Results 121 to 130 of about 7,542 (198)

Integración de impactos ecológicos causados por plantas exóticas invasoras: propuesta metodológica [PDF]

, 2015
Tanto en España como en Europa existen demasiadas plantas exóticas invasoras para poder afrontar la gestión de todas ellas, por lo que es necesario priorizar las más nocivas.
Castro Díez, Pilar, Gutiérrez López, Monica, Medina Villar, Silvia, Pérez Corona, Esther, Trigo Aza, María Dolores, Vázquez de Aldana, Beatriz R.   +5 more
core   +1 more source

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

Ecological 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, Taíssa Barros Lobato Cambraia, Estefany Baia Furtado, Wegliane Campelo, Saulo Meneses Silvestre de Sousa, Laísa Maria Freire, Lúcio Royer Trujillo, Ricardo Angelo Pereira Lima, José Julio Toledo   +8 more
wiley   +1 more source

El concepto de nicho en Ecología aplicada: del nicho al hecho hay mucho trecho

Ecología Austral, 2005
Nuestro objetivo principal es analizar la utilidad del concepto de nicho en el marco de la Ecología aplicada. En primer lugar, resaltamos los problemas para definir e interpretar qué es el nicho repasando rápidamente las ideas y propiedades con las que ...
Fernando A. Milesi, Javier López de Casenave   +1 more
doaj  

Rapid upwards spread of non-native plants in mountains across continents. [PDF]

Nat Ecol Evol, 2023
Iseli E, Chisholm C, Lenoir J, Haider S, Seipel T, Barros A, Hargreaves AL, Kardol P, Lembrechts JJ, McDougall K, Rashid I, Rumpf SB, Arévalo JR, Cavieres L, Daehler C, Dar PA, Endress B, Jakobs G, Jiménez A, Küffer C, Mihoc M, Milbau A, Morgan JW, Naylor BJ, Pauchard A, Ratier Backes A, Reshi ZA, Rew LJ, Righetti D, Shannon JM, Valencia G, Walsh N, Wright GT, Alexander JM.   +33 more
europepmc   +1 more source

The making of novel ecosystems: A process‐based framework for measurement, analysis and application

Methods in Ecology and Evolution, Volume 17, Issue 3, Page 683-704, March 2026.
Abstract Ecological novelty is emerging rapidly due to global change drivers such as climate shifts, species introductions, defaunation, and land‐use transformation. These changes challenge how we assess, understand and manage ecosystems in the Anthropocene.
Matthew R. Kerr, Jens‐Christian Svenning, Felix Riede, Robert Buitenwerf, Andrew J. Abraham, Emma‐Liina Marjakangas, Maciej Sykut, Alejandro Ordonez   +7 more
wiley   +1 more source

Aquatic Biodiversity of the Pampa Biome: Insights From a Scientometric and Systematic Perspective

Austral Ecology, Volume 51, Issue 3, March 2026.
ABSTRACT The Pampa biome, in South America, covers parts of Brazil, Uruguay, and Argentina. Its main characteristic is the predominance of grassland areas. The Pampa biome supports high biological diversity and a wide variety of ecosystems. In this study, we provide a comprehensive overview of biodiversity studies focusing on freshwater ecosystems of ...
Ana Paula Tavares Costa, Claudio Rossano Trindade Trindade, Isabella Menezes Pinzon, Julia Silva da Silva, Maria Gabrielle Rodrigues‐Maciel, Vitória Lima da Costa, Fabiana Schneck   +6 more
wiley   +1 more source

Agua de lastre y especies exóticas [PDF]

, 2013
El agua que los navíos embarcan como lastre cuando deben atravesar el océano sin carga suele contener organismos vivos. Al ser descargada aquella, estos ingresan en un medio al que son ajenos y pueden convertirse en plagas y en muchos casos originan ...
Almada, P.S., Correa, N.
core  

Brazil's Invisible Invaders: Are Craspedacusta Jellyfish a Ticking Ecological Bomb?

Austral Ecology, Volume 51, Issue 3, March 2026.
ABSTRACT The invasive freshwater jellyfish Craspedacusta sowerbii, likely of Asian origin, is globally distributed, yet its invasion history in South America remains poorly understood. Following a mass mortality event of tilapia (Oreochromis niloticus) during a jellyfish bloom in Paraná, Brazil, in March 2022, we conducted morphological and molecular ...
Luana Maria Deoclécio da Silva, Maria I. Deserti, Mirian N. Pereira, Jeferson A. Durán‐Fuentes, Maximiliano M. Maronna, Florian Lüskow, Evgeny A. Pakhomov, Sérgio N. Stampar   +7 more
wiley   +1 more source

Widespread Detection of Amphibian Pathogens in Frog‐Biting Midges (Corethrellidae): Implications for Xenosurveillance

Biotropica, Volume 58, Issue 2, March 2026.
Amphibian populations worldwide face threats from emerging infectious diseases. We screened frog‐biting midges (Corethrella spp.) from Central and South America for Batrachochytrium dendrobatidis, Ranaviruses, and Trypanosoma spp. using qPCR. All three pathogens were detected, indicating that Corethrella may act as vectors and represent promising tools
Jonas Virgo, Maximilian Sigl, Thomas Eltz, Maximilian Schweinsberg   +3 more
wiley   +1 more source

Global patterns of vascular plant alpha diversity. [PDF]

Nat Commun, 2022
Sabatini FM, Jiménez-Alfaro B, Jandt U, Chytrý M, Field R, Kessler M, Lenoir J, Schrodt F, Wiser SK, Arfin Khan MAS, Attorre F, Cayuela L, De Sanctis M, Dengler J, Haider S, Hatim MZ, Indreica A, Jansen F, Pauchard A, Peet RK, Petřík P, Pillar VD, Sandel B, Schmidt M, Tang Z, van Bodegom P, Vassilev K, Violle C, Alvarez-Davila E, Davidar P, Dolezal J, Hérault B, Galán-de-Mera A, Jiménez J, Kambach S, Kepfer-Rojas S, Kreft H, Lezama F, Linares-Palomino R, Monteagudo Mendoza A, N'Dja JK, Phillips OL, Rivas-Torres G, Sklenář P, Speziale K, Strohbach BJ, Vásquez Martínez R, Wang HF, Wesche K, Bruelheide H.   +49 more
europepmc   +1 more source