2009 JAM Program
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Effect of Pseudomonas Fluorescens in the Germination and Growth Of
International Journal of Environmental & Agriculture Research (IJOEAR) ISSN:[2454-1850] [Vol-6, Issue-12, December- 2020] Effect of Pseudomonas Fluorescens in the Germination and Growth of Prosopis Laevigata under Greenhouse Conditions Abdul Khalil Gardezi1*, Rolando Trejo-Pérez2, Guillermo Carrillo-Castañeda3, Héctor Flores-Magdaleno4, Sergio Roberto Márquez Berber5, Eduardo Valdés Velarde6, Manuel Ortega Escobar7, Mario Ulises Larqué-Saavedra8, Gabriel Haro Aguilar9. 1,4,7,9Postgraduate College, Agricultural Science, Department of Hydrosciences, Montecillo Campus, Km. 36.5 Carretera Fed. México-Texcoco, Montecillo, Texcoco, Estado de México, México, 56230. 2Institut de recherche en biologievégétale (IRBV) de l’Université de Montréal. 4101 Sherbrooke Est, Montréal, QC H1X 2B2, Canada 3Postgraduate College, Genetic Resources and Productivity Area of Molecular Genetics, Montecillo Campus, Km. 36.5 Carretera Fed. México-Texcoco, Texcoco, Estado de México, México, 56230. 5Crop Science Department, Chapingo Autonomous University, Km 38.5 Carretera Fed. México-Texcoco s/n, Col. Chapingo, Texcoco, Estado de México, Mexico, 56230. 6Agroforestry Center for Sustainable Development,Chapingo Autonomous University, Km 38.5 Carretera Fed. México- Texcoco s/n, Col. Chapingo, Texcoco, Estado de México,Mexico, 56230. 8Metropolitan AutonomousUniversity, Azcapotzalco. Mexico. *1Corresponding author: Dr. Abdul Khalil Gardezi, Postgraduate College, Agricultural Sciences, Department of Hydrosciences, Montecillo Campus, Km. 36.5 Carretera Fed. México-Texcoco, Texcoco, Estado de México, México, C.P. 56230. Tel. (595) 9520200 ext. 1165, 1167 or 1171 Abstract— Mesquite (Prosopis laevigata) is a tree of arid and semi-arid areas of northern and central Mexico. This species allows erosion control, atmospheric nitrogen fixation, and improves soil quality. Pseudomonas fluorescens is a rhizobacterium that favors plant growth-promoting rhizobacteria (PGPR). -
Wood Anatomy Could Predict the Adaption of Woody Plants To
rch: O ea pe es n A R t c s c e e Maiti and Rodriguez, Forest Res 2015, 4:4 r s o s Forest Research F DOI; 10.4172/2168-9776.1000e121 Open Access ISSN: 2168-9776 Editorial Open Access Wood Anatomy Could Predict the Adaptation of Woody Plants to Environmental Stresses and Quality of Timbers Maiti RK1* and Rodriguez HG2 1Universidad Autónoma de Nuevo Leon, Facultad de Ciencias Forestales, Carr. Nac. No. 85 Km. 45, Linares, Nuevo Leon 67700, México 2Universidad Autónoma de Nuevo Leon, Facultad de Ciencias Forestales, Carr. Nac. No. 85 Km. 45, Linares, Nuevo Leon 67700, México Wood is an important product of woody plants for wood industry. on the basis of suites of anatomical features related to water efficiency/ Wood is a hard, fibrous structural tissue present in the stems and roots safety [2]. Few studies have reported that the hydraulic architecture of woody plants and is used for furniture, building construction, and of the Mediterranean species (in transverse section of wood) possess also used as firewood for thousands of years. Besides, various industrial mostly narrow vessels, either solitary, in groups or multiples which products like resins, gums, oleoresins etc., are obtained from it. Wood help to protect the vessels against cavitation and embolism [2-4]. This anatomical traits of timbers predict the adaptive capacity of the woody has been reported by various authors. In northeast of Mexico, with a species to environmental stresses and determine the quality of a timber. more or less similar environmental conditions as the Mediterranean Wood is formed by the secondary growth of cambium which produce regions, during summer the trees are exposed to hard summer raising secondary xylem vessels, wood fibres and wood parenchyma, but the to sometime to 45oC and very cold temperature down to -5oC. -
