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  1. Article ; Online: Peatland core domain sets

    Mark S. Reed / Dylan M. Young / Nigel G. Taylor / Roxane Andersen / Nicholle G.A. Bell / Hinsby Cadillo-Quiroz / Matthew Grainger / Andreas Heinemeyer / Kristell Hergoualc’h / Adam M. Gerrand / Johannes Kieft / Haruni Krisnawati / Erik A. Lilleskov / Gabriela Lopez-Gonzalez / Lulie Melling / Hannah Rudman, / Sophie Sjogersten / Jonathan S. Walker / Gavin Stewart

    Mires and Peat, Vol 28, Iss 26, Pp 1-

    building consensus on what should be measured in research and monitoring

    2022  Volume 21

    Abstract: It is often difficult to compile and synthesise evidence across multiple studies to inform policy and practice because different outcomes have been measured in different ways or datasets and models have not been fully or consistently reported. In the ... ...

    Abstract It is often difficult to compile and synthesise evidence across multiple studies to inform policy and practice because different outcomes have been measured in different ways or datasets and models have not been fully or consistently reported. In the case of peatlands, a critical terrestrial carbon store, this lack of consistency hampers the evidence-based decisions in policy and practice that are needed to support effective restoration and conservation. This study adapted methods pioneered in the medical community to reach consensus over peatland outcomes that could be consistently measured and reported to improve the synthesis of data and reduce research waste. Here we report on a methodological framework for identifying, evaluating and prioritising the outcomes that should be measured. We discuss the subsequent steps to standardise methods for measuring and reporting outcomes in peatland research and monitoring. The framework was used to identify and prioritise sets of key variables (known as core domain sets) for UK blanket and raised bogs, and for tropical peat swamps. Peatland experts took part in a structured elicitation and prioritisation process, comprising two workshops and questionnaires, that focused on climate (32 and 18 unique outcomes for UK and tropical peats, respectively), hydrology (26 UK and 16 tropical outcomes), biodiversity (8 UK and 22 tropical outcomes) and fire-related outcomes (13, for tropical peatlands only). Future research is needed to tackle the challenges of standardising methods for data collection, management, analysis, reporting and re-use, and to extend the approach to other types of peatland. The process reported here is a first step towards creating datasets that can be synthesised to inform evidence-based policy and practice, and contribute towards the conservation, restoration and sustainable management of this globally significant carbon store.
    Keywords evidence-based policy and practice ; evidence synthesis ; outcomes ; standardisation ; Ecology ; QH540-549.5
    Subject code 333
    Language English
    Publishing date 2022-09-01T00:00:00Z
    Publisher International Mire Conservation Group and International Peat Society
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Dynamics, aboveground biomass and composition on permanent plots, Tambopata National Reserve. Madre de Dios, Peru

    Nadir C. Pallqui / Abel Monteagudo / Oliver L. Phillips / Gabriela Lopez-Gonzalez / Luciano Cruz / Washington Galiano / Wilfredo Chavez / Rodolfo Vasquez

    Revista Peruana de Biología, Vol 21, Iss 3, Pp 235-

    2014  Volume 242

    Abstract: In this study we evaluated the floristic composition and changes in stored biomass and dynamics over time in 9 permanent plots monitored by RAINFOR (Amazon Forest Inventory Network) and located in the lowland Amazon rainforest of the Tambopata National ... ...

