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Response of reindeer mating time to climatic variability.

Author(s): Paoli A, Weladji RB, Holand Ø, Kumpula J

BMC Ecol. 2020 Jul 29;20(1):44 Authors: Paoli A, Weladji RB, Holand Ø, Kumpula J

Article GUID: 32727535
A synthesis of ecological and evolutionary determinants of bat diversity across spatial scales.

Author(s): Peixoto FP, Braga PHP, Mendes P

BMC Ecol. 2018 06 11;18(1):18 Authors: Peixoto FP, Braga PHP, Mendes P

Article GUID: 29890975
Title:A synthesis of ecological and evolutionary determinants of bat diversity across spatial scales.
Authors:Peixoto FP,  Braga PHP,  Mendes P
Link:https://www.ncbi.nlm.nih.gov/pubmed/29890975?dopt=Abstract
DOI:10.1186/s12898-018-0174-z
Category:BMC Ecol
PMID:29890975
Dept Affiliation: BIOLOGY
1 Programa de Pós-Graduação em Ecologia e Evolução, Instituto de Ciências Biológicas, Departamento de Ecologia, Universidade Federal de Goiás, Goiânia, Goiás, 74001-970, Brazil.
2 Graduate Program in Biology, Department of Biology, Concordia University, Loyola Campus, 7141 Sherbrooke Street West, Montréal, QC, H2R 2K7, Canada. pedrohenrique.pereirabraga@mail.concordia.ca.
3 Laboratório de Ecologia e Conservação da Biodiversidade, Pós-Graduação em Ecologia de Ecossistemas, Universidade Vila Velha, Centro Biopráticas, Rua Mercúrio, Boa Vista I, Vila Velha, Espírito Santo, 29101-420, Brazil.

Description:

A synthesis of ecological and evolutionary determinants of bat diversity across spatial scales.

BMC Ecol. 2018 06 11;18(1):18

Authors: Peixoto FP, Braga PHP, Mendes P

Abstract

BACKGROUND: Diversity patterns result from ecological to evolutionary processes operating at different spatial and temporal scales. Species trait variation determine the spatial scales at which organisms perceive the environment. Despite this knowledge, the coupling of all these factors to understand how diversity is structured is still deficient. Here, we review the role of ecological and evolutionary processes operating across different hierarchically spatial scales to shape diversity patterns of bats-the second largest mammal order and the only mammals with real flight capability.

MAIN BODY: We observed that flight development and its provision of increased dispersal ability influenced the diversification, life history, geographic distribution, and local interspecific interactions of bats, differently across multiple spatial scales. Niche packing combined with different flight, foraging and echolocation strategies and differential use of air space allowed the coexistence among bats as well as for an increased diversity supported by the environment. Considering distinct bat species distributions across space due to their functional characteristics, we assert that understanding such characteristics in Chiroptera improves the knowledge on ecological processes at different scales. We also point two main knowledge gaps that limit progress on the knowledge on scale-dependence of ecological and evolutionary processes in bats: a geographical bias, showing that research on bats is mainly done in the New World; and the lack of studies addressing the mesoscale (i.e. landscape and metacommunity scales).

CONCLUSIONS: We propose that it is essential to couple spatial scales and different zoogeographical regions along with their functional traits, to address bat diversity patterns and understand how they are distributed across the environment. Understanding how bats perceive space is a complex task: all bats can fly, but their perception of space varies with their biological traits.

PMID: 29890975 [PubMed - indexed for MEDLINE]