The Prosopis Juliflora - Prosopis Pallida Complex: a Monograph
DFID DFID Natural Resources Systems Programme The Prosopis juliflora - Prosopis pallida Complex: A Monograph NM Pasiecznik With contributions from P Felker, PJC Harris, LN Harsh, G Cruz JC Tewari, K Cadoret and LJ Maldonado HDRA - the organic organisation The Prosopis juliflora - Prosopis pallida Complex: A Monograph NM Pasiecznik With contributions from P Felker, PJC Harris, LN Harsh, G Cruz JC Tewari, K Cadoret and LJ Maldonado HDRA Coventry UK 2001 organic organisation i The Prosopis juliflora - Prosopis pallida Complex: A Monograph Correct citation Pasiecznik, N.M., Felker, P., Harris, P.J.C., Harsh, L.N., Cruz, G., Tewari, J.C., Cadoret, K. and Maldonado, L.J. (2001) The Prosopis juliflora - Prosopis pallida Complex: A Monograph. HDRA, Coventry, UK. pp.172. ISBN: 0 905343 30 1 Associated publications Cadoret, K., Pasiecznik, N.M. and Harris, P.J.C. (2000) The Genus Prosopis: A Reference Database (Version 1.0): CD ROM. HDRA, Coventry, UK. ISBN 0 905343 28 X. Tewari, J.C., Harris, P.J.C, Harsh, L.N., Cadoret, K. and Pasiecznik, N.M. (2000) Managing Prosopis juliflora (Vilayati babul): A Technical Manual. CAZRI, Jodhpur, India and HDRA, Coventry, UK. 96p. ISBN 0 905343 27 1. This publication is an output from a research project funded by the United Kingdom Department for International Development (DFID) for the benefit of developing countries. The views expressed are not necessarily those of DFID. (R7295) Forestry Research Programme. Copies of this, and associated publications are available free to people and organisations in countries eligible for UK aid, and at cost price to others. Copyright restrictions exist on the reproduction of all or part of the monograph. -
PENGARUH SKARIFIKASI PADA RESPON PERKECAMBAHAN BENIH KALIANDRA MERAH (Caliandra Calothyrsus Meissn.)
45 PENGARUH SKARIFIKASI PADA RESPON PERKECAMBAHAN BENIH KALIANDRA MERAH (Caliandra calothyrsus Meissn.) SKRIPSI CHRISTINA PUTRIANI SIAHAAN 161201088 DEPARTEMEN BUDIDAYA HUTAN FAKULTAS KEHUTANAN UNIVERSITAS SUMATERA UTARA 2020 Universitas Sumatera Utara 45 PENGARUH SKARIFIKASI PADA RESPON PERKECAMBAHAN BENIH KALIANDRA MERAH (Caliandra calothyrsus Meissn.) SKRIPSI Oleh: CHRISTINA PUTRIANI SIAHAAN 161201088 Skripsi sebagai salah satu syarat untuk memperoleh gelar sarjana di Fakultas Kehutanan Universitas Sumatera Utara DEPARTEMEN BUDIDAYA HUTAN FAKULTAS KEHUTANAN UNIVERSITAS SUMATERA UTARA 2020 Universitas Sumatera Utara 45 PENGESAHAN SKRIPSI Judul Penelitian : Pengaruh Skarifikasi pada Respon Perkecambahan Benih Kaliandra Merah (Caliandra calothyrsus Meissn.) Nama : Christina Putriani Siahaan NIM : 161201088 Departemen : Budidaya Hutan Fakultas : Kehutanan Disetujui oleh, Komisi Pembimbing Dr. Kansih Sri Hartini, S.Hut., M.P. Ketua Tanggal Lulus: 14 Agustus 2020 i Universitas Sumatera Utara 45 PERNYATAAN ORIGINALITAS Saya yang bertanda tangan di bawah ini: Nama : Christina Putriani Siahaan NIM : 161201088 Judul Skripsi : Pengaruh Skarifikasi pada Respon Perkecambahan Benih Kaliandra Merah (Caliandra calothyrsus Meissn.) menyatakan bahwa skripsi ini adalah hasil karya sendiri. Pengutipan-pengutipan yang penulis lakukan pada bagian-bagian tertentu dari hasil karya orang lain dalam penulisan skripsi ini, telah penulis cantumkan sumbernya secara jelas sesuai dengan norma, kaidah, dan etika penulisan ilmiah. Medan, Agustus 2020 Christina Putriani -
