Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Physical Sciences and Mathematics (10)
- Environmental Sciences (6)
- Life Sciences (6)
- Natural Resources Management and Policy (4)
- Natural Resources and Conservation (4)
-
- Earth Sciences (3)
- Social and Behavioral Sciences (3)
- Agricultural Science (2)
- Agronomy and Crop Sciences (2)
- Biodiversity (2)
- Oceanography and Atmospheric Sciences and Meteorology (2)
- Plant Biology (2)
- Plant Pathology (2)
- Plant Sciences (2)
- Soil Science (2)
- Weed Science (2)
- Animal Sciences (1)
- Architecture (1)
- Climate (1)
- Ecology and Evolutionary Biology (1)
- Economics (1)
- Environmental Design (1)
- Environmental Health and Protection (1)
- Environmental Law (1)
- Environmental Studies (1)
- Geography (1)
- International and Area Studies (1)
- Landscape Architecture (1)
- Latin American Studies (1)
- Law (1)
- Institution
-
- Louisiana State University (2)
- University of Kentucky (2)
- Cal Poly Humboldt (1)
- Clark University (1)
- Edith Cowan University (1)
-
- Engineering Conferences International (1)
- Fordham University (1)
- Michigan Technological University (1)
- Old Dominion University (1)
- SIT Graduate Institute/SIT Study Abroad (1)
- University of Nebraska - Lincoln (1)
- University of New Hampshire (1)
- University of South Florida (1)
- Utah State University (1)
- William & Mary (1)
- Publication
-
- IGC Proceedings (1997-2023) (2)
- Bio-Char III: Production, Characterization and Applications (1)
- Biological Sciences Faculty Publications (1)
- Cal Poly Humboldt theses and projects (1)
- Economics (1)
-
- Environment and Society Faculty Publications (1)
- Faculty Publications (1)
- Independent Study Project (ISP) Collection (1)
- LSU Doctoral Dissertations (1)
- Master's Theses and Capstones (1)
- Michigan Tech Publications, Part 2 (1)
- Research outputs 2022 to 2026 (1)
- School of Geosciences Faculty and Staff Publications (1)
- School of Natural Resources: Faculty Publications (1)
- Student Theses 2015-Present (1)
- VIMS Articles (1)
- Publication Type
Articles 1 - 17 of 17
Full-Text Articles in Entire DC Network
Coastal Wetland Restoration Through The Lens Of Odum's Theory Of Ecosystem Development, Friedrich W. Keppeler, Annette S. Engel, Linda M. Hooper-Bùi, Paola C. López-Duarte, Charles W. Martin, Jill A. Olin, Katelyn J. Lamb, Michael J. Polito, Nancy N. Rabalais, Brian J. Roberts, Erick M. Swenson, Olaf P. Jensen
Coastal Wetland Restoration Through The Lens Of Odum's Theory Of Ecosystem Development, Friedrich W. Keppeler, Annette S. Engel, Linda M. Hooper-Bùi, Paola C. López-Duarte, Charles W. Martin, Jill A. Olin, Katelyn J. Lamb, Michael J. Polito, Nancy N. Rabalais, Brian J. Roberts, Erick M. Swenson, Olaf P. Jensen
Michigan Tech Publications, Part 2
Advancing ecological restoration assessments requires a more detailed consideration of species interactions and ecosystem processes. Most restoration projects rely on a few metrics not always directly linked with ecological theory. Here, we used Odum's theory of ecosystem development to assess and compare the ecosystem structure and services of created marshes (4–6 years old) with preexisting, reference marshes in a brackish water region of the Mississippi River Delta. We built ecosystem models for created and reference marshes that integrated large datasets of stomach contents, stable isotopes, and taxa abundances. Despite strong resemblance in community structure, created marshes were at an earlier …
