Results 61 to 70 of about 295 (150)
Reconciling links between diversity and population stability across global plant communities
Summary Maintaining ecological stability is essential for sustaining ecosystem functions and the benefits they provide to society. Ecological theory predicts that plant diversity destabilizes local populations, yet empirical studies report variable effects.
Xiaobin Pan +51 more
wiley +1 more source
Perna viridis is an invasive mussel species recently introduced to the southeastern coast of Brazil, where it coexists with the native Perna perna. Morphological similarity between these species, particularly in early life stages, has led to frequent misidentifications, compromising ecological assessments and management efforts.
Alexandre R. da Silva +7 more
wiley +1 more source
Introducción a las invasiones biológicas [PDF]
En el presente trabajo se realiza un análisis de las bioinvasiones como componente importante de la problemática ambiental actual, producto de las actividades humanas de un mundo globalizado, las cuales causan impacto sobre la diversidad biológica.
Arcaría, Natalia +2 more
core +2 more sources
After acclimatization muskrats spread over almost all Lithuania and increased to about 40 000 individuals in the 1980s. But since then the number of muskrats has decreased to about 2000 individuals.
Paulauskas, A. +2 more
doaj +1 more source
Patterns of Tree Species Abundance and Diversity on Urban Sidewalks in Macapá, Amapá, Brazil
This study presents the first systematic inventory of street trees in Macapá, Northeastern Brazilian Amazon. Results reveal a dominance of exotic and fruit‐bearing species, low tree density, and a replacement of large canopy trees by smaller ones, indicating potential losses in ecosystem services and the need for more biodiversity‐focused afforestation
Lorena Antunes Jimenez +8 more
wiley +1 more source
Pruebas ecotoxicológicas con aguas de lastre y gestión de los residuos marinos procedente de buques [PDF]
This research focused on the analysis of the ecotoxicological effects of ballast water transported by ships arriving from international trips to the port of Callao on juveniles of Odontesthes regia regia (Pejerrey), through an acute bioassay that ...
Espinel Pino, Verónica +1 more
core +3 more sources
Melanoides tuberculatus es un gasterópodo cosmopolita que ha invadido y se ha establecido en casi todos los países del continente americano, desconociéndose en la mayoría de los casos el origen de su introducción. En este trabajo se menciona el riesgo de
Diego E. Gutiérrez-Gregoric +1 more
doaj
Overcoming barriers that limit the impact of ecological research
Ecology and conservation researchers have diverse goals that often include both personal career aspirations and desires to enhance the well‐being of the natural world and its inhabitants. Perception of ecological research by ecologists typically involves a triad—linking goals, research, and impact.
Carlos Cano‐Barbacil +13 more
wiley +1 more source
Articulación intercátedras: una experiencia innovadora en el ámbito universitario [PDF]
En este trabajo se presentan los resultados obtenidos a partir de la implementación de un proyecto de articulación entre dos cátedras: Biología General y Biología de Invertebrados; las mismas corresponden al plan de estudios del Profesorado en Ciencias ...
Darrigran, Gustavo +4 more
core
ABSTRACT Aim To quantify how interacting regional anthropogenic pressures and climate warming have driven long‐term changes in wild bee community composition and diversity. Location Eight sites within a 300 km2 region around Linz, Upper Austria (266–616 m a.s.l.).
Victor Sebastian Scharnhorst +8 more
wiley +1 more source