MINUTES Canadian Society of Animal Science Year End Executive Meeting Ottawa, Ontario Tuesday May 5Th, 2015
MINUTES Canadian Society of Animal Science Year End Executive Meeting Ottawa, Ontario Tuesday May 5th, 2015 Attendance: In person: Trevor Alexander, Eveline Ibeagha-Awemu, Tim Reuter, Filippo Miglior, Elsa Vasseur, Randy Bagg, Kees Plaizier and Clayton Robins By Phone: Divakar Ambrose, Michael Steele and Ehsan Khafipour Agenda 1. Call to order (Trevor Alexander) 2. Approval of Agenda (Trevor Alexander) 3. Introduction and welcome of New Executive Members (Trevor Alexander) 4. Approval of the Minutes of the CSAS Mid-Year Executive Meeting held on January 19th, 2015 (Trevor Alexander) 5. Business arising from the Minutes (Trevor Alexander) a. Ties between CSAS and AIC (See appendix 1-3)(Trevor Alexander) b. CJAS: MOUs CSP/CSAS, and CSAS/AIC (Appendix 4-9) (Trevor Alexander) c. CSAS Journal, the way forward (Trevor Alexander) d. MOU CSAS/ASAS (Trevor Alexander) e. MOU CSAS/CMSA 6. President’s message/report (Trevor Alexander) 7. Reports a. CJAS Editor’s report (Kees Plaizier) b. Secretary-Treasurer’s report (Eveline Ibeagha-Awemu) c. Awards Chair’s Report (Filippo Miglior) d. Membership Chair’s report (Greg Penner) e. Vice-President’s report/Webmaster (Filippo Miglior) f. President Elect’s report (Tim Reuter) g. Past-President’s report/Nominating Committee (John Baah) h. Director at Large reports (Clayton Robbins) 7. Other Business (Trevor Alexander and others) a. Responsibilities of executive committee members b. Policy on travel support to executive members (Trevor) c. Communication committee and their duties (Eveline) d. Candidates for NFACC solicitation e. Membership committee f. Fund raising committee g. Student Ambassadors h. Future meetings: 2016: JAM 2016 (Salt Lake City, July 2016) 2017: CSAS/ASAS Joint Annual Meeting (Baltimore, July 2017) 2018 : WAAP/CSAS/ASAS Vancouver 2018 8. -
Prosopis Laevigata and Mimosa Biuncifera (Leguminosae), Jointly Influence Plant Diversity and Soil Fertility of a Mexican Semiarid Ecosystem
Prosopis laevigata and Mimosa biuncifera (Leguminosae), jointly influence plant diversity and soil fertility of a Mexican semiarid ecosystem Rosalva García-Sánchez1,2*, Sara Lucía Camargo-Ricalde3, Edmundo García-Moya1, Mario Luna-Cavazos1, Angélica Romero-Manzanares1 & Noé Manuel Montaño3 1. Posgrado en Botánica, Colegio de Postgraduados, C.P. 56230. Montecillo, Texcoco, Estado de México, México; [email protected], [email protected], [email protected], [email protected] 2. Unidad de Investigación en Ecología Vegetal, Facultad de Estudios Superiores Zaragoza (FES Zaragoza), Universidad Nacional Autónoma de México. AP. 09230, D.F., México. 3. Departamento de Biología, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana, Unidad Iztapalapa. AP. 55-535. D.F., México; [email protected], [email protected] * Corresponding author Received 10-III-2011. Corrected 10-VIII-2011. Accepted 13-IX-2011. Abstract: Prosopis laevigata and Mimosa biuncifera are frequently found in arid and semiarid shrublands, but scarce information is available about their influence on plant community structure and soil fertility. We compared plant community structure, diversity and soil nutrients of three semiarid shrubland sites located in Mezquital Valley, Mexico. These sites differ in their dominant species: Site 1 (Bingu) P. laevigata, Site 2 (González) M. biuncifera, and Site 3 (Rincón) with the presence of both legumes. The results showed that the plant community with P. laevigata and M. biuncifera (Site 3) had more cover, taller plants and higher plant diver- sity than sites with only one legume (Site 1 and Site 2). Soil organic matter (SOM), soil organic carbon (SOC), total nitrogen (TN), phosphorus-Olsen (P) and C mineralization were higher in the soil under the canopy of both legumes than in bare soil. -
