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Articles 3301 - 3330 of 7492

Full-Text Articles in Environmental Monitoring

Lovell Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Lovell Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Lovell Lake (Sanbornville, NH) for sampling efforts in 2021.


Townhouse Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Townhouse Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Townhouse Pond (of Milton Three Ponds) in Milton, NH in 2021.


Sunset Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Sunset Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Sunset Lake in Hampstead, NH in 2021.


Hazardous Base Surges Of Taal’S 2020 Eruption, Alfredo Mahar Francisco A. Lagmay, Maria Ines Rosana Balangue-Tarriela, Mario Aurelio, Rochelle Haidee D. Ybanez, A Bonus-Ybanez, J Sulapas, Ma Criselda Baldago, Dm Sarmiento, H Cabria, R Rodolfo, Dj Rafael, Jr Trinidad, E Obille Jr, N Rosell Ii Jan 2021

Hazardous Base Surges Of Taal’S 2020 Eruption, Alfredo Mahar Francisco A. Lagmay, Maria Ines Rosana Balangue-Tarriela, Mario Aurelio, Rochelle Haidee D. Ybanez, A Bonus-Ybanez, J Sulapas, Ma Criselda Baldago, Dm Sarmiento, H Cabria, R Rodolfo, Dj Rafael, Jr Trinidad, E Obille Jr, N Rosell Ii

Environmental Science Faculty Publications

After 43 years of repose, Taal Volcano erupted on 12 January 2020 forming hazardous base surges. Using field, remote sensing (i.e. UAV and LiDAR), and numerical methods, we gathered primary data to generate well-constrained observed information on dune bedform characteristics, impact dynamic pressures and velocities of base surges. This is to advance our knowledge on this type of hazard to understand and evaluate its consequences and risks. The dilute and wet surges traveled at 50-60 ms−1 near the crater rim and decelerated before making impact on coastal communities with dynamic pressures of at least 1.7 kPa. The base surges killed …


Mendums Pond 2021 Water Quality Highlight Report, Robert Craycraft, Amanda Mcquaid Jan 2021

Mendums Pond 2021 Water Quality Highlight Report, Robert Craycraft, Amanda Mcquaid

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Mendums Pond (Barrington, NH) for 2021.


Crescent Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Crescent Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Crescent Lake in Wolfeboro, NH in 2021.


Swains Lake (Site A) 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Swains Lake (Site A) 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Swains Lake (Station A) in Barrington, NH in 2021.


Silver Lake (Madison) 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Silver Lake (Madison) 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Silver Lake in Madison, NH (station 2 - deep site) in 2021.


North River Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

North River Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for North River Lake in Barrington, NH in 2021.


Bow Lake (Nearshore Sites) 2021 Water Quality Highlight Report, Robert Craycraft, Amanda Mcquaid Jan 2021

Bow Lake (Nearshore Sites) 2021 Water Quality Highlight Report, Robert Craycraft, Amanda Mcquaid

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Bow Lake, Nearshore Sites (Barrington and Northwood, NH) for 2021.


Evaluation Of A Low-Cost Uas And Phenocams For Measuring Grapevine Greenness, Timothy J. Hoheneder Jan 2021

Evaluation Of A Low-Cost Uas And Phenocams For Measuring Grapevine Greenness, Timothy J. Hoheneder

Graduate Theses, Dissertations, and Problem Reports (ETD)

Unpersoned aerial systems (UAS) could provide winegrowers with the potential to monitor vineyard productivity with ultra-high-resolution imagery and low operational costs. This ability could prove particularly valuable in the challenging cool-climate viticultural areas of Appalachia. Especially in this mountainous region of increasingly variable microclimates, there could be of great value from an ability to use UAS-measured greenness to monitor wine grape phenology and predict harvest quality and quantity. In this study, I assess how UAS-measured greenness relates to three complementary measures of field-based: leaf angle measurements, phenocam measured greenness, and leaf spectral measurements of greenness. After correlating these field-based measures …


Effects Of Multiple Stressors On Aquatic Macroinvertebrate Communities In A Mixed-Land-Use Watershed, Joellen Stivala Jan 2021

