Of Storage Technology And 1-Methylcyclopropene On Postharvest Behaviorof ‘Ankara’ Pear, Özge Horzum, Nurdan Tuna Güneş
Turkish Journal of Agriculture and Forestry
This study was carried out in order to gain a better understanding of the effects of 1-methylcyclopropene (1-MCP) and controlled atmosphere (CA) storage on the quality of ‘Ankara’ pears after 210 days of cold storage at 0 °C plus 14 days of shelf life at 20 °C. Fruits were harvested at commercial harvest time (flesh firmness of 75–80 N, soluble solids content of 14%–16%) and stored in regular air (RA) or CA storage (3% O2 + 1.5% CO2) after treatment with or without 1-MCP (300 nL L–1). Ripening was delayed by 1-MCP treatment and CA storage as evidenced by lower …
The Impact Of Adding Hops To Alfalfa At Different Rates On Silage Quality And Methane
Emissions In Vitro,
2024
TÜBİTAK
The Impact Of Adding Hops To Alfalfa At Different Rates On Silage Quality And Methane Emissions In Vitro, Erdem Gülümser, Hani̇fe Mut, Eki̇n Sucu, Uğur Başaran, Medi̇ne Çopur Doğrusöz
Turkish Journal of Agriculture and Forestry
Legumes are typically challenging to ensile due to their low concentration of water-soluble carbohydrates and high capacity for buffering. If legumes and medicinal plants are ensiled together, the silage quality increases, which benefits the digestive system of ruminates. The aim of this study was to research the effects of different alfalfa (Medicago sativa L.) and hops (Humulus lupulus L.) ratios on silage quality and in vitro rumen fermentation traits. The plant materials were chopped to a particle size of <2 cm; then alfalfa (A) and hops (H) were ensiled in ratios of 100A + 0H, 75A + 25H, 50A + 50H, 25A + 75H and 0A + 100H by weight with 4 replicates. Fresh silage samples were left to ferment for 45 days at 25 ± 2 °C. Subsequently, it was observed that hops added to alfalfa improved the silage’s fermentation qualities. At a 75A + 25H ratio, the silage quality increased due to having a lower pH and dry matter ratio as well as increased values for Flieg score, crude protein, relative feed, and condensed tannin concentration. A higher proportion of alfalfa in the silage mixture increased methane (CH4) and carbon dioxide (CO2) and decreased lactic acid (LA). Comparing 50A + 50H and 25A + 75H silages to 100A + 0H, the CH4 production was 26.19% and 27.80% lower, respectively, and the CO2 production decreased by 25.61% and 28.15%, respectively. Consequently, the 50A + 50H and 25A + 75H silage ratios are advised for feeding ruminants. Furthermore, more research with different forage combinations is required to understand how hops influence rumen fermentation.
