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LA VEGETATION DES ELEMENTS LINEAIRES NON CULTIVES DES PAYSAGES AGRICOLES

LA VEGETATION DES ELEMENTS LINEAIRES NON CULTIVES DES PAYSAGES AGRICOLES PDF Author: DIDIER.. LE COEUR
Publisher:
ISBN:
Category :
Languages : fr
Pages : 251

Book Description
LES ELEMENTS LINEAIRES NON CULTIVES (HAIES, TALUS, FOSSES), CONSTITUENT, AU SEIN DES PAYSAGES AGRICOLES, DES RESEAUX CARACTERISES PAR DES PEUPLEMENTS VEGETAUX ET ANIMAUX ORIGINAUX PAR RAPPORT A CEUX DE L'ESPACE CULTIVE. DANS LE CONTEXTE DES NOUVELLES FONCTIONS DE L'AGRICULTURE, ET COMPTE TENU DES ENGAGEMENTS INTERNATIONAUX EN FAVEUR DE LA BIODIVERSITE, IL DEVIENT URGENT DE FOURNIR AUX AMENAGEURS LES BASES SCIENTIFIQUES DU MAINTIEN DE LA DIVERSITE BIOLOGIQUE EN ZONE AGRICOLE. L'OBJECTIF DE CE TRAVAIL EST D'IDENTIFIER LES FACTEURS IMPLIQUES DANS LE CONTROLE DE LA DIVERSITE DES PEUPLEMENTS VEGETAUX ASSOCIES AUX RESEAUX D'ELEMENTS LINEAIRES NON CULTIVES, DE QUANTIFIER LEUR PERTINENCE ET DE PROPOSER UNE HIERARCHIE DE LEURS CONTRIBUTIONS RESPECTIVES. LES HYPOTHESES DE TRAVAIL SONT FORMULEES SELON UNE APPROCHE HIERARCHIQUE SPATIALE. LES 3 GROUPES DE FACTEURS DONT ON SOUHAITE TESTER L'INFLUENCE I) STRUCTURE ET ENTRETIEN DE L'ELEMENT, II) NATURE DE L'OCCUPATION DU SOL ADJACENTE, ET III) TYPE DE PAYSAGE AGRICOLE, SONT SUPPOSES AGIR A DES ECHELLES SPATIALES EMBOITEES. LES RESULTATS MONTRENT QUE LES TROIS GROUPES DE FACTEURS PRECEDENTS SONT PERTINENTS POUR EXPLIQUER LA COMPOSITION FLORISTIQUE DES PEUPLEMENTS LIGNEUX OU HERBACES DES ELEMENTS LINEAIRES NON CULTIVES DES PAYSAGES AGRICOLES. L'UTILISATION D'UNE METHODE D'ANALYSE DIRECTE DU GRADIENT (ANALYSE CANONIQUE DES CORRESPONDANCES AVEC PARTITION DE LA VARIATION SUR DEUX JEUX DE VARIABLES) A PERMIS DE MONTRER, QU'AU SEIN D'UN PAYSAGE AGRICOLE, LES PRATIQUES D'ENTRETIEN ONT UNE INFLUENCE MOINS IMPORTANTE QUE LES CARACTERISTIQUES STRUCTURALES OU LA NATURE DE L'OCCUPATION DU SOL, SUR LA DIVERSITE DES PEUPLEMENTS DE LA STRATE HERBACEE DES ELEMENTS LINEAIRES NON CULTIVES. LES RESULTATS D'ANALYSES COMBINANT PLUSIEURS SITES D'ETUDE REVELENT QUE LE FACTEUR SITE D'ETUDE EST CELUI QUI A LA MEILLEURE PERTINENCE. LA DERNIERE PARTIE DU TRAVAIL EST CONSACREE A UNE APPROCHE EXPERIMENTALE DU MAINTIEN DE LA DIVERSITE VEGETALE EN ZONE AGRICOLE. LES MODALITES DE COLONISATION D'ELEMENTS LINEAIRES NOUVELLEMENT CREES Y SONT ANALYSEES. LA DISCUSSION FINALE S'ATTACHE A MONTRER LA PERTINENCE DES RESULTATS EN TERMES DE GESTION ET D'AMENAGEMENT DES PAYSAGES AGRICOLES

LA VEGETATION DES ELEMENTS LINEAIRES NON CULTIVES DES PAYSAGES AGRICOLES

LA VEGETATION DES ELEMENTS LINEAIRES NON CULTIVES DES PAYSAGES AGRICOLES PDF Author: DIDIER.. LE COEUR
Publisher:
ISBN:
Category :
Languages : fr
Pages : 251