    Abstract In this study we evaluated the floristic composition and changes in stored biomass and dynamics over time in 9 permanent plots monitored by RAINFOR (Amazon Forest Inventory Network) and located in the lowland Amazon rainforest of the Tambopata National Reserve. Data were acquired in the field using the standardized methodology of RAINFOR. The biomass was estimated using the equation for tropical moist forests of Chave et al. (2005). Biomass dynamics were analyzed, in three separated periods from 2003 to 2011. 64 families, 219 genera and 531 species were recorded. The tree floristic composition is very similar in all plots except for one swamp plot, although but it is also evident that two slightly different forest communities exist in the rest of landscape, apparently related to the age of the ancient river terraces in the area. Mortality and recruitment of individuals averaged 2.12 ± 0.52% and 1.92 ± 0.49%, respectively. The turnover rate is 2.02% per year. Aboveground biomass stored in these forests averages 296.2 ± 33.9 t ha-1. The biomass dynamics show a total net gain of 1.96, 1.69 and –1.23 t ha-1 for period respectively. Prior to the drought of 2010 a change in biomass was found 1.88 t ha-1 yr-1 and post drought was -0.18 t ha-1 yr-1 on average, though the difference is not significant. Demographic analysis suggests a dynamic equilibrium in the plots. The negative balance of biomass observed for the period 2008 – 2011 may be due to the drought of 2010, in which half of the monitored plots experienced negative net biomass change due to mortality of individuals selectively affecting the floristic composition.
    Keywords RAINFOR ; mortalidad ; reclutamiento ; biomasa ; llanura Amazónica ; Tambopata ; Science ; Q ; Biology (General) ; QH301-705.5
    Language English
    Publishing date 2014-12-01T00:00:00Z
    Publisher Universidad Nacional Mayor de San Marcos
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article: Methods to estimate aboveground wood productivity from long-term forest inventory plots

    Talbot, Joey / Simon L. Lewis / Gabriela Lopez-Gonzalez / Roel J.W. Brienen / Abel Monteagudo / Timothy R. Baker / Ted R. Feldpausch / Yadvinder Malhi / Mark Vanderwel / Alejandro Araujo Murakami / Luzmila P. Arroyo / Kuo-Jung Chao / Terry Erwin / Geertje van der Heijden / Helen Keeling / Tim Killeen / David Neill / Percy Núñez Vargas / Germaine Alexander Parada Gutierrez /
    Nigel Pitman / Carlos Alberto Quesada / Marcos Silveira / Juliana Stropp / Oliver L. Phillips

    Forest ecology and management. 2014 May 15, v. 320

    2014  

    Abstract: Forest inventory plots are widely used to estimate biomass carbon storage and its change over time. While there has been much debate and exploration of the analytical methods for calculating biomass, the methods used to determine rates of wood production ...

    Abstract Forest inventory plots are widely used to estimate biomass carbon storage and its change over time. While there has been much debate and exploration of the analytical methods for calculating biomass, the methods used to determine rates of wood production have not been evaluated to the same degree. This affects assessment of ecosystem fluxes and may have wider implications if inventory data are used to parameterise biospheric models, or scaled to large areas in assessments of carbon sequestration. Here we use a dataset of 35 long-term Amazonian forest inventory plots to test different methods of calculating wood production rates. These address potential biases associated with three issues that routinely impact the interpretation of tree measurement data: (1) changes in the point of measurement (POM) of stem diameter as trees grow over time; (2) unequal length of time between censuses; and (3) the treatment of trees that pass the minimum diameter threshold (“recruits”). We derive corrections that control for changing POM height, that account for the unobserved growth of trees that die within census intervals, and that explore different assumptions regarding the growth of recruits during the previous census interval. For our dataset we find that annual aboveground coarse wood production (AGWP; in Mgha−1year−1 of dry matter) is underestimated on average by 9.2% if corrections are not made to control for changes in POM height. Failure to control for the length of sampling intervals results in a mean underestimation of 2.7% in annual AGWP in our plots for a mean interval length of 3.6years. Different methods for treating recruits result in mean differences of up to 8.1% in AGWP. In general, the greater the length of time a plot is sampled for and the greater the time elapsed between censuses, the greater the tendency to underestimate wood production. We recommend that POM changes, census interval length, and the contribution of recruits should all be accounted for when estimating productivity rates, and suggest methods for doing this.
    Keywords analytical methods ; biomass ; biosphere ; carbon sequestration ; data collection ; ecosystems ; forest inventory ; models ; trees ; wood
    Language English
    Dates of publication 2014-0515
    Size p. 30-38.
    Publishing place Elsevier B.V.
    Document type Article
    ZDB-ID 751138-3
    ISSN 0378-1127
    ISSN 0378-1127
    DOI 10.1016/j.foreco.2014.02.021
    Database NAL-Catalogue (AGRICOLA)

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  4. Article ; Online: Author Correction

