Guerrero Ramírez, Nathaly Rokssana

[["dc.bibliographiccitation.journal","Biodiversity Data Journal"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","Monge González, María"],["dc.contributor.author","Weigelt, Patrick"],["dc.contributor.author","Guerrero-Ramírez, Nathaly"],["dc.contributor.author","Craven, Dylan"],["dc.contributor.author","Castillo-Campos, Gonzalo"],["dc.contributor.author","Krömer, Thorsten"],["dc.contributor.author","Kreft, Holger"],["dc.date.accessioned","2021-10-01T09:58:35Z"],["dc.date.available","2021-10-01T09:58:35Z"],["dc.date.issued","2021"],["dc.description.abstract","Here, we describe BIOVERA-Tree, a database on tree diversity, community composition, forest structure and functional traits collected in 120 forest plots, distributed along an extensive elevational gradient in Veracruz State, Mexico. BIOVERA-Tree includes information on forest structure from three levels of forest-use intensity, namely old-growth, degraded and secondary forest, replicated across eight elevations from sea-level to near the tree line at 3500 m and on size and location of 4549 tree individuals with a diameter at breast height ≥ 5 cm belonging to 216 species, 154 genera and 80 families. We also report measurements of eight functional traits, namely wood density for 143 species, maximum height for 216 species and leaf traits including: specific leaf area, lamina density, leaf thickness, chlorophyll content and leaf area for 148 species and leaf dry matter content for 145 species. BIOVERA-Tree is a new database comprising data collected in a rigorous sampling design along forest-use intensity and elevational gradients, contributing to our understanding of how interactive effects of forest-use intensity and elevation affect tree diversity, community composition and functional traits in tropical forests."],["dc.description.abstract","Here, we describe BIOVERA-Tree, a database on tree diversity, community composition, forest structure and functional traits collected in 120 forest plots, distributed along an extensive elevational gradient in Veracruz State, Mexico. BIOVERA-Tree includes information on forest structure from three levels of forest-use intensity, namely old-growth, degraded and secondary forest, replicated across eight elevations from sea-level to near the tree line at 3500 m and on size and location of 4549 tree individuals with a diameter at breast height ≥ 5 cm belonging to 216 species, 154 genera and 80 families. We also report measurements of eight functional traits, namely wood density for 143 species, maximum height for 216 species and leaf traits including: specific leaf area, lamina density, leaf thickness, chlorophyll content and leaf area for 148 species and leaf dry matter content for 145 species. BIOVERA-Tree is a new database comprising data collected in a rigorous sampling design along forest-use intensity and elevational gradients, contributing to our understanding of how interactive effects of forest-use intensity and elevation affect tree diversity, community composition and functional traits in tropical forests."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2021"],["dc.identifier.doi","10.3897/BDJ.9.e69560"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/90094"],["dc.notes.intern","DOI Import GROB-469"],["dc.relation.eissn","1314-2828"],["dc.relation.issn","1314-2836"],["dc.relation.orgunit","Abteilung Biodiversität, Makroökologie und Biogeographie"],["dc.rights","CC BY 4.0"],["dc.title","BIOVERA-Tree: tree diversity, community composition, forest structure and functional traits along gradients of forest-use intensity and elevation in Veracruz, Mexico"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Frontiers in Forests and Global Change"],["dc.bibliographiccitation.volume","4"],["dc.contributor.affiliation","Cusack, Daniela Francis; 1Department of Ecosystem Science and Sustainability, Warner College of Natural Resources, Colorado State University, Fort Collins, CO, United States"],["dc.contributor.affiliation","Addo-Danso, Shalom D.; 3CSIR-Forestry Research Institute of Ghana, KNUST, Kumasi, Ghana"],["dc.contributor.affiliation","Agee, Elizabeth A.; 4Environmental Sciences Division, Climate Change Sciences Institute, Oak Ridge National Laboratory, Oak Ridge, TN, United States"],["dc.contributor.affiliation","Andersen, Kelly M.; 5Asian School of the Environment, Nanyang Technological University, Singapore, Singapore"],["dc.contributor.affiliation","Arnaud, Marie; 