نتایج جستجو برای: Territorial communities

تعداد نتایج: 146762  

2007
Benjamin Heitmann Eyal Oren

Using the SIOC explorer The entry page shows a list of SIOC forums in the database. In terms of SIOC each collection of posts is called a “forum”. After selecting a forum, a list of post excerpts is shown in the main column. The user can expand a specific post in order to see the full content and comments. The user can then browse posts by author or by topic or by period of time across all foru...

Journal: :American journal of primatology 2016
Marina L Fisher-Phelps Sally P Mendoza Samantha Serna Luana L Griffin Thomas J Schaefer Michael R Jarcho Benjamin J Ragen Leana R Goetze Karen L Bales

Mate-guarding and territorial aggression (both intra- and inter-sexual) are behavioral components of social monogamy seen in male coppery titi monkeys (Callicebus cupreus) both in the field and in the laboratory. Methodology for studying these behaviors in captivity facilitates the translation of questions between field and laboratory. In this study, we tested whether exposure to a mirror would...

Journal: : 2022

The article raises the issue of comprehensive human-geographical research administrative-territorial units formed as a result reforming structure Ukraine. meaning concept "administrative district capacity" its ability to function effectively in accordance with natural, demographic and economic potentials is introduced revealed. Using cartographic method, series analytical maps elaborated, which...

Introduction: From the view of postmodern political geography, territorial identity is formed as a text within a set of systematically mental elements under discourse and then it finds objectivity in a node called "space". In other words, the objectified identity is the result of a set of relations regulated by political power Which at a certain point in history, make the meaning of territory. ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2009
Sarah C Lee John F Bruno

Early theories of species diversity proposed that communities at equilibrium are saturated with species. However, experiments in plant communities suggest that many communities are unsaturated and species richness can be increased by adding propagules of new species. We experimentally tested for community saturation and measured the effects of propagule supply on community structure in a benthi...

2008
Julie K. Young Leah R. Gerber

The behavior of territorial males in a polygynous mating species may be influenced by a variety of factors related to site-specific conditions. In this paper, the behavioral dynamics of territorial male California sea lions (Zalophus californianus) are characterized throughout the breeding season and across rookery sites at Los Islotes Island in the Gulf of California, Mexico. Observations focu...

2010
Bastian Könings Florian Schaub Michael Weber Frank Kargl

Territorial privacy is an old concept for privacy of the personal space dating back to the 19th century. Despite its former relevance, territorial privacy has been neglected in recent years, while privacy research and legislation mainly focused on the issue of information privacy. However, with the prospect of smart and ubiquitous environments, territorial privacy deserves new attention. Walls,...

2012
Jose Martin Pujolar Lisa Locatello Lorenzo Zane Carlotta Mazzoldi

In fish species with alternative male mating tactics, sperm competition typically occurs when small males that are unsuccessful in direct contests steal fertilization opportunities from large dominant males. In the grass goby Zosterisessor ophiocephalus, large territorial males defend and court females from nest sites, while small sneaker males obtain matings by sneaking into nests. Parentage a...

Journal: :Hormones and behavior 2011
H Bobby Fokidis Miles Orchinik Pierre Deviche

Testosterone produced by the gonads is a primary mediator of seasonal patterns of territoriality and may directly facilitate territorial behavior during an encounter with a potential intruder. Costs and benefits associated with territoriality can vary as a function of habitat, for example through differences in resource distribution between areas occupied by different individuals. We investigat...

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