    Lan Qie / Simon L. Lewis / Martin J. P. Sullivan / Gabriela Lopez-Gonzalez / Georgia C. Pickavance / Terry Sunderland / Peter Ashton / Wannes Hubau / Kamariah Abu Salim / Shin-Ichiro Aiba / Lindsay F. Banin / Nicholas Berry / Francis Q. Brearley / David F. R. P. Burslem / Martin Dančák / Stuart J. Davies / Gabriella Fredriksson / Keith C. Hamer / Radim Hédl /
    Lip Khoon Kho / Kanehiro Kitayama / Haruni Krisnawati / Stanislav Lhota / Yadvinder Malhi / Colin Maycock / Faizah Metali / Edi Mirmanto / Laszlo Nagy / Reuben Nilus / Robert Ong / Colin A. Pendry / Axel Dalberg Poulsen / Richard B. Primack / Ervan Rutishauser / Ismayadi Samsoedin / Bernaulus Saragih / Plinio Sist / J. W. Ferry Slik / Rahayu Sukmaria Sukri / Martin Svátek / Sylvester Tan / Aiyen Tjoa / Mark van Nieuwstadt / Ronald R. E. Vernimmen / Ishak Yassir / Petra Susan Kidd / Muhammad Fitriadi / Nur Khalish Hafizhah Ideris / Rafizah Mat Serudin / Layla Syaznie Abdullah Lim / Muhammad Shahruney Saparudin / Oliver L. Phillips

    Nature Communications, Vol 9, Iss 1, Pp 1-

    Long-term carbon sink in Borneo’s forests halted by drought and vulnerable to edge effects

    2018  Volume 2

    Abstract: The original version of this Article contained an error in the third sentence of the abstract and incorrectly read “Here, using long-term plot monitoring records of up to half a century, we find that intact forests in Borneo gained 0.43 Mg C ha−1 year−1 ( ...

    Abstract The original version of this Article contained an error in the third sentence of the abstract and incorrectly read “Here, using long-term plot monitoring records of up to half a century, we find that intact forests in Borneo gained 0.43 Mg C ha−1 year−1 (95% CI 0.14–0.72, mean period 1988–2010) above-ground live biomass”, rather than the correct “Here, using long-term plot monitoring records of up to half a century, we find that intact forests in Borneo gained 0.43 Mg C ha−1 year−1 (95% CI 0.14–0.72, mean period 1988–2010) in above-ground live biomass carbon”. This has now been corrected in both the PDF and HTML versions of the Article.
    Keywords Science ; Q
    Language English
    Publishing date 2018-01-01T00:00:00Z
    Publisher Nature Publishing Group
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Author Correction

    Lan Qie / Simon L. Lewis / Martin J. P. Sullivan / Gabriela Lopez-Gonzalez / Georgia C. Pickavance / Terry Sunderland / Peter Ashton / Wannes Hubau / Kamariah Abu Salim / Shin-Ichiro Aiba / Lindsay F. Banin / Nicholas Berry / Francis Q. Brearley / David F. R. P. Burslem / Martin Dančák / Stuart J. Davies / Gabriella Fredriksson / Keith C. Hamer / Radim Hédl /
    Lip Khoon Kho / Kanehiro Kitayama / Haruni Krisnawati / Stanislav Lhota / Yadvinder Malhi / Colin Maycock / Faizah Metali / Edi Mirmanto / Laszlo Nagy / Reuben Nilus / Robert Ong / Colin A. Pendry / Axel Dalberg Poulsen / Richard B. Primack / Ervan Rutishauser / Ismayadi Samsoedin / Bernaulus Saragih / Plinio Sist / J. W. Ferry Slik / Rahayu Sukmaria Sukri / Martin Svátek / Sylvester Tan / Aiyen Tjoa / Mark van Nieuwstadt / Ronald R. E. Vernimmen / Ishak Yassir / Petra Susan Kidd / Muhammad Fitriadi / Nur Khalish Hafizhah Ideris / Rafizah Mat Serudin / Layla Syaznie Abdullah Lim

    Nature Communications, Vol 9, Iss 1, Pp 1-

    Long-term carbon sink in Borneo’s forests halted by drought and vulnerable to edge effects

    2018  Volume 2

    Abstract: The original version of this Article contained an error in the third sentence of the abstract and incorrectly read “Here, using long-term plot monitoring records of up to half a century, we find that intact forests in Borneo gained 0.43 Mg C ha−1 year−1 ( ...

