Search Results - "Jepsen, Sarina"

Assessing the potential for deep learning and computer vision to identify bumble bee species from images by Spiesman, Brian J., Gratton, Claudio, Hatfield, Richard G., Hsu, William H., Jepsen, Sarina, McCornack, Brian, Patel, Krushi, Wang, Guanghui

“…Pollinators are undergoing a global decline. Although vital to pollinator conservation and ecological research, species-level identification is expensive, time…”
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Agricultural margins could enhance landscape connectivity for pollinating insects across the Central Valley of California, U.S.A by Dilts, Thomas E, Black, Scott H, Hoyle, Sarah M, Jepsen, Sarina J, May, Emily A, Forister, Matthew L

“…One of the defining features of the Anthropocene is eroding ecosystem services, decreases in biodiversity, and overall reductions in the abundance of…”
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Evaluating firefly extinction risk: Initial red list assessments for North America by Fallon, Candace E, Walker, Anna C, Lewis, Sara, Cicero, Joseph, Faust, Lynn, Heckscher, Christopher M, Pérez-Hernández, Cisteil X, Pfeiffer, Ben, Jepsen, Sarina

“…Fireflies are a family of charismatic beetles known for their bioluminescent signals. Recent anecdotal reports suggest that firefly populations in North…”
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A conservation conundrum: protecting bumble bees under the California Endangered Species Act by Hatfield, Richard G., Jepsen, Sarina

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Time Limitation, Egg Limitation, the Cost of Oviposition, and Lifetime Reproduction by an Insect in Nature by Rosenheim, Jay A., Jepsen, Sarina J., Matthews, Christopher E., Smith, D. Solance, Rosenheim, Micah R.

“…For more than 80 years, ecologists have debated whether reproduction by female insect herbivores and parasitoids is constrained by the time needed to find…”
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A horizon scan of future threats and opportunities for pollinators and pollination by Brown, Mark J F, Dicks, Lynn V, Paxton, Robert J, Baldock, Katherine C R, Barron, Andrew B, Chauzat, Marie-Pierre, Freitas, Breno M, Goulson, Dave, Jepsen, Sarina, Kremen, Claire, Li, Jilian, Neumann, Peter, Pattemore, David E, Potts, Simon G, Schweiger, Oliver, Seymour, Colleen L, Stout, Jane C

“…Background. Pollinators, which provide the agriculturally and ecologically essential service of pollination, are under threat at a global scale. Habitat loss…”
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Advancing bee conservation in the US: gaps and opportunities in data collection and reporting by Rousseau, Josée S., Woodard, S. Hollis, Jepsen, Sarina, Du Clos, Brianne, Johnston, Alison, Danforth, Bryan N., Rodewald, Amanda D.

“…Introduction Bee conservation in the US is currently hindered by challenges associated with assessing the status and trends of a diverse group of >3000…”
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Western Monarch Population Plummets: Status, Probable Causes, and Recommended Conservation Actions by Pelton, Emma M., Schultz, Cheryl B., Jepsen, Sarina J., Black, Scott Hoffman, Crone, Elizabeth E.

“…Western monarch butterflies dropped by ~97% of their average historic abundance between the 1980s and mid-2010s. In winter 2018–2019, the population plummeted…”
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Host Plants and Climate Structure Habitat Associations of the Western Monarch Butterfly by Dilts, Thomas E., Steele, Madeline O., Engler, Joseph D., Pelton, Emma M., Jepsen, Sarina J., McKnight, Stephanie J., Taylor, Ashley R., Fallon, Candace E., Black, Scott H., Cruz, Elizabeth E., Craver, Daniel R., Forister, Matthew L.

“…The monarch butterfly is one of the most easily recognized and frequently studied insects in the world, and has recently come into the spotlight of public…”
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impact of sulfur on the reproductive success of Anagrus spp. parasitoids in the field by Jepsen, Sarina J, Rosenheim, Jay A, Matthews, Chris E

“…Pesticides targeted at pest species have often been demonstrated to have strong adverse effects on the survival of biological control agents in short-term…”
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effect of sulfur on biological control of the grape leafhopper, Erythroneura elegantula, by the egg parasitoid Anagrus erythroneurae by Jepsen, Sarina J, Rosenheim, Jay A, Bench, Molly E

“…We examined the toxicity of a fungicide, sulfur, to the egg parasitoid Anagrus erythroneurae (Hymenoptera: Mymaridae) Trjapitsyn and Chiapini and the vineyard…”
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Colorado potato beetle control by application of the entomopathogenic nematode Heterorhabditis marelata and potato plant alkaloid manipulation by Armer, C.A, Berry, R.E, Reed, G.L, Jepsen, S.J

“…Control of the Colorado potato beetle (CPB), Leptinotarsa decemlineata (Say) (Coleoptera: Chrysomelidae), with the entomopathogenic nematode Heterorhabditis…”
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Portrait of an Ephemeral Adult Stage: Egg Maturation, Oviposition, and Longevity of the Gall Midge Rhopalomyia californica (Diptera: Cecidomyiidae) by Rosenheim, Jay A, Jepsen, Sarina J, Matthews, Christopher E, Smith, David Solance, Rosenheim, Micah R

