Search Results - "Peter Ashton"

Is introgression an increasing threat to tree species diversity in hyperdiverse rain forest communities? by Ashton, Peter S.

Get full text

Phylogenomics resolves evolutionary relationships and provides insights into floral evolution in the tribe Shoreeae (Dipterocarpaceae) by Heckenhauer, Jacqueline, Samuel, Rosabelle, Ashton, Peter S., Abu Salim, Kamariah, Paun, Ovidiu

“…[Display omitted] •A pipeline to maximize recovery of SNPs from RADseq in non-model organisms was developed.•Phylogenomic relationships within tribe Shoreeae…”
Get full text

Southeast Asian Dipterocarp origin and diversification driven by Africa-India floristic interchange by Bansal, Mahi, Morley, Robert J, Nagaraju, Shivaprakash K, Dutta, Suryendu, Mishra, Ashish Kumar, Selveraj, Jeyakumar, Kumar, Sumit, Niyolia, Deepti, Harish, Sachin Medigeshi, Abdelrahim, Omer Babiker, Hasan, Shaa Eldin, Ramesh, Bramasamdura Rangana, Dayanandan, Selvadurai, Morley, Harsanti P, Ashton, Peter S, Prasad, Vandana

“…The evolution and diversification of ancient megathermal angiosperm lineages with Africa-India origins in Asian tropical forests is poorly understood because…”
Get full text

The tropical-subtropical evergreen forest transition in East Asia: An exploration by Ashton, Peter, Zhu, Hua

“…The transition from tropical to subtropical (warm temperate) evergreen forests is more clearly apparent in East Asia, from Nepal to the western Pacific coast,…”
Get full text

Distinct seasonal assemblages of arbuscular mycorrhizal fungi revealed by massively parallel pyrosequencing by Dumbrell, Alex J., Ashton, Peter D., Aziz, Naveed, Feng, Gu, Nelson, Michaela, Dytham, Calvin, Fitter, Alastair H., Helgason, Thorunn

“…Understanding the dynamics of rhizosphere microbial communities is essential for predicting future ecosystem function, yet most research focuses on either…”
Get full text

Evaluating techniques for metagenome annotation using simulated sequence data by Randle-Boggis, Richard J., Helgason, Thorunn, Sapp, Melanie, Ashton, Peter D.

“…The advent of next-generation sequencing has allowed huge amounts of DNA sequence data to be produced, advancing the capabilities of microbial ecosystem…”
Get full text

integrated pan‐tropical biomass map using multiple reference datasets by Avitabile, Valerio, Herold, Martin, Heuvelink, Gerard B. M., Lewis, Simon L., Phillips, Oliver L., Asner, Gregory P., Armston, John, Ashton, Peter S., Banin, Lindsay, Bayol, Nicolas, Berry, Nicholas J., Boeckx, Pascal, de Jong, Bernardus H. J., DeVries, Ben, Girardin, Cecile A. J., Kearsley, Elizabeth, Lindsell, Jeremy A., Lopez-Gonzalez, Gabriela, Lucas, Richard, Malhi, Yadvinder, Morel, Alexandra, Mitchard, Edward T. A., Nagy, Laszlo, Qie, Lan, Quinones, Marcela J., Ryan, Casey M., Ferry, Slik J. W., Sunderland, Terry, Laurin, Gaia Vaglio, Gatti, Roberto Cazzolla, Valentini, Riccardo, Verbeeck, Hans, Wijaya, Arief, Willcock, Simon

“…We combined two existing datasets of vegetation aboveground biomass (AGB) (Proceedings of the National Academy of Sciences of the United States of America,…”
Get full text

Tree Demography Plots by Ashton, Peter

“…The pantropical network of large tree demography plots coordinated by the Smithsonian’s Center for Tropical Forest Science has now gone global, as part of the…”
Get full text

