| |
Records |
Links |
|
Author |
Picard, N.; Gourlet-Fleury, S.; Sist, P. |
|
| |
Title |
Using process-dependent groups of species to model the dynamics of a tropical rainforest |
Type |
Journal Article |
| |
Year |
2003 |
Publication |
Modelling Forest Systems |
Abbreviated Journal |
|
|
| |
Volume  |
|
Issue |
|
Pages |
237-248 |
|
| |
Keywords |
|
|
| |
Abstract |
The high tree species diversity in tropical forests is difficult to take into account in models. The usual solution consists of defining groups of species and then adjusting a set of parameters for each group. In this study, we address this issue by allowing a species to move from one species group to another, depending on the biological process that is concerned. We developed this approach with a matrix model of forest dynamics, for a tropical rainforest in French Guiana, at Paracou, focusing on the methodological aspects. The forest dynamics is split into three components: recruitment, growth and mortality. We then built five recruitment groups, five growth groups and five mortality groups. One species is characterized by a combination of the three groups, thus yielding in total 5 X 5 X 5 = 125 possibilities, out of which 43 are actually observed. The resulting matrix model provides a better view of the floristic composition of the forest, and does not have more parameters than it would have with five global species groups. However, its predictions are no more precise than those of the matrix model based on five global groups. |
|
| |
Address |
Cirad Foret, Montpellier, France |
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
CABI PUBLISHING |
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
ISI:000231866400021 |
Approved |
no |
|
| |
Call Number |
EcoFoG @ eric.marcon @ |
Serial |
249 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Gourlet-Fleury, S.; Gazull, L.; Bigombe Logo, P.; Billand, A.; Bolaluembe, P.-C.; Boyemba, F.; Dessard, H.; Doucet, J.-L.; Doumenge, C.; Dubiez, E.; Durrieu De Madron, L.; Feintrenie, L.; Fomete, T.; Garcia, C.; Gillet, J.-F.; Herault, B.; Karsenty, A.; Menga, P.; Ngoya Kessy, A.M.; Pietsch, S.; Putz, J.; Rossi, V.; Sayer, J.; Sist, P.; Zongang Ngongang, A.A. |
|
| |
Title |
Are logging concessions a threat to the peatlands in DRC? |
Type |
Journal Article |
| |
Year |
2017 |
Publication |
Bois et Forets des Tropiques |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
334 |
Pages |
3-6 |
|
| |
Keywords |
|
|
| |
Abstract |
|
|
| |
Address |
Université du Maine, France |
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
Export Date: 23 January 2018 |
Approved |
no |
|
| |
Call Number |
EcoFoG @ webmaster @ |
Serial |
788 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Van Langenhove, L.; Depaepe, T.; Vicca, S.; van den Berge, J.; Stahl, C.; Courtois, E.; Weedon, J.; Urbina, I.; Grau, O.; Asensio, D.; Peñuelas, J.; Boeckx, P.; Richter, A.; Van Der Straeten, D.; Janssens, I.A. |
|
| |
Title |
Regulation of nitrogen fixation from free-living organisms in soil and leaf litter of two tropical forests of the Guiana shield |
Type |
Journal Article |
| |
Year |
2019 |
Publication |
Plant and Soil |
Abbreviated Journal |
Plant Soil |
|
| |
Volume |
|
Issue |
|
Pages |
|
|
| |
Keywords |
Free-living nitrogen fixation; French Guiana; Molybdenum; Nutrients; Phosphorus; Tropical forest |
|
| |
Abstract |
