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Browsing by Author "Freestone, Amy L."

Browsing by Author "Freestone, Amy L."

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  • Asymmetry of marine invasions across tropical oceans 
    Torchin, Mark E.; Freestone, Amy L.; McCann, Linda; Larson, Kristen; Schlöder, Carmen; Steves, Brian P.; Fofonoff, Paul; Repetto, Michele F.; Ruiz, Gregory M. (2021)
    Understanding the mechanisms of spatial variation of biological invasions, across local-to-global scales, has been a major challenge. The importance of evolutionary history for invasion dynamics was noted by Darwin, and ...
  • Biotic interactions shape trait assembly of marine communities across time and latitude 
    López, Diana P.; Freestone, Amy L. (2022)
    Assembly processes are highly dynamic with biotic filters operating more intensely at local scales, yet the strength of biotic interactions can vary across time and latitude. Predation, for example, can be stronger at lower ...
  • Changes in topography and vegetation near gaps in a protective foredune 
    Nordstrom, Karl F.; Hartman, JeanMarie; Freestone, Amy L.; Wong, Mark; Jackson, Nancy L. (2007)
    Data gathered on a foredune on a nourished beach reveal the relationships between topography and plant communities at gaps in the dune crest. Sand inundation at gaps allows plants in some portions of the dune to rejuvenate ...
  • Disentangling the Drivers of ß Diversity Along Latitudinal and Elevational Gradients 
    Kraft, Nathan J. B.; Comita, Liza S.; Chase, Jonathan M.; Sanders, Nathan J.; Swenson, Nathan G.; Crist, Thomas O.; Stegen, James C.; Vellend, Mark; Boyle, Brad; Anderson, Marti J.; Cornell, Howard V.; Davies, Kendi F.; Freestone, Amy L.; Inouye, Brian D.; Harrison, Susan P.; Myers, Jonathan A. (2011)
    Understanding spatial variation in biodiversity along environmental gradients is a central theme in ecology. Differences in species compositional turnover among sites (ß diversity) occurring along gradients are often used ...
  • Effects of beach raking and sand fences on dune dimensions and morphology 
    Nordstrom, Karl F.; Jackson, Nancy L.; Freestone, Amy L.; Korotky, Katherine H.; Puleo, Jack A. (2012)
  • Habitat distribution and heterogeneity in marine invasion dynamics: The importance of hard substrate and artificial structure 
    Ruiz, Gregory M.; Freestone, Amy L.; Fofonoff, Paul W.; Simkanin, Christina (Springer Berlin Heidelberg, 2009)
  • Latitudinal gradient in niche breadth of brachyuran crabs 
    Papacostas, Katherine J.; Freestone, Amy L. (2016)
  • Latitudinal Gradients in Recruitment and Community Dynamics in Marine Epifaunal Communities: Implications for Invasion Success 
    Freestone, Amy L.; Osman, Richard W.; Whitlatch, Robert B. (Smithsonian Institution Scholarly Press, 2009)
  • Latitudinal variation in local interactions and regional enrichment shape patterns of marine community diversity 
    Freestone, Amy L.; Osman, Richard W. (2011)
  • Mycorrhizal feedbacks influence global forest structure and diversity 
    Delavaux, Camille S.; LaManna, Joseph A.; Myers, Jonathan A.; Phillips, Richard P.; Aguilar, Salomón; Allen, David; Alonso, Alfonso; Anderson-Teixeira, Kristina; Baker, Matthew E.; Baltzer, Jennifer L.; Bissiengou, Pulchérie; Bonfim, Mariana; Bourg, Norman A.; Brockelman, Warren Y.; Burslem, David F. R. P.; Chang, Li-Wan; Chen, Yang; Chiang, Jyh-Min; Chu, Chengjin; Clay, Keith; Cordell, Susan; Cortese, Mary; den Ouden, Jan; Dick, Christopher; Ediriweera, Sisira; Ellis, Erle C.; Feistner, Anna; Freestone, Amy L.; Giambelluca, Thomas; Giardina, Christian P.; Gilbert, Gregory S.; He, Fangliang; Holík, Jan; Howe, Robert W.; Huaraca Huasca, Walter; Hubbell, Stephen P.; Inman, Faith; Jansen, Patrick A.; Johnson, Daniel J.; Kral, Kamil; Larson, Andrew J.; Litton, Creighton M.; Lutz, James A.; Malhi, Yadvinder; McGuire, Krista; McMahon, Sean M.; McShea, William J.; Memiaghe, Hervé; Nathalang, Anuttara; Norden, Natalia; Novotny, Vojtech; O’Brien, Michael J.; Orwig, David A.; Ostertag, Rebecca; Parker, Geoffrey G.; Pérez, Rolando; Reynolds, Glen; Russo, Sabrina E.; Sack, Lawren; Šamonil, Pavel; Sun, I. -F; Swanson, Mark E.; Thompson, Jill; Uriarte, Maria; Vandermeer, John; Wang, Xihua; Ware, Ian; Weiblen, George D.; Wolf, Amy; Wu, Shu-Hui; Zimmerman, Jess K.; Lauber, Thomas; Maynard, Daniel S.; Crowther, Thomas W.; Averill, Colin (2023)
    One mechanism proposed to explain high species diversity in tropical systems is strong negative conspecific density dependence (CDD), which reduces recruitment of juveniles in proximity to conspecific adult plants. Although ...
  • Navigating the multiple meanings of B diversity: a roadmap for the practicing ecologist 
