|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Landscape features and weather influence nest survival of a ground-nesting bird of conservation concern,the greater sage-grouse,in humanaltered environments显示文摘Introduction:Ground-nesting birds experience high levels of nest predation.However,birds can make selection decisions related to nest site location and characteristics that may result in physical,visual,and olfactory impediments to predators.Methods:We studied daily survival rate[DSR]of greater sage-grouse(Centrocercus urophasianus)from 2008 to 2010 in an area in Wyoming experiencing large-scale alterations to the landscape.We used generalized linear mixed models to model fixed and random effects,and a correlation within nesting attempts,individual birds,and years.Results:Predation of the nest was the most common source of nest failure(84.7%)followed by direct predation of the female(13.6%).Generally,landscape variables at the nest site(≤30 m)were more influential on DSR of nests than features at larger spatial scales.Percentage of shrub canopy cover at the nest site(15-m scale)and distances to natural gas wells and mesic areas had a positive relationship with DSR of nests,whereas distance to roads had a negative relationship with DSR of nests.When added to the vegetation model,maximum wind speed on the day of nest failure and a 1-day lag in precipitation(i.e.,precipitation the day before failure)improved model fit whereby both variables negatively influenced DSR of nests.Conclusions:Nest site characteristics that reduce visibility(i.e.,shrub canopy cover)have the potential to reduce depredation,whereas anthropogenic(i.e.,distance to wells)and mesic landscape features appear to facilitate depredation.Last,predators may be more efficient at locating nests under certain weather conditions(i.e.,high winds and moisture). | Stephen L Webb Chad V Olson Matthew R Dzialak Seth M Harju Jeffrey B Winstead Dusty Lockman | 2012 | Ecological Processes2012，1，1： | 2 |
| 2 | Ink4a/Arf expression is a biomarker of aging显示文摘 | Janakiraman K Chad T Matthew R | 2004 | J Clin Invest2004，114，9： | 1 |
| 3 | A purified population of multipotent cardiovascular progenitors derived from primate pluripotent stem cells engrafts in postmyocardial infarcted nonhuman primates显示文摘 | Blin Guillaume Nury David Stefanovic Sonia Neri Tui Guillevic Oriane Brinon Benjamin Bellamy Valérie Rücker-Martin Catherine Barbry Pascal Bel Alain Bruneval Patrick Cowan Chad Pouly Julia Mitalipov Shoukhrat Gouadon Elodie Binder Patrice | 2010 | Journal of Clinical Investigation2010，，4： | 1 |
| 4 | Ink4a/Arf expression is a biomarker of aging 显示文摘 | Janakiraman K Chad T Matthew R | 2004 | J Clin Invest2004，114，9： | 1 |
| 5 | The evaluation and treatment of acute epi- didymitis in a large university based population : are CDC guidelines being followed 显示文摘 | Chad R T RaymondA | 2009 | World J Urol2009，27，2： | 1 |
| 6 | Effects of six-week clarithromycin therapy in corticosteroid-dependent asthma :a randomized,double-blind,placebo-controlled pilot study 显示文摘 | GOTFRIED M H ROSE J CHAD R M | 2004 | Cuit Ther Res2004，65，2： | 1 |
| 7 | Purification and che-mical modifications of hemoglobin in developing hemoglobin based oxygen carriers显示文摘 | Chad R Haney BS Paul W | 2000 | Advanced Drug Delivery Reviews2000，40，3： | 1 |
| 8 | Colorectal cancer screening practices in Saskatchewan: survey of family physicians显示文摘 | Deobald R Graham P Chad J | 2013 | Can Faro Physician2013，59，12： | 1 |
| 9 | Prophylactic antibiotics in clean forefoot surgery, are they necessary? 显示文摘 | CHAD D RICHARD G R WALTER J et aJ | 2002 | Chapter2002，19，4： | 1 |
| 10 | Why do Internet commerce firms in-corporate logistics service providers in their distributionchannels-显示文摘 | Elliot R CHAD M M | 2007 | Journal of operations management2007，25，3： | 1 |
| 11 | Worldwild blackberry production显示文摘 | Bernadine C S John R C Chad E F | 2007 | Hort Technology2007，17，2： | 1 |
| 12 | Aerobic transformation of zinc into metal sulfide by photosynthetic microorganisms显示文摘 | Chad D Edwards Joseph C Beatty Jacqueline B R Loiselle | 2013 | Applied Microbiology and Biotechnology2013，97，8： | 1 |
| 13 | Flexural design of prestressed concrete beams using FRP tendons显示文摘 | CHAD R B CHARLES W D | 2001 | PCI Journal2001，46，2： | 1 |
| 14 | Biomeehanical (Lateral) collateral ligament re-construction using an autogenous semitendinosus graft 显示文摘 | BENJAMIN R ROBERT F analysis of an isolated fibular CHAD J | 2007 | Sports Medicine2007，，35： | 1 |
| 15 | Photoinduced conversion of silver nanospheres to nanoprisms显示文摘 | JIN R C CAO Y W CHAD A M | | 0，，30： | 1 |
| 16 | A DNA-based method for rationally assembling nanoparticles into macroscopic materials显示文摘 | Chad A Letsinger R L | 1996 | Nature1996，382，： | 1 |
| 17 | Worldwild blackberry produc显示文摘 | BERNADINE C S TOHN R C CHAD E F | 2007 | Hort Technology2007，17，2： | 1 |
| 18 | Canine adenovirus vectors for lung-directed gene transfer:Efficacy,immune response,and duration of transgene expression using helper-dependent vectors显示文摘 | ANNE K CEEL R CHAD G | 2006 | J Virol2006，80，： | 1 |
| 19 | The evaluation and treatment of acute epididym显示文摘 | Chad R T Raymond A | 2009 | World J Urol2009，27，2： | 1 |
| 20 | A Dynamic Collaboration Capability as a Source of Competitive Advantage 显示文摘 | Allred Chad R | 2011 | Decision Sciences2011，42，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员