A review of ecological gradient research in the Tropics: identifying research gaps, future directions, and conservation priorities

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A review of ecological gradient research in the Tropics: identifying research gaps, future directions, and conservation priorities. / Muenchow, Jannes; Dieker, Petra; Kluge, Jürgen et al.
In: Biodiversity and Conservation, Vol. 27, No. 2, 01.02.2018, p. 273-285.

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Muenchow J, Dieker P, Kluge J, Kessler M, von Wehrden H. A review of ecological gradient research in the Tropics: identifying research gaps, future directions, and conservation priorities. Biodiversity and Conservation. 2018 Feb 1;27(2):273-285. Epub 2017 Nov 8. doi: 10.1007/s10531-017-1465-y

Bibtex

@article{18a269235e014865b3b30d0cc9bed6da,
title = "A review of ecological gradient research in the Tropics: identifying research gaps, future directions, and conservation priorities",
abstract = "The Tropics are global centers of biodiversity. Ecological and land use gradients play a major role in the origin and maintenance of this diversity, yet a comprehensive synthesis of the corresponding large body of literature is still missing. We searched all ISI-listed journals for tropical gradient studies. From the resulting 1023 studies, we extracted study-specific information, and analyzed it using descriptive analytical tools and GLMs. Our results reveal that dry tropical areas are vastly understudied compared to their humid counterparts. The same holds true for large parts of Africa, but also the Philippines and the South Asian region. However, we also found that (applied) research output of developing tropical countries is nowadays on par with the output of developed countries. Vegetation and elevation were the most studied response variable and gradient, respectively. By contrast, inconspicous organisms such as oribatid mites and edaphic gradients were largely missing in the literature. Regarding biodiversity, tropical gradient studies dealt extensively with species richness and ecosystem diversity, but much less with genetic diversity. We encourage a wider use of modern statistical learning tools such as non-linear (spatio-temporal) regression and classification techniques, and simulations. Finally, we would embrace an even further development of synergies between applied and basic research and between researchers based in developed and in tropical countries.",
keywords = "Biodiversity, Environmental gradient relationships, Synthesis, Tropical ecology, Sustainability Science",
author = "Jannes Muenchow and Petra Dieker and J{\"u}rgen Kluge and Michael Kessler and {von Wehrden}, Henrik",
year = "2018",
month = feb,
day = "1",
doi = "10.1007/s10531-017-1465-y",
language = "English",
volume = "27",
pages = "273--285",
journal = "Biodiversity and Conservation",
issn = "0960-3115",
publisher = "Springer Netherlands",
number = "2",

}

RIS

TY - JOUR

T1 - A review of ecological gradient research in the Tropics

T2 - identifying research gaps, future directions, and conservation priorities

AU - Muenchow, Jannes

AU - Dieker, Petra

AU - Kluge, Jürgen

AU - Kessler, Michael

AU - von Wehrden, Henrik

PY - 2018/2/1

Y1 - 2018/2/1

N2 - The Tropics are global centers of biodiversity. Ecological and land use gradients play a major role in the origin and maintenance of this diversity, yet a comprehensive synthesis of the corresponding large body of literature is still missing. We searched all ISI-listed journals for tropical gradient studies. From the resulting 1023 studies, we extracted study-specific information, and analyzed it using descriptive analytical tools and GLMs. Our results reveal that dry tropical areas are vastly understudied compared to their humid counterparts. The same holds true for large parts of Africa, but also the Philippines and the South Asian region. However, we also found that (applied) research output of developing tropical countries is nowadays on par with the output of developed countries. Vegetation and elevation were the most studied response variable and gradient, respectively. By contrast, inconspicous organisms such as oribatid mites and edaphic gradients were largely missing in the literature. Regarding biodiversity, tropical gradient studies dealt extensively with species richness and ecosystem diversity, but much less with genetic diversity. We encourage a wider use of modern statistical learning tools such as non-linear (spatio-temporal) regression and classification techniques, and simulations. Finally, we would embrace an even further development of synergies between applied and basic research and between researchers based in developed and in tropical countries.

AB - The Tropics are global centers of biodiversity. Ecological and land use gradients play a major role in the origin and maintenance of this diversity, yet a comprehensive synthesis of the corresponding large body of literature is still missing. We searched all ISI-listed journals for tropical gradient studies. From the resulting 1023 studies, we extracted study-specific information, and analyzed it using descriptive analytical tools and GLMs. Our results reveal that dry tropical areas are vastly understudied compared to their humid counterparts. The same holds true for large parts of Africa, but also the Philippines and the South Asian region. However, we also found that (applied) research output of developing tropical countries is nowadays on par with the output of developed countries. Vegetation and elevation were the most studied response variable and gradient, respectively. By contrast, inconspicous organisms such as oribatid mites and edaphic gradients were largely missing in the literature. Regarding biodiversity, tropical gradient studies dealt extensively with species richness and ecosystem diversity, but much less with genetic diversity. We encourage a wider use of modern statistical learning tools such as non-linear (spatio-temporal) regression and classification techniques, and simulations. Finally, we would embrace an even further development of synergies between applied and basic research and between researchers based in developed and in tropical countries.

KW - Biodiversity

KW - Environmental gradient relationships

KW - Synthesis

KW - Tropical ecology

KW - Sustainability Science

UR - http://www.scopus.com/inward/record.url?scp=85033360490&partnerID=8YFLogxK

U2 - 10.1007/s10531-017-1465-y

DO - 10.1007/s10531-017-1465-y

M3 - Scientific review articles

AN - SCOPUS:85033360490

VL - 27

SP - 273

EP - 285

JO - Biodiversity and Conservation

JF - Biodiversity and Conservation

SN - 0960-3115

IS - 2

ER -