“…Insect reproduction is typically spread out in time and space, making estimates of lifetime reproductive success quite difficult under natural field…”
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A Global Perspective on Firefly Extinction Threats by LEWIS, SARA M., WONG, CHOONG HAY, OWENS, AVALON C.S., FALLON, CANDACE, JEPSEN, SARINA, THANCHAROEN, ANCHANA, WU, CHIAHSIUNG, DE COCK, RAPHAEL, NOVÁK, MARTIN, LÓPEZ-PALAFOX, TANIA, KHOO, VERONICA, REED, J. MICHAEL

“…Insect declines and their drivers have attracted considerable recent attention. Fireflies and glowworms are iconic insects whose conspicuous bioluminescent…”
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Neonicotinoid Pesticides Cause Mass Fatalities of Native Bumble Bees: A Case Study From Wilsonville, Oregon, United States by Hatfield, Richard G, Strange, James P, Koch, Jonathan B, Jepsen, Sarina, Stapleton, Isaak

“…In June of 2013 an application of dinotefuran on an ornamental planting of European linden trees (Tilia cordata Mill. [Malvales: Malvalceae]) in a shopping…”
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International scientists formulate a roadmap for insect conservation and recovery by Harvey, Jeffrey A., Heinen, Robin, Armbrecht, Inge, Basset, Yves, Baxter-Gilbert, James H., Bezemer, T. Martijn, Böhm, Monika, Bommarco, Riccardo, Borges, Paulo A. V., Cardoso, Pedro, Clausnitzer, Viola, Cornelisse, Tara, Crone, Elizabeth E., Dicke, Marcel, Dijkstra, Klaas-Douwe B., Dyer, Lee, Ellers, Jacintha, Fartmann, Thomas, Forister, Mathew L., Furlong, Michael J., Garcia-Aguayo, Andres, Gerlach, Justin, Gols, Rieta, Goulson, Dave, Habel, Jan-Christian, Haddad, Nick M., Hallmann, Caspar A., Henriques, Sérgio, Herberstein, Marie E., Hochkirch, Axel, Hughes, Alice C., Jepsen, Sarina, Jones, T. Hefin, Kaydan, Bora M., Kleijn, David, Klein, Alexandra-Maria, Latty, Tanya, Leather, Simon R., Lewis, Sara M., Lister, Bradford C., Losey, John E., Lowe, Elizabeth C., Macadam, Craig R., Montoya-Lerma, James, Nagano, Christopher D., Ogan, Sophie, Orr, Michael C., Painting, Christina J., Pham, Thai-Hong, Potts, Simon G., Rauf, Aunu, Roslin, Tomas L., Samways, Michael J., Sanchez-Bayo, Francisco, Sar, Sim A., Schultz, Cheryl B., Soares, António O., Thancharoen, Anchana, Tscharntke, Teja, Tylianakis, Jason M., Umbers, Kate D. L., Vet, Louise E. M., Visser, Marcel E., Vujic, Ante, Wagner, David L., WallisDeVries, Michiel F., Westphal, Catrin, White, Thomas E., Wilkins, Vicky L., Williams, Paul H., Wyckhuys, Kris A. G., Zhu, Zeng-Rong, de Kroon, Hans

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Local floral abundance influences bumble bee occupancy more than urban‐agricultural landscape context by Nunes, Laura A., Tai, Taylor, Zuckerberg, Benjamin, Clare, John D., Jepsen, Sarina, Strange, James, Gratton, Claudio

“…Loss of natural habitat due to increases in agricultural extent raises the question of whether human‐dominated landscape types can support biodiversity,…”
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Corrigendum: A Global Perspective on Firefly Extinction Threats by LEWIS, SARA M., WONG, CHOONG HAY, OWENS, AVALON C.S., FALLON, CANDACE, JEPSEN, SARINA, THANCHAROEN, ANCHANA, WU, CHIAHSIUNG, DE COCK, RAPHAEL, NOVÁK, MARTIN, LÓPEZ-PALAFOX, TANIA, KHOO, VERONICA, REED, J. MICHAEL

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Relocation risky for bumblebee colonies by Lozier, Jeffrey D., Cameron, Sydney A., Duennes, Michelle A., Strange, James P., Williams, Paul H., Goulson, David, Brown, Mark J. F., Morales, Carolina, Jepsen, Sarina

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Evaluating firefly extinction risk: Initial red list assessments for North America by Candace E. Fallon, Anna C. Walker, Sara Lewis, Joseph Cicero, Lynn Faust, Christopher M. Heckscher, Cisteil X. Pérez-Hernández, Ben Pfeiffer, Sarina Jepsen

“…Fireflies are a family of charismatic beetles known for their bioluminescent signals. Recent anecdotal reports suggest that firefly populations in North…”
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