Book Description
LES ELEMENTS LINEAIRES NON CULTIVES (HAIES, TALUS, FOSSES), CONSTITUENT, AU SEIN DES PAYSAGES AGRICOLES, DES RESEAUX CARACTERISES PAR DES PEUPLEMENTS VEGETAUX ET ANIMAUX ORIGINAUX PAR RAPPORT A CEUX DE L'ESPACE CULTIVE. DANS LE CONTEXTE DES NOUVELLES FONCTIONS DE L'AGRICULTURE, ET COMPTE TENU DES ENGAGEMENTS INTERNATIONAUX EN FAVEUR DE LA BIODIVERSITE, IL DEVIENT URGENT DE FOURNIR AUX AMENAGEURS LES BASES SCIENTIFIQUES DU MAINTIEN DE LA DIVERSITE BIOLOGIQUE EN ZONE AGRICOLE. L'OBJECTIF DE CE TRAVAIL EST D'IDENTIFIER LES FACTEURS IMPLIQUES DANS LE CONTROLE DE LA DIVERSITE DES PEUPLEMENTS VEGETAUX ASSOCIES AUX RESEAUX D'ELEMENTS LINEAIRES NON CULTIVES, DE QUANTIFIER LEUR PERTINENCE ET DE PROPOSER UNE HIERARCHIE DE LEURS CONTRIBUTIONS RESPECTIVES. LES HYPOTHESES DE TRAVAIL SONT FORMULEES SELON UNE APPROCHE HIERARCHIQUE SPATIALE. LES 3 GROUPES DE FACTEURS DONT ON SOUHAITE TESTER L'INFLUENCE I) STRUCTURE ET ENTRETIEN DE L'ELEMENT, II) NATURE DE L'OCCUPATION DU SOL ADJACENTE, ET III) TYPE DE PAYSAGE AGRICOLE, SONT SUPPOSES AGIR A DES ECHELLES SPATIALES EMBOITEES. LES RESULTATS MONTRENT QUE LES TROIS GROUPES DE FACTEURS PRECEDENTS SONT PERTINENTS POUR EXPLIQUER LA COMPOSITION FLORISTIQUE DES PEUPLEMENTS LIGNEUX OU HERBACES DES ELEMENTS LINEAIRES NON CULTIVES DES PAYSAGES AGRICOLES. L'UTILISATION D'UNE METHODE D'ANALYSE DIRECTE DU GRADIENT (ANALYSE CANONIQUE DES CORRESPONDANCES AVEC PARTITION DE LA VARIATION SUR DEUX JEUX DE VARIABLES) A PERMIS DE MONTRER, QU'AU SEIN D'UN PAYSAGE AGRICOLE, LES PRATIQUES D'ENTRETIEN ONT UNE INFLUENCE MOINS IMPORTANTE QUE LES CARACTERISTIQUES STRUCTURALES OU LA NATURE DE L'OCCUPATION DU SOL, SUR LA DIVERSITE DES PEUPLEMENTS DE LA STRATE HERBACEE DES ELEMENTS LINEAIRES NON CULTIVES. LES RESULTATS D'ANALYSES COMBINANT PLUSIEURS SITES D'ETUDE REVELENT QUE LE FACTEUR SITE D'ETUDE EST CELUI QUI A LA MEILLEURE PERTINENCE. LA DERNIERE PARTIE DU TRAVAIL EST CONSACREE A UNE APPROCHE EXPERIMENTALE DU MAINTIEN DE LA DIVERSITE VEGETALE EN ZONE AGRICOLE. LES MODALITES DE COLONISATION D'ELEMENTS LINEAIRES NOUVELLEMENT CREES Y SONT ANALYSEES. LA DISCUSSION FINALE S'ATTACHE A MONTRER LA PERTINENCE DES RESULTATS EN TERMES DE GESTION ET D'AMENAGEMENT DES PAYSAGES AGRICOLES

Divine Names on the Spot

Divine Names on the Spot PDF Author: Fabio Porzia
Publisher:
ISBN: 9789042951617
Category : History
Languages : fr
Pages : 0

Book Description
'Ancient Greek and Semitic languages resorted to a large range of words to name the divine. Gods and goddesses were called by a variety of names and combinations of onomastic attributes. This broad lexicon of names is characterised by plurality and a tendency to build on different sequences of names; therefore, the Mapping Ancient Polytheisms project focuses on the process of naming the divine in order to better understand the ancient divine in terms of a plurality in the making. A fundamental rule for reading ancient divine names is to grasp them in their context - time and place, a ritual, the form of the discourse, a cultural milieu...: a deity is usually named according to a specific situation. From Artemis Eulochia to al-Lat, al-'Uzza and Manat, from Melqart to "my rock" in the biblical book of Psalms, this volume journeys between the sanctuary on Mount Gerizim and late antique magical practices, revisiting rituals, hymnic poetry, oaths of orators and philosophical prayers. While targeting different names in different contexts, the contributors draft theoretical propositions towards a dynamic approach of naming the divine in antiquity.'