    Abstract The original version of this Article contained an error in the third sentence of the abstract and incorrectly read “Here, using long-term plot monitoring records of up to half a century, we find that intact forests in Borneo gained 0.43 Mg C ha−1 year−1 (95% CI 0.14–0.72, mean period 1988–2010) above-ground live biomass”, rather than the correct “Here, using long-term plot monitoring records of up to half a century, we find that intact forests in Borneo gained 0.43 Mg C ha−1 year−1 (95% CI 0.14–0.72, mean period 1988–2010) in above-ground live biomass carbon”. This has now been corrected in both the PDF and HTML versions of the Article.
    Keywords Science ; Q
    Language English
    Publishing date 2018-01-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Long-term carbon sink in Borneo’s forests halted by drought and vulnerable to edge effects

    Lan Qie / Simon L. Lewis / Martin J. P. Sullivan / Gabriela Lopez-Gonzalez / Georgia C. Pickavance / Terry Sunderland / Peter Ashton / Wannes Hubau / Kamariah Abu Salim / Shin-Ichiro Aiba / Lindsay F. Banin / Nicholas Berry / Francis Q. Brearley / David F. R. P. Burslem / Martin Dančák / Stuart J. Davies / Gabriella Fredriksson / Keith C. Hamer / Radim Hédl /
    Lip Khoon Kho / Kanehiro Kitayama / Haruni Krisnawati / Stanislav Lhota / Yadvinder Malhi / Colin Maycock / Faizah Metali / Edi Mirmanto / Laszlo Nagy / Reuben Nilus / Robert Ong / Colin A. Pendry / Axel Dalberg Poulsen / Richard B. Primack / Ervan Rutishauser / Ismayadi Samsoedin / Bernaulus Saragih / Plinio Sist / J. W. Ferry Slik / Rahayu Sukmaria Sukri / Martin Svátek / Sylvester Tan / Aiyen Tjoa / Mark van Nieuwstadt / Ronald R. E. Vernimmen / Ishak Yassir / Petra Susan Kidd / Muhammad Fitriadi / Nur Khalish Hafizhah Ideris / Rafizah Mat Serudin / Layla Syaznie Abdullah Lim / Muhammad Shahruney Saparudin / Oliver L. Phillips

    Nature Communications, Vol 8, Iss 1, Pp 1-

    2017  Volume 11

    Abstract: The existence of a pan-tropical forest carbon sink remains uncertain due to the lack of data from Asia. Here, using direct on-the-ground observations, the authors confirm remaining intact forests in Borneo have provided a long-term carbon sink, but ... ...

    Abstract The existence of a pan-tropical forest carbon sink remains uncertain due to the lack of data from Asia. Here, using direct on-the-ground observations, the authors confirm remaining intact forests in Borneo have provided a long-term carbon sink, but carbon net gains are vulnerable to drought and edge effects.
    Keywords Science ; Q
    Language English
    Publishing date 2017-12-01T00:00:00Z
    Publisher Nature Publishing Group
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Long-term carbon sink in Borneo’s forests halted by drought and vulnerable to edge effects

    Lan Qie / Simon L. Lewis / Martin J. P. Sullivan / Gabriela Lopez-Gonzalez / Georgia C. Pickavance / Terry Sunderland / Peter Ashton / Wannes Hubau / Kamariah Abu Salim / Shin-Ichiro Aiba / Lindsay F. Banin / Nicholas Berry / Francis Q. Brearley / David F. R. P. Burslem / Martin Dančák / Stuart J. Davies / Gabriella Fredriksson / Keith C. Hamer / Radim Hédl /
    Lip Khoon Kho / Kanehiro Kitayama / Haruni Krisnawati / Stanislav Lhota / Yadvinder Malhi / Colin Maycock / Faizah Metali / Edi Mirmanto / Laszlo Nagy / Reuben Nilus / Robert Ong / Colin A. Pendry / Axel Dalberg Poulsen / Richard B. Primack / Ervan Rutishauser / Ismayadi Samsoedin / Bernaulus Saragih / Plinio Sist / J. W. Ferry Slik / Rahayu Sukmaria Sukri / Martin Svátek / Sylvester Tan / Aiyen Tjoa / Mark van Nieuwstadt / Ronald R. E. Vernimmen / Ishak Yassir / Petra Susan Kidd / Muhammad Fitriadi / Nur Khalish Hafizhah Ideris / Rafizah Mat Serudin / Layla Syaznie Abdullah Lim