Réseau Électrique Métropolitain (REM) | REM Forecasting Report
Réseau Électrique Métropolitain (REM) | REM Forecasting Report Réseau Électrique CDPQ Infra Inc. Métropolitain (REM) REM Forecasting Report Our reference: 22951103 February 2017 Client reference: BC-A06438 Réseau Électrique Métropolitain (REM) | REM Forecasting Report Réseau Électrique CDPQ Infra Inc. Métropolitain (REM) REM Forecasting Report Our reference: 22951103 February 2017 Client reference: BC-A06438 Prepared by: Prepared for: Steer Davies Gleave CDPQ Infra Inc. Suite 970 - 355 Burrard Street 1000 Place Jean-Paul-Riopelle Vancouver, BC V6C 2G8 Montréal, QC H2Z 2B3 Canada Canada +1 (604) 629 2610 na.steerdaviesgleave.com Steer Davies Gleave has prepared this material for CDPQ Infra Inc.. This material may only be used within the context and scope for which Steer Davies Gleave has prepared it and may not be relied upon in part or whole by any third party or be used for any other purpose. Any person choosing to use any part of this material without the express and written permission of Steer Davies Gleave shall be deemed to confirm their agreement to indemnify Steer Davies Gleave for all loss or damage resulting therefrom. Steer Davies Gleave has prepared this material using professional practices and procedures using information available to it at the time and as such any new information could alter the validity of the results and conclusions made. Réseau Électrique Métropolitain (REM) | REM Forecasting Report Contents 1 Introduction ............................................................................................................................ -
Diversidad Estructural Del Matorral Espinoso Tamaulipeco Durante Las Épocas Seca Y Húmeda Structural Diversity of the Tamaulipan Thornscrub During Dry and Wet Seasons
ARTÍCULO / ARTICLE DIVERSIDAD ESTRUCTURAL DEL MATORRAL ESPINOSO TAMAULIPECO DURANTE LAS ÉPOCAS SECA Y HÚMEDA STRUCTURAL DIVERSITY OF THE TAMAULIPAN THORNSCRUB DURING DRY AND WET SEASONS Tilo Gustavo Domínguez Gómez1, Humberto González Rodríguez1, Roque Gonzalo Ramírez Lozano2, Andrés Eduardo Estrada Castillón1, Israel Cantú Silva1, Marco Vinicio Gómez Meza3, José Ángel Villarreal Quintanilla4, María del Socorro Alvarado1 y Glafiro Alanís Flores2 RESUMEN Se determinó la composición y estructura de la vegetación en tres sitios del estado de Nuevo León: Los Ramones (S1), China (S2) y Linares (S3), los cuales forman parte del Matorral Espinoso Tamaulipeco (MET). En cada uno de ellos se ubicaron aleatoriamente 10 parcelas de 10 x 10 m, en las que se determinaron parámetros dasométricos de altura, cobertura y densidad de los individuos, así como los indicadores ecológicos: abundancia, dominancia, frecuencia y valor de importancia (VI). La diversidad de especies se estimó con el índice de diversidad Shannon-Wiener y la similitud entre sitios mediante el índice de Jaccard. Para las temporadas seca y húmeda se registraron 1 251 y 2 457 individuos, respectivamente. En ambas se identificaron 57 especies, y de ellas comparten 34; las familias son Fabaceae y Cactaceae; los géneros mejor representados: Acacia (5), Croton (3), Echinocereus (3) y Opuntia (2). El índice de diversidad de Shannon-Wiener mostró diferencia significativa para la combinación sitio*temporada y caracterizó a los sitios en una diversidad intermedia; el índice de Jaccard evidenció mayor similitud para el S3 y menor para el S2, entre las dos épocas. La cobertura promedio para los tres sitios de estudio en los dos periodos fue de 1 061 y 1 847 m2; S3 presentó los valores más altos. -