Avian Functional Diversity Response To Changes In Forest Structure And Degradation In Northern New England, Michael Christopher Thompson
Avian Functional Diversity Response To Changes In Forest Structure And Degradation In Northern New England, Michael Christopher Thompson
Master's Theses and Capstones
Exploitative forest harvesting has led to widespread economic degradation of forests across the northeastern United States. Tree species composition and structure vary across degradation categories, which may lead to differences in wildlife communities and the ecosystem functions wildlife provide. Avian communities in particular respond quickly to changes in habitat, are easy to survey, and contribute to a variety of important ecosystem functions. Here, we investigated the relationship between economic degradation and avian functional diversity focusing on the ecosystem functions of seed dispersal, nutrient cycling, and pest control. We found that avian functional diversity responded to degradation in a unimodal manner …
Ecosystem Services Provided By Overseeding Aeschynomene Into Bahiagrass Pastures In South Florida, J. Garzon, João M. B. Vendramini, Maria L. S. Silveira, José C. B. Dubeux Jr., H. L. Liao, Lynn E. Sollenberger, H. M. S. Da Silva, V. C. Gomes, H. M. R. Oliveira, A. Erhunmwunse
Ecosystem Services Provided By Overseeding Aeschynomene Into Bahiagrass Pastures In South Florida, J. Garzon, João M. B. Vendramini, Maria L. S. Silveira, José C. B. Dubeux Jr., H. L. Liao, Lynn E. Sollenberger, H. M. S. Da Silva, V. C. Gomes, H. M. R. Oliveira, A. Erhunmwunse
IGC Proceedings (1997-2023)
Aeschynomene (Aeschynomene americana L.) is a warm-season annual legume commonly overseeded into warm-season perennial grass pastures in tropical and subtropical regions. Although aeschynomene usually increases forage production and nutritive value, there is limited information about the ecosystem services provided by this legume. The objective of these studies was to evaluate the effects of overseeding aeschynomene into bahiagrass (Paspalum notatum Flüggé) pastures on nutrient dynamics and microbial N-cycling gene abundances. The studies were conducted in Ona, FL, from April to March 2019-2020 and 2020-2021. Treatments were the split-plot arrangement of two forage systems treatments (overseeding aeschynomene into bahiagrass or …
Flujos De Servicios Ecosistémicos En Un Área Marina Protegida Del Atlántico Sur: Perspectivas Desde El Análisis De La Teoría De Redes, Mitch Porter
Independent Study Project (ISP) Collection
En cuestiones de gestión de áreas protegidas, los servicios ecosistémicos se tienen cada vez más en cuenta junto con la conservación de la biodiversidad. Sin embargo, las decisiones que se toman sobre la conservación de los servicios ecosistémicos no suelen incluir los posibles efectos en cascada de la pérdida de biodiversidad sobre la provisión de servicios. Los conocimientos de la teoría de redes y los estudios de robustez pueden proporcionar una metodología para evaluar la vulnerabilidad de estos servicios frente la estructura trófica de los ecosistemas que los proveen. A través de una serie de simulaciones de extinción para la …
Biochar Benefits Green Infrastructure: A Global Meta-Analysis And Synthesis, Wenxi Liao, Md Abdul Halim, Imrul Kayes, Jennifer A. P. Drake, Sean C. Thomas
Biochar Benefits Green Infrastructure: A Global Meta-Analysis And Synthesis, Wenxi Liao, Md Abdul Halim, Imrul Kayes, Jennifer A. P. Drake, Sean C. Thomas
Bio-Char III: Production, Characterization and Applications
Please click Additional Files below to see the full abstract.