    Nature Communications, Vol 8, Iss 1, Pp 1-

    2017  Volume 11

    Abstract: The existence of a pan-tropical forest carbon sink remains uncertain due to the lack of data from Asia. Here, using direct on-the-ground observations, the authors confirm remaining intact forests in Borneo have provided a long-term carbon sink, but ... ...

    Abstract The existence of a pan-tropical forest carbon sink remains uncertain due to the lack of data from Asia. Here, using direct on-the-ground observations, the authors confirm remaining intact forests in Borneo have provided a long-term carbon sink, but carbon net gains are vulnerable to drought and edge effects.
    Keywords Science ; Q
    Language English
    Publishing date 2017-12-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Tree mode of death and mortality risk factors across Amazon forests

    Adriane Esquivel-Muelbert / Oliver L. Phillips / Roel J. W. Brienen / Sophie Fauset / Martin J. P. Sullivan / Timothy R. Baker / Kuo-Jung Chao / Ted R. Feldpausch / Emanuel Gloor / Niro Higuchi / Jeanne Houwing-Duistermaat / Jon Lloyd / Haiyan Liu / Yadvinder Malhi / Beatriz Marimon / Ben Hur Marimon Junior / Abel Monteagudo-Mendoza / Lourens Poorter / Marcos Silveira /
    Emilio Vilanova Torre / Esteban Alvarez Dávila / Jhon del Aguila Pasquel / Everton Almeida / Patricia Alvarez Loayza / Ana Andrade / Luiz E. O. C. Aragão / Alejandro Araujo-Murakami / Eric Arets / Luzmila Arroyo / Gerardo A. Aymard C. / Michel Baisie / Christopher Baraloto / Plínio Barbosa Camargo / Jorcely Barroso / Lilian Blanc / Damien Bonal / Frans Bongers / René Boot / Foster Brown / Benoit Burban / José Luís Camargo / Wendeson Castro / Victor Chama Moscoso / Jerome Chave / James Comiskey / Fernando Cornejo Valverde / Antonio Lola da Costa / Nallaret Davila Cardozo / Anthony Di Fiore / Aurélie Dourdain / Terry Erwin / Gerardo Flores Llampazo / Ima Célia Guimarães Vieira / Rafael Herrera / Eurídice Honorio Coronado / Isau Huamantupa-Chuquimaco / Eliana Jimenez-Rojas / Timothy Killeen / Susan Laurance / William Laurance / Aurora Levesley / Simon L. Lewis / Karina Liana Lisboa Melgaço Ladvocat / Gabriela Lopez-Gonzalez / Thomas Lovejoy / Patrick Meir / Casimiro Mendoza / Paulo Morandi / David Neill / Adriano José Nogueira Lima / Percy Nuñez Vargas / Edmar Almeida de Oliveira / Nadir Pallqui Camacho / Guido Pardo / Julie Peacock / Marielos Peña-Claros / Maria Cristina Peñuela-Mora / Georgia Pickavance / John Pipoly / Nigel Pitman / Adriana Prieto / Thomas A. M. Pugh / Carlos Quesada / Hirma Ramirez-Angulo / Simone Matias de Almeida Reis / Maxime Rejou-Machain / Zorayda Restrepo Correa / Lily Rodriguez Bayona / Agustín Rudas / Rafael Salomão / Julio Serrano / Javier Silva Espejo / Natalino Silva / James Singh / Clement Stahl / Juliana Stropp / Varun Swamy / Joey Talbot / Hans ter Steege / John Terborgh / Raquel Thomas / Marisol Toledo / Armando Torres-Lezama / Luis Valenzuela Gamarra / Geertje van der Heijden / Peter van der Meer / Peter van der Hout / Rodolfo Vasquez Martinez / Simone Aparecida Vieira / Jeanneth Villalobos Cayo / Vincent Vos / Roderick Zagt / Pieter Zuidema / David Galbraith

