Results 51 to 60 of about 2,467 (182)

Orobanche ballotae A. Pujadas (Oronbanchaceae), especie nueva

open access: yesActa Botanica Malacitana, 1997
Se describe para el S de la Península Ibérica una especie nueva del genero Orobanche L., de la sección Orobanche, Grex Minores G. Beck. Se destacan sus caracteres morfológicos que permiten diferenciarlo claramente de O. minor Sm., especie con la que presenta ciertas semejanzas.
openaire   +3 more sources

Which, when, and where traits matter: functional trait‐mediated species associations shift with microenvironmental and climatic variation

open access: yesNew Phytologist, Volume 251, Issue 5, Page 2468-2481, September 2026.
Community‐level fitted relationship between spatial association Lij and trait dissimilarity (tDij) at the fine spatial scale (r = 40 mm; where r represents the radius around individuals of the focal species). Summary Predicting coexistence in species‐rich plant communities requires understanding the role of functional traits in species interactions and
Ezequiel Antorán   +6 more
wiley   +1 more source

Nuevas especies de Eumastacinos

open access: yes, 1903
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

RAPID: Real‐time animal pattern re‐identification on edge devices, an open‐source tool for field deployment

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 8, Page 2379-2394, August 2026.
Abstract Automatic re‐identification of animals has significant potential to address pressing ecological and conservation challenges through improved population monitoring, individual health assessment and detailed behavioural analyses. Although numerous computer‐vision‐based solutions have been proposed and many achieve high accuracy, most remain ...
András Zábó   +5 more
wiley   +1 more source

Spatial identification of areas suitable for other effective area‐based conservation measures in the European Union

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Although significant biodiversity has been safeguarded by protected areas (PAs), biodiversity trends continue downward. Within the frameworks of the EU Biodiversity Strategy for 2030 and the new EU Restoration Regulation (2024), conserving critical biodiversity areas is essential.
George Kefalas   +14 more
wiley   +1 more source

Revisión preliminar de las especies del género Brueelia Kéler, 1936 (Phthiraptera, Philopteridae) parásitas de Icterinae (Aves, Passeriformes, Fringillidae)

open access: yesGraellsia, 1996
Las especies del género Brueelia que parasitan distintos táxones de Icterinae presentan un conjunto de características somáticas que permiten discriminarlas en dos agrupamientos informales de especies, aquí denominados grupo picturata y grupo ornatissima,
A. C. Cicchino, D. C. Castro
doaj   +1 more source

Urvillea peruviana (Sapindaceae) nueva especie andina

open access: yesBonplandia, 1997
Una nueva especie del norte de los Andes peruanos, Urvillea peruviana Ferrucci (Sapindaceae Paullinieae), se describe e ilustra y se informa su número de cromosomas somáticos, 2n=22. Sus relaciones con U. filipes Radlk. y U. paucidentata Ferrucci, se consideran estrechamente relacionadas con la nueva especie.
openaire   +4 more sources

Reconsidering the role of introduced species in the climate‐affected and highly invaded eastern Mediterranean

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
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

Nuevas especies y citas ibéricas de Ctenobelba s. str. Balogh, 1943, y descripción de Ctenobelba (Aokibelba) n. subg. del este de Asia (Acari, Oribatida, Ctenobelbidae)

open access: yesGraellsia, 2013
Se realizan una serie de consideraciones generales sobre el género Ctenobelba Balogh, 1943, y se describe un nuevo subgénero, Ctenobelba (Aokibelba) n. subg., para las especies asiáticas. Se describen además tres nuevas especies de la Península Ibérica:
L. S. Subías, U. Y. Shtanchaeva
doaj   +1 more source

Especies nuevas de Marruecos

open access: yes, 1907
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

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