A Systematic Review On The Ecosystem Services Provided By Green Infrastructure, Daniel Jato-Espino, Fabio Capra-Ribeiro, Vanessa Moscardó, Leticia Bartolome Del Pino, Fernando Mayor-Vitoria, Laura Gallardo, Patricia Carracedo, Kristin Dietrich
A Systematic Review On The Ecosystem Services Provided By Green Infrastructure, Daniel Jato-Espino, Fabio Capra-Ribeiro, Vanessa Moscardó, Leticia Bartolome Del Pino, Fernando Mayor-Vitoria, Laura Gallardo, Patricia Carracedo, Kristin Dietrich
Faculty Publications
Urbanization and climate change are endangering the sustainability of public spaces through increased land artificialization, ecological fragmentation, reduced resource availability, and limited accessibility to natural and seminatural areas. Properly managing Green Infrastructure (GI) can contribute to mitigating these challenges by delivering multiple provisioning, regulating, supporting and cultural Ecosystem Services (ES). This would facilitate the implementation of strategically planned GI networks in cities for urban regeneration purposes. In this context, this study developed a systematic review on the ES provided by GI using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. The analysis of 199 eligible articles indicated …
Land Dispossession And Native American Climate Adaptation: The Hopi Tribe, Jessica M. Curran
Land Dispossession And Native American Climate Adaptation: The Hopi Tribe, Jessica M. Curran
Student Theses 2015-Present
Since the 16th century, Native American communities have lost over 99% of their historical land. New settlers came in and completely destroyed the natives’ way of life, disregarding the love and respect that was once shown for mother earth. Flash forward to the 21st century and we are now struggling with the constant rising threat of climate change. However, this is not an equal fight. Past studies have shown that Native American communities are more vulnerable to climate change hazards compared to the general United States population due to their existing disparities. This paper focuses on the Hopi Tribe and …
Accurately Valuing Blue Carbon Sequestration And Storage To Foster Coastal Conservation Via Evidence-Based Policymaking And Model Environmental Services Statute Methodologies, John Shelton Penton Jr
Accurately Valuing Blue Carbon Sequestration And Storage To Foster Coastal Conservation Via Evidence-Based Policymaking And Model Environmental Services Statute Methodologies, John Shelton Penton Jr
LSU Doctoral Dissertations
Blue carbon ecosystems, especially mangrove forests, provide one of nature’s most effective means for sequestering carbon from the atmosphere and storing it in subsurface soils. The six nearshore coastal morphologies found in tropical and subtropical regions each possess a conspicuous environmental signature that can be employed to accurately estimate and predict mangrove forests’ carbon storage in above-ground biomass, below-ground biomass, and the soils by system type. The consistent geomorphology and geophysical processes within each of these coastal environmental settings, that is, the wave and tidal forcings, the rate of coastal sediment accretions, nutrient load and limitations (e.g., nitrogen-to-phosphorus …
Allocation Of U.S. Biomass Production To Food, Feed, Fiber, Fuel And Exports, Christopher L. Lant, Suman Paudel, Kaeli Mueller, Grace Larson, Gustavo A. Ovando-Montejo, Jennifer E. Givens
Allocation Of U.S. Biomass Production To Food, Feed, Fiber, Fuel And Exports, Christopher L. Lant, Suman Paudel, Kaeli Mueller, Grace Larson, Gustavo A. Ovando-Montejo, Jennifer E. Givens
Environment and Society Faculty Publications
This paper analyzes the end uses—food, feed, fiber, fuel, and exports—of biomass production in the U.S. in 1997, 2002, 2007, and 2012. They are also analyzed at the state level in 2012. Biomass production is measured as human appropriation of net primary production (HANPP), an ecological footprint measured as carbon fixed through photosynthesis, derived from data on crop, timber and grazing yields. HANPP was allocated to end uses using publicly available sources from the U.S. Department of Agriculture and internet-based sources publishing data on agricultural trade. HANPP was 717–834 megatons (MT) of carbon per year, which comprised 515–615 MT of …
Prioritizing The Protection And Creation Of Natural And Naturebased Features For Coastal Resilience Using A Gis-Based Ranking Framework – An Exportable Approach, Jessica Hendricks, Pamela Mason, Julie Herman, Carl Hershner
Prioritizing The Protection And Creation Of Natural And Naturebased Features For Coastal Resilience Using A Gis-Based Ranking Framework – An Exportable Approach, Jessica Hendricks, Pamela Mason, Julie Herman, Carl Hershner
VIMS Articles
Increasing the preservation and creation of natural and nature-based features (NNBF), like wetlands, living shorelines, beaches, dunes and other natural features to improve community resilience in the face of increasing coastal flooding may be achieved by highlighting the locally relevant benefits that these features can provide. Here we present a novel application of the least-cost geospatial modeling approach to generate inundation pathways that highlight landscape connections between NNBF and vulnerable infrastructure. Inundation pathways are then used to inform a ranking framework that assesses NNBF based on their provision of benefits and services to vulnerable infrastructure and for the broader community …
Soil Quality Assessment And Management, M. G. Kibblewhite
Soil Quality Assessment And Management, M. G. Kibblewhite
IGC Proceedings (1997-2023)
- Soil quality is related to the capacity of soil to deliver ecosystem services on a sustainable basis.
