Sanford D. Eigenbrode
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View article: How to promote the integrative ability of transdisciplinary graduate students
How to promote the integrative ability of transdisciplinary graduate students Open
View article: Biological control mitigates spread of vector-borne plant pathogens
Biological control mitigates spread of vector-borne plant pathogens Open
Diseases caused by vector-borne plant pathogens cause adverse impacts on yield resilience, food security, and farmer livelihoods, which are bound to aggravate under global change. Biological control is routinely discounted as a mitigation …
View article: Wireworms (Coleoptera: Elateridae) Use Root Volatiles and CO2 to Discriminate Among Host Plants
Wireworms (Coleoptera: Elateridae) Use Root Volatiles and CO2 to Discriminate Among Host Plants Open
In the absence of visual signals, subterranean arthropods rely on olfactory and tactile cues to navigate toward resources. Here, in a series of pairwise dual-choice bioassays, we investigated the Limonius californicus (Col., Elateridae) la…
View article: Addressing communication challenges in transdisciplinary sustainability science: insights from a case study
Addressing communication challenges in transdisciplinary sustainability science: insights from a case study Open
To address sustainable development challenges, transdisciplinary sustainability science (TDSS) requires understanding and managing ecological processes that transcend scientific, geopolitical, and cultural divides. Communication that can b…
View article: Studies on the host selection of a weed biological control candidate facilitate pre-release environmental safety assessments
Studies on the host selection of a weed biological control candidate facilitate pre-release environmental safety assessments Open
Pre-release host specificity testing can reliably predict the environmental safety of weed biological control agent (BCA) candidates but typically does not consider their host-finding behavior. Therefore, BCA candidates that do not utilize…
View article: Research on arthropod vectors of plant pathogens in a post-Subsection Cc world: current status and future prospects
Research on arthropod vectors of plant pathogens in a post-Subsection Cc world: current status and future prospects Open
The study of herbivorous arthropod vectors of plant pathogens has been a subdiscipline within entomology for more than a century. It was recognized as a unique field with the establishment of a Subsection (Cc) in the Entomological Society …
View article: Traits of insect herbivores and target weeds associated with greater biological weed control establishment and impact
Traits of insect herbivores and target weeds associated with greater biological weed control establishment and impact Open
Improving success rates of classical weed biocontrol programs is an ongoing effort that requires a variety of different approaches. Previous assessments indicated biocontrol agent taxonomy and feeding characteristics and weed life history …
View article: Non-destructive environmental safety assessment of threatened and endangered plants in weed biological control
Non-destructive environmental safety assessment of threatened and endangered plants in weed biological control Open
Assessing the risk of nontarget attack (NTA) for federally listed threatened and endangered (T&E) plant species confamilial to invasive plants targeted for classical biological control, is one of the most important objectives of pre-releas…
View article: Soil arthropod communities collected from agricultural soils influence wheat growth and modify phytohormone responses to aboveground herbivory in a microcosm experiment
Soil arthropod communities collected from agricultural soils influence wheat growth and modify phytohormone responses to aboveground herbivory in a microcosm experiment Open
Soil arthropods can affect plant growth and aboveground interactions directly via root herbivory and indirectly through nutrient cycling and interactions with soil microorganisms. Research on these effects of soil arthropods has focused on…
View article: Experimental evidence reveals that vector host preference and performance across host plants is not altered by vector-borne plant viruses
Experimental evidence reveals that vector host preference and performance across host plants is not altered by vector-borne plant viruses Open
Many plant pathogens are transmitted by generalist insects that move between host species, and vector preference and performance on different hosts affects pathogen transmission. Most studies of host–vector–pathogen interactions focus on a…
View article: Going belowground: burying anthropomorphic biases on gustation and olfaction
Going belowground: burying anthropomorphic biases on gustation and olfaction Open
Chemical signaling underpins behavioral interactions among organisms in the soil. Understanding chemical communication in the soil requires a paradigm shift in methodology and perspectives compared to aboveground ecosystems because olfacti…
View article: Understanding the host finding behavior of a biological weed control candidate specialist as a contribution to pre‐release risk assessments
Understanding the host finding behavior of a biological weed control candidate specialist as a contribution to pre‐release risk assessments Open
Pre‐release host range assessments of weed biocontrol agent (BCA) candidates typically rely on no‐choice and choice feeding, oviposition, and development tests. However, these tests may exclude potentially environmentally safe BCA candidat…
View article: Linking agricultural diversification practices, soil arthropod communities and soil health
Linking agricultural diversification practices, soil arthropod communities and soil health Open
Soil arthropods comprise a substantial portion of soil biodiversity and regulate processes in the soil ecosystem. Despite this, cropping system diversification designed to improve soil health for agriculture is rarely evaluated for its eff…
View article: Risk assessment for non‐crop hosts of pea enation mosaic virus and the aphid vector <i>Acyrthosiphon pisum</i>
Risk assessment for non‐crop hosts of pea enation mosaic virus and the aphid vector <i>Acyrthosiphon pisum</i> Open
Viral insect‐borne plant pathogens have devastating impacts in agroecosystems. Vector‐borne pathogens are often transmitted by generalist insects that move between non‐crop and crop hosts. Insect vectors can have wide diet breadths, but it…
View article: Introduction to the Collection: Climate Change, Insect Pests, and Beneficial Arthropods in Production Systems
Introduction to the Collection: Climate Change, Insect Pests, and Beneficial Arthropods in Production Systems Open
Climate change is expected to alter pressure from insect pests and the abundance and effectiveness of insect pollinators across diverse agriculture and forestry systems. In response to warming, insects are undergoing or are projected to un…
View article: Perspectives of scholars on the origin, spread and consequences of COVID-19 are diverse but not polarized
Perspectives of scholars on the origin, spread and consequences of COVID-19 are diverse but not polarized Open
View article: Do Invasive and Naturalized Aphid Pest Populations Respond Differently to Climatic and Landscape Factors?