6IFREMER, Laboratoire Environnement et Ressources des Pertuis Charentais (LER-PC), La Tremblade, France"],["dc.contributor.affiliation","Batterman, Sarah A.; 2Smithsonian Tropical Research Institute, Balboa, Panama"],["dc.contributor.affiliation","Brearley, Francis Q.; 10Department of Natural Sciences, Manchester Metropolitan University, Manchester, United Kingdom"],["dc.contributor.affiliation","Ciochina, Mark I.; 11Department of Geography, UCLA, Los Angeles, CA, United States"],["dc.contributor.affiliation","Cordeiro, Amanda L.; 1Department of Ecosystem Science and Sustainability, Warner College of Natural Resources, Colorado State University, Fort Collins, CO, United States"],["dc.contributor.affiliation","Dallstream, Caroline; 12Department of Biology, Bieler School of Environment, McGill University, Montreal, QC, Canada"],["dc.contributor.affiliation","Diaz-Toribio, Milton H.; 13Jardín Botánico Francisco Javier Clavijero, Instituto de Ecología, Xalapa, Mexico"],["dc.contributor.affiliation","Dietterich, Lee H.; 1Department of Ecosystem Science and Sustainability, Warner College of Natural Resources, Colorado State University, Fort Collins, CO, United States"],["dc.contributor.affiliation","Fisher, Joshua B.; 14Schmid College of Science and Technology, Chapman University, Orange, CA, United States"],["dc.contributor.affiliation","Fleischer, Katrin; 16Department Biogeochemical Signals, Max-Planck-Institute for Biogeochemistry, Jena, Germany"],["dc.contributor.affiliation","Fortunel, Claire; 17AMAP (botAnique et Modélisation de l’Architecture des Plantes et des Végétations), Université de Montpellier, CIRAD, CNRS, INRAE, IRD, Montpellier, France"],["dc.contributor.affiliation","Fuchslueger, Lucia; 18Centre of Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria"],["dc.contributor.affiliation","Guerrero-Ramírez, Nathaly R.; 19Biodiversity, Macroecology, and Biogeography, Faculty of Forest Sciences and Forest Ecology, University of Göttingen, Göttingen, Germany"],["dc.contributor.affiliation","Kotowska, Martyna M.; 20Plant Ecology and Ecosystems Research, Albrecht von Haller Institute for Plant Sciences, University of Göttingen, Göttingen, Germany"],["dc.contributor.affiliation","Lugli, Laynara Figueiredo; 21Coordination of Environmental Dynamics, National Institute of Amazonian Research, Manaus, Brazil"],["dc.contributor.affiliation","Marín, César; 22Center of Applied Ecology and Sustainability, Pontificia Universidad Católica de Chile, Santiago, Chile"],["dc.contributor.affiliation","McCulloch, Lindsay A.; 24Department of Ecology and Evolutionary Biology, Brown University, Providence, RI, United States"],["dc.contributor.affiliation","Maeght, Jean-Luc; 17AMAP (botAnique et Modélisation de l’Architecture des Plantes et des Végétations), Université de Montpellier, CIRAD, CNRS, INRAE, IRD, Montpellier, France"],["dc.contributor.affiliation","Metcalfe, Dan; 25Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden"],["dc.contributor.affiliation","Norby, Richard J.; 26Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, Knoxville, TN, United States"],["dc.contributor.affiliation","Oliveira, Rafael S.; 27Department of Plant Biology, Institute of Biology, University of Campinas – UNICAMP, Campinas, Brazil"],["dc.contributor.affiliation","Powers, Jennifer S.; 28Department of Plant and Microbial Biology, University of Minnesota, St. Paul, MN, United States"],["dc.contributor.affiliation","Reichert, Tatiana; 30School of Life Sciences Weihenstephan, Technical University of Munich, Freising, Germany"],["dc.contributor.affiliation","Smith, Stuart W.; 5Asian School of the Environment, Nanyang Technological University, Singapore, Singapore"],["dc.contributor.affiliation","Smith-Martin, Chris M.; 31Department of Ecology, Evolution and Environmental Biology, Columbia University, New York, NY, United States"],["dc.contributor.affiliation","Soper, Fiona M.; 12Department of Biology, Bieler School of Environment, McGill University, Montreal, QC, Canada"],["dc.contributor.affiliation","Toro, Laura; 28Department of Plant and Microbial Biology, University of Minnesota, St. Paul, MN, United States"],["dc.contributor.affiliation","Umaña, Maria N.; 32Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI, United States"],["dc.contributor.affiliation","Valverde-Barrantes, Oscar; 33Department of Biological Sciences, Institute of Environment, International Center of Tropical Biodiversity, Florida International University, Miami, FL, United