Ancient proteins resolve the evolutionary history of Darwin’s South American ungulates by Welker, Frido, Collins, Matthew J., Thomas, Jessica A., Wadsley, Marc, Brace, Selina, Cappellini, Enrico, Turvey, Samuel T., Reguero, Marcelo, Gelfo, Javier N., Kramarz, Alejandro, Burger, Joachim, Thomas-Oates, Jane, Ashford, David A., Ashton, Peter D., Rowsell, Keri, Porter, Duncan M., Kessler, Benedikt, Fischer, Roman, Baessmann, Carsten, Kaspar, Stephanie, Olsen, Jesper V., Kiley, Patrick, Elliott, James A., Kelstrup, Christian D., Mullin, Victoria, Hofreiter, Michael, Willerslev, Eske, Hublin, Jean-Jacques, Orlando, Ludovic, Barnes, Ian, MacPhee, Ross D. E.

“…Protein sequences preserved in two Quaternary taxa, Macrauchenia and Toxodon , resolve the evolutionary history of South American native ungulates. South…”
Get full text

The demise of the Nile crocodile (Crocodylus niloticus) as a keystone species for aquatic ecosystem conservation in South Africa: The case of the Olifants River by Ashton, Peter J.

Get full text

Far-infrared Polarization Spectrum of the OMC-1 Star-forming Region by Michail, Joseph M., Ashton, Peter C., Berthoud, Marc G., Chuss, David T., Dowell, C. Darren, Guerra, Jordan A., Harper, Doyal A., Novak, Giles, Santos, Fabio P., Siah, Javad, Sukay, Ezra, Taylor, Aster, Tram, Le Ngoc, Vaillancourt, John E., Wollack, Edward J.

“…We analyze the wavelength dependence of the far-infrared polarization fraction toward the OMC-1 star-forming region using observations from HAWC+/SOFIA at 53,…”
Get full text

Molecular phylogenomics of the tribe Shoreeae (Dipterocarpaceae) using whole plastid genomes by Heckenhauer, Jacqueline, Paun, Ovidiu, Chase, Mark W, Ashton, Peter S, Kamariah, A S, Samuel, Rosabelle

“…Phylogenetic relationships within tribe Shoreeae, containing the main elements of tropical forests in Southeast Asia, present a long-standing problem in the…”
Get full text

Long-term carbon sink in Borneo’s forests halted by drought and vulnerable to edge effects by Qie, Lan, Lewis, Simon L., Sullivan, Martin J. P., Lopez-Gonzalez, Gabriela, Pickavance, Georgia C., Sunderland, Terry, Ashton, Peter, Hubau, Wannes, Abu Salim, Kamariah, Aiba, Shin-Ichiro, Banin, Lindsay F., Berry, Nicholas, Brearley, Francis Q., Burslem, David F. R. P., Dančák, Martin, Davies, Stuart J., Fredriksson, Gabriella, Hamer, Keith C., Hédl, Radim, Kho, Lip Khoon, Kitayama, Kanehiro, Krisnawati, Haruni, Lhota, Stanislav, Malhi, Yadvinder, Maycock, Colin, Metali, Faizah, Mirmanto, Edi, Nagy, Laszlo, Nilus, Reuben, Ong, Robert, Pendry, Colin A., Poulsen, Axel Dalberg, Primack, Richard B., Rutishauser, Ervan, Samsoedin, Ismayadi, Saragih, Bernaulus, Sist, Plinio, Slik, J. W. Ferry, Sukri, Rahayu Sukmaria, Svátek, Martin, Tan, Sylvester, Tjoa, Aiyen, van Nieuwstadt, Mark, Vernimmen, Ronald R. E., Yassir, Ishak, Kidd, Petra Susan, Fitriadi, Muhammad, Ideris, Nur Khalish Hafizhah, Serudin, Rafizah Mat, Abdullah Lim, Layla Syaznie, Saparudin, Muhammad Shahruney, Phillips, Oliver L.

