1.

Record Nr.

UNINA9910291259803321

Titolo

Map of Hadrian's wall [Documento cartografico] / Published by the Ordnance Survey

Pubbl/distr/stampa

Chessington : Ordnance Survey, 1964

Descrizione fisica

1 carta : ripieg. in cop. rigida ; 105x42 cm ripieg. 21x13 cm

Locazione

ILFGE

Collocazione

MP UB Tem. 068

Lingua di pubblicazione

Inglese

Formato

Materiale cartografico a stampa

Livello bibliografico

Monografia

Note generali

Sul retro della mappa il testo

2.

Record Nr.

UNINA9910706826803321

Autore

Paszek Lawrence J.

Titolo

A guide to documentary sources / / Lawrence J. Paszek

Pubbl/distr/stampa

Washington, D.C. : , : Office of Air Force History, United States Air Force, , 1986

Descrizione fisica

1 online resource (v, 245 pages) : illustrations

Collana

Reference series / Office of Air Force History

Disciplina

016.3584/00973

Soggetti

United States History, Military Archival resources

United States History, Military Library resources

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Previously published: United States Air Force history. Washington, D.C. : Office of Air Force History, 1973.

Includes indexes.



3.

Record Nr.

UNINA9910557429103321

Autore

van Noordwijk Meine

Titolo

Agroforestry-Based Ecosystem Services

Pubbl/distr/stampa

Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021

Descrizione fisica

1 electronic resource (476 p.)

Soggetti

Research & information: general

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Sommario/riassunto

As a dynamic interface between agriculture and forestry, agroforestry has only recently been formally recognized as a relevant part of land use with ‘trees outside forest’ in important parts of the world—but not everywhere yet. The Sustainable Development Goals have called attention to the need for the multifunctionality of landscapes that simultaneously contribute to multiple goals. In the UN decade of landscape restoration, as well as in response to the climate change urgency and biodiversity extinction crisis, an increase in global tree cover is widely seen as desirable, but its management by farmers or forest managers remains contested. Agroforestry research relates tree–soil–crop–livestock interactions at the plot level with landscape-level analysis of social-ecological systems and efforts to transcend the historical dichotomy between forest and agriculture as separate policy domains. An ‘ecosystem services’ perspective quantifies land productivity, flows of water, net greenhouse gas emissions, and biodiversity conservation, and combines an ‘actor’ perspective (farmer, landscape manager) with that of ‘downstream’ stakeholders (in the same watershed, ecologically conscious consumers elsewhere, global citizens) and higher-level regulators designing land-use policies and spatial zoning.