|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Silvicultural alternatives to conventional even-aged forest man-agement-what limits global adoption?显示文摘Background: The development of forestry as a scientific and management discipline over the last two centuries has mainly emphasized intensive management operations focused on increased commodity production, mostly wood. This 'conventional' forest management approach has typically favored production of even-aged, single-species stands. While alternative management regimes have generally received less attention, this has been changing over the last three decades, especially in countries with developed economies. Reasons for this change include a combination of new information and concerns about the ecological consequences of intensive forestry practices and a willingness on the part of many forest owners and society to embrace a wider set of management objectives. Alternative silvicultural approaches are characterized by a set of fundamental principles, including avoidance of clearcutting, an emphasis on structural diversity and small-scale variability, deployment of mixed species with natural regeneration,and avoidance of intensive site-preparation methods.Methods: Our compilation of the authors' experiences and perspectives from various parts of the world aims to initiate a larger discussion concerning the constraints to and the potential of adopting alternative silvicultural practices.Results: The results suggest that a wider adoption of alternative silvicultural practices is currently hindered by a suite of ecological, economic, logistical, informational, cultural, and historical constraints. Individual contexts display their own unique combinations and relative significance of these constraints, and accordingly, targeted efforts, such as regulations and incentives, may help to overcome specific challenges.Conclusions: In a broader context, we propose that less emphases on strict applications of principles and on stand structures might provide additional flexibility and facilitate the adoption of alternative silvicultural regimes in a broader set of circumstances. At the same time, the acceptance of alternative silvicultural systems as the 'preferred or default mode of management' wil necessitate and benefit from the continued development of the scientific basis and valuation of a variety of ecosystem goods and services. This publication is aimed to further the discussion in this context. | Klaus J Puettmann Scott McG Wilson Susan C Baker Pablo J Donoso Lars Dr?ssler Girma Amente Brian D Harvey Thomas Knoke Yuanchang Lu Susanna Nocentini Francis E Putz Toshiya Yoshida Jürgen Bauhus | 2015 | Forest Ecosystems2015，2，2： | 4 |
| 2 | Identification of toxic oligopeptides in Amanita fungi employing capillary electrophoresis-electrospray ionization-mass spectrometry with positive and negative ion detection显示文摘 | RITTGEN J PUTZ M PYELL U | 2008 | Electrophoresis2008，29，10： | 1 |
| 3 | A new computer graphics approach to parameter space design of control systems 显示文摘 | Putz P Wozny M J | 1987 | Automatic Control IEEE Transactions on1987，32，4： | 1 |
| 4 | Identification of toxic oligopeptides in Amanita fungi employing capillary electrophoresis-electrospray ionization-mass spectrometry with positive and negative ion detection 显示文摘 | Rittgen J Putz M Pyell U | 2008 | Electrophoresis2008，29，10： | 1 |
| 5 | CE-MS in peptide-toxicity显示文摘 | Rittgen J Putz M Pyell U | 2008 | Electrophoresis2008，，29： | 1 |
| 6 | Functional fine-mapping and molecular modeling of a conserved loop epitope of the measles virus hemagglulinin protein 显示文摘 | Putz MM Hoebeke J Ammerlaan W | 2003 | Eur J Biochem2003，270，7： | 1 |
| 7 | Effect of human disturbance on body temperature and energy expenditure in penguin 显示文摘 | Regel J Putz K | 1997 | Polar Biology1997，18，4： | 1 |
| 8 | Long-term dynamics of a semiarid grass steppe under stochastic climate and different grazing regimes : A simulation analysis 显示文摘 | Pamelo J M Putz S Weber G | 2008 | Journal of Arid Environmerits2008，72，12： | 1 |
| 9 | Deinkability of waterborne flexo inks by flotation显示文摘 | Ackennann C Putz H J G(o)ttsching L | 1994 | Pulp & Paper Canada1994，98，8： | 1 |
| 10 | A place for alien species in ecosystem restora- tion显示文摘 | Ewel J J Putz F E | 2004 | Frontiers in Ecology and the Environment2004，2，： | 1 |
| 11 | A New Computer Graphics Approach to Parameter Space Design of Control Systems 显示文摘 | Putz P Wozny M J | 1987 | Automatie Control IEEE Transactions on1987，32，4： | 1 |
| 12 | Stickies in recycled fiber pulp显示文摘 | Putz H J | 2000 | Papermaking Science and Technology2000，，7： | 1 |
| 13 | Self-sustained sequence replication (3SR):an alternative to PCR显示文摘 | MUELLER J D PUTZ B HOFLER H | 1997 | Histochemistry and Cell Biology1997，108，45： | 1 |
| 14 | Influence of the heating rate on the microstructure and on macroscopic properties of sol-gel SnO2 : Sb coating显示文摘 | GANZ D GASPARRO G | 1998 | J Sol-Gel Sci Tech1998，13，： | 1 |
| 15 | A comparative study of the effects of carbon monoxide and methylene chloride on human performance显示文摘 | Putz V Johnson B Setzer J | 1976 | J Environ Pathol Toxicol1976，2，： | 1 |
| 16 | Genetic structure and distribution of the colibactin genomic island among members of the family Enterobacteriaceae显示文摘 | Putze J Hennequin C Nougayrede JP | 2009 | Infect Immun2009，77，11： | 1 |
| 17 | Diva- lent metal lansporter 1 (DMT1) regulation by Ndfipl prevents metal toxicity in human neurons显示文摘 | Hovcitt J Putz U Lackovic J | 2009 | Proc Natl Acad Sci U S A2009，106，15： | 1 |
| 18 | An improved macro sticky analysis guarantees objective, reliable and fast results 显示文摘 | Achermann C Putz H J Gottsching L | 1998 | Progress in Paper RecycLing1998，7，2： | 1 |
| 19 | Sustainable forestry in the tropics: panacea or folly?显示文摘 | Pearce D Putz F E Vanclay J K | 2003 | Forest Ecology and Management2003，172，： | 1 |
| 20 | Divalent metal transporter 1 (DMT1) regulation by Ndfipl prevents metal toxicity in human neurons 显示文摘 | Howitt J Putz U Lackovic J | 2009 | Proc Natl Acad Sci USA2009，106，15： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员