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Articles 1 - 7 of 7
Full-Text Articles in Life Sciences
Before Beachie Creek, Raine Welterlen
Before Beachie Creek, Raine Welterlen
Anthós
An account of the biodiversity observed on a hiking trip in July 2020, three months before devastating wildfires destroyed much of the Opal Creek Wilderness
Green Roofs And Urban Biodiversity: Their Role As Invertebrate Habitat And The Effect Of Design On Beetle Community, Sydney Marie Gonsalves
Green Roofs And Urban Biodiversity: Their Role As Invertebrate Habitat And The Effect Of Design On Beetle Community, Sydney Marie Gonsalves
Dissertations and Theses
With over half the world's population now living in cities, urban areas represent one of earth's few ecosystems that are increasing in extent, and are sites of altered biogeochemical cycles, habitat fragmentation, and changes in biodiversity. However, urban green spaces, including green roofs, can also provide important pools of biodiversity and contribute to regional gamma diversity, while novel species assemblages can enhance some ecosystem services. Green roofs may also mitigate species loss in urban areas and have been shown to support a surprising diversity of invertebrates, including rare and endangered species. In the first part of this study I reviewed …
Exploring, Exploiting And Evolving Diversity Of Aquatic Ecosystem Models: A Community Perspective, Annette B.G. Janssen, George B. Arhonditsis, Arthur Beusen, Karsten Bolding, Louise Bruce, Jorn Bruggeman, Raoul-Marie Couture, Andrea S. Downing, J. Alex Elliott, Marieke A. Frassl, Gideon Gal, Daan J. Gerla, Matthew R. Hipsey, Fenjuan Hu, Stephen C. Ives, Jan H. Janse, Erik Jeppesen, Klaus D. Jöhnk, David Kneis, Xiangzhen Kong, Jan J. Kuiper, Moritz K. Lehmann, Carsten Lemmen, Deniz Özkundakci, Thomas Petzoldt, Karsten Rinke, Barbara J. Robson, René Sachse, Sebastiaan A. Schep, Martin Schmid, Huub Scholten, Sven Teurlincx, Dennis Trolle, Tineke A. Troost, Anne A. Van Dam, Luuk P.A. Van Gerven, Mariska Weijerman, Scott A. Wells, Wolf M. Mooij
Exploring, Exploiting And Evolving Diversity Of Aquatic Ecosystem Models: A Community Perspective, Annette B.G. Janssen, George B. Arhonditsis, Arthur Beusen, Karsten Bolding, Louise Bruce, Jorn Bruggeman, Raoul-Marie Couture, Andrea S. Downing, J. Alex Elliott, Marieke A. Frassl, Gideon Gal, Daan J. Gerla, Matthew R. Hipsey, Fenjuan Hu, Stephen C. Ives, Jan H. Janse, Erik Jeppesen, Klaus D. Jöhnk, David Kneis, Xiangzhen Kong, Jan J. Kuiper, Moritz K. Lehmann, Carsten Lemmen, Deniz Özkundakci, Thomas Petzoldt, Karsten Rinke, Barbara J. Robson, René Sachse, Sebastiaan A. Schep, Martin Schmid, Huub Scholten, Sven Teurlincx, Dennis Trolle, Tineke A. Troost, Anne A. Van Dam, Luuk P.A. Van Gerven, Mariska Weijerman, Scott A. Wells, Wolf M. Mooij
Civil and Environmental Engineering Faculty Publications and Presentations
Here, we present a community perspective on how to explore, exploit and evolve the diversity in aquatic ecosystem models. These models play an important role in understanding the functioning of aquatic ecosystems, filling in observation gaps and developing effective strategies for water quality management. In this spirit, numerous models have been developed since the 1970s. We set off to explore model diversity by making an inventory among 42 aquatic ecosystem modellers, by categorizing the resulting set of models and by analysing them for diversity. We then focus on how to exploit model diversity by comparing and combining different aspects of …
Rock Creek Restoration Macroinvertebrate Monitoring Report, Daniel Bedell
Rock Creek Restoration Macroinvertebrate Monitoring Report, Daniel Bedell
Environmental Science and Management Professional Master's Project Reports
Stream restoration is widely used to rebuild habitat for native fisheries, but it is not well understood how current habitat reconstruction practices affect biological diversity. Citizen Science programs have potential to provide supplemental macroinvertebrate data for effectiveness monitoring of reach-scale restoration projects but variability in training, experience and collection methods can make interpretation difficult. The Clackamas Water Environment Services Watershed Health Education Program (WHEP) is an example of a Citizen Science-based program actively collecting biological data from restored streams. The purpose of this project was to use WHEP student-collected data to detect benthic macroinvertebrate community responses to stream restoration practices. …
4 Inches Of Living Soil: Teaching Biodiversity In The Learning Gardens–A Photo-Essay, Dilafruz R. Williams
4 Inches Of Living Soil: Teaching Biodiversity In The Learning Gardens–A Photo-Essay, Dilafruz R. Williams
Educational Leadership and Policy Faculty Publications and Presentations
In Learning Gardens and Sustainability Education: Bringing Life to Schools and Schools to Life, Williams and Brown (2011) place living soil at the center of the discourse on sustainability education. One of the seven principles that guides their pedagogy of learning gardens is: valuing biocultural diversity. This photo-essay of elementary students in K-8 schools, explores how 4 inches of soil in the learning gardens can teach about life’s diversity. The author urges humble attentiveness to that which is below our feet seemingly hidden and unnoticed yet teeming with life.
Living Soil And Sustainability Education: Linking Pedagogy And Pedology, Dilafruz R. Williams, Jonathan D. Brown
Living Soil And Sustainability Education: Linking Pedagogy And Pedology, Dilafruz R. Williams, Jonathan D. Brown
Educational Leadership and Policy Faculty Publications and Presentations
Sustainability is now permeating educational institutions. Yet the emerging discourse on sustainability education is in many ways caught in a modern web of theoretical, ontological, and epistemological assumptions that are incongruent with sustainability. We introduce an ecologically grounded metaphoric language rooted in living soil as an alternative regenerative framework for linking sustainability pedagogy with pedology (the study of soil). Five principles that guide this relationship are presented: valuing biocultural diversity, sensitizing our senses, recognizing place, cultivating interconnection, and embracing practical experience. Nurtured within an environment of curiosity, wonder, and questioning, and set to the rhythm and scale of localized ecologies, …
Living Soil And Composting: Life’S Lessons In The Learning Gardens, Dilafruz R. Williams, Jonathan Brown
Living Soil And Composting: Life’S Lessons In The Learning Gardens, Dilafruz R. Williams, Jonathan Brown
Educational Leadership and Policy Faculty Publications and Presentations
After we spread the chicken poop, we covered it with hay... the poop was the fertilizer and the hay was the stuff that kept the plants warm. After school l checked the garden. Empty. Nobody. I climbed the fence to check the radishes I had planted. I dug around the radishes. They seemed dead. I grabbed a magnifying glass and looked closely at the leaves. Aphids were chewing all the leaves, like ants or other bugs. I went home worried. Next day I went to check the garden. Something red flashed in my eye. I panicked. "Yhaaaa!" I screamed with …