Craven, Dylan James

[["dc.bibliographiccitation.firstpage","4"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Global Ecology and Biogeography"],["dc.bibliographiccitation.lastpage","15"],["dc.bibliographiccitation.volume","29"],["dc.contributor.author","Sandel, Brody"],["dc.contributor.author","Weigelt, Patrick"],["dc.contributor.author","Kreft, Holger"],["dc.contributor.author","Keppel, Gunnar"],["dc.contributor.author","van der Sande, Masha T."],["dc.contributor.author","Levin, Sam"],["dc.contributor.author","Smith, Stephen"],["dc.contributor.author","Craven, Dylan"],["dc.contributor.author","Knight, Tiffany M."],["dc.contributor.author","Kelly, Ruth"],["dc.date.accessioned","2020-06-16T07:56:08Z"],["dc.date.available","2020-06-16T07:56:08Z"],["dc.date.issued","2020"],["dc.description.abstract","Aim We mapped global patterns of tree phylogenetic endemism (PE) to identify hotspots and test hypotheses about possible drivers. Specifically, we tested hypotheses related to current climate, geographical characteristics and historical conditions and assessed their relative importance in shaping PE patterns. Location Global. Time period We used the present distribution of trees, and predictors covering conditions from the mid‐Miocene to present. Major taxa studied All seed‐bearing trees. Methods We compiled distributions for 58,542 tree species across 463 regions worldwide, matched these to a recent phylogeny of seed plants and calculated PE for each region. We used a suite of predictor variables describing current climate (e.g., mean annual temperature), geographical characteristics (e.g., isolation) and historical conditions (e.g., tree cover at the Last Glacial Maximum) in a spatial regression model to explain variation in PE. Results Tree PE was highest on islands, and was higher closer to the equator. All three groups of predictor variables contributed substantially to the PE pattern. Isolation and topographic heterogeneity promoted high PE, as did high current tree cover. Among mainland regions, temperature seasonality was strongly negatively related to PE, while mean annual temperature was positively related to PE on islands. Some relationships differed among the major floristic regions. For example, tree cover at the Last Glacial Maximum was a positive predictor of PE in the Palaeotropics, while tree cover at the Miocene was a negative predictor of PE in the Neotropics. Main conclusions Globally, PE can be explained by a combination of geographical, historical and current factors. Some geographical variables appear to be key predictors of PE. However, the impact of historic and current climate variables differs considerably among the major floristic regions, reflecting their unique histories. Hence, the current distribution of trees is the result of globally relevant geographical drivers and regional climatic histories."],["dc.identifier.doi","10.1111/geb.13001"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/66340"],["dc.language.iso","de"],["dc.relation.eissn","1466-8238"],["dc.relation.issn","1466-822X"],["dc.title","Current climate, isolation and history drive global patterns of tree phylogenetic endemism"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","1365-2664.13955"],["dc.bibliographiccitation.journal","Journal of Applied Ecology"],["dc.contributor.author","Monge‐González, María Leticia"],["dc.contributor.author","Guerrero‐Ramírez, Nathaly"],["dc.contributor.author","Krömer, Thorsten"],["dc.contributor.author","Kreft, Holger"],["dc.contributor.author","Craven, Dylan"],["dc.date.accessioned","2021-08-12T07:45:19Z"],["dc.date.available","2021-08-12T07:45:19Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1111/1365-2664.13955"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/88429"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-448"],["dc.relation.eissn","1365-2664"],["dc.relation.issn","0021-8901"],["dc.title","Functional diversity and redundancy of tropical forests shift with elevation and forest‐use intensity"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","106564"],["dc.bibliographiccitation.journal","Agriculture, Ecosystems & Environment"],["dc.bibliographiccitation.volume","283"],["dc.contributor.author","Zemp, Delphine Clara"],["dc.contributor.author","Ehbrecht, Martin"],["dc.contributor.author","Seidel, Dominik"],["dc.contributor.author","Ammer, Christian"],["dc.contributor.author","Craven, Dylan"],["dc.contributor.author","Erkelenz, Joshua"],["dc.contributor.author","Irawan, Bambang"],["dc.contributor.author","Sundawati, Leti"],["dc.contributor.author","Hölscher, Dirk"],["dc.contributor.author","Kreft, Holger"],["dc.date.accessioned","2020-06-17T07:44:45Z"],["dc.date.available","2020-06-17T07:44:45Z"],["dc.date.issued","2019"],["dc.description.abstract","Conversion of structurally complex rainforests into simplified oil palm monocultures leads to dramatic losses of biodiversity and ecosystem functioning. To alleviate negative ecological impacts, enrichment with native tree species may rapidly restore structural complexity in existing oil palm plantations. However, the mechanisms underlying the recovery of structural