Results 141 to 150 of about 3,473 (314)
Integrative Zoology, EarlyView.The relationship between the position of a flea species in the networks and its functional originality was found to be consistently positive in all realms, independently of which originality index was used. ABSTRACT We investigated the relationships between a species’ network position (measured as the combined normalized degree, species strength, and ...
Boris R. Krasnov, Vasily I. Grabovsky
wiley +1 more source
Comparison of riverside herb communities with weed vegetation in the tropical lowlands of Peru
, 1986 For the investigation area a short description is given of the vegetation on terra firme as well as the one on the riversides of Rio Yuyapichis and Rio Pachitea.
Seidenschwarz, F.
core
Primeiro registro de Seticornuta Morley (Hymenoptera, Ichneumonidae, Metopiinae) do Brasil e descrição de uma nova espécie. [PDF]
, 2017 A new species of Seticornuta from Brazil is described and illustrated, the frst record of this genus for the Brazilian fauna. This new species was found in a study that aimed to enhance knowledge of the Brazilian fauna of Metopiinae, analysing samples ...
ARAUJO, C. R., PENTEADO-DIAS, A. M.
core
Integrative Zoology, EarlyView.We investigated how three rodent species respond to the seasonal availability of Araucaria angustifolia seeds. While Oligoryzomys spp. increased seed consumption and abundance during seed production, the more insectivorous Akodon paranaensis maintained a broader diet.
Adriana A. Perini, Emerson M. Vieira
wiley +1 more source
Stable Isotope Analysis as a Tool to Prevent Illicit Wildlife Trade of Songbirds in Brazil
Animal Conservation, EarlyView.Feather isotopes provide clear differences between wild and captive songbirds in Brazil. Combining multiple isotopes improved classification accuracy and revealed individuals falsely declared as captive‐bred. These results demonstrate the potential of isotope analysis to detect wildlife laundering in the bird trade.
Luiza Brasileiro +4 more
wiley +1 more source
Nuevas citas de árctidos para la Argentina (Lepidoptera: Erebidae, Arctiinae) [PDF]
, 2013 Twenty four new records of arctiid moths for Argentina are presented.Se presentan un total de veinticuatro nuevas citas de árctidos para ArgentinaFil: Beccacece, Hernán Mario. Universidad Nacional de Córdoba.
Beccacece, Hernán Mario +1 more
core +1 more source
Regional heterothermy in Megasoma gyas is not related to active heat dissipation by the horns
Insect Science, EarlyView.
Danilo Giacometti +4 more
wiley +1 more source
Animal Conservation, EarlyView.Using the recent case of an Andean jaguar translocated hundreds of kilometers to a distinct savanna ecosystem in Colombia, we critique the prevalent “Reactive Removal” model often framed misleadingly as “rescue.” We contrast this approach, which disregards local adaptation, creates ecosystem mismatches, and blocks natural range recovery, with a needed “
José F. González‐Maya +3 more
wiley +1 more source
Resilience of native ant community against invasion of exotic ants after anthropogenic disturbances of forest habitats. [PDF]
Ecol Evol, 2022 Shimoji H +8 more
europepmc +1 more source
Acta Zoologica, EarlyView.ABSTRACT The cuticle and medulla of guard hairs exhibit distinct morphological patterns among mammalian species. To investigate this variability in marsupials from the Brazilian Amazon, we analysed guard hairs from nine Didelphimorphia species and incorporated data from an additional 25 didelphid species.
Matheus M. Bitencourt +4 more
wiley +1 more source