    Nature Communications, Vol 11, Iss 1, Pp 1-

    2020  Volume 11

    Abstract: Tree mortality has been shown to be the dominant control on carbon storage in Amazon forests, but little is known of how and why Amazon forest trees die. Here the authors analyse a large Amazon-wide dataset, finding that fast-growing species face greater ...

    Abstract Tree mortality has been shown to be the dominant control on carbon storage in Amazon forests, but little is known of how and why Amazon forest trees die. Here the authors analyse a large Amazon-wide dataset, finding that fast-growing species face greater mortality risk, but that slower-growing individuals within a species are more likely to die, regardless of size.
    Keywords Science ; Q
    Language English
    Publishing date 2020-11-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Tree mode of death and mortality risk factors across Amazon forests

    Adriane Esquivel-Muelbert / Oliver L. Phillips / Roel J. W. Brienen / Sophie Fauset / Martin J. P. Sullivan / Timothy R. Baker / Kuo-Jung Chao / Ted R. Feldpausch / Emanuel Gloor / Niro Higuchi / Jeanne Houwing-Duistermaat / Jon Lloyd / Haiyan Liu / Yadvinder Malhi / Beatriz Marimon / Ben Hur Marimon Junior / Abel Monteagudo-Mendoza / Lourens Poorter / Marcos Silveira /
    Emilio Vilanova Torre / Esteban Alvarez Dávila / Jhon del Aguila Pasquel / Everton Almeida / Patricia Alvarez Loayza / Ana Andrade / Luiz E. O. C. Aragão / Alejandro Araujo-Murakami / Eric Arets / Luzmila Arroyo / Gerardo A. Aymard C. / Michel Baisie / Christopher Baraloto / Plínio Barbosa Camargo / Jorcely Barroso / Lilian Blanc / Damien Bonal / Frans Bongers / René Boot / Foster Brown / Benoit Burban / José Luís Camargo / Wendeson Castro / Victor Chama Moscoso / Jerome Chave / James Comiskey / Fernando Cornejo Valverde / Antonio Lola da Costa / Nallaret Davila Cardozo / Anthony Di Fiore / Aurélie Dourdain / Terry Erwin / Gerardo Flores Llampazo / Ima Célia Guimarães Vieira / Rafael Herrera / Eurídice Honorio Coronado / Isau Huamantupa-Chuquimaco / Eliana Jimenez-Rojas / Timothy Killeen / Susan Laurance / William Laurance / Aurora Levesley / Simon L. Lewis / Karina Liana Lisboa Melgaço Ladvocat / Gabriela Lopez-Gonzalez / Thomas Lovejoy / Patrick Meir / Casimiro Mendoza / Paulo Morandi / David Neill / Adriano José Nogueira Lima / Percy Nuñez Vargas / Edmar Almeida de Oliveira / Nadir Pallqui Camacho / Guido Pardo / Julie Peacock / Marielos Peña-Claros / Maria Cristina Peñuela-Mora / Georgia Pickavance / John Pipoly / Nigel Pitman / Adriana Prieto / Thomas A. M. Pugh / Carlos Quesada / Hirma Ramirez-Angulo / Simone Matias de Almeida Reis / Maxime Rejou-Machain / Zorayda Restrepo Correa / Lily Rodriguez Bayona / Agustín Rudas / Rafael Salomão / Julio Serrano / Javier Silva Espejo / Natalino Silva / James Singh / Clement Stahl / Juliana Stropp / Varun Swamy / Joey Talbot / Hans ter Steege / John Terborgh / Raquel Thomas / Marisol Toledo / Armando Torres-Lezama / Luis Valenzuela Gamarra / Geertje van der Heijden / Peter van der Meer / Peter van der Hout / Rodolfo Vasquez Martinez / Simone Aparecida Vieira / Jeanneth Villalobos Cayo / Vincent Vos / Roderick Zagt / Pieter Zuidema / David Galbraith

    Nature Communications, Vol 11, Iss 1, Pp 1-

    2020  Volume 11

    Abstract: Tree mortality has been shown to be the dominant control on carbon storage in Amazon forests, but little is known of how and why Amazon forest trees die. Here the authors analyse a large Amazon-wide dataset, finding that fast-growing species face greater ...