Background and aims: Biological fixation of atmospheric nitrogen (N 2 ) is the main pathway for introducing N into unmanaged ecosystems. While recent estimates suggest that free-living N fixation (FLNF) accounts for the majority of N fixed in mature tropical forests, the controls governing this process are not completely understood. The aim of this study was to quantify FLNF rates and determine its drivers in two tropical pristine forests of French Guiana. Methods: We used the acetylene reduction assay to measure FLNF rates at two sites, in two seasons and along three topographical positions, and used regression analyses to identify which edaphic explanatory variables, including carbon (C), nitrogen (N), phosphorus (P) and molybdenum (Mo) content, pH, water and available N and P, explained most of the variation in FLNF rates. Results: Overall, FLNF rates were lower than measured in tropical systems elsewhere. In soils seasonal variability was small and FLNF rates differed among topographies at only one site. Water, P and pH explained 24% of the variation. In leaf litter, FLNF rates differed seasonally, without site or topographical differences. Water, C, N and P explained 46% of the observed variation. We found no regulatory role of Mo at our sites. Conclusions: Rates of FLNF were low in primary rainforest on poor soils on the Guiana shield. Water was the most important rate-regulating factor and FLNF increased with increasing P, but decreased with increasing N. Our results support the general assumption that N fixation in tropical lowland forests is limited by P availability. © 2019, The Author(s). |
|
| |
Address |
Department of Microbiology and Ecosystem Science, University of Vienna, Althanstr. 14, Vienna, 1090, Austria |
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
Springer International Publishing |
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
0032079x (Issn) |
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
|
Approved |
no |
|
| |
Call Number |
EcoFoG @ webmaster @ |
Serial |
868 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Blundo, Cecilia ; Carilla, Julieta ; Grau, Ricardo ; Malizia, Malizia ; Malizia, Lucio ; Osinaga-Acosta, Oriana ; Bird, Michael ;Bradford, Matt ; Catchpole, Damien ; Ford, Ford ;Graham, Andrew ; Hilbert, David ; Kemp, Jeanette ; Laurance, Susan ; Laurance, William ; Yoko Ishida, Françoise ; Marshall, Andrew ; Waite, Catherine ; ForestPlots.net nx, Cecilia Blundo a, Julieta Carilla a, Ricardo Grau a, Agustina Malizia a, Lucio Malizia b, Oriana Osinaga-Acosta a, Michael Bird c, Matt Bradford d, Damien Catchpole e, Andrew Ford d, Andrew Graham f, David Hilbert g, Jeanette Kemp h, Susan Laurance i, William Laurance i, Francoise Yoko Ishida j, Andrew Marshall k,l,m, Catherine Waite k, Hannsjoerg Woell n, Jean-Francois Bastin o, Marijn Bauters p, Hans Beeckman q, Pfascal Boeckx r, Jan Bogaert s, Charles De Canniere t, Thales de Haulleville u, Jean-Louis Doucet v, Olivier Hardy w, Wannes Hubau x, Elizabeth Kearsley y, Hans Verbeeck z, Jason Vleminckx aa, Steven W. Brewer ab, Alfredo Alarc´on ac, Alejandro Araujo-Murakami ad, Eric Arets ae, Luzmila Arroyo ad, Ezequiel Chavez af, Todd Fredericksen ac, Ren´e Guill´en Villaroel ag, Gloria Gutierrez Sibauty ah, Timothy Killeen ai, Juan Carlos Licona ac, John Lleigue ae, Casimiro Mendoza aj, Samaria Murakami ae, Alexander Parada Gutierrez ad, Guido Pardo ak, Marielos Pe˜na-Claros ae, Lourens Poorter ae, Marisol Toledo al, Jeanneth Villalobos Cayo am, Laura Jessica Viscarra ai, Vincent Vos an, Jorge Ahumada ao, Everton Almeida ap, Jarcilene Almeida aq, Edmar Almeida de Oliveira ar, Wesley Alves da Cruz as, Atila Alves de Oliveira at, Fabrício Alvim Carvalho