States"],["dc.contributor.affiliation","Weemstra, Monique; 32Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI, United States"],["dc.contributor.affiliation","Werden, Leland K.; 34Lyon Arboretum, University of Hawaii at Mânoa, Honolulu, HI, United States"],["dc.contributor.affiliation","Wong, Michelle; 8Cary Institute of Ecosystem Studies, Millbrook, NY, United States"],["dc.contributor.affiliation","Wright, Cynthia L.; 4Environmental Sciences Division, Climate Change Sciences Institute, Oak Ridge National Laboratory, Oak Ridge, TN, United States"],["dc.contributor.affiliation","Wright, Stuart Joseph; 2Smithsonian Tropical Research Institute, Balboa, Panama"],["dc.contributor.affiliation","Yaffar, Daniela; 4Environmental Sciences Division, Climate Change Sciences Institute, Oak Ridge National Laboratory, Oak Ridge, TN, United States"],["dc.contributor.author","Cusack, Daniela Francis"],["dc.contributor.author","Addo-Danso, Shalom D."],["dc.contributor.author","Agee, Elizabeth A."],["dc.contributor.author","Andersen, Kelly M."],["dc.contributor.author","Arnaud, Marie"],["dc.contributor.author","Batterman, Sarah A."],["dc.contributor.author","Brearley, Francis Q."],["dc.contributor.author","Ciochina, Mark I."],["dc.contributor.author","Cordeiro, Amanda L."],["dc.contributor.author","Dallstream, Caroline"],["dc.contributor.author","Yaffar, Daniela"],["dc.contributor.author","Guerrero-Ramírez, Nathaly R."],["dc.date.accessioned","2022-01-11T14:06:13Z"],["dc.date.available","2022-01-11T14:06:13Z"],["dc.date.issued","2021"],["dc.date.updated","2022-09-04T18:34:01Z"],["dc.description.abstract","Vegetation processes are fundamentally limited by nutrient and water availability, the uptake of which is mediated by plant roots in terrestrial ecosystems. While tropical forests play a central role in global water, carbon, and nutrient cycling, we know very little about tradeoffs and synergies in root traits that respond to resource scarcity. Tropical trees face a unique set of resource limitations, with rock-derived nutrients and moisture seasonality governing many ecosystem functions, and nutrient versus water availability often separated spatially and temporally. Root traits that characterize biomass, depth distributions, production and phenology, morphology, physiology, chemistry, and symbiotic relationships can be predictive of plants’ capacities to access and acquire nutrients and water, with links to aboveground processes like transpiration, wood productivity, and leaf phenology. In this review, we identify an emerging trend in the literature that tropical fine root biomass and production in surface soils are greatest in infertile or sufficiently moist soils. We also identify interesting paradoxes in tropical forest root responses to changing resources that merit further exploration. For example, specific root length, which typically increases under resource scarcity to expand the volume of soil explored, instead can increase with greater base cation availability, both across natural tropical forest gradients and in fertilization experiments. Also, nutrient additions, rather than reducing mycorrhizal colonization of fine roots as might be expected, increased colonization rates under scenarios of water scarcity in some forests. Efforts to include fine root traits and functions in vegetation models have grown more sophisticated over time, yet there is a disconnect between the emphasis in models characterizing nutrient and water uptake rates and carbon costs versus the emphasis in field experiments on measuring root biomass, production, and morphology in response to changes in resource availability. Closer integration of field and modeling efforts could connect mechanistic investigation of fine-root dynamics to ecosystem-scale understanding of nutrient and water cycling, allowing us to better predict tropical forest-climate feedbacks."],["dc.description.abstract","Vegetation processes are fundamentally limited by nutrient and water availability, the uptake of which is mediated by plant roots in terrestrial ecosystems. While tropical forests play a central role in global water, carbon, and nutrient cycling, we know very little about tradeoffs and synergies in root traits that respond to resource scarcity. Tropical trees face a unique set of resource limitations, with rock-derived nutrients and moisture seasonality governing many ecosystem functions, and nutrient versus water availability often separated spatially