Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Matthew S. Colgan"'
Publikováno v:
Remote Sensing, Vol 4, Iss 11, Pp 3462-3480 (2012)
Mapping the spatial distribution of plant species in savannas provides insight into the roles of competition, fire, herbivory, soils and climate in maintaining the biodiversity of these ecosystems. This study focuses on the challenges facing large-sc
Externí odkaz:
https://doaj.org/article/0f060e4654e44fb1b464a4a4cf02d531
Autor:
Sarah J. Graves, Gregory P. Asner, Roberta E. Martin, Christopher B. Anderson, Matthew S. Colgan, Leila Kalantari, Stephanie A. Bohlman
Publikováno v:
Remote Sensing, Vol 8, Iss 2, p 161 (2016)
Mapping species through classification of imaging spectroscopy data is facilitating research to understand tree species distributions at increasingly greater spatial scales. Classification requires a dataset of field observations matched to the image
Externí odkaz:
https://doaj.org/article/19b2bd6c2ee1422b9184643c2770e27c
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0124078 (2015)
Understanding the relative importance of environment and life history strategies in determining leaf chemical traits remains a key objective of plant ecology. We assessed 20 foliar chemical properties among 12 African savanna woody plant species and
Externí odkaz:
https://doaj.org/article/9c429bc61f4e4c2ba67e8f6a2132a3e1
Autor:
Joy Hollingsworth, Matthew S. Colgan, John P. Vogel, Christer Jansson, Robert B. Hutmacher, Scott H. Staggenborg, Julie A. Sievert, Jeffery A. Dahlberg, Jennifer E. Spindel
Publikováno v:
BMC genomics, vol 19, iss 1
BMC Genomics, Vol 19, Iss 1, Pp 1-18 (2018)
BMC Genomics, Vol 19, Iss 1, Pp 1-18 (2018)
Background Sorghum bicolor is the fifth most commonly grown cereal worldwide and is remarkable for its drought and abiotic stress tolerance. For these reasons and the large size of biomass varieties, it has been proposed as a bioenergy crop. However,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff0f4139e3747d733695d60a34fbc2e0
https://escholarship.org/uc/item/74267601
https://escholarship.org/uc/item/74267601
Autor:
Gregory P. Asner, Matthew S. Colgan
Publikováno v:
Ecology. 95:1579-1590
Biomass density is a key metric of vegetation abundance, but understanding how community assembly processes, such as environmental filtering and competitive exclusion, affect biomass distributions of coexisting species has proven logistically challen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5837cc32753d71fb4f74046bd169bcac
https://doi.org/10.1890/13-1160.1
https://doi.org/10.1890/13-1160.1
Structural relationships between form factor, wood density, and biomass in African savanna woodlands
Publikováno v:
Trees. 28:91-102
Variation in tree biomass among African savanna species of equal size is driven by a wide inter-specific variation in wood specific gravity. Tree form and taper is a fundamental component of tree structure and has been used for over a century in fore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dad0a332a109529a0dbaacf6dd7761c
https://doi.org/10.1007/s00468-013-0932-7
https://doi.org/10.1007/s00468-013-0932-7
Publikováno v:
Remote Sensing, Vol 4, Iss 11, Pp 3462-3480 (2012)
Remote Sensing
Remote Sensing, MDPI, 2012, 4 (11), pp.3462-3480. ⟨10.3390/rs4113462⟩
Remote Sensing; Volume 4; Issue 11; Pages: 3462-3480
Remote Sensing
Remote Sensing, MDPI, 2012, 4 (11), pp.3462-3480. ⟨10.3390/rs4113462⟩
Remote Sensing; Volume 4; Issue 11; Pages: 3462-3480
Mapping the spatial distribution of plant species in savannas provides insight into the roles of competition, fire, herbivory, soils and climate in maintaining the biodiversity of these ecosystems. This study focuses on the challenges facing large-sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6679ba9a440f5d1e7e9f43891281d9da