au, Fl´avio Amorim Obermuller av, Ana Andrade aw, Fernanda Antunes Carvalho ax, Simone Aparecida Vieira ay, Ana Carla Aquino az, Luiz Arag˜ao ba, Ana Claudia Araújo bb, Marco Antonio Assis bc, Jose Ataliba Mantelli Aboin Gomes bd, Fabrício Baccaro be, Plínio Barbosa de Camargo bf, Paulo Barni bg, Jorcely Barroso bh, Luis Carlos Bernacci bi, Kauane Bordin bj, Marcelo Brilhante de Medeiros bk, Igor Broggio bl, Jos´e Luís Camargo av, Domingos Cardoso bm, Maria Antonia Carniello as, Andre Luis Casarin Rochelle bn, Carolina Castilho bo, Antonio Alberto Jorge Farias Castro bp, Wendeson Castro bq, Sabina Cerruto Ribeiro bh, Fl´avia Costa br, Rodrigo Costa de Oliveira bs, Italo Coutinho bt, John Cunha bu, Lola da Costa bv, Lucia da Costa Ferreira bw, Richarlly da Costa Silva bx, Marta da Graça Zacarias Simbine ay, Vitor de Andrade Kamimura bc, Haroldo Cavalcante de Lima by, Lia de Oliveira Melo bz, Luciano de Queiroz ca, Jos´e Romualdo de Sousa Lima cb, M´ario do Espírito Santo cc, Tomas Domingues cd, Nayane Cristina dos Santos Prestes ce, Steffan Eduardo Silva Carneiro cf, Fernando Elias cg, Gabriel Eliseu cf, Thaise Emilio ch, Camila Laís Farrapo ci, Letícia Fernandes bh, Gustavo Ferreira cf, Joice Ferreira bk, Leandro Ferreira cj, Socorro Ferreira ck, Marcelo Fragomeni Simon bk, Maria Aparecida Freitas cl, Queila S. García cm, Angelo Gilberto Manzatto cn, Paulo Graça co, Frederico Guilherme cf, Eduardo Hase cl, Niro Higuchi cp, Mariana Iguatemy cq, Reinaldo Imbrozio Barbosa cr, Margarita Jaramillo cs, Woell n, Jean-Francois Bastin o, Marijn Bauters p, Hans Beeckman q, Pfascal Boeckx r, Jan Bogaert s, Charles De Canniere t, Thales de Haulleville u, Jean-Louis Doucet v, Olivier Hardy w, Wannes Hubau x, Elizabeth Kearsley y, Hans Verbeeck z, Jason Vleminckx aa, Steven W. Brewer ab, Alfredo Alarc´on ac, Alejandro Araujo-Murakami ad, Eric Arets ae, Luzmila Arroyo ad, Ezequiel Chavez af, Todd Fredericksen ac, Ren´e Guill´en Villaroel ag, Gloria Gutierrez Sibauty ah, Timothy Killeen ai, Juan Carlos Licona ac, John Lleigue ae, Casimiro Mendoza aj, Samaria Murakami ae, Alexander Parada Gutierrez ad, Guido Pardo ak, Marielos Pe˜na-Claros ae, Lourens Poorter ae, Marisol Toledo al, Jeanneth Villalobos Cayo am, Laura Jessica Viscarra ai, Vincent Vos an, Jorge Ahumada ao, Everton Almeida ap, Jarcilene Almeida aq, Edmar Almeida de Oliveira ar, Wesley Alves da Cruz as, Atila Alves de Oliveira at, Fabrício Alvim Carvalho au, Fl´avio Amorim Obermuller av, Ana Andrade aw, Fernanda Antunes Carvalho ax, Simone Aparecida Vieira ay, Ana Carla Aquino az, Luiz Arag˜ao ba, Ana Claudia Araújo bb, Marco Antonio Assis bc, Jose Ataliba Mantelli Aboin Gomes bd, Fabrício Baccaro be, Plínio Barbosa de Camargo bf, Paulo Barni bg, Jorcely Barroso bh, Luis Carlos Bernacci bi, Kauane Bordin bj, Marcelo Brilhante de Medeiros bk, Igor Broggio bl, Jos´e Luís Camargo av, Domingos Cardoso bm, Maria Antonia Carniello as, Andre Luis Casarin Rochelle bn, Carolina Castilho bo, Antonio Alberto Jorge Farias Castro bp, Wendeson Castro bq, Sabina Cerruto Ribeiro bh, Fl´avia Costa br, Rodrigo Costa de Oliveira bs, Italo Coutinho bt, John Cunha bu, Lola da Costa bv, Lucia da Costa Ferreira bw, Richarlly da Costa Silva bx, Marta da Graça Zacarias Simbine ay, Vitor de Andrade Kamimura bc, Haroldo Cavalcante de Lima by, Lia de Oliveira Melo bz, Luciano de Queiroz ca, Jos´e Romualdo de Sousa Lima cb, M´ario do Espírito Santo cc, Tomas Domingues cd, Nayane Cristina dos Santos Prestes ce, Steffan Eduardo Silva Carneiro cf, Fernando Elias cg, Gabriel Eliseu cf, Thaise Emilio ch, Camila Laís Farrapo ci, Letícia Fernandes bh, Gustavo Ferreira cf, Joice Ferreira bk, Leandro Ferreira cj, Socorro Ferreira ck, Marcelo Fragomeni Simon bk, Maria Aparecida Freitas cl, Queila S. García cm, Angelo Gilberto Manzatto cn, Paulo Graça co, Frederico Guilherme cf, Eduardo Hase cl, Niro Higuchi cp, Mariana Iguatemy cq, Reinaldo Imbrozio Barbosa cr, Margarita Jaramillo cs, |