and temporally. Root traits that characterize biomass, depth distributions, production and phenology, morphology, physiology, chemistry, and symbiotic relationships can be predictive of plants’ capacities to access and acquire nutrients and water, with links to aboveground processes like transpiration, wood productivity, and leaf phenology. In this review, we identify an emerging trend in the literature that tropical fine root biomass and production in surface soils are greatest in infertile or sufficiently moist soils. We also identify interesting paradoxes in tropical forest root responses to changing resources that merit further exploration. For example, specific root length, which typically increases under resource scarcity to expand the volume of soil explored, instead can increase with greater base cation availability, both across natural tropical forest gradients and in fertilization experiments. Also, nutrient additions, rather than reducing mycorrhizal colonization of fine roots as might be expected, increased colonization rates under scenarios of water scarcity in some forests. Efforts to include fine root traits and functions in vegetation models have grown more sophisticated over time, yet there is a disconnect between the emphasis in models characterizing nutrient and water uptake rates and carbon costs versus the emphasis in field experiments on measuring root biomass, production, and morphology in response to changes in resource availability. Closer integration of field and modeling efforts could connect mechanistic investigation of fine-root dynamics to ecosystem-scale understanding of nutrient and water cycling, allowing us to better predict tropical forest-climate feedbacks."],["dc.identifier.doi","10.3389/ffgc.2021.704469"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/97856"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-507"],["dc.relation.eissn","2624-893X"],["dc.rights","CC BY 4.0"],["dc.rights.uri","http://creativecommons.org/licenses/by/4.0/"],["dc.title","Tradeoffs and Synergies in Tropical Forest Root Traits and Dynamics for Nutrient and Water Acquisition: Field and Modeling Advances"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Ecography"],["dc.contributor.author","Ferreira‐Arruda, Thalita"],["dc.contributor.author","Guerrero Ramírez, Nathaly Rokssana"],["dc.contributor.author","Denelle, Pierre"],["dc.contributor.author","Weigelt, Patrick"],["dc.contributor.author","Kleyer, Michael"],["dc.contributor.author","Kreft, Holger"],["dc.date.accessioned","2022-06-08T08:00:27Z"],["dc.date.available","2022-06-08T08:00:27Z"],["dc.date.issued","2022"],["dc.description.abstract","The influence of island dynamics and characteristics on taxonomic diversity, particu-larly species richness, are well studied. Yet, our knowledge on the influence of island dynamics and characteristics on other facets of diversity, namely functional and phy-logenetic diversity, is limited, constraining our understanding of assembly processes on islands (e.g. biogeographic history, dispersal and environmental filtering and spe-cies interactions). Using barrier islands, a highly dynamic and so far, understudied island type, we investigate how multiple facets of vascular plant diversity (functional, phylogenetic and taxonomic diversity) are shaped by island geomorphology, modern and historic area, and habitat heterogeneity. In line with our expectation, historical dynamics in island geomorphology affected phylogenetic and taxonomic diversity via habitat heterogeneity. However, island area was the best predictor across all facets of diversity. Specifically, larger islands had higher functional and phylogenetic diversity than expected by chance while most of the smaller islands had lower diversity. The influence of area on functional diversity acted via habitat heterogeneity, with habi-tat heterogeneity influencing negatively functional diversity. Our results suggest that larger islands accumulate functionally and phylogenetically unique species. Further, results for functional diversity pointed towards potential area–heterogeneity trade-offs, with these trade-offs likely resulting from increased interspecific competition favoring a specific set of trait values (of stronger competitors), particularly on smaller islands. Together, these results demonstrate that going beyond taxonomic diversity contributes to identifying underlying processes shaping diversity–area relationships."