- Effective management of soil within grasslands can deliver many benefits to mankind but poor management may cause loss of soil quality from erosion, loss of organic matter, physical deterioration etc.
- Services are delivered from soil by biological processes. Soil quality depends on the form and condition of the soil habitat. Fixed factors (e.g. texture) are useful for assigning soil to types. Variable factors (e.g. organic carbon) can then be used to assess quality within soil types, by reference to percentiles of the distribution …
Impacts Of Algal Blooms And Microcystins In Fish On Small-Scale Fishers In Winam Gulf, Lake Victoria: Implications For Health And Livelihood, Amber F. Roegner, Jessica R. Corman, Lewis M. Sitoki, Zachary A. Kwena, Zachary Ogari, Jared Babu Miruka, Ame Xiong, Chelsea Weirich, Christopher Mulanda Aura, Todd Rex Miller
Impacts Of Algal Blooms And Microcystins In Fish On Small-Scale Fishers In Winam Gulf, Lake Victoria: Implications For Health And Livelihood, Amber F. Roegner, Jessica R. Corman, Lewis M. Sitoki, Zachary A. Kwena, Zachary Ogari, Jared Babu Miruka, Ame Xiong, Chelsea Weirich, Christopher Mulanda Aura, Todd Rex Miller
School of Natural Resources: Faculty Publications
Lake Victoria, bordered by Kenya, Tanzania, and Uganda, provides one of the largest freshwater fisheries in the world and supports millions in small-scale fishing communities. Historical environmental change, including population growth, nutrient loading, introduced invasive species, and rising temperatures, has resulted in eutrophication and persistent cyanobacterial harmful algae blooms (cyanoHABs) over recent decades, particularly in the shallower gulfs, bays, and inlets. CyanoHABs impact fisheries and food web dynamics and compromise food and water security for nearshore fisher populations. In this study, we examine the socialecological impact of freshwater blooms on fisher health in one of these eutrophic regions, Winam Gulf …
Using The 3-30-300 Rule To Assess Urban Forest Access And Preferences In Florida (United States), Andrew Koeser, Richard Hauer, Michael Andreu, Robert Northrop, Mysha Clarke, John Diaz, Deborah Hilbert, Cecil Konijnendijk, Shawn Landry, Grant Thompson, Rebecca K. Zarger
Using The 3-30-300 Rule To Assess Urban Forest Access And Preferences In Florida (United States), Andrew Koeser, Richard Hauer, Michael Andreu, Robert Northrop, Mysha Clarke, John Diaz, Deborah Hilbert, Cecil Konijnendijk, Shawn Landry, Grant Thompson, Rebecca K. Zarger
School of Geosciences Faculty and Staff Publications
Background: Public engagement is needed to make sure urban forestry management efforts align with the values of the public being served. Noting this, we determined current and desired urban forest access of Florida (United States) residents using the criteria from the 3-30-300 rule (i.e., 3 trees visible from home, 30% canopy in neighborhood, and a green space within 300 meters of home). Methods: A survey of 1,716 Florida residents was conducted to assess canopy coverage and green space access. Respondents were then asked if this level of urban forest access was sufficient for their needs. We also asked their perceptions …
Rapidly Changing Range Limits In A Warming World: Critical Data Limitations And Knowledge Gaps For Advancing Understanding Of Mangrove Range Dynamics In The Southeastern Usa, Rémi Bardou, Michael J. Osland, Steven Scyphers, Christine Shepard, Karen E. Aerni, Jahson B. Alemu I, Robert Crimian, Richard H. Day, Nicholas M. Enwright, Laura C. Feher, Sarah L. Gibbs, Kiera O'Donnell, Savannah H. Swinea, Kalaina Thorne, Sarit Truskey, Anna R. Armitage, Ronald Baker, Josh L. Breithaupt, Kyle C. Cavanaugh, Erik S. Yando, A. Randall Hughes, Et Al.
