Results 81 to 90 of about 136,690 (209)

Coexistence and relative abundance in annual plant assemblages: The roles of competition and colonization [PDF]

, 2002
Although an interspecific trade-off between competitive and colonizing ability can permit multispecies coexistence, whether this mechanism controls the structure of natural systems remains unresolved.
Levine, J.M., Rees, M.
core  

Local competition and metapopulation processes drive long-term seagrass-epiphyte population dynamics [PDF]

, 2013
It is well known that ecological processes such as population regulation and natural enemy interactions potentially occur over a range of spatial scales, and there is a substantial body of literature developing theoretical understanding of the interplay ...
Bull, James C., Cook, Kevan J., Kenyon, Emma J., Lobelle, Delphine, Unsworth, Richard K.F.   +4 more
core   +3 more sources

Phenotyping of Eggplant Wild Relatives and Interspecific Hybrids with Conventional and Phenomics Descriptors Provides Insight for Their Potential Utilization in Breeding

Frontiers in Plant Science, 2016
Eggplant (Solanum melongena) is related to a large number of wild species that are a source of variation for breeding programmes, in particular for traits related to adaptation to climate change.
Prashant eKaushik, Jaime eProhens, Santiago eVilanova, Pietro eGramazio, Mariola ePlazas   +4 more
doaj   +1 more source

Comparison of five Calligonum species in Tarim Basin based on morphological and molecular data [PDF]

, 2013
Five Calligonum species endemic to the Tarim Basin – C. roborowskii, C. kuerlese, C. juoqiangense, C. yengisaricum, and C. taklimakanense – were compared using 14 morphological characteristics and nrDNA ITS and cpDNA trnL-F molecular data.
Abdurahman, Maryamgul, Liu, Bin, Pan, Borong, Sabirhazi, Gulnur, Yin, Linke   +4 more
core  

Hybridization in parasites: consequences for adaptive evolution, pathogenesis and public health in a changing world [PDF]

, 2015
[No abstract ...
A Berry, A Koukounari, AJ Norton, AR Laird, B Schelkle, BL Webster, BL Webster, BL Webster, BR Grant, C Astrom, C Gyles, CA Machado, CD Criscione, CM Brasier, CM Lively, CM Lively, CS Clarkson, CS Wondji, D Menge, D Rollinson, D Weetman, DB Dunams-Morel, DE Neafsey, Deborah F. Smith, DR Brooks, DR Dittrich-Reed, E Inbar, E Mancini, E Redman, E Strauch, EH Stukenbrock, EJ Baack, GL Nichols, Glenn F Rall, H Krehenwinkel, H Ochman, H Ochman, HD Mawejje, HJ Müller, HV Pates, I Goodhead, J Boissier, J Davies, J Hawks, J Mallet, J Mavarez, JA Coyne, JA Patz, JC Semenza, JM Kelly, Joanne P. Webster, JP Webster, JP Webster, JT Detwiler, Kayla C. King, KD Lafferty, LA Messenger, LA Messenger, LAT Tchuente, LC Norris, LH Rieseberg, LH Rieseberg, M Arnold, M Lynch, M Schumer, M Worobey, MA Miles, MA Nowak, MB Rogers, MB Rogers, MC Fontaine, ME Grigg, MF Dybdahl, MG Taylor, Michael A. Brockhurst, MJ Gibbs, ML Arnold, ML Arnold, ML Steinauer, MW Gaunt, NH Barton, NR Sturm, NS Akopyants, O Seehausen, P Martens, P Volf, P Volf, PW Hedrick, R Abbott, RA Farrer, RB Stelkens, RB Stelkens, RDH Barrett, Rike B. Stelkens, RS Ramiro, S Edmands, S Hales, S Manguin, S Moore, T Dobzhansky, T Huyse, T Huyse, TH Le, U Chaudhry, W Alves, W Choochote, W Li, Y Lee, Y Song   +108 more
core   +2 more sources

Competitive Lotka-Volterra Population Dynamics with Jumps [PDF]

, 2011
This paper considers competitive Lotka-Volterra population dynamics with jumps. The contributions of this paper are as follows. (a) We show stochastic differential equation (SDE) with jumps associated with the model has a unique global positive solution;
Applebaum, Chenggui Yuan, Gard, Gard, Geroge Yin, Gopalsamy, Jiang, Jianhai Bao, Kuang, Kunita, Li, Lipster, Liu, Mao, Mao, Mao, Peng, Prato, Roubik, Roughgarden, Takeuchi, Takeuchi, Xiao, Xuerong Mao, Zhu, Zhu, Øksendal   +26 more
core   +2 more sources

Radical loss of an extreme extra-pair mating system

BMC Ecology, 2009
Background Mating outside the pair-bond is surprisingly common in socially monogamous birds, but rates of extra-pair paternity (EPP) vary widely between species.
Segelbacher Gernot, Hall Michelle L, Kingma Sjouke A, Peters Anne   +3 more
doaj   +1 more source

Predation effects on mean time to extinction under demographic stochasticity

, 2012
Methods for predicting the probability and timing of a species' extinction are typically based on a combination of theoretical models and empirical data, and focus on single species population dynamics.
Abrams, Allesina, Assaf, Bartlett, Bascompte, Black, Brook, Brose, Brose, Drossel, Dunne, Ebenman, Foley, Gardinier, Gian Marco Palamara, Gillespie, Gustav W. Delius, Hammill, Hanski, Hofbauer, Holling, Holling, Jeschke, Jeschke, Kramer, Lande, Lande, Liebhold, Mace, Matthew J. Smith, May, McCann, McKane, McKane, Nisbet, Nåsell, Ovaskainen, Owen L. Petchey, Parker, Powell, Prowse, Purvis, Rall, Real, Sabo, Sabo, Sahasrabudhe, Smout, Spitze, Turchin, Vucic-Pestic, Williams, Witting   +52 more
core   +1 more source

Chemical Competition between Microscopic Stages of Macrocystis pyrifera and Five Native Kelp Species: Does Giant Kelp Always Lose? [PDF]

, 2018
The giant kelp Macrocystis pyrifera is often considered competitively dominant to other kelp species due to its high productivity. However, on the microscopic level, previous studies found that Macrocystis can be inferior to other kelp species through ...
Christensen, Maria Suzanne
core   +1 more source

Chromosomes and phylogeny in Crepis, [PDF]

, 1930
P6 ...
Babcock, E. B. (Ernest Brown), 1877-1954, Hollingshead, Lillian, 1900-   +1 more
core   +2 more sources