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2022"],["dc.identifier.doi","10.1111/ecog.06238"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/111082"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-575"],["dc.relation.eissn","1600-0587"],["dc.relation.issn","0906-7590"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.rights","CC BY 4.0"],["dc.title","Island area and historical geomorphological dynamics shape multifaceted diversity of barrier island floras"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","69"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Applied Vegetation Science"],["dc.bibliographiccitation.lastpage","79"],["dc.bibliographiccitation.volume","23"],["dc.contributor.author","Monge‐González, María Leticia"],["dc.contributor.author","Craven, Dylan"],["dc.contributor.author","Krömer, Thorsten"],["dc.contributor.author","Castillo‐Campos, Gonzalo"],["dc.contributor.author","Hernández‐Sánchez, Alejandro"],["dc.contributor.author","Guzmán‐Jacob, Valeria"],["dc.contributor.author","Guerrero‐Ramírez, Nathaly"],["dc.contributor.author","Kreft, Holger"],["dc.contributor.editor","Fraser, Lauchlan"],["dc.date.accessioned","2020-01-30T13:30:29Z"],["dc.date.accessioned","2021-10-27T13:13:40Z"],["dc.date.available","2020-01-30T13:30:29Z"],["dc.date.available","2021-10-27T13:13:40Z"],["dc.date.issued","2019"],["dc.description.abstract","Question: Land-use change and intensification are currently the most pervasive threats to tropical biodiversity. Yet, their effects on biodiversity change with eleva-tion are unknown. Here, we examine how tree diversity and community composition vary with elevation and how the effects of forest use intensity on tree diversity and community composition change within elevations.Location: Eastern slopes of the Cofre de Perote mountain, state of Veracruz, Mexico.Methods: We assessed tree diversity and composition using a sampling design in which elevation was crossed with three levels of forest use intensity: old-growth, degraded, and secondary forests. We established 120 20 m × 20 m forest plots, lo-cated at eight sites between 0 m and 3,545 m. At each site, five replicate plots were inventoried for each level of forest use intensity.Results: Our analyses revealed an interactive effect between elevation and forest use intensity affecting tree diversity and community composition along the eleva-tional gradient. Contrasting effects of forest use intensity within elevation resulted in tree diversity following a low-plateau pattern for old-growth and a bimodal pat-tern for degraded and secondary forests. Along the entire elevational gradient, there were 217 tree species distributed within 154 genera and 80 families. Species accu-mulation curves revealed that forests at 0 m and 1,500 m elevation showed differ-ences in species richness among forest use intensities. In contrast, species richness did not differ between old-growth forest and the other forest use intensities in five of the eight studied elevations. In terms of community composition, secondary forests differed from old-growth and degraded forests.Conclusion: Our results suggest that the interactive effects of elevation and for-est use intensity change tree diversity patterns and community composition along a tropical elevational gradient. Degraded forests were similar to old-growth forests in terms of species diversity and composition, suggesting that they may act as a safe-guard of tree diversity in human-dominated tropical landscapes."],["dc.identifier.doi","10.1111/avsc.12465"],["dc.identifier.eissn","1654-109X"],["dc.identifier.issn","1402-2001"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/17146"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/91796"],["dc.language.iso","en"],["dc.notes.intern","Migrated from goescholar"],["dc.relation.eissn","1654-109X"],["dc.relation.issn","1654-109X"],["dc.relation.issn","1402-2001"],["dc.relation.orgunit","Fakultät für Forstwissenschaften und Waldökologie"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.rights","CC BY 4.0"],["dc.rights.access","openAccess"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject","degraded forest; elevational gradient; land use; Mexico; old-growth forest; secondary forest; tropical montane forest"],["dc.subject.ddc","630"],["dc.subject.ddc","634"],["dc.title","Response of tree diversity and community composition to forest use intensity along a tropical elevational gradient"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]