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Mesoscale Exploration and Conservation of Tropical Canopies in a Changing Climate

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Treetops at Risk

Abstract

Tropical forests harbor the majority of species found on land, yet we still know very little about the canopies that create habitat required for a vast array of flora and fauna. Tropical canopies remain a biological frontier, calling us to explore them in hopes of better understanding their composition, structure and function, and how they came to be. Yet we undertake this challenge at a time of very rapid change for tropical canopies, in terms of both their geographic extent and their condition. The global tropical forest landscape is changing at such a rate and with such complexity; the urgency of mapping and reporting on them has reached an all-time high.

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References

  • Angelsen A (2008) Moving ahead with REDD: issues, options and implications. Center for International Forestry Research (CIFOR), Bogor

    Google Scholar 

  • Asner GP (2009) Tropical forest carbon assessment: integrating satellite and airborne mapping approaches. Environ Res Lett 3:1748–9326

    Google Scholar 

  • Asner GP (2011) Painting the world REDD: addressing scientific barriers to monitoring emissions from tropical forests. Environ Res Lett 6:021002

    Article  Google Scholar 

  • Asner GP, Alencar A (2010) Drought impacts on the Amazon forest: the remote sensing perspective. New Phytol 9999

    Google Scholar 

  • Asner GP, Martin RE (2008) Spectral and chemical analysis of tropical forests: scaling from leaf to canopy levels. Remote Sens Environ 112:3958–3970

    Article  Google Scholar 

  • Asner GP, Martin RE (2009) Airborne spectranomics: mapping canopy chemical and taxonomic diversity in tropical forests. Front Ecol Environ 7:269–276

    Article  Google Scholar 

  • Asner GP, Martin RE (2011) Canopy phylogenetic, chemical and spectral assembly in a lowland Amazonian forest. New Phytol 189:999–1012

    Article  PubMed  Google Scholar 

  • Asner GP, Vitousek PM (2005) Remote analysis of biological invasion and biogeochemical change. Proc Nat Acad Sci USA 102:4383–4386

    Article  PubMed  CAS  Google Scholar 

  • Asner GP, Townsend AR, Braswell BH (2000) Satellite observation of El Nino effects on Amazon forest phenology and productivity. Geophys Res Lett 27:981–984

    Article  Google Scholar 

  • Asner GP, Elmore AJ, Hughes RF, Warner AS, Vitousek PM (2005a) Ecosystem structure along bioclimatic gradients in Hawai’i from imaging spectroscopy. Remote Sens Environ 96:497–508

    Article  Google Scholar 

  • Asner GP, Knapp DE, Broadbent EN, Oliveira PJC, Keller M, Silva JNM (2005b) Selective logging in the Brazilian Amazon. Science 310:480–482

    Article  PubMed  CAS  Google Scholar 

  • Asner GP, Knapp DE, Kennedy-Bowdoin T, Jones MO, Martin RE, Boardman J, Field CB (2007) Carnegie Airborne Observatory: in flight fusion of hyperspectral imaging and waveform light detection and ranging (LiDAR) for three-dimensional studies of ecosystems. J Appl Remote Sens. doi:10.1117/1111.2794018

    Google Scholar 

  • Asner GP, Hughes RF, Vitousek PM, Knapp DE, Kennedy-Bowdoin T, Boardman J, Martin RE, Eastwood M, Green RO (2008a) Invasive plants transform the 3-D structure of rainforests. Proc Nat Acad Sci 105:4519–4523

    Article  PubMed  CAS  Google Scholar 

  • Asner GP, Jones MO, Martin RE, Knapp DE, Hughes RF (2008b) Remote sensing of native and invasive species in Hawaiian forests. Remote Sens Environ 112:1912–1926

    Article  Google Scholar 

  • Asner GP, Levick SR, Kennedy-Bowdoin T, Knapp DE, Emerson RE, Jacobson J, Colgan MS, Martin RE (2009a) Large-scale impacts of herbivores on the structural diversity of African savannas. Proc Nat Acad Sci 106:4947–4952

