Results 41 to 50 of about 1,043,943 (234)
Optimal Forest Management in the Presence of Intraspecific Competition
, 2011 The Escalator Boxcar Train method is used to solve the distributed optimal control problems of forest management numerically. It takes into account intraspecific competition for scarce resources such as light, space, and nutrients during reproduction ...
ELENA CALVO +6 more
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The Anatomical Record, EarlyView.Abstract Muscle architecture is a major determinant of muscle performance and, in mammalian lineages, has been correlated with both feeding ecology and locomotor behaviors. Over the past decade, contrast‐enhanced micro‐CT (DiceCT) has emerged as an alternative to traditional dissection‐based measurement.
Aleksandra Ratkiewicz +5 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro +1 more
wiley +1 more source
Competition and its consequences for selection in barley breeding [PDF]
, 1979 The influence of competition is discussed and quantified for unselected bulk propagation, single-plant selection and yield testing of progenies in row plots.
Spitters, C.J.T.
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The Anatomical Record, EarlyView.Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom +4 more
wiley +1 more source
Body Size and Symmetry Properties of Termite Soldiers Under Two Intraspecific Competition Scenarios
Frontiers in Ecology and Evolution, 2022 Single-piece nesting termites live and forage in the same piece of wood throughout their life, which limit their colony size. In certain species, more than one colony thrive in a given piece of wood (multicolonial substrate) and intraspecific competition
Daniel Aguilera-Olivares +4 more
doaj +1 more source
Competition in evolving communications markets: issues paper [PDF]
, 2016 The Australian Competition and Consumer Commission (ACCC) has commenced a market study to examine a range of interrelated matters that have been raised by the industry that may affect the development of competition and efficiency in communications ...
Australian Competition and Consumer Commission
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Intraspecific competition hinders drought recovery in a resident but not in its range-expanding congener plant independent of mycorrhizal symbiosis [PDF]
Background and aims Understanding biotic interactions within plant populations and with their symbiotic partners is crucial for elucidating plant responses to drought.
Sanders, Shareen K. D. +3 more
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Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs
The Anatomical Record, EarlyView.Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada +5 more
wiley +1 more source
Robust coexistence in competitive ecological communities
Nature CommunicationsDarwin already recognized that competition is fiercest among conspecifics, a principle that later made intraspecific competition central to ecological theory through concepts such as niche differentiation and limiting similarity.
Pablo Lechón-Alonso +4 more
doaj +1 more source