|
| |
Title |
|
Type |
Journal Article |
| |
Year |
|
Publication |
|
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
|
|
| |
Keywords |
|
|
| |
Abstract |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
|
Approved |
no |
|
| |
Call Number |
EcoFoG @ webmaster @ |
Serial |
1020 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Donald, Julian ; Murienne, Jérôme ; Chave, Jérome ; Iribar, Amaia ; Louisanna, Eliane ; Manzi, Sophie ; Roy, Melanie ; Tao, Shengli ; Orivel, Jérome ; Schimann, Heidy; Zinger, Lucie |
|
| |
Title |
Multi-taxa environmental DNA inventories reveal distinct taxonomic and functional diversity in urban tropical forest fragments |
Type |
Journal Article |
| |
Year |
2021 |
Publication |
Global Ecology and Conservation |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
29 |
Pages |
e01724 |
|
| |
Keywords |
|
|
| |
Abstract |
Urban expansion and associated habitat transformation drives shifts in biodiversity, with declines in taxonomic and functional diversity. Forests fragments within urban landscapes offer a number of ecosystem services, and help to maintain biodiversity and ecosystem functions. Here, we focus on a tropical forest environment, and on the soil biota. Using eDNA metabarcoding, we compare forest fragments within the city of Cayenne, French Guiana, with a neighbouring continuous undisturbed forest. We wished to determine if urban forest fragments conserve high levels of alpha and beta diversity as well as similar functional composition for plants, soil animals, fungi and bacteria. We found that alpha diversity is similar across habitats for plants and fungi, lower in urban forests for metazoans and higher for bacteria. We also found that urban forests communities differ from undisturbed forests in their taxonomic composition, with urban forests exhibiting greater turnover between fragments potentially caused by ecological drift and limited dispersal. However, their functional composition exhibited limited differences, with an enrichment of palms, arbuscular mycorrhizal fungi and bacteria and a depletion of climber plants and termites. Thus, although urban forest fragments do shelter soil biodiversity that differs from native forests, the losses of soil functions may be relatively limited. This study demonstrates the strong potential of a multi-taxa eDNA approach for rapid inventories across taxonomic kingdoms, in particular for cryptic soil diversity. It also demonstrates the key role of urban forest fragments in conserving biodiversity and ecosystem function, and points to a need for more systematic monitoring of these areas in urban management plans. |
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
|
Approved |
no |
|
| |
Call Number |
EcoFoG @ webmaster @ |
Serial |
1025 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Djenontin Tindo, S.; Amusant, N.; Dangou, J.; Wotto, D.V.; Avlessi, F.; Dahouénon-Ahoussi, E.; Lozano, P.; Pioch, D.; Sohounhloué, K.C.D. |
|
| |
Title |
Screening of Repellent, Termiticidal and Preventive activities on Wood, of Azadirachta indica and Carapa procera (Meliaceae) seeds oils |