Botanical Sources and Sugar Concentration of the Nectar Collected by Two Stingless Bee Species in a Tropical African Rain Forest*
Apidologie 38 (2007) 110–121 110 c INRA/DIB-AGIB/ EDP Sciences, 2007 DOI: 10.1051/apido:2006051 Original article Botanical sources and sugar concentration of the nectar collected by two stingless bee species in a tropical African rain forest* Robert Ka, b a Faculty of Biology, Department of Behavioural Biology, Tropical Bee Research Unit, PO Box 80.086, 3508 TB Utrecht, The Netherlands b Permanent Address: Department of Forest Biology and Ecosystems Management, Faculty of Forestry and Nature Conservation, Makerere University, PO Box 7062, Kampala, Uganda Received 3 January 2005 – Revised 15 October 2005 – Accepted 10 August 2006 Abstract – Nectar foraging by species of two stingless bees was studied in an African tropical rain forest. Both species Hypotrigona gribodoi (2–3 mm) and Meliponula ferruginea (6 mm) collected nectar with a wide range of sugar concentration (H. gribodoi: 14.2–67.4%; M. ferruginea: 9.1–63.4%). H. gribodoi col- lected nectar of higher sugar concentration than M. ferruginea. Factors that influenced sugar concentration of collected nectar included botanic origin of the nectar, bee species, bee colonies, month of year, time of day and the local environment. Sugar concentration increased gradually from 0700 h to a peak at 1300 h and declined thereafter. H. gribodoi collected nectar from more diverse plant species than M. ferruginea. Sugar concentration for both bee species was higher during the dry season than the rainy season. Although the above factors may explain part of the variation in the sugar concentration of nectar, additional explanations lie in the behavioural differences among the bee species. -
An Innovative Model, an Integrated Network
RÉSEAU ÉLECTRIQUE MÉTROPOLITAIN An innovative model, an integrated network / Presentation of the #ProjetREM cdpqinfra.com THE REM: A PROJECT WITH IMPACT The REM is a fully automated, electric light rail transit (LRT) system, made up of 67 km of dedicated rail lines, with 50% of the tracks occupying existing rail corridors and 30% following existing highways. The REM will include four branches connecting downtown Montréal, the South Shore, the West Island, the North Shore and the airport, resulting in two new high-frequency public transit service lines to key employment hubs. A team of close to 400 experts is contributing to this project, ensuring well-planned, efficient and effective integration with the other transit networks. All sorts of elements are being considered, including the REM’s integration into the urban fabric and landscape, access to stations and impacts on the environment. Based on the current planning stage, the REM would become the fourth largest automated transit network in the world, with 27 stations, 13 parking facilities and 9 bus terminals, in addition to offering: • frequent service (every 3 to 12 minutes at peak times, depending on the stations), 20 hours a day (from 5:00 a.m. to 1:00 a.m.), 7 days a week; • reliable and punctual service, through the use of entirely dedicated tracks; • reduced travel time through high carrying capacity and rapid service; • attention to user safety and security through cutting-edge monitoring; • highly accessible stations (by foot, bike, public transit or car) and equipped with elevators and escalators to improve ease of travel for everyone; • flexibility to espondr to increases in ridership, with the possibility of having trains pass through stations every 90 seconds. -
