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DOI10.1111/geb.12887
Towards connecting biodiversity and geodiversity across scales with satellite remote sensing
Zarnetske, Phoebe L.1,2; Read, Quentin D.1,2; Record, Sydne3; Gaddis, Keith D.4; Pau, Stephanie5; Hobi, Martina L.6,7; Malone, Sparkle L.8; Costanza, Jennifer9; Dahlin, Kyla M.2,10; Latimer, Andrew M.11; Wilson, Adam M.12; Grady, John M.1,2,3; Ollinger, Scott V.13,14; Finley, Andrew O.1,2
发表日期2019
ISSN1466-822X
EISSN1466-8238
卷号28期号:5页码:548-556
英文摘要

Issue Geodiversity (i.e., the variation in Earth's abiotic processes and features) has strong effects on biodiversity patterns. However, major gaps remain in our understanding of how relationships between biodiversity and geodiversity vary over space and time. Biodiversity data are globally sparse and concentrated in particular regions. In contrast, many forms of geodiversity can be measured continuously across the globe with satellite remote sensing. Satellite remote sensing directly measures environmental variables with grain sizes as small as tens of metres and can therefore elucidate biodiversity-geodiversity relationships across scales. Evidence We show how one important geodiversity variable, elevation, relates to alpha, beta and gamma taxonomic diversity of trees across spatial scales. We use elevation from NASA's Shuttle Radar Topography Mission (SRTM) and c. 16,000 Forest Inventory and Analysis plots to quantify spatial scaling relationships between biodiversity and geodiversity with generalized linear models (for alpha and gamma diversity) and beta regression (for beta diversity) across five spatial grains ranging from 5 to 100 km. We illustrate different relationships depending on the form of diversity; beta and gamma diversity show the strongest relationship with variation in elevation. Conclusion With the onset of climate change, it is more important than ever to examine geodiversity for its potential to foster biodiversity. Widely available satellite remotely sensed geodiversity data offer an important and expanding suite of measurements for understanding and predicting changes in different forms of biodiversity across scales. Interdisciplinary research teams spanning biodiversity, geoscience and remote sensing are well poised to advance understanding of biodiversity-geodiversity relationships across scales and guide the conservation of nature.


WOS研究方向Environmental Sciences & Ecology ; Physical Geography
来源期刊GLOBAL ECOLOGY AND BIOGEOGRAPHY
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/97205
作者单位1.Michigan State Univ, Dept Forestry, E Lansing, MI 48824 USA;
2.Michigan State Univ, Ecol Evolutionary Biol & Behav Program, E Lansing, MI 48824 USA;
3.Bryn Mawr Coll, Dept Biol, Bryn Mawr, PA 19010 USA;
4.NASA, Washington, DC 20546 USA;
5.Florida State Univ, Dept Geog, Tallahassee, FL 32306 USA;
6.Swiss Fed Res Inst WSL, Birmensdorf, Switzerland;
7.Univ Wisconsin, SILVIS Lab, Dept Forest & Wildlife Ecol, Madison, WI USA;
8.Florida Int Univ, Dept Biol Sci, Miami, FL 33199 USA;
9.NC State Univ, Dept Forestry & Environm Resources, Res Triangle Pk, NC USA;
10.Michigan State Univ, Dept Geog Environm & Spatial Sci, E Lansing, MI 48824 USA;
11.Univ Calif Davis, Dept Plant Sci, Davis, CA USA;
12.SUNY Buffalo, Dept Geog, Buffalo, NY USA;
13.Univ New Hampshire, Dept Nat Resources & Environm, Durham, NH 03824 USA;
14.Univ New Hampshire, Earth Syst Res Ctr, Durham, NH 03824 USA
推荐引用方式
GB/T 7714
Zarnetske, Phoebe L.,Read, Quentin D.,Record, Sydne,et al. Towards connecting biodiversity and geodiversity across scales with satellite remote sensing[J],2019,28(5):548-556.
APA Zarnetske, Phoebe L..,Read, Quentin D..,Record, Sydne.,Gaddis, Keith D..,Pau, Stephanie.,...&Finley, Andrew O..(2019).Towards connecting biodiversity and geodiversity across scales with satellite remote sensing.GLOBAL ECOLOGY AND BIOGEOGRAPHY,28(5),548-556.
MLA Zarnetske, Phoebe L.,et al."Towards connecting biodiversity and geodiversity across scales with satellite remote sensing".GLOBAL ECOLOGY AND BIOGEOGRAPHY 28.5(2019):548-556.
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