    Article  PubMed  CAS  Google Scholar 

  • Asner GP, Rudel TK, Aide TM, Defries R, Emerson RE (2009b) A contemporary assessment of change in humid tropical forests. Conserv Biol 23:1386–1395

    Article  PubMed  Google Scholar 

  • Asner GP, Loarie SR, Heyder U (2010a) Combined effects of climate and land use change on the future of humid tropical forests. Conserv Lett 3:395–403

    Article  Google Scholar 

  • Asner GP, Powell GVN, Mascaro J, Knapp DE, Clark JK, Jacobson J, Kennedy-Bowdoin T, Balaji A, Paez-Acosta G, Victoria E, Secada L, Valqui M, Hughes RF (2010b) High-resolution forest carbon stocks and emissions in the Amazon. Proc Nat Acad Sci 107:16738–16742

    Article  PubMed  CAS  Google Scholar 

  • Asner GP, Hughes RF, Mascaro J, Uowolo AL, Knapp DE, Jacobson J, Kennedy-Bowdoin T, Clark JK (2011a) High resolution carbon mapping on the million hectare Island of Hawaii. Front Ecol Environ 9:434–439

    Article  Google Scholar 

  • Asner GP, Martin RE, Knapp DE, Tupayachi R, Anderson C, Carranza L, Martinez P, Houcheime M, Sinca F, Weiss P (2011b) Spectroscopy of canopy chemicals in humid tropical forests. Remote Sens Environ 115:3587–3598

    Article  Google Scholar 

  • Asner GP, Martin RE, Tupayachi R, Emerson R, Martinez P, Sinca F, Powell GVN, Wright SJ, Lugo AE (2011c) Taxonomy and remote sensing of leaf mass per area (LMA) in humid tropical forests. Ecol App. 21:85–98

    Article  PubMed  Google Scholar 

  • Asner GP, Mascaro J, Muller-Landau HC, Vieilledent G, Vaudry R, Rasamoelina M, Hall J, van Breugal M (2011d) A universal airborne LiDAR approach for tropical forest carbon mapping. Oecologia. doi:10.1007/s00442—011-2165

    Google Scholar 

  • Asner G, Clark J, Mascaro J, Vaudry R, Chadwick KD, Vieilledent G, Rasamoelina M, Balaji A, Kennedy-Bowdoin T, Maatoug L, Colgan M, Knapp D (2012a) Human and environmental controls over aboveground carbon storage in Madagascar. Carbon Balance Manag 7:2

    Article  PubMed  Google Scholar 

  • Asner GP, Knapp DE, Boardman J, Green RO, Kennedy-Bowdoin T, Eastwood M, Martin RE, Anderson C, Field CB (2012b) Carnegie Airborne Observatory-2: increasing science data dimensionality via high-fidelity multi-sensor fusion. Remote Sens Environ 124:454–465

    Article  Google Scholar 

  • Carlson KM, Asner GP, Hughes FR, Ostertag R, Martin RE (2007) Hyperspectral remote sensing of canopy biodiversity in Hawaiian lowland rainforests. Ecosystems 10:536–549

    Article  Google Scholar 

  • Chave J, Muller-Landau HC, Baker TR, Easdale TA, ter Steege H, Webb CO (2006) Regional and phylogenetic variation of woody density across 2456 neotropical tree species. Ecol App. 16:2356–2367

    Article  PubMed  Google Scholar 

  • Clark DA (2004) Tropical forests and global warming: slowing it down or speeding it up? Front Ecol Environ 2:73–80

    Article  Google Scholar 

  • Clark DC, Clark DB (1994) Climate induced annual variation in canopy tree growth in a Costa Rican tropical rain forest. J Ecol 82:865–872

    Article  Google Scholar 

  • Colgan MS, Asner GP, Levick SR, Martin RE, Chadwick OA (2012) Topo edaphic controls over woody plant biomass in South African savannas. Biogeosciences 9:1809–1821