Type |
Journal Article |
| |
Year |
2012 |
Publication |
International Research Journal of Biological Sciences |
Abbreviated Journal |
ISCA J. Biological Sci. |
|
| |
Volume |
1 |
Issue |
3 |
Pages |
25-29 |
|
| |
Keywords |
|
|
| |
Abstract |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
International Science Congress Association |
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
|
Approved |
no |
|
| |
Call Number |
EcoFoG @ webmaster @ |
Serial |
462 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Scotti, I.; Burelli, A.; Cattonaro, F.; Chagne, D.; Fuller, J.; Hedley, P.E.; Jansson, G.; Lalanne, C.; Madur, D.; Neale, D.; Plomion, C.; Powell, W.; Troggio, M.; Morgante, M. |
|
| |
Title |
Analysis of the distribution of marker classes in a genetic linkage map: a case study in Norway spruce (Picea abies karst) |
Type |
Journal Article |
| |
Year |
2005 |
Publication |
Tree Genetics & Genomes |
Abbreviated Journal |
Tree Genet. Genomes |
|
| |
Volume |
1 |
Issue |
3 |
Pages |
93-102 |
|
| |
Keywords |
Picea abies; conifers; linkage map; genome structure; molecular markers; autocorrelation |
|
| |
Abstract |
In order to analyze the large-scale structure of the genome of Norway spruce (Picea abies Karst.), a pseudo-testcross genetic linkage map was built using markers of six different types, belonging to the low (amplified fragment length polymorphisms, simple sequence repeats) or high (sequence-specific amplified polymorphisms, inter-retrotransposon amplified polymorphisms) copy-number fraction of the genome, and including expressed region-derived markers (expressed sequence tag polymorphisms). Twenty seven and 23 linkage groups of at least four markers were obtained for the female and the male parent maps, respectively. A subset of these linkage groups coalesced into 13 bi-parental linkage groups through markers shared between the two maps. This map was used to investigate the frequency of each marker type over chromosomes and the distribution of marker types relative to each other, using autocorrelation techniques. Our results show that, while the composition of chromosomes is homogeneous, low- and high-copy-number markers tend to occupy separate regions of the linkage groups, and that expressed sequences are preferentially associated with microsatellites and separated from retrotranspo sons. These results indicate that the spatial structure of Norway spruce chromosomes is not homogeneous. |
|
| |
Address |
INRA, UMR ECOFOG, Kourou 97387, French Guiana, Email: ivan.scotti@kourou.cirad.fr |
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
SPRINGER HEIDELBERG |
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
1614-2942 |
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
ISI:000244896200002 |
Approved |
no |
|
| |
Call Number |
EcoFoG @ eric.marcon @ |
Serial |
167 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Fouquet, A.; Dubut, V.; Hataway, R.; Scotti-Saintagne, C.; Scotti, I.; Noonan, B. |
|
| |
Title |
Isolation and characterisation of 19 microsatellite loci from the Amazonian frog Adenomera andreae (Amphibia: Anura: Leptodactylidae) |
Type |
Journal Article |
| |
Year |
2009 |
Publication |
Conservation Genetics Resources |
Abbreviated Journal |
Conserv. Genet. Res. |
|
| |
Volume |
1 |
Issue |
1 |
Pages |
217-220 |
|
| |
Keywords |
Biomedicine |
|
| |
Abstract |
