Results 61 to 70 of about 82,285 (316)
Biology and physiology of freshwater neotropical fish
, 2019 Biology and Physiology of Freshwater Neotropical Fish is the all-inclusive guide to fish species prevalent in the neotropical realm. It provides the most updated systematics, classification, anatomical, behavioral, genetic, and functioning systems ...
Urbinati, Elisabeth Criscuolo [UNESP] +2 more
core +1 more source
The Anatomical Record, EarlyView.Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri +8 more
wiley +1 more source
Capacitación en conservación y manejo de humedales en el neotrópico
Ciencias Ambientales, 2001 No disponible/Not ...
Elier Tabilo
doaj +1 more source
Taxon cycles in Neotropical mangroves
Plants, 2022 Abstract The concept of taxon cycle involves successive range expansions and contractions over time through which a species can indefinitely maintain its core distribution. Otherwise, it becomes extinct. Taxon cycles have been defined mostly for tropical island faunas, examples from continental areas are scarce and ...
openaire +4 more sources
The Anatomical Record, EarlyView.Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso +2 more
wiley +1 more source
The arrival of Barn Swallows (Hirundo rustica) to a neotropical city is related to precipitation in wintering areas [PDF]
, 2010 We studied the relationship between two macro-scale environmental factors (i.e., rainfall, temperature) and the arrival of Barn Swallows (Hirundo rustica) to a Mexican Neotropical city in the past 13 years (1997?2009).
Ian MacGregor_Fors +1 more
core
TREE COVER, PATCH STRUCTURE AND PATCH ISOLATION CORRELATE WITH PATTERNS OF TUFTED TIT‐SPINETAIL (LEPTASTHENURA PLATENSIS) OCCURRENCE IN ESPINAL FOREST REMNANTS FROM EAST‐CENTRAL ARGENTINA [PDF]
, 2016 ∙ The Tufted Tit‐Spinetail (Leptasthenura platensis) is a common species from the southern Neotropical Region, but several ecological aspects, such as abundance patterns and habitat use, remain poorly known.
Palacio, Facundo Xavier
core +1 more source
Clade‐wide morphological and functional variation of the sauropsid columella
The Anatomical Record, EarlyView.Abstract The columella (=stapes) is the middle ear bone of reptiles that transmits vibrations from the environment to the inner ear. It has been shown to exhibit extensive interspecific morphological disparity in several clades; however, its morphological variation and associated functional consequences remain poorly described.
John Peacock +4 more
wiley +1 more source