complexity in mixed-species tree plantings remain poorly understood. We measured structural complexity from terrestrial laser scanning in a biodiversity enrichment experiment with multiple tree species planted in an oil palm monoculture, forming agroforestry plots of varying tree species diversity and plot size. We find that three years after tree planting, structural complexity in oil palm increased by one third, representing 25% of the increase needed to restore the structural complexity of tropical forests. Changes in structural complexity were associated with denser and more complex filling of three-dimensional space, whereas vertical stratification was mainly influenced by oil palm. Furthermore, structural complexity increased with tree species diversity in the agroforestry plots. This relationship was mainly due the presence of well-performing species that contributed to higher levels of structural complexity. However, interactions among multiple species independently from the species identity were also detected. Finally, increasing plot size had a positive effect on a scale-independent measure of structural complexity. Our results provide evidence that planting multiple tree species in large agroforestry plots is a suitable strategy to rapidly enhance structural complexity in oil palm plantations."],["dc.identifier.doi","10.1016/j.agee.2019.06.003"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/66410"],["dc.language.iso","en"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | B | B11: Biodiversitäts-Anreicherung in Ölpalmen-Plantagen: Pflanzliche Sukzession und Integration"],["dc.relation.issn","0167-8809"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Mixed-species tree plantings enhance structural complexity in oil palm plantations"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["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.firstpage","469"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Ecography"],["dc.bibliographiccitation.lastpage","480"],["dc.bibliographiccitation.volume","44"],["dc.contributor.author","Schrader, Julian"],["dc.contributor.author","Craven, Dylan"],["dc.contributor.author","Sattler, Cornelia"],["dc.contributor.author","Cámara‐Leret, Rodrigo"],["dc.contributor.author","Moeljono, Soetjipto"],["dc.contributor.author","Kreft, Holger"],["dc.date.accessioned","2021-04-12T09:49:27Z"],["dc.date.available","2021-04-12T09:49:27Z"],["dc.date.issued","2020"],["dc.description.sponsorship","Open-Access-Publikationsfonds 2021"],["dc.identifier.doi","10.1111/ecog.05363"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/17782"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/80641"],["dc.notes.intern","Merged from goescholar"],["dc.notes.intern","In goescholar not merged with http://resolver.sub.uni-goettingen.de/purl?gs-1/17838 but duplicate"],["dc.relation.issn","0906-7590"],["dc.relation.issn","1600-0587"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.subject.ddc","570"],["dc.title","Life‐history dimensions indicate non‐random assembly processes in tropical island tree communities"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Journal of Vegetation Science"],["dc.bibliographiccitation.volume","32"],["dc.contributor.author","Craven, Dylan"],["dc.contributor.author","Weigelt, Patrick"],["dc.contributor.author","Wolkis, Dustin"],["dc.contributor.author","Kreft, Holger"],["dc.contributor.editor","Dengler, Jürgen"],["dc.date.accessioned","2021-08-12T07:45:25Z"],["dc.date.available","2021-08-12T07:45:25Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1111/jvs.13025"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/88460"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-448"],["dc.relation.eissn","1654-1103"],["dc.relation.issn","1100-9233"],["dc.title","Niche properties constrain occupancy but not abundance patterns of native and alien woody species across Hawaiian forests"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["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"]]

[["dc.bibliographiccitation.journal","Biodiversity Data Journal"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","Guzmán-Jacob, Valeria"],["dc.contributor.author","Weigelt, Patrick"],["dc.contributor.author","Craven, Dylan"],["dc.contributor.author","Zotz, Gerhard"],["dc.contributor.author","Krömer, Thorsten"],["dc.contributor.author","Kreft, Holger"],["dc.date.accessioned","2021-12-01T09:24:08Z"],["dc.date.available","2021-12-01T09:24:08Z"],["dc.date.issued","2021"],["dc.description.abstract","This data paper describes a new, comprehensive database (BIOVERA-Epi) on species distributions and leaf functional traits of vascular epiphytes, a poorly studied plant group, along gradients of elevation and forest-use intensity in the central part of Veracruz State, Mexico. The distribution data include frequencies of 271 vascular epiphyte species belonging to 92 genera and 23 families across 120 20 m × 20 m forest plots at eight study sites along an elevational gradient from sea level to 3500 m a.s.l. In addition, BIOVERA-Epi provides information on 1595 measurements of nine morphological and chemical leaf traits from 474 individuals