Results 21 to 30 of about 166,302 (191)

First report of Syzygium jambos (Myrtaceae) naturalized in Misiones, Argentina

open access: yesBonplandia, 2017
Syzygium jambos (Myrtaceae) is here reported for the first time as a naturalized species in Misiones, Argentina. Also, it is the first mention of the genus Syzygium in the Argentinean flora.
Julio A. Hurrell   +2 more
doaj   +1 more source

La ardilla de vientre rojo en Argentina y el manejo de especies introducidas como un problema biológico y social

open access: yesEcología Austral, 2013
El estudio y manejo de especies exóticas invasoras ha estado principalmente enfocado en conocer el proceso de invasión y técnicas adecuadas de manejo.
Mariela Borgnia   +3 more
doaj   +1 more source

Herramienta para la gestión de áreas afectadas por invasiones biológicas en Colombia

open access: yes, 2015
Presentamos una nueva publicación que incorpora en la primera parte, una actualización de la base conceptual sobre las invasiones biológicas y la restauración ecológica.
Gutiérrez, Francisco de Paula   +10 more
core   +2 more sources

Las imágenes de especies exóticas e invasión biológica en libros de texto de Educación Secundaria argentina

open access: yesBio-grafía, 2022
Las especies exóticas invasoras (EEI) constituyen la segunda causa de pérdida de biodiversidad a nivel mundial. En Argentina, existe un número significativo de estas especies, responsables de provocar perjuicios ambientales y pérdidas económicas de ...
Alfredo Vilches   +2 more
doaj   +1 more source

Seeing the Chemistry of Biomolecular Condensates: In Situ Mapping of Composition and Water Content

open access: yesAdvanced Science, EarlyView.
Raman hyperspectral imaging combined with spectral phasor analysis enables a label‐free quantification of proteins, polymers and water density within individual biomolecular condensates. By transforming complex vibrational fingerprints into intuitive compositional maps, the approach reveals the high water content and structural heterogeneity of ...
E. Sabri   +3 more
wiley   +1 more source

Invasiones biológicas [PDF]

open access: yes, 2010
216 p.Premeditado o involuntario, el transporte e introducción de especies biológicas fuera de su área nativa es tan antiguo como la propia humanidad.
Ballesteros, Enric   +37 more
core  

Linking community structure and climate vulnerability in desert plant assemblages of southern California

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Desert plant assemblages in southern California provide an opportunity to link patterns of community structure with climate‐driven vulnerability in a rapidly changing environment. California sustains an exceptionally diverse flora of approximately 4300 plant species, with 31% identified as endemic.
Hector Zumbado‐Ulate   +4 more
wiley   +1 more source

Carrion ecology: concepts, interdisciplinary synthesis, and perspectives

open access: yesBiological Reviews, EarlyView.
ABSTRACT Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide‐ranging ecological functions but also significance far beyond ecology.
Marcos Moleón   +38 more
wiley   +1 more source

Natural factors but not anthropogenic factors affect native and non–native mammal distribution in a Brazilian National Park

open access: yesAnimal Biodiversity and Conservation, 2021
Son factores naturales y no antropogénicos los que afectan a la distribución de mamíferos autóctonos y alóctonos en un parque nacional del Brasil En la actualidad, las zonas protegidas, que están concebidas para la conservación de la biodiversidad, se ...
R. A. Duarte Silveira   +4 more
doaj   +1 more source

The Swedish Arctic Fox Project: 40 years of research in ecology and conservation

open access: yesThe Journal of Wildlife Management, EarlyView.
The 4 central research themes in The Swedish Arctic Fox Project and key deliverables for practical conservation achieved over 4 decades. Abstract The scientific community widely recognizes the value of long‐term studies, especially those with individual‐level resolution; however, maintaining a consecutive data series is associated with multiple ...
Anders Angerbjörn   +11 more
wiley   +1 more source

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