Results 81 to 90 of about 2,410 (244)

Unveiling Shell Geometry: Morphometric Differences Between the Invasive Mussel Perna viridis and the Native Perna perna

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 1, March 2026.
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

Application of Fluorescence in situ hybridization-Flow cytometry (FISH-FCM) technique to detect and quantify Vibrio cholerae population from different geographic regions

open access: yesASEAN Journal on Science and Technology for Development, 2018
Rapid and species-specific detection, and quantification of pathogenic bacteria are fundamental for monitoring and assessment of the risk they pose to any ecosystem.
Lidita Khandeparker   +19 more
doaj   +1 more source

Patterns of Tree Species Abundance and Diversity on Urban Sidewalks in Macapá, Amapá, Brazil

open access: yesEcological Research, Volume 41, Issue 2, March 2026.
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

Riesgo de establecimiento del gasterópodo dulceacuícola invasor Melanoides tuberculatus (Thiaridae) en el Río de la Plata (Argentina-Uruguay) Colonization risks of the invading freshwater gastropod Melanoides tuberculatus (Thiaridae) in Río de la Plata (Argentina-Uruguay)

open access: yesRevista Mexicana de Biodiversidad, 2010
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  

Inferring introduction routes of invasive species using approximate Bayesian computation on microsatellite data [PDF]

open access: yes, 2010
Determining the routes of introduction provides not only information about the history of an invasion process, but also information about the origin and construction of the genetic composition of the invading population. It remains difficult, however, to
A Estoup   +32 more
core   +2 more sources

Overcoming barriers that limit the impact of ecological research

open access: yesFrontiers in Ecology and the Environment, Volume 24, Issue 1, February 2026.
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

Alien species related information systems and information management [PDF]

open access: yes, 2015
The conservation of biodiversity and ecosystem services is severely challenged by biological invasions. The rapid globalisation and increasing trends of trade, travel, and transport in recent decades have caused increasing rates of new introductions
Katsanevakis, Stelios, Roy, Helen E.
core   +1 more source

Generalist ‘Winners’ Replace Specialist ‘Losers’: Interactions Between Regional Anthropogenic Impacts and Climate Warming Drive Long‐Term Wild Bee Declines

open access: yesDiversity and Distributions, Volume 32, Issue 2, February 2026.
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

Physiological response of invasive mussel Limnoperna fortunei (Dunker, 1857) (Bivalvia: Mytilidae) submitted to transport and experimental conditions

open access: yesBrazilian Journal of Biology
Successful animal rearing under laboratory conditions for commercial processes or laboratory experiments is a complex chain that includes several stressors (e.g., sampling and transport) and incurs, as a consequence, the reduction of natural animal ...
N. I. S. Cordeiro   +7 more
doaj   +1 more source

Optimal control of spatial-dynamic processes: The case of biological invasions [PDF]

open access: yes
This study examines the spatial nature of optimal bioinvasion control. We develop and parameterize a spatially explicit two-dimensional model of species spread that allows for differential control across space and time, and we solve for optimal control ...
Epanchin-Niell, Rebecca S.   +1 more
core   +1 more source

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