We seek persons interested in fundamental and applied global change ecology/biology. Undergraduate and graduate students: please email me with a CV, cover letter, and transcripts (for course background only).
Team leader. Assistant professor, Dpt. Biology. San Francisco State University
Undergraduate researcher. BSc. Biology
Her concentration is Ecology, Evolution, and Conservation Biology. Her research focuses on studying the effects of drought on tomato-Frankiniella occidentalis interaction.
Undergraduate researcher. BSc. Biology
She is specializing in Zoology under her BSc in Biology, dedicates her research to exploring the effecs of heat waves on rice and arthropod pests.
Undergraduate researcher. BSc. Biology.
Her concentration is Ecology, Evolution, and Conservation, she is dedicated to understanding the impacts of heat on the interaction between sugar beet leafhopper and early girl tomato.
Undergraduate researcher. BSc. Biology
He is an undergraduate researcher with emphasis on Ecology, Evolution, and Conservation. He is currently focused on studying parasitism levels of phorid flies in honey bees.
Visiting Undergraduate researcher
Lioh Arthur Jaboeuf explores the effects of temperature on parasitism levels of phorid flies in honey bees.
Undergraduate researcher. BSc. Biology
He is an Undergraduate researcher with a BSc. in Ecology, Evolution, and Environmental Science. His research topic focuses on studying the impacts of heat waves on German Johnson tomato and thrips.
Undergraduate researcher
Effects of draugth on tomato-Frankiniella occidentalis interaction
Collaborator/ Marine ecology, Professor, Pennsylvania State University
Collaborator/ Biology, Professor, Pennsylvania State University
Collaborator/ Evolutionary physiology, Professor, Universtity of Sao Paulo
Collaborator/ Evolution, Professor, Aarhus University
Director of Agronomy, Universidad Nacional de Colombia, Medellin
Collaborator/ Biophysical ecology, Tours University
Collaborator/Photosynthesis and symbiosis
Collaborator/ Animal physiology, Professor, University of Sao Paulo
Collaborator/ Researcher, University of Iowa
Collaborator/ Molecular and cell biology, University of Connecticut
Collaborator/ Associate professor, University of Nebraska Lincoln
Collaborator/Fruitfly Mexican Program. Metapa de Domínguez Chiapas,Mexico
Collaborator/ Michigan State University
Science & Rock Fest C.E.O.
Collaborator
Adapted from Vredenburg Lab.
I am interested in accepting students who whant to explore how global change drivers (climate change, land cover/land use change, pollution) alter insect-microbe-plant interactions. Strong candidates should have experience in ecological research (lab and or field work), and demonstrate a motivation to excel.
Graduate students complete the master's of science program in biology in Integrative Biology or Physiology & Behavioral Biology. For more information please see:
Master's of Science in Biology: https://biology.sfsu.edu/graduate/integrative
Master's of Science in Biology: https://biology.sfsu.edu/graduate/physiology
For info. about graduate scholarships: https://biology.sfsu.edu/funding-opportunities-students
Additional scholarships: https://biology.sfsu.edu/funding-opportunities
For more information including additional graduate school materials: https://biology.sfsu.edu/graduate-programs-1
Master’s students that join the Global Change Ecology Lab must read and agree our manual of mutual expectation available in the Biol 899 course.
Undergraduate students that join the Global Change Ecology Lab must read and agree our manual of mutual expectations in the Biol 699 course
Available: Independent study-Biol 699, Canvas.
Available in Biol 699, Canvas.
The Global Change Ecology Lab is a wet lab, a research facility where handling various chemicals and other potential liquid hazards is required. Therefore, to join our lab, all members, both graduate and undergraduate, must obtain lab certifications to ensure everyone’s safety. This online training will be available for students upon request ehs.sfsu.edu/rss-assessment-module
I have provided a link to the publisher' sites below. However, if you encounter a paywall and are unable to access the content, please feel free to email me, and I will be more than happy to share a copy with you
-https://www.nature.com/articles/s41598-024-53935-y
-https://www.nature.com/articles/s41598-018-30023-6
-21. Porras, M.F., Raygoza Garay, J.A., Brought, M. et al. 2024 Fungicide ingestion reduces net energy gain and microbiome diversity of the solitary mason bee. Scientific Reports 14, 3229 . https://doi.org/10.1038/s41598-024-53935-y
20. Porras MF, Navas CA, Agudelo-Cantero G, Santiago-Martínez G, Loeschcke V, Sørensen JG, Crandall S, Biddinger D, and Rajotte EG. 2023. Extreme heat alters the performance of hosts and pathogen. Frontiers of Ecology and Evolution. Sec. Coevolution. https://doi.org/10.3389/fevo.2023.1186452
19. Klin O, Phan N, Porras MF, Chavana J, Little C, Stemet L, Biddinger DJ, Reddy G.V., Rajotte EG,Joshi NK. 2023. et al. Biology, GeneticDiversity, and Conservation of Wild Bees in Tree Fruit Orchards. Biology, 12, 31.
18. Porras MF, Lopez-Londoño T, Duque J, Navas CA, Camargo E, Cuervo J, Gamba D, Castañeda L, Pardo J, Sandoval A, Rajotte EG. 2022. Science & Rock Fest: Connecting People and Science through Music and Arts. American Entomologist. 64.
