Results 31 to 40 of about 4,202 (118)

Potential Invasive Indo‐Pacific Acropora in a Coral Reef of Venezuela: A Contribution to Their Morphological and Molecular Knowledge

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
We report the first record of a non‐native hermatypic coral in Venezuela, exhibiting biological traits characteristic of invasive species. The coral is a member of the genus Acropora (Scleractinia: Acroporidae), native to the Indo‐Pacific. This non‐native petrous coral occurred in a reef of the Morrocoy National Park, in the southern Caribbean.
Estrella Y. Villamizar G.   +9 more
wiley   +1 more source

Novedades sobre la familia Ditrichaceae (Bryophyta) en los pisos superiores de las Yungas subtropicales de Argentina

open access: yesBoletín de la Sociedad Argentina de Botánica, 2017
En este estudio se registra a Rhamphidium con R. dicranoides y a Pleuridium andinum por primera vez para el país y se actualiza el área de distribución de 3 taxa de Ditrichaceae en el noroeste de Argentina.
María T. Colotti, Guillermo M. Suárez
doaj   +1 more source

The Role of Awns Evolution in Shaping the Biogeographical History of Pappophorinae (Poaceae: Chloridoideae)

open access: yesJournal of Biogeography, Volume 53, Issue 3, March 2026.
ABSTRACT Aim We reconstructed the biogeographic history of Pappophorinae and tested whether the evolution of awns is associated with differences in species' geographic ranges. Location Americas. Time Period Miocene. Major Taxa Studies Pappophorinae (Poaceae: Chloridoideae).
Yuri de S. Vieira Couceiro   +6 more
wiley   +1 more source

Consideraciones taxonómicas y distribución de Dioscorea glandulosa (Dioscoreaceae)

open access: yesLilloa, 2017
Asesor Patricia N.; Eva Bulacio. 2017. “Consideraciones taxonómicas y distribución de Dioscorea glandulosa (Dioscoreaceae)”. Lilloa 54 (1). En el presente artículo se amplía el área de distribución de Dioscorea glandulosa (Dioscoreaceae) a las ...
Patricia N. Asesor, Eva Bulacio
doaj  

Patterns of Interploidy Admixture in Polyploid Complexes: Insights From Thymus Sect. Mastichina (Lamiaceae)

open access: yesMolecular Ecology, Volume 35, Issue 3, February 2026.
ABSTRACT Understanding gene flow between ploidy levels in polyploid complexes is essential for species delimitation and conservation. This study explores evolutionary dynamics in the polyploid complex Thymus sect. Mastichina (Lamiaceae), comprising three taxa: T. mastichina subsp. mastichina, T. mastichina subsp.
Francisco José García‐Cárdenas   +7 more
wiley   +1 more source

Hábitos alimenticios de Sphoeroides testudineus (Perciformes: Tetraodontidae) en el sistema lagunar de Ría Lagartos, Yucatán, México

open access: yesRevista de Biología Tropical, 2013
Sphoeroides testudineus, es una especie dominante en los sistemas costeros de Yucatán. Debido a su amplia distribución, ocurrencia y abundancia realiza un importante papel funcional en los ecosistemas costeros.
Ariel Adriano Chi-Espínola   +1 more
doaj  

Revisión de las especies peruanas de Sebdenia (Sebdeniales, Rhodophyta) y descripción de Cryptonemia anconensis sp. nov. (Halymeniales, Rhodophyta)

open access: yesRevista Peruana de Biología, 2011
Seis especies de Sebdenia Berthold 1884 han sido registradas para la flora marina del Perú: Sebdenia afuerensis, S. chinchensis, S. heteronema, S. lapathifolia, S. limensis y S. polydactyla (Howe 1914, Dawson et al. 1964, Acleto 1980).
Cesar Acleto, Reina Zúñiga
doaj   +1 more source

Frog Diversity in Central Amazonian Macrophyte Beds: The Role of Local Environmental Gradients

open access: yesAustral Ecology, Volume 50, Issue 12, December 2025.
ABSTRACT Ecological assemblages can be shaped by neutral, niche‐based processes, or a combination of both. Understanding the influence of these processes and evaluating diversity measures based on taxonomic, functional, and phylogenetic metrics on the structure of ecological assemblages can show patterns and unravel community assembly mechanisms ...
Mahima Hemnani   +4 more
wiley   +1 more source

Una nueva especie de ciempiés del género Ityphilus (Chilopoda: Geophilomorpha: Ballophilidae) de Tamaulipas, México

open access: yesRevista Mexicana de Biodiversidad, 2015
Una nueva especie de ciempiés del género Ityphilus Cook, 1899, I. cifuentesi sp. nov., se describe a partirde un solo ejemplar macho recolectado en la cueva El Pachón, Tamaulipas, México.
Fabio Germán Cupul-Magaña
doaj   +1 more source

The Hidden Diptera Diversity in Aristolochia Trap‐Flowers: Revealing the Identity of Pollinators Through Taxonomic Knowledge

open access: yesJournal of Applied Entomology, Volume 149, Issue 10, Page 1502-1512, December 2025.
ABSTRACT Although Diptera is one of the most diverse insect orders with a high potential for pollinating plants, it remains poorly studied and neglected. This is partly due to limited taxonomic efforts in species identification. For instance, despite being primary pollinators of trap flowers, species‐level identification in these systems remains scarce.
Carlos A. Matallana‐Puerto   +12 more
wiley   +1 more source

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