    Abstract Tree mortality has been shown to be the dominant control on carbon storage in Amazon forests, but little is known of how and why Amazon forest trees die. Here the authors analyse a large Amazon-wide dataset, finding that fast-growing species face greater mortality risk, but that slower-growing individuals within a species are more likely to die, regardless of size.
    Keywords Science ; Q
    Language English
    Publishing date 2020-11-01T00:00:00Z
    Publisher Nature Publishing Group
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: Species Distribution Modelling

    Vitor H. F. Gomes / Stéphanie D. IJff / Niels Raes / Iêda Leão Amaral / Rafael P. Salomão / Luiz de Souza Coelho / Francisca Dionízia de Almeida Matos / Carolina V. Castilho / Diogenes de Andrade Lima Filho / Dairon Cárdenas López / Juan Ernesto Guevara / William E. Magnusson / Oliver L. Phillips / Florian Wittmann / Marcelo de Jesus Veiga Carim / Maria Pires Martins / Mariana Victória Irume / Daniel Sabatier / Jean-François Molino /
    Olaf S. Bánki / José Renan da Silva Guimarães / Nigel C. A. Pitman / Maria Teresa Fernandez Piedade / Abel Monteagudo Mendoza / Bruno Garcia Luize / Eduardo Martins Venticinque / Evlyn Márcia Moraes de Leão Novo / Percy Núñez Vargas / Thiago Sanna Freire Silva / Angelo Gilberto Manzatto / John Terborgh / Neidiane Farias Costa Reis / Juan Carlos Montero / Katia Regina Casula / Beatriz S. Marimon / Ben-Hur Marimon / Euridice N. Honorio Coronado / Ted R. Feldpausch / Alvaro Duque / Charles Eugene Zartman / Nicolás Castaño Arboleda / Timothy J. Killeen / Bonifacio Mostacedo / Rodolfo Vasquez / Jochen Schöngart / Rafael L. Assis / Marcelo Brilhante Medeiros / Marcelo Fragomeni Simon / Ana Andrade / William F. Laurance / José Luís Camargo / Layon O. Demarchi / Susan G. W. Laurance / Emanuelle de Sousa Farias / Henrique Eduardo Mendonça Nascimento / Juan David Cardenas Revilla / Adriano Quaresma / Flavia R. C. Costa / Ima Célia Guimarães Vieira / Bruno Barçante Ladvocat Cintra / Hernán Castellanos / Roel Brienen / Pablo R. Stevenson / Yuri Feitosa / Joost F. Duivenvoorden / Gerardo A. Aymard C. / Hugo F. Mogollón / Natalia Targhetta / James A. Comiskey / Alberto Vicentini / Aline Lopes / Gabriel Damasco / Nállarett Dávila / Roosevelt García-Villacorta / Carolina Levis / Juliana Schietti / Priscila Souza / Thaise Emilio / Alfonso Alonso / David Neill / Francisco Dallmeier / Leandro Valle Ferreira / Alejandro Araujo-Murakami / Daniel Praia / Dário Dantas do Amaral / Fernanda Antunes Carvalho / Fernanda Coelho de Souza / Kenneth Feeley / Luzmila Arroyo / Marcelo Petratti Pansonato / Rogerio Gribel / Boris Villa / Juan Carlos Licona / Paul V. A. Fine / Carlos Cerón / Chris Baraloto / Eliana M. Jimenez / Juliana Stropp / Julien Engel / Marcos Silveira / Maria Cristina Peñuela Mora / Pascal Petronelli / Paul Maas / Raquel Thomas-Caesar / Terry W. Henkel / Doug Daly / Marcos Ríos Paredes / Tim R. Baker / Alfredo Fuentes / Carlos A. Peres / Jerome Chave / Jose Luis Marcelo Pena / Kyle G. Dexter / Miles R. Silman / Peter Møller Jørgensen / Toby Pennington / Anthony Di Fiore / Fernando Cornejo Valverde / Juan Fernando Phillips / Gonzalo Rivas-Torres / Patricio von Hildebrand / Tinde R. van Andel / Ademir R. Ruschel / Adriana Prieto / Agustín Rudas / Bruce Hoffman / César I. A. Vela / Edelcilio Marques Barbosa / Egleé L. Zent / George Pepe Gallardo Gonzales / Hilda Paulette Dávila Doza / Ires Paula de Andrade Miranda / Jean-Louis Guillaumet / Linder Felipe Mozombite Pinto / Luiz Carlos de Matos Bonates / Natalino Silva / Ricardo Zárate Gómez / Stanford Zent / Therany Gonzales / Vincent A. Vos / Yadvinder Malhi / Alexandre A. Oliveira / Angela Cano / Bianca Weiss Albuquerque / Corine Vriesendorp / Diego Felipe Correa / Emilio Vilanova Torre / Geertje van der Heijden / Hirma Ramirez-Angulo / José Ferreira Ramos / Kenneth R. Young / Maira Rocha / Marcelo Trindade Nascimento / Maria Natalia Umaña Medina / Milton Tirado / Ophelia Wang / Rodrigo Sierra / Armando Torres-Lezama / Casimiro Mendoza / Cid Ferreira / Cláudia Baider / Daniel Villarroel / Henrik Balslev / Italo Mesones / Ligia Estela Urrego Giraldo / Luisa Fernanda Casas / Manuel Augusto Ahuite Reategui / Reynaldo Linares-Palomino / Roderick Zagt / Sasha Cárdenas / William Farfan-Rios / Adeilza Felipe Sampaio / Daniela Pauletto / Elvis H. Valderrama Sandoval / Freddy Ramirez Arevalo / Isau Huamantupa-Chuquimaco / Karina Garcia-Cabrera / Lionel Hernandez / Luis Valenzuela Gamarra / Miguel N. Alexiades / Susamar Pansini / Walter Palacios Cuenca / William Milliken / Joana Ricardo / Gabriela Lopez-Gonzalez / Edwin Pos / Hans ter Steege