Principles and Methods in Landscape Ecology

Principles and Methods in Landscape Ecology PDF Author: Almo Farina
Publisher: Springer Science & Business Media
ISBN: 1402055358
Category : Science
Languages : en
Pages : 412

Book Description
Landscape ecology is an integrative and multi-disciplinary science and Principles and Methods in Landscape Ecology reconciles the geological, botanical, zoological and human perspectives. In particular ,new paradigms and theories such as percolation, metapopulation, hierarchies, source-sink models have been integrated in this last edition with the recent theories on bio-complexity, information and cognitive sciences. Methods for studying landscape ecology are covered including spatial geometry models and remote sensing in order to create confidence toward techniques and approaches that require a high experience and long-time dedication. Principles and Methods in Landscape Ecology is a textbook useful to present the landscape in a multi-vision perspective for undergraduate and graduate students of biology, ecology, geography, forestry, agronomy, landscape architecture and planning. Sociology, economics, history, archaeology, anthropology, ecological psychology are some sciences that can benefit of the holistic vision offered by this texbook.

Business Managers in Ancient Rome

Business Managers in Ancient Rome PDF Author: Jean-Jacques Aubert
Publisher:
ISBN:
Category : History
Languages : en
Pages : 548

Book Description
"Business Managers in Ancient Rome deals with the law of indirect agency in the classical period and explores the technical aspects and historical development of a set of praetorian remedies (actiones adiecticiae qualitatis), their role in the economy and their incidence on the society." "By bringing together various kinds of evidence (legal, literary, epigraphical, archaeological, numismatic, comparative, and accessorily, papyrological), this study attempts to sketch the social and economic history of an important chapter of the Roman law of obligations."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved

Poetry, Bible and Theology from Late Antiquity to the Middle Ages

Poetry, Bible and Theology from Late Antiquity to the Middle Ages PDF Author: Michele Cutino
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 311068733X
Category : Religion
Languages : en
Pages : 769

Book Description
This volume examines for the first time the most important methodological issues concerning Christian poetry – i.e. biblical and theological poetry in classical meters – from a diachronic perspective. Thus, it is possible to evaluate the doctrinal significance of these compositions and the role that they play in the development of Christian theological ideas and biblical exegesis.

The Complete Poetry of Aimé Césaire

The Complete Poetry of Aimé Césaire PDF Author: Aimé Césaire
Publisher: Wesleyan University Press
ISBN: 0819577510
Category : Poetry
Languages : en
Pages : 994

Book Description
The Complete Poetry of Aimé Césaire gathers all of Cesaire’s celebrated verse into one bilingual edition. The French portion is comprised of newly established first editions of Césaire’s poetic œuvre made available in French in 2014 under the title Poésie, Théâtre, Essais et Discours, edited by A. J. Arnold and an international team of specialists. To prepare the English translations, the translators started afresh from this French edition. Included here are translations of first editions of the poet’s early work, prior to political interventions in the texts after 1955, revealing a new understanding of Cesaire’s aesthetic and political trajectory. A truly comprehensive picture of Cesaire’s poetry and poetics is made possible thanks to a thorough set of notes covering variants, historical and cultural references, and recurring figures and structures, a scholarly introduction and a glossary. This book provides a new cornerstone for readers and scholars in 20th century poetry, African diasporic literature, and postcolonial studies.

Journals and Debating Speeches

Journals and Debating Speeches PDF Author: John Stuart Mill
Publisher: Springer Science & Business
ISBN: 9780802026743
Category : Economics
Languages : en
Pages : 328

Book Description


Livestock Policy Analysis

Livestock Policy Analysis PDF Author: International Livestock Research Institute
Publisher: ILRI (aka ILCA and ILRAD)
ISBN: 9789291460038
Category : Animal industry
Languages : en
Pages : 268

Book Description
Policy concepts; Identification of policy issues; Production systems, supply and demand; Market, price and trade policies; Marketing and distribution systems; Budget and manpower planning; Land tenure police for the livestock sector; Policy analysis report writing and communication; Livestock production and marketing in alphabeta - a case study.

From the Indian Ocean to the Mediterranean

From the Indian Ocean to the Mediterranean PDF Author: Sebouh David Aslanian
Publisher: Univ of California Press
ISBN: 0520282175
Category : Business & Economics
Languages : en
Pages : 388

Book Description
Drawing on a rich trove of documents, including correspondence not seen for 300 years, this study explores the emergence and growth of a remarkable global trade network operated by Armenian silk merchants from a small outpost in the Persian Empire. Based in New Julfa, Isfahan, in what is now Iran, these merchants operated a network of commercial settlements that stretched from London and Amsterdam to Manila and Acapulco. The New Julfan Armenians were the only Eurasian community that was able to operate simultaneously and successfully in all the major empires of the early modern world—both land-based Asian empires and the emerging sea-borne empires—astonishingly without the benefits of an imperial network and state that accompanied and facilitated European mercantile expansion during the same period. This book brings to light for the first time the trans-imperial cosmopolitan world of the New Julfans. Among other topics, it explores the effects of long distance trade on the organization of community life, the ethos of trust and cooperation that existed among merchants, and the importance of information networks and communication in the operation of early modern mercantile communities.

Biodiversity and Sustainable Development

Biodiversity and Sustainable Development PDF Author: Rabindra Nath Pati
Publisher:
ISBN: 9788176259941
Category : Biodiversity conservation
Languages : en
Pages : 0

Book Description
Papers presented at the First Global Summit on Sustainable Development and Biodiversity, held at Raipur during 7-9 February 2009.