Results 91 to 100 of about 1,408,285 (284)
Knowledge Trends and Emerging Challenges in Neotropical Aquatic Insect Research: An Analysis of the VII Symposium on Neotropical Aquatic Insects [PDF]
Anais da Academia Brasileira de CiênciasThe Neotropical region harbors rich biodiversity, with aquatic insects playing key ecological roles. Despite research advances, challenges like taxonomic gaps and logistics persist. The seventh Neotropical Aquatic Insects Symposium (VII SIAN; Belém, 2025)
LEANDRO JUEN +55 more
doaj +1 more source
A revision of the Neotropical predaceous midges of Brachypogon (Brachypogon) Kieffer (Diptera: Ceratopogonidae) [PDF]
, 1998 This revision of the Neotropical predaceous midges of the genus Brachypogon (Brachypogon) Kieffer, recognizes 18 extant species, including the following 12 new species: Brachypogon (B.) apunctipennis, bifidus, bimaculatus, ecuadorensis, ethelae ...
Grogan, William L. Jr. +1 more
core
Wildlife Letters, EarlyView.We used spatially explicit capture‐recapture to estimate jaguar densities in a private reserve in the Colombian Llanos and quantified land cover change in and around the reserve from 2014 to 2024. Densities increased 22% since 2014, while disturbed land cover increased by 39%–54% around the reserve depending on buffer distance. Our study indicates that
Valeria Boron +7 more
wiley +1 more source
Phylogeography of Nasutitermes corniger (Isoptera: Termitidae) in the Neotropical Region
BMC Evolutionary Biology, 2017 Background The Neotropical Region is known for its biodiversity and ranks third in number of known termite species. However, biogeographic and phylogeographic information of termites of this region is limited compared to other world geographic regions ...
Amanda de Faria Santos +3 more
doaj +1 more source
Biodiversity Consortium_KrugerWorld_ORP_1_raw_data
, 2010 Raw data for a mammalian census of Kruger National Park, separated into habitat. Data can be uploaded to excel for statistical analysis. Also contains background information on biodiversity indices and models. Web pages which should run on any pc / mac /
Biodiversity Consortium +2 more
core
Zoo Biology, EarlyView.We describe testicular echobiometry and sperm characterization in oncilla (Leopardus tigrinus) from the Caatinga biome, Ceará, Brazil. ABSTRACT Among neotropical small felids, the Leopardus tigrinus is classified as vulnerable by the International Union for Conservation of Nature, but studies on reproductive morphology and physiology are scarce for ...
Yuri Gonçalves Matos +8 more
wiley +1 more source
The collection of the Herpetological Museum of the University of Antioquia (northwestern Colombia)
Biodiversity Data Journal, 2015 Northwestern South America harbors one of the richest herpetofauna in the world. The connection among several biogeographic provinces along with climatic and orographic complexity makes this region an important contributor to the Neotropical biodiversity.
Carlos Ortiz-Yusty +3 more
doaj +1 more source
Zoo Biology, EarlyView.ABSTRACT The success of nuclear reprogramming techniques, including the G0/G1 synchronization of somatic cells, depends on species‐specific optimization. While roscovitine and serum starvation have been successfully applied in domestic and wild terrestrial mammals, their use in aquatic mammals remains poorly investigated.
Luanna Lorenna Vieira Rodrigues +10 more
wiley +1 more source
Thysanoptera biodiversity in the Neotropics.
Revista de biologia tropical, 2002 It is suggested that descriptive taxonomy of thrips must be integrated into biological studies if we are to understand patterns of evolutionary and ecological diversity. Collecting and describing new taxa is easy, but understanding their position in ecosystems and how they have contributed to the origin and maintenance of biological diversity is more ...
openaire +4 more sources
Belowground effects of ground‐dwelling large herbivores in forest ecosystems
Journal of Animal Ecology, EarlyView.This study reviews how ground‐dwelling large herbivores affect forest soil and litter globally. Effects are context‐dependent, vary among species and forest types, and remain poorly studied in tropical forests, highlighting critical gaps in understanding nutrient cycling and ecosystem functioning.
Letícia Gonçalves Ribeiro +4 more
wiley +1 more source