Improving Seed Production in Calliandra Calothyrsus
Improving Seed Production in Calliandra calothyrsus A Field Manual for Researchers and Extension Workers Joanne R. Chamberlain Illustrations by Petra Röhr-Rouendaal Miscellaneous Paper Oxford Forestry Institute Department of Plant Sciences University of Oxford 2000 ISBN 0 85074 154 8 Chamberlain, J.R. 2000. Improving Seed Production in Calliandra calothyrsus: A Field Manual for Researchers and Extension Workers. Miscellaneous Paper, Oxford Forestry Institute, Oxford UK. 37 pp. Contents may be reproduced without special permission. However, acknowledgement of source is requested. Printed and bound in the United Kingdom by Oxuniprint, Oxford University Press, Walton Street, Oxford OX2 6DP, UK Contents List of photographs iii Acknowledgements iv Why is this guide needed? v What is calliandra? 1 Where does it come from? 2 What is calliandra used for? 3 Where can you plant calliandra? 5 Are there any problems associated with growing calliandra? 7 How much seed can we expect calliandra to produce? 8 How does calliandra produce seed? 9 When does calliandra flower and produce seed? 10 What do calliandra flowers look like? 12 What pollinates calliandra? 14 From flowers to seeds 16 How is calliandra seed dispersed? 16 i How can we maximise seed production in calliandra? 17 Commercial scale orchards 18 Where should the orchard be planted? 18 How should the orchard be designed? 20 How many trees should be planted? 21 How should the orchard be managed? 21 How can seed be collected? 23 Small-scale seed production in farming communities 25 Small seed orchards 26 Seed trees on-farm 28 Where should the seed trees be planted? 28 How should the trees be managed? 30 How can seed be collected? 31 Useful References 33 Seed Producers and Suppliers 34 ii List of photographs 1. -
Full Scientific Programme
Soil Interfaces for Sustainable Development Program, 5th – 10th July, 2015 Soil Interfaces for Sustainable Development 5th – 10th July, 2015 McGill University, Montreal CONFERENCE PROGRAM JOINT MEETING OF 1 | P a g e Soil Interfaces for Sustainable Development Program, 5th – 10th July, 2015 Sponsorship Venue Soil interfaces for sustainable development is held at McGill University, one of Canada's best-known institutions of higher learning and one of the leading research-intensive universities in the world. McGill was founded in 1821 thanks to a generous bequest by James McGill, and since then has grown from a small college in downtown Montreal to a bustling university with 11 faculties, some 300 programs of study, and more than 37,500 students. The University also partners with four affiliated teaching hospitals to graduate over 1,000 health care professionals each year. A second campus occupies 650 hectares in the town of Ste-Anne-de-Bellevue on the western tip of the Island of Montreal. The Macdonald Campus is home to the Faculty of Agricultural and Environmental Sciences and the School of Dietetics and Human Nutrition, offering numerous research centers, a working farm, greenhouses, an arboretum with walking and ski trails, undergraduate and graduate training in soil science, and much more. 2 | P a g e Soil Interfaces for Sustainable Development Program, 5th – 10th July, 2015 Table of Contents Introduction of Committees .................................................................................................... 4 Event Location