Oxford Index Search Results

You are looking at 1-13 of 13 items for:

Resource Reserve x Plant Sciences and Forestry x clear all

Resource Reserve

Overview page. Subjects: Environmental Science.

An IUCN Management Category (VI) for protected areas, which is designed ‘to protect resources of the area for future use and prevent or contain development activities that could affect the...

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Seasonal changes in carbon and nitrogen compound concentrations in a Quercus petraea chronosequence

Angélique Gilson, Laure Barthes, Nicolas Delpierre, Éric Dufrêne, Chantal Fresneau and Stéphane Bazot.

Edited by Peter Millard.

in Tree Physiology

July 2014; p ublished online July 2014 .

Journal Article. Subjects: Plant Sciences and Forestry. 9096 words.

Forest productivity declines with tree age. This decline may be due to changes in metabolic functions, resource availability and/or changes in resource allocation (between growth,...

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Influence of summer sowing dates, N fertilization and irrigation on autumn VSP accumulation and dynamics of spring regrowth in alfalfa (Medicago sativa L.)

Eric Justes, Pascal Thiébeau, Jean‐Christophe Avice, Gilles Lemaire, Jeffrey J. Volenec and Alain Ourry.

in Journal of Experimental Botany

January 2002; p ublished online January 2002 .

Journal Article. Subjects: Plant Sciences and Forestry. 7341 words.

Herbage yield of alfalfa (Medicago sativa L.) depends on forage management or environmental conditions that change C and N resource acquisition, and endogenous plants factors such as root...

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Shifts in biomass and resource allocation patterns following defoliation in Eucalyptus globulus growing with varying water and nutrient supplies

Alieta Eyles, Elizabeth A. Pinkard and Caroline Mohammed.

in Tree Physiology

June 2009; p ublished online June 2009 .

Journal Article. Subjects: Plant Sciences and Forestry. 7312 words.

In woody species, potential mechanisms to compensate for tissue loss to herbivory and diseases have been related to post-event shifts in growth, biomass and internal resource allocation...

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An ecophysiological approach to modelling resource fluxes in competing plants

Gilles Lemaire and Peter Millard.

in Journal of Experimental Botany

January 1999; p ublished online January 1999 .

Journal Article. Subjects: Plant Sciences and Forestry. 0 words.

A conceptual model of resource acquisition and allocation within a generalized, individual plant growing vegetatively in competition with others is presented. The model considers C and N...

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Photosynthesis in reproductive structures: costs and benefits

John A. Raven and Howard Griffiths.

in Journal of Experimental Botany

April 2015; p ublished online February 2015 .

Journal Article. Subjects: Plant Sciences and Forestry. 6164 words.

The role of photosynthesis by reproductive structures during grain-filling has important implications for cereal breeding, but the methods for assessing the contribution by reproductive...

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Short-term effects of defoliation intensity on sugar remobilization and N fluxes in ryegrass

Frédéric Meuriot, Annette Morvan-Bertrand, Nathalie Noiraud-Romy, Marie-Laure Decau, Abraham J Escobar-Gutiérrez, François Gastal and Marie-Pascale Prud’homme.

in Journal of Experimental Botany

July 2018; p ublished online June 2018 .

Journal Article. Subjects: Plant Sciences and Forestry. 9816 words.

Abstract

In grassland plant communities, the ability of individual plants to regrow after defoliation is of crucial importance since it allows the restoration...

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Ontogenetic patterns in the mechanisms of tolerance to herbivory in Plantago

Kasey E. Barton.

in Annals of Botany

August 2013; p ublished online April 2013 .

Journal Article. Subjects: Plant Ecology. 7457 words.

Background and Aims

Herbivory and plant defence differ markedly among seedlings and juvenile and mature plants in most species. While ontogenetic patterns of...

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Spatial and temporal variations in leaf area index, specific leaf area and leaf nitrogen of two co-occurring savanna tree species

Guillaume Simioni, Jacques Gignoux, Xavier Le Roux, Raphaëlle Appé and Daniele Benest.

in Tree Physiology

February 2004; p ublished online February 2004 .

Journal Article. Subjects: Plant Sciences and Forestry. 0 words.

Foliage growth, mass- and area-based leaf nitrogen concentrations (N m and N a) and specific leaf area (SLA) were surveyed during a complete vegetation cycle for two...

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Seed reserve composition in 19 tree species of a tropical deciduous forest in Mexico and its relationship to seed germination and seedling growth

Diana Soriano, Alma Orozco-Segovia, Judith Márquez-Guzmán, Kaoru Kitajima, Alicia Gamboa-de Buen and Pilar Huante.

in Annals of Botany

May 2011; p ublished online March 2011 .

Journal Article. Subjects: Ecology and Conservation; Evolutionary Biology; Plant Sciences and Forestry. 8388 words.

Background and Aims

The size and composition of seed reserves may reflect the ecological strategy and evolutionary history of a species and also temporal...

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A Test for the Resource Remobilization Hypothesis: Tree Sprouting using Carbohydrates from Above-ground Parts

AKIKO SAKAI and SATOKI SAKAI.

in Annals of Botany

August 1998; p ublished online August 1998 .

Journal Article. Subjects: Ecology and Conservation; Evolutionary Biology; Plant Sciences and Forestry. 0 words.

To test the resource remobilization hypothesis, i.e. the hypothesis that some trees sprout from root-collars or from the lower part of trunks using resources obtained from above-ground parts...

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Competition/colonization syndrome mediated by early germination in non-dispersing achenes in the heteromorphic species Crepis sancta

Jonathan Dubois and Pierre-Olivier Cheptou.

in Annals of Botany

November 2012; p ublished online September 2012 .

Journal Article. Subjects: Ecology and Conservation; Evolutionary Biology; Plant Sciences and Forestry. 4375 words.

Background and Aims

The competition–colonization trade-off theory postulates that the competitive and colonizing abilities of organisms are negatively...

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Reckoning social forestry in Bangladesh: policy and plan versus implementation

Nur Muhammed, Masao Koike, Md. Sajjaduzzaman and Kim Sophanarith.

in Forestry: An International Journal of Forest Research

October 2005; p ublished online July 2005 .

Journal Article. Subjects: Conservation of the Environment (Environmental Science); Environmental Sustainability; Plant Sciences and Forestry. 5523 words.

The history of scientific forest management in Bangladesh dates back to the nineteenth century with defined forest policies and laws. Due to various socio-economic and socio-political...

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Maximum Sustainable Yield

Louis W. Botsford.

in Ecology

P ublished online September 2013 .

Article. Subjects: Applied Ecology (Environmental Science); Ecology and Conservation; Plant Ecology; Zoology and Animal Sciences. 5772 words.

Maximum Sustainable Yield (MSY) is a statement of two long-standing desirable goals of exploiting a population: (1) attaining the highest possible catch consistent with (2) the population...

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