中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共6条，第1-6条 帮助

已选(0)清除 条数/页：   排序方式：
A non-destructive method for rapid acquisition of grassland aboveground biomass for satellite ground verification using UAV RGB images 期刊论文
GLOBAL ECOLOGY AND CONSERVATION, 2022, 卷号: 33
作者:  Zhang, Huifang;  Tang, Zhonggang;  Wang, Binyao;  Meng, Baoping;  Qin, Yu;  Sun, Yi;  Lv, Yanyan;  Zhang, Jianguo;  Yi, Shuhua
收藏  |  浏览/下载：44/0  |  提交时间：2022/04/28
CROP SURFACE MODELS  CLIMATE-CHANGE  VEGETATION  CARBON  COVER  AREA  PRODUCTIVITY  INDEXES  WETLAND  HEIGHT  
Integrating Multi-Source Remote Sensing to Assess Forest Aboveground Biomass in the Khingan Mountains of North-Eastern China Using Machine-Learning Algorithms 期刊论文
REMOTE SENSING, 2022, 卷号: 14, 期号: 4
作者:  Wang, Xiaoyi;  Liu, Caixia;  Lv, Guanting;  Xu, Jinfeng;  Cui, Guishan
收藏  |  浏览/下载：21/0  |  提交时间：2022/06/21
MULTIPLE SPATIAL SCALES  NORTHEASTERN CHINA  VEGETATION HEIGHT  NATIONAL FOREST  SAR BACKSCATTER  CARBON-DENSITY  CANOPY HEIGHT  LIDAR  MODIS  VOLUME  
The effects of inter-fire interval on flora-fauna interactions in a sub-alpine landscape 期刊论文
, 2020, 卷号: 473
作者:  O'Loughlin C.;  Courtney Jones S.;  Jenkins M.;  Gordon C.E.
收藏  |  浏览/下载：24/0  |  提交时间：2020/07/28
Animals  Ecosystems  Forestry  Remote sensing  Surveys  Vegetation  Environmental attributes  Fire return intervals  Habitat variables  Maximum tree height  Survey techniques  Tree canopy covers  Vegetation composition  Vegetation dynamics  Fires  ecological impact  fauna  field survey  fire history  flora  habitat availability  landscape ecology  subalpine environment  vegetation dynamics  Animals  Ecosystems  Forestry  Plants  Remote Sensing  Surveys  Australia  Australian Capital Territory  Namadgi National Park  Trichosurus  Vertebrata  
Evaluating the impacts of white-tailed deer (Odocoileus virginianus) browsing on vegetation in fenced and unfenced timber harvests 期刊论文
, 2020, 卷号: 473
作者:  Parker H.A.;  Larkin J.T.;  Heggenstaller D.;  Duchamp J.;  Tyree M.C.;  Rushing C.S.;  Just Domoto E.;  Larkin J.L.
收藏  |  浏览/下载：41/0  |  提交时间：2020/07/28
Reforestation  Timber  Vegetation  Forest regeneration  Northern red oaks  Operational scale  Potential values  Vegetation density  Vertical structures  White-tailed deer  Woody plant species  Harvesting  deer  fern  forage  overstory  regeneration  sapling  seedling  timber  timber harvesting  woody plant  Coverings  Density  Harvesting  Height  Plants  Recruitment  Reforestation  Pennsylvania  United States  Acer rubrum  Amelanchier  Cervidae  Filicophyta  Gaylussacia  Hamamelis  Hamamelis virginiana  Odocoileus virginianus  Quercus  Quercus rubra  Rubus  Sassafras  Sassafras albidum  Ungulata  Vaccinium  
Long-term effects of thinning and woody control on longleaf pine plantation development, understory abundance, and tree damage from an ice storm 期刊论文
, 2020, 卷号: 459
作者:  Harrington T.B.
收藏  |  浏览/下载：24/0  |  提交时间：2020/07/28
Ecosystems  Ice  Ice control  Restoration  Storms  Vegetation  Ecosystem restoration  Height: dbh ratio  Long term stability  Pinus palustris  Plant diversity  Pre-commercial thinning  Savannah River sites  Vegetation management  Forestry  coniferous tree  herb  ice storm  plantation forestry  restoration ecology  savanna  species richness  stand structure  thinning  understory  Ecosystems  Forestry  Ice  Pinus Palustris  Plants  Restoration  Aiken  Savannah River Site  South Carolina  United States  Pinus palustris  
Savanna vegetation structure in the Brazilian Cerrado allows for the accurate estimation of aboveground biomass using terrestrial laser scanning 期刊论文
, 2020, 卷号: 458
作者:  Zimbres B.;  Shimbo J.;  Bustamante M.;  Levick S.;  Miranda S.;  Roitman I.;  Silvério D.;  Gomes L.;  Fagg C.;  Alencar A.
收藏  |  浏览/下载：47/0  |  提交时间：2020/07/28
Biomass  Forestry  Laser applications  Mean square error  Optical radar  Seebeck effect  Steel beams and girders  Thallium  Vegetation  Allometric equations  Carbon stocks  Forest  Terrestrial lidars  Three-dimensional model  Surveying instruments  aboveground biomass  accuracy assessment  carbon sequestration  cerrado  forest ecosystem  laser method  lidar  savanna  three-dimensional modeling  vegetation structure  Biomass  Estimation  Forestry  Height  Plants  Thallium