    Article  Google Scholar 

  • FAO (2007) State of the World’s forests. FAO, Rome

    Google Scholar 

  • Fensham RJ, Fairfax RJ (2002) Aerial photography for assessing vegetation change: a review of applications and the relevance of findings for Australian vegetation history. Aust JBot 50:415–429

    Article  Google Scholar 

  • Féret JB, Asner GP (2012) Tree species discrimination in tropical forests using airborne imaging spectroscopy. IEEE Transactions on Geoscience and Remote Sensing. doi:10.1109/TGRS.2012.2199323

  • Hansen MC, Stehman SV, Potapov PV, Loveland TR, Townshend JRG, DeFries RS, Pittman KW, Arunarwati B, Stolle F, Steininger MK, Carroll M, DiMiceli C (2008) Humid tropical forest clearing from 2000 to 2005 quantified by using multitemporal and multiresolution remotely sensed data. Proc Natl Acad Sci 105:9439–9444

    Article  PubMed  CAS  Google Scholar 

  • Herold M, Skutsch M (2009) Measurement, reporting and verification for REDD+: objectives, capacities and institutions. In: Angelsen A (ed) Realising REDD+: national strategy and policy options. CIFOR, Bogor Barat

    Google Scholar 

  • Huang C, Asner GP, Martin RE, Barger NN, Neff JC (2009) Multiscale analysis of tree cover and aboveground carbon stocks in pinyon juniper woodlands. Ecol App. 19:668–681

    Article  PubMed  CAS  Google Scholar 

  • Kellner JR, Asner GP, Kinney KM, Loarie SR, Knapp DE, Kennedy-Bowdoin T, Questad EJ, Cordell S, Thaxton JM (2011) Remote analysis of biological invasion and the impact of enemy release. Ecol App. 21:2094–2104

    Article  PubMed  Google Scholar 

  • Lefsky MA, Cohen WB, Parker GG, Harding DJ (2002) Lidar remote sensing for ecosystem studies. BioScience 52:19–30

    Article  Google Scholar 

  • Levick SR, Asner GP, Chadwick OA, Khomo LM, Rogers KH, Hartshorn AS, Kennedy-Bowdoin T, Knapp DE (2010) Regional insight into savanna hydrogeomorphology from termite mounds. Nat Commun 1:65

    Article  PubMed  Google Scholar 

  • Lewis SL, Brando PM, Phillips OL, van der Heijden GMF, Nepstad D (2011) The 2010 Amazon drought. Science 331:554

    Google Scholar 

  • Li WH, Fu R, Juarez RIN, Fernandes K (2008) Observed change of the standardized precipitation index, its potential cause and implications to future climate change in the Amazon region. Philos Trans R Soc B Biol Sci 363:1767–1772

    Article  Google Scholar 

  • Loarie SR, Duffy PB, Hamilton H, Asner GP, Field CB, Ackerly DD (2009) The velocity of climate change. Nature 462:1052–1057

    Article  PubMed  CAS  Google Scholar 

  • Mascaro J, Asner GP, Muller-Landau HC, van Breugal M, Hall J, Dahlin K (2011) Controls over aboveground forest carbon density on Barro Colorado Island, Panama. Biogeosciences 8:1615–1629

    Article  Google Scholar 

  • McGraw JB, Warner TA, Key TL, Lamar WR (1998) High spatial resolution remote sensing of forest trees. Tree 13:301–302

    Google Scholar 

  • Morton DC, DeFries RS, Nagol J, Souza CM Jr, Kasischke ES, Hurtt GC, Dubayah R (2011) Mapping canopy damage from understory fires in Amazon forests using annual time series of Landsat and MODIS data. Remote Sens Environ 115:1706–1720

    Article  Google Scholar 

  • Peres CA, Barlow J, Laurance WF (2006) Detecting anthropogenic disturbance in tropical forest. Trends Ecol Evol 21:227–229

