نتایج جستجو برای: conservation storage

تعداد نتایج: 283418  

2015
Phillip J. Blaen Li Jia Kelvin S.-H. Peh Rob H. Field Andrew Balmford Michael A. MacDonald Richard B. Bradbury

Despite growing recognition that mineral sites restored for nature conservation can enhance local biodiversity, the wider societal benefits provided by this type of restoration relative to alternative options are not well understood. This study addresses this research gap by quantifying differences in ecosystem services provision under two common mineral site after-uses: nature conservation and...

2015
Hannah Fielder Peter Brotherton Julian Hosking John J. Hopkins Brian Ford-Lloyd Nigel Maxted Swarup Kumar Parida

Humans require resilient, rapidly renewable and sustainable supplies of food and many other plant-derived supplies. However, the combined effects of climate change and population growth compromise the provision of these supplies particularly in respect to global food security. Crop wild relatives (CWR) contain higher genetic diversity than crops and harbour traits that can improve crop resilien...

2001
Michelle Moore

Conservation documentation can be defined as the textual and visual records collected during the care and treatment of an object. It can include records of the object’s condition, any treatment done to the object, any observations or conclusions made by the conservator as well as details on the object’s past and present environment. The form of documentation is not universally agreed upon nor h...

2006
John M. Baker Tyson E. Ochsner Rodney T. Venterea Timothy J. Griffis

It is widely believed that soil disturbance by tillage was a primary cause of the historical loss of soil organic carbon (SOC) in North America, and that substantial SOC sequestration can be accomplished by changing from conventional plowing to less intensive methods known as conservation tillage. This is based on experiments where changes in carbon storage have been estimated through soil samp...

2006
P. Ravichandran V. Manimekalai

Plant genetic resources are the major biological basis of the world food security. In all means they support the livelihoods of every life on planet earth. Biodiversity is the store house and acts as a cushion against potentially dangerous environmental changes and economic reforms. Such a buffer is facing threat due to manmade and ecological disasters. Hence, conservation of Biodiversity is co...

2011
Kai M. A. Chan Lara Hoshizaki Brian Klinkenberg

There is growing support for characterizing ecosystem services in order to link conservation and human well-being. However, few studies have explicitly included ecosystem services within systematic conservation planning, and those that have follow two fundamentally different approaches: ecosystem services as intrinsically-important targeted benefits vs. substitutable co-benefits. We present a f...

Journal: :PLoS Biology 2006
Kai M. A Chan M. Rebecca Shaw David R Cameron Emma C Underwood Gretchen C Daily

Despite increasing attention to the human dimension of conservation projects, a rigorous, systematic methodology for planning for ecosystem services has not been developed. This is in part because flows of ecosystem services remain poorly characterized at local-to-regional scales, and their protection has not generally been made a priority. We used a spatially explicit conservation planning fra...

Journal: :E3S web of conferences 2021

With a increasing application of phase change energy storage technology in the fields building conservation, refrigeration, and air conditioning, shortcomings traditional materials (PCMs) have become important, which seriously restricts development cold technology. Therefore, new research focus field storage. The classification characteristics are briefly described paper. In addition, active en...

Journal: :The Journal of trauma 2000
R Cartotto M A Musgrave M Beveridge J Fish M Gomez

BACKGROUND Significant blood loss continues to plague early tangential excision of the burn wound. Although various techniques to reduce intraoperative blood loss have been described, there is an absence of uniformity and consistency in their application. Furthermore, it is unclear whether these techniques compromise intraoperative tissue assessment and wound outcome. The purpose of this study ...

2017
Ying Zhu Hong-Yi Liu Hai-Qiong Yang Yu-Dong Li He-Min Zhang

Fecal samples play an important role in giant panda conservation studies. Optimal preservation conditions and choice of microsatellites for giant panda fecal samples have not been established. In this study, we evaluated the effect of four factors (namely, storage type (ethanol (EtOH), EtOH -20 °C, 2-step storage medium, DMSO/EDTA/Tris/salt buffer (DETs) and frozen at -20 °C), storage time (one...

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