Effects Of Multiple Stressors On Aquatic Macroinvertebrate Communities In A Mixed-Land-Use Watershed, Joellen Stivala

Graduate Theses, Dissertations, and Problem Reports (ETD)

As urbanization continues, there is a need to identify and understand environmental stressors that impact stream condition in mixed-land-use watersheds. This study analyzed four years of aquatic macroinvertebrate community and environmental data collected from ten sites located at the mouths of first-order tributaries and along the main stem creek of a 23-km2, mixed-land-use watershed in central Appalachia. The main objectives were to 1) determine stream ecological integrity by analyzing stream macroinvertebrate taxonomic and trait-based composition and 2) assess which of 23 environmental variables explained significant variability in common community composition metrics (WVSCI, GLIMPSS, Biotic Index, % clingers, etc.). …


Experiential Learning In Soil Science: Evaluating Soil Quality In South Wollo, Ethiopia, Melissa Allen, Martha Mamo, Shimelis Beyene, Teshome Regassa, Gandura O. Abagandura, Solomon Abreha, Anthony James Mucia, Tsegaye Tadesse Jan 2021

Experiential Learning In Soil Science: Evaluating Soil Quality In South Wollo, Ethiopia, Melissa Allen, Martha Mamo, Shimelis Beyene, Teshome Regassa, Gandura O. Abagandura, Solomon Abreha, Anthony James Mucia, Tsegaye Tadesse

National Drought Mitigation Center: Faculty Publications

This study abroad program provided an opportunity to enhance the international experience and research skills of University of Nebraska-Lincoln (UNL) students within a multidisciplinary team’s research-education goal on improving food security in Ethiopia. The experiential study component of the project included preparatory sessions during the Fall 2015 Semester at the UNL followed by a four- to five-week fieldwork experience in Ethiopia. Teams from the UNL and an Ethiopian university participated in survey data collection and field soil evaluations from farms in the Gerado area of South Wollo, Ethiopia. Having students interact with farmers increased student self-confidence and enhanced their leadership …


Chocorua Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Chocorua Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Chocorua Lake (Station 1 - South, Tamworth, NH) in 2021.


Baboosic Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Baboosic Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Baboosic Lake (Amherst and Merrimack, NH) for 2021.


Province Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Province Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Province Lake (Wakefield, NH and Parsonsfield, ME) for 2021.


Great East Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Great East Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Great East Lake (Wakefield, NH; Acton , ME) for sampling efforts in 2021.


Belleau Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Belleau Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Belleau Lake in Wakefield, NH for 2021.


Shaws Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Shaws Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Shaws Pond in New Durham, NH in 2021.


Marsh Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Marsh Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Marsh Pond in New Durham, NH in 2021.


Marchs 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Marchs 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Marchs Pond in New Durham, NH in 2021.


Jones Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Jones Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Jones Pond in New Durham, NH (Stations 3 - Deep) in 2021.


Downing Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Downing Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Downing Pond in New Durham, NH (Station 8 - Deep Site) in 2021.


Mirror Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Mirror Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Mirror Lake in Tuftonboro and Wolfeboro, NH (Station 3 - Deep Point) in 2021.


Depot Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Depot Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Depot Pond (of Milton Three Ponds) in Milton, NH in 2021.


Mendums Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Mendums Pond 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Mendums Pond in Barrington, NH (Station 2 - West-Mid) in 2021.


Loon Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Loon Lake 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Loon Lake (Deep station, Effingham, NH) in 2021.


Lake Kanasatka 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Lake Kanasatka 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Lake Kanasatka in Moultonborough, NH in 2021.


Lake Wentworth (Station 12 - Governors) 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Lake Wentworth (Station 12 - Governors) 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Wentworth Lake in Wolfeboro, NH ( Station 12 - Governors) in 2021.


Lake Wentworth (Station 2 - Triggs) 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft Jan 2021

Lake Wentworth (Station 2 - Triggs) 2021 Water Quality Highlight Report, Amanda Mcquaid, Robert Craycraft

UNH Cooperative Extension

A Water Quality Highlight Report by UNH CE Lakes Lay Monitoring Program for Lake Wentworth in Wolfeboro, NH ( Station 2 - Triggs) in 2021.