Results 11 to 20 of about 682 (182)

ECOLOGIA COMPORTAMENTAL: UMA FERRAMENTA PARA A COMPREENSÃO DAS RELAÇÕES ANIMAIS-PLANTAS [PDF]

Oecologia Australis, 2009
espanolLa manipulacion experimental y la descripcion de repertorios de comportamiento son apenas dos ejemplos de las numerosas herramientas utilizadas por la ecologia del comportamiento para incrementar nuestra comprension sobre la interaccion entre animales y plantas.
Kleber Del-Claro, Helena Maura Torezan-Silingardi, Ceres Belchior, Estevão Alves-Silva   +3 more
openaire   +3 more sources

Might Heterostyly Underlie Spider Occurrence on Inflorescences? A Case Study of Palicourea rigida (Rubiaceae), a Common Shrub from Brazilian Cerrado

Psyche: A Journal of Entomology, 2012
We carried out a research on the Palicourea rigida (Rubiaceae) inflorescences, a distylous shrub of Brazilian Cerrado. Our objective was to compare the inflorescence architectural complexity and its quality in the two floral morphs and search for any ...
Suzana Diniz, Everton Tizo-Pedroso, Denise Lange, Andréa Andrade Vilela, Danielle G. Justino, Fernanda Alves Martins, Erika Germanos, Rafael Arruda, Vanessa Stefani   +8 more
doaj   +2 more sources

Flower-Visiting Social Wasps and Plants Interaction: Network Pattern and Environmental Complexity

Psyche: A Journal of Entomology, 2012
Network analysis as a tool for ecological interactions studies has been widely used since last decade. However, there are few studies on the factors that shape network patterns in communities.
Mateus Aparecido Clemente, Denise Lange, Kleber Del-Claro, Fábio Prezoto, Núbia Ribeiro Campos, Bruno Corrêa Barbosa   +5 more
doaj   +2 more sources

Animal tracking moves community ecology: Opportunities and challenges. [PDF]

J Anim Ecol, 2022
Eltonian and Grinnelian dynamics inferred from multi‐species tracking data. Panel (a): Tracks of five individuals from three different species reveal intraspecific and interspecific interactions through time, thereby enabling the construction of interaction topologies including both conspecifics and heterospecifics at an individual level.
Costa-Pereira R, Moll RJ, Jesmer BR, Jetz W.   +3 more
europepmc   +2 more sources

Genetic structure and climate niche differentiation among populations of Leopardus geoffroyi. [PDF]

Ecol Evol
Geoffroy's cat (Leopardus geoffroyi) is a small‐sized felid present in a wide variety of habitats in South America, including areas with high levels of anthropization. We identified two genetic clusters, one in the north‐northeast of the species' distribution and the other in the south‐southwest, the latter showing lower genetic variability and a more ...
Fameli AF, Pereira JA, Rojo Gómez J, Gómez Fernández MJ.   +3 more
europepmc   +2 more sources

Plant-Arthropod Interactions: A Behavioral Approach

Psyche: A Journal of Entomology, 2012
Psyche: A Journal of Entomology, Volume 2012, Issue 1, 2012.
Kleber Del-Claro, Monique Johnson, Helena Maura Torezan-Silingardi   +2 more
doaj   +2 more sources

BIOLOGIA REPRODUTIVA E ECOLOGIA COMPORTAMENTAL DE SKUAS ANTÁRTICAS Catharacta maccormicki E C. lonnbergi

Oecologia Brasiliensis, 2007
In the Antarctic (mainland, peninsula and adjacent islands) approximately 40 species of birds are known to breed. Of those, eight are penguins and the others are flying birds.
Erli Schineider Costa, Maria Alice dos Santos Alves   +1 more
openaire   +3 more sources

Drivers of habitat availability for terrestrial mammals: Unravelling the role of livestock, land conversion and intrinsic traits in the past 50 years

Global Change Biology, Volume 29, Issue 24, Page 6900-6911, December 2023., 2023
This study investigates the impact of habitat degradation on terrestrial mammal species. By comparing historic and current distribution maps for 475 species, we found that 59% of them have less available habitat in their lost ranges, suggesting habitat loss contributed to range declines.
Michela Pacifici, Andrea Cristiano, Maria Lumbierres, Mauro Lucherini, David Mallon, Erik Meijaard, Sergio Solari, Marcelo F. Tognelli, Jerrold L. Belant, Thomas M. Butynski, Drew Cronin, Jean‐Pierre d'Huart, Daniele Da Re, Yvonne A. de Jong, Arjun Dheer, Li Fei, Sonia Gallina, John M. Goodrich, Abishek Harihar, Carlos A. Lopez Gonzalez, Sarah R. B. King, Rebecca L. Lewison, Fabiano R. de Melo, Constanza Napolitano, Dede Aulia Rahman, Phillip T. Robinson, Timothy Robinson, Carlo Rondinini, Gono Semiadi, Karen Strier, Mauricio Talebi, William Andrew Taylor, Christine Thiel‐Bender, Nelson Ting, Ingrid Wiesel   +34 more
wiley   +1 more source

Circadian rhythms of hosts and their gut microbiomes: Implications for animal physiology and ecology

Functional Ecology, Volume 37, Issue 3, Page 476-487, March 2023., 2023
Read the free Plain Language Summary for this article on the Journal blog. Abstract Daily light–dark cycles shape the circadian physiology and behaviour of nearly all organisms, with variation in circadian phenotypes having cascading effects on individual fitness, species interactions and species co‐evolution.
Dominik W. Schmid, Pablo Capilla‐Lasheras, Davide M. Dominoni, Nadine Müller‐Klein, Simone Sommer, Alice Risely   +5 more
wiley   +1 more source

Roadkill patterns in Latin American birds and mammals

Global Ecology and Biogeography, Volume 31, Issue 9, Page 1756-1783, September 2022., 2022
Abstract Aim Roads are a major threat for wildlife, degrading habitat and causing mortality via wildlife–vehicle collisions. In Latin America, the conjunction of high biodiversity and a rapidly expanding road network is reason for concern. We introduce an approach that combines species traits and habitat preferences to describe vulnerability and map ...
Pablo Medrano‐Vizcaíno, Clara Grilo, Fernando Antônio Silva Pinto, William Douglas Carvalho, Ramiro Dário Melinski, Eduardo D. Schultz, Manuela González‐Suárez   +6 more
wiley   +1 more source