نتایج جستجو برای: settlement patterns

تعداد نتایج: 426077  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد 1384

چکیده ندارد.

2007
Todd W. Anderson Mark H. Carr Mark A. Hixon

Distinguishing the relative contributions of various processes to variation in recruitment success is central to our understanding of patterns and rates of population replenishment in marine organisms. We monitored settlement and recruitment of a common Caribbean damselfish, the blue chromis Chromis cyanea, to ascertain the extent to which variation in recruitment reflected settlement dynamics....

2013
Dana N. Morton Todd W. Anderson

Settlement of kelp-associated organisms may vary as they are delivered to (and through) giant kelp (Macrocystis pyrifera) forests, with implications for local population dynamics and community structure. Previous work suggests that settlement of invertebrates with long pelagic durations would be reduced as they move from an offshore environment toward the interior of kelp forests due to dampene...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید بهشتی - دانشکده معماری و شهرسازی 1389

چکیده ندارد.

Journal: :The American naturalist 2013
Michael M Kasumovic Lyndon A Jordan

Both ecological and social factors play an important role in determining the structure of animal settlement patterns. While the ecological factors determining animal settlement are generally well known, the relative importance of social factors in mediating fine-scale settlement choices is poorly understood. As a result, we have little knowledge of why individuals choose to settle near specific...

2015
W. Randall Haas Cynthia J. Klink Greg J. Maggard Mark S. Aldenderfer Bin Jiang

Settlement size predicts extreme variation in the rates and magnitudes of many social and ecological processes in human societies. Yet, the factors that drive human settlement-size variation remain poorly understood. Size variation among economically integrated settlements tends to be heavy tailed such that the smallest settlements are extremely common and the largest settlements extremely larg...

Journal: :Journal of the Royal Society, Interface 2015
Stojan Maleschlijski Stella Bauer Nick Aldred Anthony S Clare Axel Rosenhahn

Barnacle cyprids exhibit a complex swimming and exploratory behaviour on surfaces and settlement is a consequence of extensive surface probing and selection of suitable settlement sites. In this work, the behaviour of cyprids in their pre-settlement phase was studied by three-dimensional video stereoscopy. With this technique, three-dimensional trajectories were obtained that were quantitativel...

2008
Piers Ettinger-Epstein Steve Whalan Christopher N. Battershill Rocky de Nys

For sessile marine invertebrates, processes contributing to larval release, dispersal, and settlement in favourable habitats are central to patterns of distribution and community structure. We quantified larval release patterns, phototactic behaviour, and settlement in response to environmental cues for the coral reef sponge Luffariella variabilis. Individual sponges released up to 830 larvae d...

2017
Rita Bento David A. Feary Andrew S. Hoey John A. Burt

Citation: Bento R, Feary DA, Hoey AS and Burt JA (2017) Settlement Patterns of Corals and other Benthos on Reefs with Divergent Environments and Disturbances Histories around the Northeastern Arabian Peninsula. Front. Mar. Sci. 4:305. doi: 10.3389/fmars.2017.00305 Settlement Patterns of Corals and other Benthos on Reefs with Divergent Environments and Disturbances Histories around the Northeast...

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