Results 211 to 220 of about 1,548 (303)

Fotografía UDBC002121

Fotografía del ejemplar Goitia, D., determinado como Juglans ...
Goitia, D.
core  

Floral intra‐individual variation differs between morphs and is linked to pollen deposition in self‐incompatible distylous plants

Plant Biology, EarlyView.
For most traits, floral intra‐individual variation was similar between morphs and populations with different pollinator guilds (bees and hummingbirds), potentially facilitating effective pollen transfer in distylous systems. Still, greater variation in corolla length increased pollen deposition in L‐morph flowers in the bee‐pollinated population ...
R. Trevizan, V. Ferrero, F. Telles, L. Oliveira, L. Melo, F. W. Amorim, P. E. Oliveira   +6 more
wiley   +1 more source

Polyomavirus Infection in Two Young Parrots: Assessment of Viral Distribution in Organs and Affected Tissues. [PDF]

Vet Med Int
Casalino G, Messina D, Tolini C, Bozzo G, Lavazza A, D'Amico F, Bove A, Pellegrini F, D'Onghia F, Romito D, Martella V, Buonavoglia C, Camarda A, Circella E.   +13 more
europepmc   +1 more source

Tropical savanna restoration: topsoil removal and direct‐seeding promote a biodiverse and invasion‐resistant community

Restoration Ecology, EarlyView.
Abstract Introduction Open ecosystems, such as native grasslands and savannas, cover vast tropical areas and sustain multiple ecosystem services. However, they face intense degradation due to conversion into pastures with exotic grasses that invade natural ecosystems.
Julliene G. Monteiro, Natashi Pilon, Larissa S. Verona, Guilherme M. Alencar, Lucy Rowland, Rafael S. Oliveira   +5 more
wiley   +1 more source

Remarks on the diversity of Hysteromorpha Lutz 1931 (Digenea, Diplostomidae), with erection of a new species from South America. [PDF]

Syst Parasitol
Achatz TJ, Locke SA, Arrascaeta F, Montes MM, Barneche J, Fecchio A, Bell JA, Oyarzún-Ruiz P, Souza GTR, Takemoto RM, Tkach VV.   +10 more
europepmc   +1 more source

Integrating Phylogenomics and Biogeography of Spectracanthicus (Siluriformes: Loricariidae) Reveals Complex Evolutionary History in a Brazilian Shield Endemic Genus

Zoologica Scripta, EarlyView.
ABSTRACT Loricariidae is the most diverse catfish family in the Neotropics. Within this group, the genus Spectracanthicus presents conflicting phylogenetic signals: morphological studies suggest monophyly, whereas previous molecular analyses often yield unresolved relationships and taxonomic uncertainty.
Felipe A. A. Araújo, Sibelle T. Vilaça, Claudio Oliveira, João Pedro Fontenelle, Viola Winkler, Alberto Akama, Wolmar B. Wosiacki   +6 more
wiley   +1 more source

The journey into the ecology and distribution of the genus <i>Amblyomma</i> in southern Africa. [PDF]

Int J Parasitol Parasites Wildl
Smit A, Morar-Leather D, Neves L.
europepmc   +1 more source

Neotropical Snakes Reveal Different Geological Times for Dispersal Corridors Between Amazon and Atlantic Forests

Zoologica Scripta, EarlyView.
ABSTRACT Three forested dispersal corridors have been proposed within the diagonal of open/dry landscapes in South America and the relative importance of each one has been the subject of debate for forest organisms. We analysed the biogeographical history of three snake genera (Bothrops, Philodryas, and Micrurus) from different families (Viperidae ...
Matheus Pontes‐Nogueira, Tiago F. Carrijo, Ricardo J. Sawaya   +2 more
wiley   +1 more source

Global freshwater fish invasion linked to the presence of closely related species. [PDF]

Nat Commun
Xu M, Li SP, Liu C, Tedesco PA, Dick JTA, Fang M, Wei H, Yu F, Shu L, Wang X, Gu D, Mu X.   +11 more
europepmc   +1 more source

Riz Maslen (Neotropic)

, 2020

core   +1 more source