    Anderson, Marti J.; Crist, Thomas O.; Chase, Jonathan M.; Vellend, Mark; Inouye, Brian D.; Freestone, Amy L.; Sanders, Nathan J.; Cornell, Howard V.; Comita, Liza S.; Davies, Kendi F.; Harrison, Susan P.; Kraft, Nathan J. B.; Stegen, James; Swenson, Nathan G. (2011)
  • Non-random community assembly and high temporal turnover promote regional coexistence in tropics but not temperate zone 
    Freestone, Amy L.; Inouye, Brian D. (2015)
    A persistent challenge for ecologists is understanding the ecological mechanisms that maintain global patterns of biodiversity, particularly the latitudinal diversity gradient of peak species richness in the tropics. Spatial ...
  • Poleward range expansion of a non-indigenous bryozoan and new occurrences of exotic ascidians in southeast Alaska 
    Jurgens, Laura J.; Bonfim, Mariana; Lopez, Diana P.; Repetto, Michele F.; Freitag, Gary; McCann, Linda; Larson, Kristen; Ruiz, Gregory M.; Freestone, Amy L. (2018)
    We report a first record of the widely invasive bryozoan Bugula neritina in Ketchikan, Alaska (USA), on Revillagigedo Island (southeast Alaska). This represents the northernmost record of this fouling organism in the ...
  • Predation facilitates the abundance of biofouling non-indigenous species in estuarine marinas in NE Atlantic Portugal 
    Chebaane, Sahar; Freestone, Amy L.; Pérez, Antonio Des; Sempere-Valverde, Juan; Chainho, Paula; Monteiro, João Gama; Canning-Clode, Jo (2023)
  • Predation shapes invertebrate diversity in tropical but not temperate seagrass communities 
    Freestone, Amy L.; Carroll, Elizabeth W.; Papacostas, Katherine; Ruiz, Gregory M.; Torchin, Mark E.; Sewall, Brent J. (2020)
    The hypothesis that biotic interactions are stronger at lower relative to higher latitudes has a rich history, drawing from ecological and evolutionary theory. While this hypothesis suggests that stronger interactions at ...
  • Predator control of marine communities increases with temperature across 115 degrees of latitude 
    Ashton, Gail V.; Freestone, Amy L.; Duffy, J. Emmett; Torchin, Mark E.; Sewall, Brent J.; Tracy, Brianna; Albano, Mariano; Altieri, Andrew H.; Altvater, Luciana; Bastida-Zavala, Rolando; Bortolus, Alejandro; Brante, Antonio; Bravo, Viviana; Brown, Norah; Buschmann, Alejandro H.; Buskey, Edward; Barrera, Rosita Calderón; Cheng, Brian; Collin, Rachel; Coutinho, Ricardo; De Gracia, Luis; Dias, Gustavo M.; DiBacco, Claudio; Flores, Augusto A. V.; Haddad, Maria Angélica; Hoffman, Zvi; Erquiaga, Bruno Ibañez; Janiak, Dean; Campeán, Analí Jiménez; Keith, Inti; Leclerc, Jean-Charls; Lecompte-Pérez, Orlando Pedro; Longo, Guilherme Ortigara; Matthews-Cascon, Helena; McKenzie, Cynthia H.; Miller, Jessica; Munizaga, Martín; Naval-Xavier, Lais P. D.; Navarrete, Sergio A.; Otálora, Carlos; Palomino-Alvarez, Lilian A.; Palomo, Maria Gabriela; Patrick, Chris; Pegau, Cormack; Pereda, Sandra V.; Rocha, Rosana M.; Rumbold, Carlos; Sánchez, Carlos; Sanjuan-Muñoz, Adolfo; Schlöder, Carmen; Schwindt, Evangelina; Seemann, Janina; Shanks, Alan; Simoes, Nuno; Skinner, Luis; Suárez-Mozo, Nancy Yolimar; Thiel, Martin; Valdivia, Nelson; Velez-Zuazo, Ximena; Vieira, Edson A.; Vildoso, Bruno; Wehrtmann, Ingo S.; Whalen, Matt; Wilbur, Lynn; Ruiz, Gregory M. (2022)
    Early naturalists suggested that predation intensity increases toward the tropics, affecting fundamental ecological and evolutionary processes by latitude, but empirical support is still limited. Several studies have ...
  • Prior predation alters community resistance to an extreme climate disturbance 
    Jurgens, L. J.; Freestone, Amy L.; Ruiz, Gregory M.; Torchin, Mark E. (2017)
    Short-term physical disturbances occur amid a backdrop of longer-term biotic interactions, including predation, which shape communities. Effects of consumer interactions typically begin in early stages of assembly and ...
  • Response to Comments on "Disentangling the Drivers of beta Diversity Along Latitudinal and Elevational Gradients" 
    Kraft, Nathan J. B.; Sanders, Nathan J.; Stegen, James C.; Anderson, Marti J.; Crist, Thomas O.; Cornell, Howard V.; Vellend, Mark; Chase, Jonathan M.; Comita, Liza S.; Davies, Kendi F.; Freestone, Amy L.; Harrison, Susan P.; Inouye, Brian D.; Myers, Jonathan A.; Swenson, Nathan G. (2012)
  • Size-energy relationships in ecological communities 
    Sewall, Brent J.; Freestone, Amy L.; Hawes, Joseph E.; Adriamanarina, Ernest (2013)
  • Stochastic and deterministic drivers of spatial and temporal turnover in breeding bird communities 
    Stegen, James C.; Freestone, Amy L.; Crist, Thomas O.; Andersen, Marti J.; Chase, Jonathan M.; Comita, Liza S.; Cornell, Howard V.; Davies, Kendi F.; Harrison, Susan P.; Hurlbert, Allen H.; Inouye, Brian D.; Kraft, Nathan J. B.; Myers, Jonathan A.; Sanders, Nathan J.; Swenson, Nathan F.; Vellend, Mark (2013)

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