Results 21 to 30 of about 51,819 (145)

Unveiling the Occupational Exposure to Microbial Contamination in Conservation-Restoration Settings. [PDF]

open access: yesMicroorganisms, 2022
Viegas C   +11 more
europepmc   +1 more source

Conservación y restauración de arte contemporáneo: Los fondos del MACVAC [PDF]

open access: yes, 2016
El presente artículo pretende mostrar la complejidad de la conservación restauración del arte contemporáneo, a través de reflexiones, planteamientos, criterios, entrevistas con artistas y soluciones planteadas en torno a la recuperación de varias obras ...
Pastor Valls, Mª Teresa
core  

Vegetation Dynamics in Ecuador [PDF]

open access: yes, 2019
Global forest cover has suffered a dramatic reduction during recent decades, especially in tropical regions, which is mainly due to human activities caused by enhanced population pressures.
González-Jaramillo, Víctor Hugo
core   +1 more source

Experimenting with the design of policies on sustainable resources management : Phase 2 mid-term report, January 2005 - February 2006 [PDF]

open access: yes, 2006
The overall objective of the DMP is to arrest land degradation in Africa's desert margins through demonstration and capacity building activities. The GEF increment to this project will enable the programme to address issues of global environmental ...
Leclerc, Grégoire
core  

Electrochemical characterization of organic coatings for protection of historic steel artefacts [PDF]

open access: yes, 2009
Figuras en el archivo zipElectrochemical techniques are mainly known in the field of cultural heritage conservation as a tool for the elimination of corrosion layers or the removal of chlorides.
Cano Díaz, Emilio   +6 more
core   +1 more source

Mapping Ocean Wealth: Livelihoods, Economies and Integrated Ocean-Use Planning [PDF]

open access: yes, 2013
The Conservancy's goal is to calculate and describe—in quantitative and spatial terms—all that the ocean does for us today, so we can make smart investments and decisions affecting what the ocean can do for us tomorrow.

core  

Length-weight relationship and condition factor of fish populations in Temengor Reservoir: indication of environmental health [PDF]

open access: yes, 2015
Length-weight relationship (LWR) and condition factor of seven fish species from the Temengor Reservoir, Peninsular Malaysia were analyzed. A total of 1155 individuals belonging to two families namely Nandidae and Cyprinidae were measured and weighed ...
Mashhor Mansor,   +2 more
core   +1 more source

欧米における文化財の修復士―イタリアにおける「文化財修復士」資格を中心に― [PDF]

open access: yes, 2004
Traditionally,the restoration technique for cultural properties was taught and transmitted from a master to his pupils in apprenticeship.But today restoration has entered the field of scientific and humanistic research,and various abilities are required ...
二神 葉子, 大竹 秀実
core   +1 more source

Conservation of amphibians and reptiles in Indonesia: issues and problems [PDF]

open access: yes, 2006
Indonesia is an archipelagic nation comprising some 17,000 islands of varying sizes and geological origins, as well as marked differences in composition of their floras and faunas.
Erdelen, Walter R., Iskandar, Djoko T.
core  

Comparison of Harvested and Nonharvested Painted Turtle Populations [PDF]

open access: yes, 2004
Painted turtles (Chrysemys picta) are commercially harvested in large numbers in Minnesota for sale to biological supply companies and the pet trade. We investigated the possible effects of this harvest by comparing size, demography, and catch rates of ...
Gamble, Tony, Simons, Andrew M.
core   +1 more source

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