Results 51 to 60 of about 71,249 (308)

Stability in tapia woodlands amid non‐native expansion: Integrating traditional ecological knowledge and remote sensing to track 73 years of tree cover in Madagascar

open access: yesPeople and Nature, EarlyView.
Abstract Afromontane ecosystems, characterised by mosaics of fire‐adapted grassy ecosystems and fire‐sensitive forests, are biodiversity hotspots facing escalating pressures from non‐native species, climate and land‐use change. Madagascar's Central Highlands is one such hotspot, hosting woodlands dominated by endemic Uapaca bojeri (tapia) which are ...
Elliot D. Convery‐Fisher   +6 more
wiley   +1 more source

Comparação de configurações cartográficas através da regressão bidimensional [PDF]

open access: yesFinisterra - Revista Portuguesa de Geografia, 2000
A COMPARASION OF CARTOGRAPHIC CONFIGURATIONS THROUGH BIDIMENSIONAL REGRESSION - Information given in ancient maps give rise to interesting problems about methodology that are not always easy to solve.
Maria Helena Dias   +2 more
doaj  

Monitoring land use and land cover (LULC) in the Khorezm oasis using the Esri Sentinel-2 Land Cover Explorer database [PDF]

open access: yesE3S Web of Conferences
In the following study, using highly-developed remote sensing methodologies, a historical over-ten-year study of the LULC phenomenon of the Khorezm Oasis was conducted.
Boymurodov Rifat   +5 more
doaj   +1 more source

A comprehensive checklist of Mediterranean wild edible plants: Diversity, traditional uses, and knowledge gaps

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The use of wild edible plants and the traditional knowledge associated with them are rapidly disappearing across the Mediterranean, with serious consequences for biodiversity, cultural heritage, and regional food security. This study compiles and organizes fragmented information to create the first comprehensive catalogue of these plants across the ...
Benedetta Gori   +5 more
wiley   +1 more source

4th International Conference of the ICA Commission on the History of Cartography, Budapest, June 28 – 29, 2012

open access: yesKartografija i Geoinformacije, 2012
The Commission on the History of Cartography of the International Cartographic Association (ICA) in collaboration with Dr. Zsolt Török from the Loránd Eötvös University in Budapest organized the 4th International Conference of the ICA Commission on the ...
Marina Rajakovic, Miljenko Lapaine
doaj  

A New New World

open access: yesJournal for the History of Knowledge
Over the course of the eighteenth century, European maps of Africa became increasingly empty. Rivers and mountains, kingdoms and towns that had been mapped for centuries suddenly disappeared and were replaced by unmapped, blank spaces. Though historians
Petter Hellström
doaj   +1 more source

Harvesting of two alpine Artemisia: Effects of an amateur practice on wild plant dynamics

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Wild plants are consumed all over the world, and knowledge of the effects of harvesting is necessary to ensure the sustainability of this activity. Our 3‐year study of two closely related alpine Artemisia species in the Southern Alps revealed a positive impact of harvesting at the plant scale and on the short term.
Ninon Fontaine   +4 more
wiley   +1 more source

Aportes de Brian Harley a la nueva historia de la cartografía, y escenario actual del campo en Colombia, América Latina y el mundo.

open access: yesHistoria Crítica, 2009
The history of cartography has undergone a revolution in terms of disciplinary expectations and academic production. One of the principal figures behind this shift, Brian Harley, explored the relationship between cartography, knowledge, and power ...
Sebastían Días Angel.
doaj  

All roads lead to Rome: the Cartography of Caesars, the Peutinger Board and the edges of space

open access: yesGeografia (Londrina), 2014
The Ancient Cartography is a vast source of access to traditional knowledge space, a study that has not received the proper attention it deserves. This paper, centered on a memorable piece cartographic originated in classical antiquity - the Tabula ...
Maurício Waldman
doaj   +1 more source

GIS w polskiej edukacji wyższej – dyskusja [PDF]

open access: yes, 2015
Norvay Grants FSS/2014/HEI/W/0114/U ...
Jażdżewska, Iwona
core  

Home - About - Disclaimer - Privacy