https://doi.org/10.3390/rs4113462
https://doi.org/10.3390/rs4113462
Publikováno v:
Biogeosciences
Biogeosciences, Vol 9, Iss 5, Pp 1809-1821 (2012)
Biogeosciences, Vol 9, Iss 5, Pp 1809-1821 (2012)
The distribution of woody biomass in savannas reflects spatial patterns fundamental to ecosystem processes, such as water flow, competition, and herbivory, and is a key contributor to savanna ecosystem services, such as fuelwood supply. While total p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::315f3aaa37556db3f3f739ceff314588
https://doi.org/10.5194/bg-9-1809-2012
https://doi.org/10.5194/bg-9-1809-2012
Autor:
Angelina Martínez-Yrízar, Helene C. Muller-Landau, Tron Eid, Edgar Ortiz-Malavassi, Pierre Ploton, Philip M. Fearnside, Welington Braz Carvalho Delitti, Juan Saldarriaga, Rosa C. Goodman, Maxime Réjou-Méchain, Alfred Ngomanda, Wilson A. Mugasha, Ghislain Vieilledent, Casey M. Ryan, Matieu Henry, Alvaro Duque, Maurizio Mencuccini, Alberto Búrquez, E. N. Chidumayo, Jérôme Chave, Bruce Walker Nelson, Euler Melo Nogueira, Raphaël Pélissier, Matthew S. Colgan
Publikováno v:
Global Change Biology
Global Change Biology, Wiley, 2014, 20 (10), pp.3177-3190. ⟨10.1111/gcb.12629⟩
Chave, J, Rejou-Mechain, M, Burquez, A, Chidumayo, E, Colgan, M S, Delitti, W B C, Duque, A, Eid, T, Fearnside, P M, Goodman, R C, Henry, M, Martinez-Yrizar, A, Mugasha, W A, Muller-Landau, H C, Mencuccini, M, Nelson, B W, Ngomanda, A, Nogueira, E M, Ortiz-Malavassi, E, Pelissier, R, Ploton, P, Ryan, C M, Saldarriaga, J G & Vieilledent, G 2014, ' Improved allometric models to estimate the aboveground biomass of tropical trees ', Global Change Biology, vol. 20, no. 10, pp. 3177-3190 . https://doi.org/10.1111/gcb.12629
Global Change Biology, Wiley, 2014, 20 (10), pp.3177-3190. ⟨10.1111/gcb.12629⟩
Chave, J, Rejou-Mechain, M, Burquez, A, Chidumayo, E, Colgan, M S, Delitti, W B C, Duque, A, Eid, T, Fearnside, P M, Goodman, R C, Henry, M, Martinez-Yrizar, A, Mugasha, W A, Muller-Landau, H C, Mencuccini, M, Nelson, B W, Ngomanda, A, Nogueira, E M, Ortiz-Malavassi, E, Pelissier, R, Ploton, P, Ryan, C M, Saldarriaga, J G & Vieilledent, G 2014, ' Improved allometric models to estimate the aboveground biomass of tropical trees ', Global Change Biology, vol. 20, no. 10, pp. 3177-3190 . https://doi.org/10.1111/gcb.12629
International audience; Terrestrial carbon stock mapping is important for the successful implementation of climate change mitigation policies. Its accuracy depends on the availability of reliable allometric models to infer oven-dry aboveground biomas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::672fa7dde6235738849929ec4d4248cf
https://hal.umontpellier.fr/hal-02063299
https://hal.umontpellier.fr/hal-02063299
Autor:
Roberta E. Martin, Jean-Baptiste Féret, Matthew S. Colgan, Shaun R. Levick, Gregory P. Asner, Claire A. Baldeck
Publikováno v:
Ecological Applications
Ecological Applications, Ecological Society of America, 2014, 24 (1), pp.84-93. ⟨10.1890/13-0307.1⟩
Ecological Applications, Ecological Society of America, 2014, 24 (1), pp.84-93. ⟨10.1890/13-0307.1⟩
Information on landscape-scale patterns in species distributions and community types is vital for ecological science and effective conservation assessment and planning. However, detailed maps of plant community structure at landscape scales seldom ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd17f17b0cb5342d5c4f14780abd0d47
https://pubmed.ncbi.nlm.nih.gov/24640536
https://pubmed.ncbi.nlm.nih.gov/24640536