Results 51 to 60 of about 138,677 (197)

BIEN: A biodiversity informatics ecosystem advancing open and reproducible workflows for plant observation, plot and trait data

Methods in Ecology and Evolution, EarlyView.
Abstract The rapid expansion of biodiversity data presents new opportunities to understand and forecast biosphere dynamics. However, disparate and dispersed data, taxonomic and geographic inconsistencies, pervasive quality issues, and a lack of reproducable workflows hinder synthesis, introduce biases and limit accurate assessment of biodiversity ...
Brian J. Enquist, Brad Boyle, Brian S. Maitner, Cory Merow, Ben S. Carlson, Xiao Feng, Gabriel M. Moulatlet, Erica A. Newman, Daniel S. Park, Michiel Pillet, Patrick R. Roehrdanz, Josep M. Serra‐Diaz, Rethvick S. Y. Babu, George G. C. Barbosa, Nathan Casler, John C. Donoghue II, Daniel Guaderrama, Rohith K. Sajja, Thomas L. P. Couvreur, Matthew B. Jones, Peter M. Jørgensen, Nathan J. B. Kraft, Pablo A. Marquet, Brian J. McGill, Nirav Merchant, Naia Morueta‐Holme, Danilo M. Neves, Ary Oliveira‐Filho, Robert K. Peet, Oliver Phillips, Brody Sandel, Mark Schildhauer, Irena Simova, Hans ter Steege, Jens‐Christian Svenning, Barbara Thiers, Cyrille Violle, Jan J. Wieringa, Susan K. Wiser   +38 more
wiley   +1 more source

Gravitational recoils of supermassive black holes in hydrodynamical simulations of gas rich galaxies

, 2011
We study the evolution of gravitationally recoiled supermassive black holes (BHs) in massive gas-rich galaxies by means of high-resolution hydrodynamical simulations.
Baker, Bekenstein, Blandford, Blecha, Blecha, Bondi, Bondi, Bonning, Booth, Boylan-Kolchin, Campanelli, Civano, Debora Sijacki, Devecchi, Di Matteo, Dotti, Dotti, Escala, Escala, Fujita, Förster, González, Gualandris, Guedes, Heckman, Herrmann, Hoyle, Kapoor, Kesden, King, Komossa, Koppitz, Kornreich, Madau, Martin G. Haehnelt, Merritt, Micic, Ostriker, Pretorius, Shields, Sijacki, Sijacki, Springel, Springel, Springel, van Dokkum, Volker Springel, Volonteri, Volonteri   +48 more
core   +1 more source

fastbioclim: An R package for creating custom‐time bioclimatic and derived environmental summary variables

Methods in Ecology and Evolution, EarlyView.
Abstract Bioclimatic variables, widely used in ecological and biogeographical studies, are typically derived from 30‐year averages of monthly data (e.g. 1971–2000). Unfortunately, the use of these long‐term averaged variables often creates a temporal mismatch with the observational data collected, which potentially undermines how environmental ...
Gonzalo E. Pinilla‐Buitrago, Luis Osorio‐Olvera   +1 more
wiley   +1 more source

A disputa territorial no Atlântico Sul e na Antártida

GeoTextos, 2023
Esta pesquisa tem como intuito analisar como os elementos de natureza geográfica, em especial a representação cartográfica, fazem parte da estratégia empregada pela República Argentina na disputa espacial no Atlântico Sul e na Antártida no período de ...
Gabriel Costa, Cristina de Moraes
doaj  

Nuclear Black Hole Formation in Clumpy Galaxies at High Redshift

, 2008
Massive stellar clumps in high redshift galaxies interact and migrate to the center to form a bulge and exponential disk in
Bruce G. Elmegreen, Debra Meloy Elmegreen, Fan X., Freitag M., Frédéric Bournaud, Kormendy J., Malbon R. K.   +6 more
core   +1 more source

Mammal Responses to Habitat Degradation Induced by Cashew Expansion in West Africa