and 102 species. For morphological leaf traits, we provide data on each sampled leaf. For chemical leaf traits, we provide data at the species level per site and land-use type. We also provide complementary information for each of the sampled plots and host trees. BIOVERA-Epi contributes to an emerging body of synthetic epiphytes studies combining functional traits and community composition. BIOVERA-Epi includes data on species frequency and leaf traits from 120 forest plots distributed along an elevational gradient, including six different forest types and three levels of forest-use intensity. It will expand the breadth of studies on epiphyte diversity, conservation and functional plant ecology in the Neotropics and will contribute to future synthetic studies on the ecology and diversity of tropical epiphyte assemblages."],["dc.description.abstract","This data paper describes a new, comprehensive database (BIOVERA-Epi) on species distributions and leaf functional traits of vascular epiphytes, a poorly studied plant group, along gradients of elevation and forest-use intensity in the central part of Veracruz State, Mexico. The distribution data include frequencies of 271 vascular epiphyte species belonging to 92 genera and 23 families across 120 20 m × 20 m forest plots at eight study sites along an elevational gradient from sea level to 3500 m a.s.l. In addition, BIOVERA-Epi provides information on 1595 measurements of nine morphological and chemical leaf traits from 474 individuals and 102 species. For morphological leaf traits, we provide data on each sampled leaf. For chemical leaf traits, we provide data at the species level per site and land-use type. We also provide complementary information for each of the sampled plots and host trees. BIOVERA-Epi contributes to an emerging body of synthetic epiphytes studies combining functional traits and community composition. BIOVERA-Epi includes data on species frequency and leaf traits from 120 forest plots distributed along an elevational gradient, including six different forest types and three levels of forest-use intensity. It will expand the breadth of studies on epiphyte diversity, conservation and functional plant ecology in the Neotropics and will contribute to future synthetic studies on the ecology and diversity of tropical epiphyte assemblages."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2021"],["dc.identifier.doi","10.3897/BDJ.9.e71974"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/94856"],["dc.notes.intern","DOI-Import GROB-478"],["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.rights.uri","http://creativecommons.org/licenses/by/4.0/"],["dc.title","Biovera-Epi: A new database on species diversity, community composition and leaf functional traits of vascular epiphytes along gradients of elevation and forest-use intensity in 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","Diversity & Distributions"],["dc.contributor.author","Wohlwend, Michael R."],["dc.contributor.author","Craven, Dylan"],["dc.contributor.author","Weigelt, Patrick"],["dc.contributor.author","Seebens, Hanno"],["dc.contributor.author","Winter, Marten"],["dc.contributor.author","Kreft, Holger"],["dc.contributor.author","Zurell, Damaris"],["dc.contributor.author","Sarmento Cabral, Juliano"],["dc.contributor.author","Essl, Franz"],["dc.contributor.author","van Kleunen, Mark"],["dc.contributor.author","Pergl, Jan"],["dc.contributor.author","Pyšek, Petr"],["dc.contributor.author","Knight, Tiffany M."],["dc.contributor.editor","Knop, Eva"],["dc.date.accessioned","2021-04-14T08:28:19Z"],["dc.date.available","2021-04-14T08:28:19Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1111/ddi.13260"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/82568"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-399"],["dc.relation.eissn","1472-4642"],["dc.relation.issn","1366-9516"],["dc.title","Anthropogenic and environmental drivers shape diversity of naturalized plants across the Pacific"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","1365-2435.14084"],["dc.bibliographiccitation.journal","Functional Ecology"],["dc.contributor.author","Guzmán‐Jacob, Valeria"],["dc.contributor.author","Guerrero‐Ramírez, Nathaly R."],["dc.contributor.author","Craven, Dylan"],["dc.contributor.author","Brant Paterno, Gustavo"],["dc.contributor.author","Taylor, Amanda"],["dc.contributor.author","Krömer, Thorsten"],["dc.contributor.author","Wanek, Wolfgang"],["dc.contributor.author","Zotz, Gerhard"],["dc.contributor.author","Kreft, Holger"],["dc.date.accessioned","2022-07-01T07:35:08Z"],["dc.date.available","2022-07-01T07:35:08Z"],["dc.date.issued","2022"],["dc.identifier.doi","10.1111/1365-2435.14084"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112094"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-581"],["dc.relation.eissn","1365-2435"],["dc.relation.issn","0269-8463"],["dc.rights.uri","http://creativecommons.org/licenses/by-nc/4.0/"],["dc.title","Broad‐ and small‐scale environmental gradients drive variation in chemical, but not morphological, leaf traits of vascular epiphytes"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]