Nineteen novel microsatellite loci were isolated from Adenomera andreae, a widespread Amazonian frog considered to be a species complex. Three multiplex kits were optimized. Genetic diversity was assessed in 66 individuals sampled in three populations along the West of the Approuague River catchment (French Guiana). We also tested the multiplex kits in four other Adenomera and nine Leptodactylus species with 43.4 and 17.5% success respectively. |
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
Springer Netherlands |
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
1877-7252 |
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
|
Approved |
no |
|
| |
Call Number |
EcoFoG @ eric.marcon @ |
Serial |
185 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Porth, I.; Scotti-Saintagne, C.; Barreneche, T.; Kremer, A.; Burg, K. |
|
| |
Title |
Linkage mapping of osmotic stress induced genes of oak |
Type |
Journal Article |
| |
Year |
2005 |
Publication |
Tree Genetics and Genomes |
Abbreviated Journal |
Tree Genet. Genomes |
|
| |
Volume |
1 |
Issue |
1 |
Pages |
31-40 |
|
| |
Keywords |
Est; Linkage map; Oak; Osmotic stress; Quercus ssp.; Fagaceae; Quercus; Quercus petraea; Quercus robur |
|
| |
Abstract |
Water stress affecting long-lived trees is an important challenge in forestry. Due to global climate change, forest trees will be threatened by extreme conditions like flooding or drought. It is necessary to understand differences in stress tolerance within certain species and to investigate putative relations on genomic level. In this study, osmotic stress induced genes of Quercus ssp. were positioned on two genetic linkage maps of oak. An intra-specific cross 3P*A4 of Quercus robur consisting of 88 offspring and an inter-specific cross 11P*QS29 of Q. robur and Q. petraea comprising 72 full-sibs were analyzed for the inheritance of 14 loci represented by 34 individual single nucleotide polymorphisms. Seven genes in the intra-cross, as well as other six genes in the inter-cross could be mapped and one gene could not be localised due to the severe distortion of the segregation. The collection of expressed sequences involved ribosomal proteins, members of the oxylase/oxygenase gene family, betaine aldehyde dehydrogenase, Dc3 promoter-binding factor, a putative member of the nodulin family, glutathione-S-transferase and proteins with unknown functions. In the inter-cross, two linked markers exhibited 89% deficiency of heterozygosity. Thirteen genes were positioned on ten different oak chromosomes and can serve as orthologous markers in comparative mapping studies within Fagaceae. © Springer-Verlag 2005. |
|
| |
Address |
INRA BIOGECO, 69 Route d'Arcachon, 33612 Cestas, France |
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
16142942 (Issn) |
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
Cited By (since 1996): 9; Export Date: 22 October 2011; Source: Scopus; doi: 10.1007/s11295-005-0005-1; Language of Original Document: English; Correspondence Address: Burg, K.; Division of Biogenetics and Natural Resources, Austrian Research Center Seibersdorf, 2444 Seibersdorf, Austria; email: kornel.burg@arcs.ac.at |
Approved |
no |
|
| |
Call Number |
EcoFoG @ webmaster @ |
Serial |
357 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
