Results 21 to 30 of about 139,531 (302)

Effects of habitat and landscape characteristics on medium and large mammal species richness and composition in northern Uruguay

open access: yesZoologia (Curitiba), 2010
The increasing world population and demand for food and other products has accelerated the conversion of natural habitats into agricultural lands, plantations and urban areas.
María José Andrade-Núñez   +1 more
doaj   +1 more source

Regional Mapping of Plantation Extent Using Multisensor Imagery

open access: yesRemote Sensing, 2016
Industrial forest plantations are expanding rapidly across Monsoon Asia and monitoring extent is critical for understanding environmental and socioeconomic impacts.
Nathan Torbick   +3 more
doaj   +1 more source

The Fall and Rise Again of Plantations in Tropical Asia: History Repeated?

open access: yesLand, 2014
The type of agrarian structure employed to produce tropical commodities affects many dimensions of land use, such as ownership inequality, overlapping land rights and conflicts, and land use changes. I conduct a literature review of historical changes in
Derek Byerlee
doaj   +1 more source

Development of a QGIS Plugin to Obtain Parameters and Elements of Plantation Trees and Vineyards with Aerial Photographs

open access: yesISPRS International Journal of Geo-Information, 2018
Unmanned Aerial Vehicle (UAV) imagery allows for a new way of obtaining geographic information. In this work, a Geographical Information System (GIS) open source application was developed in QGIS software that estimates several parameters and metrics on ...
Lia Duarte   +2 more
doaj   +1 more source

EFFECT OF DUNE POSITION AND TREE SPECIES ON BIOMASS PRODUCTION, WOOD VOLUME AND WOOD DENSITY OF SAND DUNE PLANTATIONS IN SIWA OASIS [PDF]

open access: yesJournal of Plant Production, 2007
This study was carried out on 16-year old trees of Acacia saligna, Tamarix articulata and Prosopis juliflora cultivated in Siwa Oasis and used for stabilization of moving sand dunes.
Asmaa Abdel-Gyed   +3 more
doaj   +1 more source

PENGARUH FAKTOR LINGKUNGAN TERHADAP PERTUMBUHAN MISELIUM Xylaria sp. PENYEBAB PENYAKIT LAPUK AKAR DAN PANGKAL BATANG TEBU

open access: yesJurnal Agrotek Tropika
Penyakit lapuk akar dan pangkal batang merupakan permasalahan serius pada perkebunan tebu di Lampung dan Sumatera Selatan. Penyakit lapuk akar dan pangkal batang tebu disebabkan oleh jamur Xylaria sp..
Dwi Endarwati   +5 more
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Mycological monitoring in the Hungarian Biodiversity Monitoring System

open access: yesActa Mycologica, 2013
The results of a mycological monitoring, carried out from 2001 until 2003 in two forest reserves (in the Bükk and the Mecsek Mountains) within the frame of a project of the Hungarian Biodiversity Monitoring System (HBMS) aiming to monitor forest reserves
Ferenc Pál-Fám   +2 more
doaj   +1 more source

Emerging disease problems in eucalypt plantations in Lao PDR [PDF]

open access: yes, 2012
Surveys of nurseries and plantations of Eucalyptus species were conducted within Lao PDR in 2009. A range of pathogens were isolated including species within Phytophthora, Pythium, Fusarium, Colletotrichum, Neofusicoccum, Lasiodiplodia, Pilidiella ...
Hardy, G.E.   +3 more
core  

Complementary or Competitive? Emerging Interactions Between Restoration and Protection in the Conservation Reserve Program

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The USDA's Conservation Reserve Program (CRP) delivers environmental benefits to society by enrolling cropland and grasslands to reestablish or safeguard long‐term vegetative cover. In recent years, the CRP has dramatically increased grassland enrollment while cropland enrollment has been in steady decline. This paper uses descriptive analysis,
Wesley Zebrowski   +2 more
wiley   +1 more source

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