Results 61 to 70 of about 12,265 (257)
The spread of non‐native species
ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock +16 more
wiley +1 more source
The impacts of biological invasions
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock +42 more
wiley +1 more source
A study of louse flies in the United Kingdom, Isle of Man, and Ireland found 212 different interactions between Hippoboscidae and their hosts, of which 70 were previously unrecorded. No louse flies were found on aquatic species of birds. Host‐switching to gulls (Laridae) has occurred during a period in which these species have started relying on ...
Denise C. Wawman +2 more
wiley +1 more source
ABSTRACT Non‐native species can be introduced to novel environments such as cities via wildlife trade. These populations may have conservation value—particularly if they are of a species threatened in its native range. Genetic tools can help assess the fitness of introduced populations by indicating if they are (1) suffering the consequences typically ...
Astrid A. Andersson +7 more
wiley +1 more source
First record of the Pyrrhura lucianii Deville, 1851 (Psittaciformes, Psittacidae) in Acre, Brazil, with notes on the consumption of salt [PDF]
The Brazilian endemic species Pyrrhura lucianii Deville, 1851, was found on private property in the municipality of Senador Guiomard in Acre State, Brazil.
Jesus Rodrigues Domingos de Souza +3 more
doaj +3 more sources
Psittaciformes exhibit high levels of morphological diversity, particularly in skull and beak structure, previously linked to diet and body size. Although there were some levels of significance between diet and beak shape, body mass was a much stronger co‐variate. Diet is not determining beak shape within the clade.
Shannon L. Harrison +2 more
wiley +1 more source
Background Severe ecological and economic impacts caused by some invasive species make it imperative to understand the attributes that permit them to spread.
Avery Michael L +2 more
doaj +1 more source
Classification of bird species from video using appearance and motion features [PDF]
The monitoring of bird populations can provide important information on the state of sensitive ecosystems; however, the manual collection of reliable population data is labour-intensive, time-consuming, and potentially error prone.
Atanbori +65 more
core +3 more sources
Prevalence and diversity of avian malaria parasites in illegally traded white‐winged parakeets in Peruvian Amazonas [PDF]
Alfonso Marzal +11 more
openalex +1 more source
Taxonomy and diversity of Marcgraviaceae, north of the São Francisco river, northeast Brazil
This study provides a comprehensive assessment of Marcgraviaceae species diversity north of the São Francisco river in northeastern Brazil, analyzing species richness and distribution patterns across 384 000 km² of phytogeographic domains. Through field collections, herbarium studies (both physical and digital), and detailed morphological analyses, we ...
Thales Carvalho +4 more
wiley +1 more source

