Results 21 to 30 of about 273 (149)
Un caso de cifosis en Podarcis pityusensis (Boscá, 1883), lagartija introducida en el peñón de Gaztelugatxe (Bizkaia) [PDF]
La lagartija de las Pitiusas, Podarcis pityusensis (Boscá, 1883), es una especie introducida en el peñón de Gaztelugatxe (Bizkaia), que en menos de 20 años ha desplazado por completo a la especie autóctona, la lagartija roquera, P.
Ion Garín-Barrio, Iñaki Sanz-Azkue, Alberto Gosá, Antxon Bandrés
doaj
Se señala la presencia en Cuba de la especie marina invasora Unomia stolonifera, introducida en Venezuela, de donde debe haber llegado a Cuba. Esta especie representa un peligro para los arrecifes coralinos de Cuba y del resto del Mar Caribe.
José Espinosa Sáez +2 more
doaj
The red claw crayfish Cherax quadricarinatus is native to freshwater habitats of northern Australia and Papua New Guinea. Its high reproductive and adaptive capacity in different environments allows it to be cultivated, where escaped individuals have ...
Fernando Vega-Villasante +7 more
doaj +1 more source
La especie introducida Fallopia japonica (Houtt.) Ronse Decr. es registrada por primera vez en las ciudades de Puerto Natales y Punta Arenas en la Patagonia chilena.
Shaw Nozaki Lacy +2 more
doaj
Abstract Bioinvasions are considered mostly as a biodiversity and conservation hazard, but in specific situations, introduced species can bring ecological or socioeconomic benefits. We assessed the social–ecological role of marine introduced species in the eastern Mediterranean Sea—a global hotspot of bioinvasions and extirpations—and their potential ...
Stelios Katsanevakis +7 more
wiley +1 more source
Dung beetles suppressed cumulative methane flux from cattle dung by 85% and reduced total greenhouse gas emissions by 18%. Beetle activity accelerated initial CO2 release but did not alter total cumulative flux. N2O and NH3 fluxes were transient and not consistently driven by beetle presence.
Jean Holley +2 more
wiley +1 more source
Urban–Wild Interface Diversity: A Comprehensive Checklist of Herpetofauna of Guayaquil, Ecuador
Amphibians and reptiles in Guayaquil comprise multiple taxonomic orders and occur across conservation areas, forest remnants, and urban parks, including several endemic species and numerous taxa with type localities in the city. Although most species are globally classified as Least Concern, discrepancies between global and national threat assessments ...
Keyko Cruz‐García +3 more
wiley +1 more source
Antecedentes y Objetivos: En la Huasteca Potosina (HP) existen siete especies nativas de bambú, pero se desconoce la riqueza de especies introducidas. De ambos grupos se carece del registro de los servicios ecosistémicos (SE) que proporcionan. Por ello, los objetivos del estudio fueron registrar la presencia de las especies introducidas de bambú en la ...
Juan Antonio Reyes-Agüero +2 more
openaire +2 more sources
Panama Canal expansion and shifts in fishing practices: A social‐ecological network approach
Abstract Species introductions have spiked over the past two centuries due to globalization. These introductions impact ecosystems, but may also have long‐term implications for human communities. In one of the world's hubs for global shipping, the Panama Canal, a recent canal expansion has coincided with an increase in marine fishes entering the ...
Michelle Hübel +10 more
wiley +1 more source
Para confirmar la presencia de la avispa polinizadora de Ficus religiosa en República Dominicana, se recolectaron cinco siconos de cuatro árboles ubicados en igual número de localidades de la ciudad de Santo Domingo.
Candy G Ramírez Pérez
doaj +1 more source