Animal Conservation, EarlyView.
Relationships between (a) estimated mammal species richness, (b) overall mammal species photographic rate, (c) carnivore photographic rate, (d) insectivore photographic rate, (e) omnivore photographic rate and (f) herbivore photographic rate and the local habitat characteristics as denoted by the scores of the first component of the Principal Component
Daniel Na Mone, Isnaba Nhassé, João Soares, Raquel de Oliveira, Manuel Lopes‐Lima, Luís Palma, Ana Filipa Palmeirim   +6 more
wiley   +1 more source

Prioritizing bat roosts for conservation with a global multicriteria bat roost priority index based on community science

Conservation Biology, EarlyView.
Abstract Prioritization in conservation is crucial for the development of efficient and effective decision‐making policies. For many decades, the importance of some species and their habitats has been assessed and applied in conservation legislation, but bats and their diurnal roosts have ofbeen overlooked.
David López‐Bosch, Krizler Tanalgo, Xavier Puig‐Montserrat, Ferran Páramo, Eric Marín, Carles Flaquer, Adrià López‐Baucells   +6 more
wiley   +1 more source

Análisis psicométrico de la escala YP-CORE en una muestra no clínica de niños y niñas mexicanos

Enseñanza e Investigación en Psicología
Se examinan las evidencias de validez y precisión de la versión española de la escala YP-CORE en escolares con dos estudios. El primero analiza la validez de constructo, con análisis de componentes principales en una muestra de 622 niños y niñas entre 9 a 12 años (Media= 10.68, DE=.
Norma Ivonne González Arratia López Fuentes, Martha Adelina Torres Muñoz   +1 more
openaire   +1 more source

The first gigayear of bulge star formation in Virgo ellipticals: constraints from their globular cluster systems

, 2010
Data products from the Advanced Camera for Surveys Virgo Cluster Survey are used to understand the bulge star formation history in early-type galaxies at redshifts z > 2.
Ashman, Ashman, Barmby, Bassino, Baumgardt, Beasley, Beasley, Bezanson, Blain, Boselli, Bouwens, Brodie, Brooks, Bussmann, Calura, Cardone, Cenarro, Chabrier, Chapman, Cimatti, Conselice, Côté, Côté, Daddi, Davé, Dekel, Dekel, Dey, Dirsch, Elmegreen, Elson, Erb, Escala, Ferrarese, Forbes, Forbes, Forbes, Forbes, Forte, Forte, Foster, Franx, Gallazzi, Geha, Geha, Glazebrook, Harris, Harris, Harris, Harris, Harris, Hau, Hernquist, Hopkins, Hughes, Kewley, Kobayashi, Kobulnicky, Kodama, Koleva, Kundu, Kuntschner, Larsen, Larsen, Larsen, Lee R. Spitler, Lisker, Maiolino, Mannucci, Mendel, Naab, Norris, Peng, Peng, Pierce, Pierce, Power, Proctor, Proctor, Puzia, Reddy, Rhode, Sanchez-Blazquez, Sansom, Savaglio, Searle, Shapiro, Sharina, Smith, Spitler, Spitler, Spitler, Spolaor, Strader, Strader, Strader, Swinbank, Tacconi, Thomas, Trager, Van Dokkum, Van Dokkum, Van Dokkum, Weijmans, Worthey, Zepf, Zoccali   +106 more
core   +1 more source

Malignant melanoma of the urethra: a rare histologic subdivision of vulvar cancer with a poor prognosis [PDF]

, 2012
Malignant melanoma of the urethra is a rare tumour that is difficult to diagnose and treat, resulting in a poor prognosis. In this paper, we present the case of a 65-year-old woman who was referred to a gynaecologist because of a urethral mass that ...
Alkatout, Ibrahim, Altarac, Silvio, Cupic, Hrvoje, Fures, Rajko, Günther, Veronika, Hrgovic, Zlatko, Lez, Cvjetko, Mundhenke, Christoph, Persec, Zoran   +8 more
core   +2 more sources