    Article  PubMed  Google Scholar 

  • Phillips OL, Aragao LEOC, Lewis SL, Fisher JB, Lloyd J, Lopez-Gonzalez G, Malhi Y, Monteagudo A, Peacock J, Quesada CA, van der Heijden G, Almeida S, Amaral I, Arroyo L, Aymard G, Baker TR, Banki O, Blanc L, Bonal D, Brando P, Chave J, de Oliveira ACA, Cardozo ND, Czimczik CI, Feldpausch TR, Freitas MA, Gloor E, Higuchi N, Jimenez E, Lloyd G, Meir P, Mendoza C, Morel A, Neill DA, Nepstad D, Patino S, Penuela MC, Prieto A, Ramirez F, Schwarz M, Silva J, Silveira M, Thomas AS, ter Steege H, Stropp J, Vasquez R, Zelazowski P, Davila EA, Andelman S, Andrade A, Chao KJ, Erwin T, Di Fiore A, Honorio E, Keeling H, Killeen TJ, Laurance WF, Cruz AP, Pitman NCA, Vargas PN, Ramirez-Angulo H, Rudas A, Salamao R, Silva N, Terborgh J, Torres-Lezama A (2009) Drought sensitivity of the Amazon rainforest. Science 323:1344–1347

    Article  PubMed  CAS  Google Scholar 

  • Saleska SR, Didan K, Huete AR, da Rocha HR (2007) Amazon forests green up during 2005 drought. Science 318:612

    Article  PubMed  CAS  Google Scholar 

  • Samanta A, Ganguly S, Hashimoto H, Devadiga S, Vermote E, Knyazikhin Y, Nemami RR, Myneni RB (2010) Amazon forests did not green up during the 2005 drought. Geophys Res Lett 37:05401

    Article  Google Scholar 

  • Skole D, Tucker C (1993) Tropical deforestation and habitat fragmentation in the Amazon: satellite data from 1978 to 1988. Science 260:1905–1910

    Article  PubMed  CAS  Google Scholar 

  • Souza C, Roberts DA, Cochrane MA (2005) Combining spectral and spatial information to map canopy damages from selective logging and forest fires. Remote Sens Environ 98:329–343

    Article  Google Scholar 

  • Tilman D, Pacala S (1993) The maintenance of species richness in plant communities. In: Ricklefs RE, Schluter D (eds) Species diversity in ecological communities: historical and geographical perspectives. University of Chicago Press, Chicago

    Google Scholar 

  • Ustin SL, Roberts DA, Gamon JA, Asner GP, Green RO (2004) Using imaging spectroscopy to study ecosystem processes and properties. BioScience 54:523–534

    Article  Google Scholar 

  • Vitousek PM (1995) The Hawaiian Islands as a model system for ecosystem studies. Pac Sci 49:2–16

    Google Scholar 

  • Wright SJ, Muller-Landau HC, Schipper J (2009) The future of tropical species on a warmer planet. Conserv Biol 23:1418–1426

    Article  PubMed  Google Scholar 

Download references

Acknowledgments 

I thank the many colleagues who have influenced my thinking on the issues presented here, and I give a special thanks to Meg Lowman and Roberta Martin for their thoughtful advice and review. The Carnegie Airborne Observatory is made possible by the Gordon and Betty Moore Foundation, John D. and Catherine T. MacArthur Avatar Alliance Foundation, Grantham, Foundation for the Protection of the Environment, Avatar Alliance Foundation, Margaret A. Cargill Foundation, W. M. Keck Foundation, Mary Anne Nyburg Baker and G. Leonard Baker Jr., and William R. Hearst III.

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Correspondence to Gregory P. Asner .

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Asner, G.P. (2013). Mesoscale Exploration and Conservation of Tropical Canopies in a Changing Climate. In: Lowman, M., Devy, S., Ganesh, T. (eds) Treetops at Risk. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-7161-5_18

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