Rapidly Changing Range Limits In A Warming World: Critical Data Limitations And Knowledge Gaps For Advancing Understanding Of Mangrove Range Dynamics In The Southeastern Usa, Rémi Bardou, Michael J. Osland, Steven Scyphers, Christine Shepard, Karen E. Aerni, Jahson B. Alemu I, Robert Crimian, Richard H. Day, Nicholas M. Enwright, Laura C. Feher, Sarah L. Gibbs, Kiera O'Donnell, Savannah H. Swinea, Kalaina Thorne, Sarit Truskey, Anna R. Armitage, Ronald Baker, Josh L. Breithaupt, Kyle C. Cavanaugh, Erik S. Yando, A. Randall Hughes, Et Al.
Biological Sciences Faculty Publications
Climate change is altering species’ range limits and transforming ecosystems. For example, warming temperatures are leading to the range expansion of tropical, cold-sensitive species at the expense of their cold-tolerant counterparts. In some temperate and subtropical coastal wetlands, warming winters are enabling mangrove forest encroachment into salt marsh, which is a major regime shift that has significant ecological and societal ramifications. Here, we synthesized existing data and expert knowledge to assess the distribution of mangroves near rapidly changing range limits in the southeastern USA. We used expert elicitation to identify data limitations and highlight knowledge gaps for advancing understanding of …
Effects Of Landscape Configuration Metrics On American Barn Owl Nest Box Occupancy And Hunting, Samantha D. Chavez
Effects Of Landscape Configuration Metrics On American Barn Owl Nest Box Occupancy And Hunting, Samantha D. Chavez
Cal Poly Humboldt theses and projects
Harnessing ecosystem services, broadly defined as the benefits nature gives to people, is one approach to minimize the widespread negative impacts of agriculture on wildlife and biodiversity conservation. Conservation biological control is one such service that aims to use natural enemies to reduce crops losses from pests without the use of harmful pesticides, including rodenticides. In Napa Valley, California, human-made nest boxes are deployed on wine grape vineyards to attract barn owls (Tyto furcata) that depredate and remove thousands of rodent pests throughout the nesting season. However, the provisioning of this ecosystem service depends on whether a box …
Seagrass Soils Sequester Up To Half The Metal Emissions Of One Of The World's Largest Smelters, Anna Lafratta, Oscar Serrano, Pere Masque´, M. Fernandes, S. Gaylard, Paul Lavery
Seagrass Soils Sequester Up To Half The Metal Emissions Of One Of The World's Largest Smelters, Anna Lafratta, Oscar Serrano, Pere Masque´, M. Fernandes, S. Gaylard, Paul Lavery
Research outputs 2022 to 2026
One of the world's largest smelters has been operating in South Australia since 1889, affecting environment and human health. Here we quantified the magnitude of Pb, Zn and Cd emissions from the smelter sequestered in the soil of an adjacent 110 km2 Posidonia australis seagrass meadows. Seagrass core records show that the smelter contaminated the entire area with decreasing sequestration with increasing distance from contamination points. The soil accumulated ~1300 t of Pb, ~3450 t of Zn, and ~ 90 t of Cd since 1889, and sequestered the equivalent of ~20 % of Pb, and ~50 % of Zn and …
Biophysical Measures To Support Analysis And Communication Of Existence Values, James Boyd, Robert Johnston, Paul Ringold
Biophysical Measures To Support Analysis And Communication Of Existence Values, James Boyd, Robert Johnston, Paul Ringold
Economics
A recent focus of ecosystem services research has been on the definition of biophysical outcomes and measures most closely linked to social welfare. There is a particular need to identify biophysical outcomes corresponding to existence values. (Values associated with existence apart from any current or future use.) We review economic and ecological evidence to answer two key questions: First, what are ideal characteristics of linking indicators for existence values? Linking indicators should be: understandable, subject to direct sensory perception, represented at relevant temporal and spatial scales, comprehensive, and quantifiable in a repeatable manner. Second, what types of ecosystem outcomes are …