“…Less than half of anthropogenic carbon dioxide emissions remain in the atmosphere. While carbon balance models imply large carbon uptake in tropical forests,…”
Get full text

Relative Alignment between the Magnetic Field and Molecular Gas Structure in the Vela C Giant Molecular Cloud Using Low- and High-density Tracers by Fissel, Laura M., Ade, Peter A. R., Angilè, Francesco E., Ashton, Peter, Benton, Steven J., Chen, Che-Yu, Cunningham, Maria, Devlin, Mark J., Dober, Bradley, Friesen, Rachel, Fukui, Yasuo, Galitzki, Nicholas, Gandilo, Natalie N., Goodman, Alyssa, Green, Claire-Elise, Jones, Paul, Klein, Jeffrey, King, Patrick, Korotkov, Andrei L., Li, Zhi-Yun, Lowe, Vicki, Martin, Peter G., Matthews, Tristan G., Moncelsi, Lorenzo, Nakamura, Fumitaka, Netterfield, Calvin B., Newmark, Amanda, Novak, Giles, Pascale, Enzo, Poidevin, Frédérick, Santos, Fabio P., Savini, Giorgio, Scott, Douglas, Shariff, Jamil A., Soler, Juan D., Thomas, Nicholas E., Tucker, Carole E., Tucker, Gregory S., Ward-Thompson, Derek, Zucker, Catherine

“…We compare the magnetic field orientation for the young giant molecular cloud Vela C inferred from 500 m polarization maps made with the BLASTPol balloon-borne…”
Get full text

Patterns of variation among forests of tropical Asian mountains, with some explanatory hypotheses by Ashton, Peter S.

“…Decline in mean temperature with elevation correlates with a more or less gradual change in forest floristics mediated by minimum temperature tolerances and…”
Get full text

Modeling the Far-infrared Polarization Spectrum of a High-mass Star-forming Cloud by Lee, Dennis, Chen, Che-Yu, Novak, Giles, Chuss, David T., Cox, Erin G., Karpovich, Kaitlyn, Ashton, Peter, Berthoud, Marc, Li, Zhi-Yun, Michail, Joseph M.

“…The polarization spectrum, or wavelength dependence of the polarization fraction, of interstellar dust emission provides important insights into the grain…”
Get full text

The Schistosome Esophagus Is a 'Hotspot' for Microexon and Lysosomal Hydrolase Gene Expression: Implications for Blood Processing by Wilson, R Alan, Li, Xiao Hong, MacDonald, Sandy, Neves, Leandro Xavier, Vitoriano-Souza, Juliana, Leite, Luciana C C, Farias, Leonardo P, James, Sally, Ashton, Peter D, DeMarco, Ricardo, Castro Borges, William

“…The schistosome esophagus is divided into anterior and posterior compartments, each surrounded by a dense cluster of gland cell bodies, the source of distinct…”
Get full text

Variability in solar radiation and temperature explains observed patterns and trends in tree growth rates across four tropical forests by Dong, Shirley Xiaobi, Davies, Stuart J., Ashton, Peter S., Bunyavejchewin, Sarayudh, Supardi, M. N. Nur, Kassim, Abd Rahman, Tan, Sylvester, Moorcroft, Paul R.

“…The response of tropical forests to global climate variability and change remains poorly understood. Results from long-term studies of permanent forest plots…”
Get full text

Microexon gene transcriptional profiles and evolution provide insights into blood processing by the Schistosoma japonicum esophagus by Li, Xiao-Hong, DeMarco, Ricardo, Neves, Leandro X, James, Sally R, Newling, Katherine, Ashton, Peter D, Cao, Jian-Ping, Wilson, R Alan, Castro-Borges, William

“…Adult schistosomes have a well-developed alimentary tract comprising an oral sucker around the mouth, a short esophagus and a blind ending gut. The esophagus…”
Get full text

secreted salivary proteome of the pea aphid Acyrthosiphon pisum characterised by mass spectrometry by Carolan, James C, Fitzroy, Carol I.J, Ashton, Peter D, Douglas, Angela E, Wilkinson, Thomas L

“…Nine proteins secreted in the saliva of the pea aphid Acyrthosiphon pisum were identified by a proteomics approach using GE-LC-MS/MS and LC-MS/MS, with…”
Get full text