    Scientific Reports, Vol 8, Iss 1, Pp 1-

    Contrasting presence-only models with plot abundance data

    2018  Volume 12

    Abstract: Abstract Species distribution models (SDMs) are widely used in ecology and conservation. Presence-only SDMs such as MaxEnt frequently use natural history collections (NHCs) as occurrence data, given their huge numbers and accessibility. NHCs are often ... ...

    Abstract Abstract Species distribution models (SDMs) are widely used in ecology and conservation. Presence-only SDMs such as MaxEnt frequently use natural history collections (NHCs) as occurrence data, given their huge numbers and accessibility. NHCs are often spatially biased which may generate inaccuracies in SDMs. Here, we test how the distribution of NHCs and MaxEnt predictions relates to a spatial abundance model, based on a large plot dataset for Amazonian tree species, using inverse distance weighting (IDW). We also propose a new pipeline to deal with inconsistencies in NHCs and to limit the area of occupancy of the species. We found a significant but weak positive relationship between the distribution of NHCs and IDW for 66% of the species. The relationship between SDMs and IDW was also significant but weakly positive for 95% of the species, and sensitivity for both analyses was high. Furthermore, the pipeline removed half of the NHCs records. Presence-only SDM applications should consider this limitation, especially for large biodiversity assessments projects, when they are automatically generated without subsequent checking. Our pipeline provides a conservative estimate of a species’ area of occupancy, within an area slightly larger than its extent of occurrence, compatible to e.g. IUCN red list assessments.
    Keywords Medicine ; R ; Science ; Q
    Subject code 590
    Language English
    Publishing date 2018-01-01T00:00:00Z
    Publisher Nature Publishing Group
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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