CCPortal

浏览/检索结果: 共3条,第1-3条 帮助

已选(0)清除 条数/页:   排序方式:
The influence of prescribed fire on wild turkeys in the Southeastern United States: A review and synthesis 期刊论文
, 2020, 卷号: 455
作者:  Wann G.T.;  Martin J.A.;  Chamberlain M.J.
收藏  |  浏览/下载:195/0  |  提交时间:2020/07/28
Animals  Ecosystems  Hardwoods  Plants (botany)  Habitat selection  Meleagris gallopavo  Movement  Pine-grassland  Prescribed fires  Return interval  Survival  Fires  coniferous tree  gamebird  grassland  growing season  guideline  habitat restoration  habitat selection  herb  land management  literature review  movement  plant community  prescribed burning  restoration ecology  return period  shrub  succession  survival  wild population  United States  Meleagris gallopavo  
Potential climatic influence on maximum stand carrying capacity for 15 Mediterranean coniferous and broadleaf species 期刊论文
, 2020, 卷号: 460
作者:  Rodríguez de Prado D.;  San Martín R.;  Bravo F.;  Herrero de Aza C.
收藏  |  浏览/下载:30/0  |  提交时间:2020/07/28
Climate change  Forestry  Akaike information criterion  Climate change projections  Maximum temperature  National forest inventories  Potential reduction  Reineke  Self-thinning  Stand density index  Climate models  Akaike information criterion  broad-leaved forest  carrying capacity  climate change  climate effect  coniferous forest  database  extreme event  forest dynamics  forest inventory  forest management  guideline  index method  Mediterranean environment  regression analysis  self thinning  silviculture  stand dynamics  stand structure  Capacity  Forestry  Impact  Mediterranean  Models  Stand Density  Trees  Variables  Fagus  Quercus  
Airport screening is largely futile, research shows 期刊论文
, 2020, 卷号: 367, 期号: 6483
作者:  Normile D.
收藏  |  浏览/下载:22/0  |  提交时间:2020/07/28
antipyretic agent  airport  airport  Article  body temperature measurement  China  contact examination  Coronavirinae  coronavirus disease 2019  Coronavirus infection  epidemic  false negative result  false positive result  fever  human  infection prevention  interview  Italy  medical examination  missed diagnosis  patient attitude  practice guideline  priority journal  questionnaire  screening test  severe acute respiratory syndrome coronavirus 2  skin temperature  South Korea  symptom  travel  United States  virus transmission  World Health Organization