Do Invasive and Naturalized Aphid Pest Populations Respond Differently to Climatic and Landscape Factors? Open
Ongoing environmental change affects pest populations, migration, and propensity to damage crops, but the responses to climatic drivers could vary among newly invasive and already naturalized closely related species. To compare these respo…
View article: Manipulation of Vector Host Preference by Pathogens: Implications for Virus Spread and Disease Management
Manipulation of Vector Host Preference by Pathogens: Implications for Virus Spread and Disease Management Open
Some plant pathogens manipulate the behavior and performance of their vectors, potentially enhancing pathogen spread. The implications are evolutionary and epidemiological but also economic for pathogens that cause disease in crops. Here w…
View article: Genetic diversity and population structure of a global invader Mayweed chamomile (<i>Anthemis cotula</i>): management implications
Genetic diversity and population structure of a global invader Mayweed chamomile (<i>Anthemis cotula</i>): management implications Open
Mayweed chamomile (Anthemis cotula) is a globally invasive, troublesome annual weed but knowledge of its genetic diversity, population structure in invaded regions and invasion patterns remains unstudied. Therefore, germplasm from 19 A. co…
View article: Phenotypic Trait Variation in Populations of a Global Invader Mayweed Chamomile (Anthemis cotula): Implications for Weed Management
Phenotypic Trait Variation in Populations of a Global Invader Mayweed Chamomile (Anthemis cotula): Implications for Weed Management Open
Mayweed chamomile ( Anthemis cotula L.) is an annual crop weed that has become a substantial impediment to diversify traditional wheat-based cropping systems such as in the Pacific Northwest (PNW), USA. Some of the broadleaf rotational cro…
View article: Within-Population Trait Variation in a Globally Invasive Plant Species Mayweed Chamomile (Anthemis cotula): Implications for Future Invasion and Management
Within-Population Trait Variation in a Globally Invasive Plant Species Mayweed Chamomile (Anthemis cotula): Implications for Future Invasion and Management Open
Quantification of variation for phenotypic traits within and among weed populations facilitate understanding of invasion mechanisms and management tactics. In the Pacific Northwest (PNW), USA, in response to climate change and to improve s…
View article: Toward a Better Understanding of Genotype × Environment × Management Interactions—A Global Wheat Initiative Agronomic Research Strategy
Toward a Better Understanding of Genotype × Environment × Management Interactions—A Global Wheat Initiative Agronomic Research Strategy Open
The Wheat Initiative (WI) and the WI Expert Working Group (EWG) for Agronomy (www.wheatinitiative.org) were formed with a collective goal to "coordinate global wheat research efforts to increase wheat production, quality, and sustainabilit…
View article: Complex responses of global insect pests to climate warming
Complex responses of global insect pests to climate warming Open
Although it is well known that insects are sensitive to temperature, how they will be affected by ongoing global warming remains uncertain because these responses are multifaceted and ecologically complex. We reviewed the effects of climat…
View article: Feeding intensity of insect herbivores is associated more closely with key metabolite profiles than phylogenetic relatedness of their potential hosts
Feeding intensity of insect herbivores is associated more closely with key metabolite profiles than phylogenetic relatedness of their potential hosts Open
Determinants of the host ranges of insect herbivores are important from an evolutionary perspective and also have implications for applications such as biological control. Although insect herbivore host ranges typically are phylogeneticall…
View article: Plant-mediated interactions between a vector and a non-vector herbivore promote the spread of a plant virus
Plant-mediated interactions between a vector and a non-vector herbivore promote the spread of a plant virus Open
Herbivores that transmit plant pathogens often share hosts with non-vector herbivores. These co-occurring herbivores can affect vector fitness and behaviour through competition and by altering host plant quality. However, few studies have …
View article: Chisholm et al. Proc B 2019
Chisholm et al. Proc B 2019 Open
These data are associated with a paper submitted to Proceedings of the Royal Society of London Series B by Chisholm et al.; the manuscript title is "Plant-mediated interactions between a vector and a non-vector herbivore promote the spread…
View article: Chisholm et al. Proc B 2019
Chisholm et al. Proc B 2019 Open
These data are associated with a paper submitted to Proceedings of the Royal Society of London Series B by Chisholm et al.; the manuscript title is "Plant-mediated interactions between a vector and a non-vector herbivore promote the spread…
View article: Chisholm et al. Proc B 2019
Chisholm et al. Proc B 2019 Open
These data are associated with a paper submitted to Proceedings of the Royal Society of London Series B by Chisholm et al.; the manuscript title is "Plant-mediated interactions between a vector and a non-vector herbivore promote the spread…
View article: Dataset from Plant-mediated interactions between a vector and a non-vector herbivore promote the spread of a plant virus
Dataset from Plant-mediated interactions between a vector and a non-vector herbivore promote the spread of a plant virus Open
Herbivores that transmit plant pathogens often share hosts with non-vector herbivores. These co-occurring herbivores can affect vector fitness and behaviour through competition and by altering host plant quality. However, few studies have …
View article: Complex responses of global insect pests to climate change
Complex responses of global insect pests to climate change Open
Insect pests strongly affect the productivity and profitability of agriculture and forestry. Despite the well-known sensitivity of insects to abiotic effects such as temperature, their potential responses to ongoing climate change remain u…