17. Porras MF, McCartney N, Raspotnig G, Rajotte EG. 2022. Chemical footprints mediate habitat selection in co-occurring aphids. Behavioral Ecology. arac076, https://doi.org/10.1093/beheco/arac076
16. Porras MF, Malacrinò A, An H, Hian Seng K, Socheath O, Norton G, Miller S, Rosa C, Rajotte E, O’Rourke ME. 2022. An integrated pest management package outperforms conventional practices for tomato (Solanum lycopersicum L.) in Cambodia. Plant Health Progress
15. Porras MF, Agudelo-Cantero G, Santiago, G, Navas CA, Loeschcke V, Sørensen JG, Rajotte EG. 2021. Fungal infections lead to shifts in thermal tolerance and voluntary exposure to extreme temperatures in both prey and predator insects. Scientific Reports. https://www.nature.com/articles/s41598-021-00248-z
14. Porras MF, Navas C, Marden J, De Moraes CM, et al. 2020. Enhanced heat tolerance of viral-infected aphids leads to niche expansion and reduced interspecific competition. Nature Communications. 11, 1184. https://doi.org/10.1038/s41467-020-14953-2
13. Porras MF, Meza JS, Rajotte E, Bourtzis K., Caceres-Barrios CE. 2020. Improving the Phenotypic Properties of the Ceratitis capitata (Diptera: Tephritidae) Temperature-Sensitive Lethal Genetic Sexing Strain in Support of Sterile Insect Technique Applications J. Econ. Entomol. https://doi.org/10.1093/jee/toaa220
12. Porras MF, Lopez T, Rosh J, Biddinger D, Calvin D, Rajotte EG. 2020. A method for a long-term marking of spotted lanternfly (Lycorma delicatula Hemiptera: Fulgoridae) using a stable isotope of nitrogen. Env. Entomol. 1-5.
11. Keller J, Rost J, Hoover K, Urban J, Leach H, Porras M, Walsh B, Bosold M, Calvin D, Dispersion Patterns and Sample Size Estimates for Egg Masses of Spotted Lanternfly (Hemiptera: Fulgoridae), Env. Entomol., nvaa107.
10. Porras M, De Moraes CM, Mescher MC, Rajotte EG, Carlo T. 2018. Viruses promote facilitative interactions between aphids. Scientific Reports 8. https://www.nature.com/articles/s41598-018-30023-6
9. Carvajalino-Fernández J, Porras MF, Ortega Chinchilla JE, Barrientos L. 2017. Vocalizations of an endangered species: Description of release calls of Atelopus nahumae, an endemic species from the Masiff Sierra Nevada de Santa Marta (Colombia). Herpetologia 48:273-275.
8. Carvajalino-Fernández J, Porras MF. 2013. Altitudinal and life zone extension of the Harlequin frog Atelopus laetissimus, in the Sierra Nevada de Santa Marta, Colombia. Herpetological Bulletin (125): 18-21.
7. Carvajalino-Fernández J, Saboyá-Acosta L, Padilla C, Escarraga-Fajardo M, Porras MF. 2012. New records of the harlequin frog Atelopus nahumae, in the Sierra Nevada de Santa Marta (Colombia), with notes of its distribution (Anura: Bufonidae). Herpetozoa 24 (3/4):29-36.
6. Porras MF. 2011. Una vibrante y luminosa combinación de colores: nuevas especies de saltamontes payaso Paramastax (Orthoptera: Eumastacidae). [A vibrant and bright color combination: new species of clown grasshoppers Paramastax (Orthoptera: Eumastacidae)]. Revista Colombiana de Entomología 37 (1): 140-144.
5. Porras MF. 2010. The monkey grasshoppers, genus Zeromastax Porras (Orthoptera: Eumastacidae): two new species from Neotropic. Zootaxa. 2669: 34–44.
4. Porras MF, López-Ávila A. 2009. Lethal effects of saponin extracts from Sapindus saponaria on the greenhouse whitefly, Trialeurodes vaporariorum (Hemiptera: Aleyrodidae. Revista Colombiana de Entomología 35 (1): 7-11.
3. Porras MF. 2009. Del Carnaval al estereoscopio (Orthoptera: Eumastacidae), un nuevo género de saltamontes payaso. [From carnival to stereoscope: a new genus of monkey grasshoppers]. Revista Colombiana de Entomología 33(1): 73-79.
2. Carbonell CS, Rowell CHF, Bentos-Pereira A, Porras MF. 2007. Checklist of Orthoptera Caelifera from Colombia. Zootaxa 1594: 39-59.
1. Porras MF, Bentos A. 2005. Un Eslabón entre dos géneros de saltamontes payaso (Orthoptera: Eumastacidae) una nueva especie de Colombia. [A link between two genera of monkey grasshoppers: a new species from Colombia]. Revista Colombiana de Entomología 31(2): 227-228.
Book chapter:
Porras MF. 2010. Orthoptera. In: Amat, G. Biodiversidad Regional Santa María, Boyacá, Colombia [Orthoptera: Regional Biodiversity of Santa Maria (Boyaca) Field Guide]. Guía de Campo. Instituto de Ciencias Naturales No. 5. ISBN: 978-958-719-372-5. Universidad Nacional de Colombia. 96-103.
Biology. Penn State. Present: Ph.D. Student Cornell University
Environmental Resource Management- Water Science Concentration, Penn State 2014-2015. Present: Ph.D. student, Virgina Tech
Chemical Engineering. 2022. Fulbright seeder program Present: Masters National University of Colombia, Medellin. Laboratorio de Biología Molecular y Celular.
Biology, concentration ecophysiology of mosses. Tadeo University, 2021-2023
Biology