Výsledky vyhledávání - "Ecology Evolutionary ecology"

A conceptual framework to predict social information use based on food ephemerality and individual resource requirements

Autor: Jenna E. Kohles, M. Teague O'Mara, Dina K. N. Dechmann

Publikováno v: Biological Reviews. 97:2039-2056

Environmental variability poses a range of challenges to foraging animals trying to meet their energetic needs. Where food patches are unpredictable but shareable, animals can use social information to locate patches more efficiently or reliably. How

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff00b3af2ce6ac8be074c815f27b634a
https://doi.org/10.1111/brv.12881

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Foraging strategy of a carnivorous-insectivorous raptor species based on prey size, capturability and nutritional components

Autor: Juan A. Fargallo, Juan Navarro-López, Rosa Nieto, P. Palma-Granados

Publikováno v: Scientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
Digital.CSIC. Repositorio Institucional del CSIC
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Scientific Reports

Optimal foraging theory has typically paid little attention to species feeding on mobile prey and has emphasised energy intake rather than the nutritional contribution of food. The difficulty of capturing food has rarely been included in foraging mod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57aca39421a3653ad3e122099580f429
http://link.springer.com/article/10.1038/s41598-020-64504-4

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Rarity, species richness, and the threat of extinction--are plants the same as animals?

Autor: Sandra Knapp

Publikováno v: PLoS Biology
PLoS Biology, Vol 9, Iss 5, p e1001067 (2011)

Plant extinction risks in the Cape, South Africa differ from those for vertebrates worldwide, with young and fast-evolving plant lineages marching towards extinction at the fastest rate, but independently of human effects.
It is widely recognize

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::821f100058b07dc0d79dd30199f83af7
https://pubmed.ncbi.nlm.nih.gov/21629678

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Evolution of Competitive Ability: An Adaptation Speed vs. Accuracy Tradeoff Rooted in Gene Network Size

Autor: Jacob W. Malcom

Publikováno v: PLoS ONE
PLoS ONE, Vol 6, Iss 4, p e14799 (2011)

Ecologists have increasingly come to understand that evolutionary change on short time-scales can alter ecological dynamics (and vice-versa), and this idea is being incorporated into community ecology research programs. Previous research has suggeste

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa0f8fd9cd17562d01e5039443bc2ead
http://europepmc.org/articles/PMC3081808

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Smaller, Scale-Free Gene Networks Increase Quantitative Trait Heritability and Result in Faster Population Recovery

Autor: Jacob W. Malcom

Publikováno v: PLoS ONE
PLoS ONE, Vol 6, Iss 2, p e14645 (2011)

One of the goals of biology is to bridge levels of organization. Recent technological advances are enabling us to span from genetic sequence to traits, and then from traits to ecological dynamics. The quantitative genetics parameter heritability desc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10eb0d8db1ebf5f37e331b1943e7a898
http://europepmc.org/articles/PMC3036578

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Phylogeography and taxonomy of Trypanosoma brucei

Autor: Adalgisa Caccone, Jon S. Beadell, Oliver Balmer, Wendy Gibson

Publikováno v: PLoS Neglected Tropical Diseases, Vol 5, Iss 2, p e961 (2011)
PLoS Neglected Tropical Diseases

Background Characterizing the evolutionary relationships and population structure of parasites can provide important insights into the epidemiology of human disease. Methodology/Principal Findings We examined 142 isolates of Trypanosoma brucei from a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6829b65afcc02b178836e279fd2b20a6
http://europepmc.org/articles/PMC3035665?pdf=render

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Intersexual Trophic Niche Partitioning in an Ant-Eating spider (Araneae: Zodariidae)

Autor: Trine Bilde, Stano Pekár, Martina Martišová

Publikováno v: Pekár, S, Martisová, M & Bilde, T 2011, ' Intersexual Trophic Niche Partitioning in an Ant-Eating spider (Araneae: Zodariidae) ', P L o S One, vol. 1, no. 6 . https://doi.org/10.1371/journal.pone.0014603
PLoS ONE, Vol 6, Iss 1, p e14603 (2011)
PLoS ONE

Background Divergence in trophic niche between the sexes may function to reduce competition between the sexes (“intersexual niche partitioning hypothesis”), or may be result from differential selection among the sexes on maximizing reproductive o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87de17ec3b40c9ce80214889e79b1540
https://pure.au.dk/portal/da/publications/intersexual-trophic-niche-partitioning-in-an-anteating-spider-araneae-zodariidae(9d0721f8-f14a-4b87-9b58-53b39ee8ed96).html

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FReD: the floral reflectance database--a web portal for analyses of flower colour

Autor: Lars Chittka, Samia Faruq, Peter W. McOwan, Vincent Savolainen, Sarah E. J. Arnold

Publikováno v: PLoS ONE, Vol 5, Iss 12, p e14287 (2010)
PLoS ONE
Scopus-Elsevier

Background: Flower colour is of great importance in various fields relating to floral biology and pollinator behaviour. However, subjective human judgements of flower colour may be inaccurate and are irrelevant to the ecology and vision of the flower

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c792ebc36171cec0c9d2ab23ddfe9403
http://europepmc.org/articles/PMC3000818?pdf=render

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RNA viruses in hymenopteran pollinators: evidence of inter-Taxa virus transmission via pollen and potential impact on non-Apis hymenopteran species

Autor: Amy L. Toth, Diana Cox-Foster, Nancy Ostiguy, Edward C. Holmes, Abby L. Levitt, Edwin G. Rajotte, Dennis vanEngelsdorp, Claude W. dePamphilis, W. Ian Lipkin, Rajwinder Singh

Publikováno v: PLoS ONE, Vol 5, Iss 12, p e14357 (2010)
PLoS ONE

Although overall pollinator populations have declined over the last couple of decades, the honey bee (Apis mellifera) malady, colony collapse disorder (CCD), has caused major concern in the agricultural community. Among honey bee pathogens, RNA virus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cb5acf2bc1c6ccc9106feb62300c14b
http://europepmc.org/articles/PMC3008715?pdf=render

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Identifying the age cohort responsible for transmission in a natural outbreak of Bordetella bronchiseptica

Autor: Eric T. Harvill, Stacy Pritt, Barry Kline, Divya Sinha, Peter J. Hudson, Andrew F. Read, Gráinne H. Long, Ottar N. Bjørnstad

Publikováno v: PLoS Pathogens, Vol 6, Iss 12, p e1001224 (2010)
PLoS Pathogens

Identifying the major routes of disease transmission and reservoirs of infection are needed to increase our understanding of disease dynamics and improve disease control. Despite this, transmission events are rarely observed directly. Here we had the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc7274fb76b42aef5f5eb622aed6525f
http://europepmc.org/articles/PMC3002977?pdf=render

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