ter Steege, H.; Pitman, N.C.A.; Killeen, T.J.; Laurance, W.F.; Peres, C.A.; Guevara, J.E.; Salomão, R.P.; Castilho, C.V.; Amaral, I.L.; de Almeida Matos, F.D.; de Souza Coelho, L.; Magnusson, W.E.; Phillips, O.L.; de Andrade Lima Filho, D.; de Jesus Veiga Carim, M.; Irume, M.V.; Martins, M.P.; Molino, J.-F.; Sabatier, D.; Wittmann, F.; López, D.C.; da Silva Guimarães, J.R.; Mendoza, A.M.; Vargas, P.N.; Manzatto, A.G.; Reis, N.F.C.; Terborgh, J.; Casula, K.R.; Montero, J.C.; Feldpausch, T.R.; Honorio Coronado, E.N.; Montoya, A.J.D.; Zartman, C.E.; Mostacedo, B.; Vasquez, R.; Assis, R.L.; Medeiros, M.B.; Simon, M.F.; Andrade, A.; Camargo, J.L.; Laurance, S.G.W.; Nascimento, H.E.M.; Marimon, B.S.; Marimon, B.-H.; Costa, F.; Targhetta, N.; Vieira, I.C.G.; Brienen, R.; Castellanos, H.; Duivenvoorden, J.F.; Mogollón, H.F.; Piedade, M.T.F.; Aymard C., G.A.; Comiskey, J.A.; Damasco, G.; Dávila, N.; García-Villacorta, R.; Diaz, P.R.S.; Vincentini, A.; Emilio, T.; Levis, C.; Schietti, J.; Souza, P.; Alonso, A.; Dallmeier, F.; Ferreira, L.V.; Neill, D.; Araujo-Murakami, A.; Arroyo, L.; Carvalho, F.A.; Souza, F.C.; Amaral, D.D. do; Gribel, R.; Luize, B.G.; Pansonato, M.P.; Venticinque, E.; Fine, P.; Toledo, M.; Baraloto, C.; Cerón, C.; Engel, J.; Henkel, T.W.; Jimenez, E.M.; Maas, P.; Mora, M.C.P.; Petronelli, P.; Revilla, J.D.C.; Silveira, M.; Stropp, J.; Thomas-Caesar, R.; Baker, T.R.; Daly, D.; Paredes, M.R.; da Silva, N.F.; Fuentes, A.; Jørgensen, P.M.; Schöngart, J.; Silman, M.R.; Arboleda, N.C.; Cintra, B.B.L.; Valverde, F.C.; Di Fiore, A.; Phillips, J.F.; van Andel, T.R.; von Hildebrand, P.; Barbosa, E.M.; de Matos Bonates, L.C.; de Castro, D.; de Sousa Farias, E.; Gonzales, T.; Guillaumet, J.-L.; Hoffman, B.; Malhi, Y.; de Andrade Miranda, I.P.; Prieto, A.; Rudas, A.; Ruschell, A.R.; Silva, N.; Vela, C.I.A.; Vos, V.A.; Zent, E.L.; Zent, S.; Cano, A.; Nascimento, M.T.; Oliveira, A.A.; Ramirez-Angulo, H.; Ramos, J.F.; Sierra, R.; Tirado, M.; Medina, M.N.U.; van der Heijden, G.; Torre, E.V.; Vriesendorp, C.; Wang, O.; Young, K.R.; Baider, C.; Balslev, H.; de Castro, N.; Farfan-Rios, W.; Ferreira, C.; Mendoza, C.; Mesones, I.; Torres-Lezama, A.; Giraldo, L.E.U.; Villarroel, D.; Zagt, R.; Alexiades, M.N.; Garcia-Cabrera, K.; Hernandez, L.; Huamantupa-Chuquimaco, I.; Milliken, W.; Cuenca, W.P.; Pansini, S.; Pauletto, D.; Arevalo, F.R.; Sampaio, A.F.; Valderrama Sandoval, E.H.; Gamarra, L.V. |
|
| |
Title |
Estimating the global conservation status of more than 15,000 Amazonian tree species |
Type |
Journal Article |
| |
Year |
2015 |
Publication |
Science Advances |
Abbreviated Journal |
|
|
| |
Volume |
1 |
Issue |
10 |
Pages |
|
|
| |
Keywords |
|
|
| |
Abstract |
Estimates of extinction risk for Amazonian plant and animal species are rare and not often incorporated into land-use policy and conservation planning. We overlay spatial distribution models with historical and projected deforestation to show that at least 36% and up to 57% of all Amazonian tree species are likely to qualify as globally threatened under International Union for Conservation of Nature (IUCN) Red List criteria. If confirmed, these results would increase the number of threatened plant species on Earth by 22%. We show that the trends observed in Amazonia apply to trees throughout the tropics, and we predict that most of the world’s >40,000 tropical tree species now qualify as globally threatened. A gap analysis suggests that existing Amazonian protected areas and indigenous territories will protect viable populations of most threatened species if these areas suffer no further degradation, highlighting the key roles that protected areas, indigenous peoples, and improved governance can play in preventing large-scale extinctions in the tropics in this century. |
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
|
Approved |
no |
|
| |
Call Number |
EcoFoG @ webmaster @ |
Serial |
665 |
|
| Permanent link to this record |
