CCPortal

浏览/检索结果: 共24条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
Tibetan in the linguistic landscape of Xining (Qinghai Province, Amdo Tibet, Northwest China): a minority language in the context of a monolingual language policy and in a non-autonomous area 期刊论文
INTERNATIONAL JOURNAL OF MULTILINGUALISM, 2023
作者:  Cabras, Giulia
收藏  |  浏览/下载:3/0  |  提交时间:2024/03/01
Linguistic landscapes  minorities in China  Amdo Tibet  Qinghai Province  language policies  Tibetan language  >  
A bibliometric analysis of mountain ecosystem services, 2000-2019 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2022, 卷号: 29, 期号: 11
作者:  Liu, Wenhao;  Wang, Zengru;  Li, Ren;  Wu, Tonghua
收藏  |  浏览/下载:40/0  |  提交时间:2022/04/28
CLIMATE-CHANGE  LAND-USE  WATER-RESOURCES  GRASSLAND MANAGEMENT  FOREST LANDSCAPES  COVER CHANGE  SOIL CARBON  IMPACTS  DYNAMICS  AREAS  
Density-dependent natural selection mediates harvest-induced trait changes 期刊论文
Ecology Letters, 2021, 卷号: 24, 期号: 4
作者:  Bouffet-Halle A.;  Mériguet J.;  Carmignac D.;  Agostini S.;  Millot A.;  Perret S.;  Motard E.;  Decenciere B.;  Edeline E.
收藏  |  浏览/下载:15/0  |  提交时间:2021/09/01
Adaptive landscapes  asymmetric competition  body size  cannibalism  eco-evolutionary feedback loops  energy allocation rules  fisheries  global change  harvesting yields  life-history change  
Sediment availability provokes a shift from Brownian to Lévy-like clonal expansion in a dune building grass 期刊论文
Ecology Letters, 2021, 卷号: 24, 期号: 2
作者:  Reijers V.C.;  Hoeks S.;  van Belzen J.;  Siteur K.;  de Rond A.J.A.;  van de Ven C.N.;  Lammers C.;  van de Koppel J.;  van der Heide T.
收藏  |  浏览/下载:31/0  |  提交时间:2021/09/01
Ammophila arenaria  biogeomorphic landscapes  clonal expansion  coastal dunes  engineering traits  habitat modification  Lévy movement  
The evolutionary ecology of fatty-acid variation: Implications for consumer adaptation and diversification 期刊论文
Ecology Letters, 2021, 卷号: 24, 期号: 8
作者:  Twining C.W.;  Bernhardt J.R.;  Derry A.M.;  Hudson C.M.;  Ishikawa A.;  Kabeya N.;  Kainz M.J.;  Kitano J.;  Kowarik C.;  Ladd S.N.;  Leal M.C.;  Scharnweber K.;  Shipley J.R.;  Matthews B.
收藏  |  浏览/下载:51/0  |  提交时间:2021/09/01
Adaptation  behavior  diversification  genetics  metabolic networks  nutritional landscapes  omega-3 polyunsaturated fatty acids  traits  
Quantifying the impact of ecosystem services for landscape management under wildfire hazard 期刊论文
Natural Hazards, 2021, 卷号: 106, 期号: 1
作者:  Elimbi Moudio P.;  Pais C.;  Shen Z.-J.M.
收藏  |  浏览/下载:33/0  |  提交时间:2021/09/01
Decision-making under uncertainty  Disaster management  Fire risk  Fire-resilient landscapes  Natural hazard  Wildfire risk analysis  
Estimating the willingness to pay for regulating and cultural ecosystem services from forested Siwalik landscapes: perspectives of disaggregated users 期刊论文
ANNALS OF FOREST SCIENCE, 2021, 卷号: 78, 期号: 2
作者:  Acharya, Ram Prasad;  Maraseni, Tek Narayan;  Cockfield, Geoff
收藏  |  浏览/下载:35/0  |  提交时间:2022/04/28
CONTINGENT VALUATION METHOD  CHOICE EXPERIMENT  ECONOMIC VALUATION  TRADE-OFFS  BIODIVERSITY CONSERVATION  AGRICULTURAL LANDSCAPES  COMMUNITY FORESTS  DISCRETE-CHOICE  WATER-QUALITY  BENEFITS  
Detecting and modelling alien tree presence using Sentinel-2 satellite imagery in Chile's temperate forests 期刊论文
, 2020, 卷号: 474
作者:  Martin-Gallego P.;  Aplin P.;  Marston C.;  Altamirano A.;  Pauchard A.
收藏  |  浏览/下载:40/0  |  提交时间:2020/07/28
Biodiversity  Conservation  Decision trees  Environmental protection  Random forests  Remote sensing  Satellite imagery  Araucaria araucana  Biological invasion  Classification accuracy  Fragmentation analysis  Fragmented landscapes  Landscape structures  Remote sensing approaches  Temperate forests  Forestry  biodiversity  coniferous tree  detection method  ecological modeling  introduced species  land cover  protected area  satellite imagery  Sentinel  temperate forest  Area  Averages  Biodiversity  Conservation  Coverings  Forestry  Remote Sensing  Trees  Araucania  Chile  Malalcahuello National Reserve  Villarrica National Park  Araucaria araucana  
Functional trait representation differs between restoration plantings and mature tropical rainforest 期刊论文
, 2020, 卷号: 473
作者:  Engert J.E.;  Vogado N.O.;  Freebody K.;  Byrne B.;  Murphy J.;  Sheather G.;  Snodgrass P.;  Nugent L.;  Lloyd D.;  Laurance S.G.W.
收藏  |  浏览/下载:29/0  |  提交时间:2020/07/28
Conservation  Forestry  Hardwoods  Restoration  Tropics  Early-successional  Fast-growing species  Forest restoration  Functional traits  Relative abundance  Species composition  Tropical forest landscapes  Tropical rain forest  Seed  carbon sequestration  functional role  growth response  mortality  nursery ground  plantation forestry  population density  rainforest  restoration ecology  succession  tropical region  Conservation  Forestry  Hardwoods  Restoration  Tropics  Australia  Animalia  
Canopy structure and below-canopy temperatures interact to shape seedling response to disturbance in a Rocky Mountain subalpine forest 期刊论文
, 2020, 卷号: 472
作者:  Carlson A.R.;  Sibold J.S.;  Negrón J.F.
收藏  |  浏览/下载:36/0  |  提交时间:2020/07/28
Bayesian networks  Topography  Canopy temperature  Dendroctonus rufipennis  Explanatory variables  Heterogeneous landscapes  Hierarchical Bayesian models  San Juan Mountains  Seedling establishment  Seedling response  Reforestation  beetle  coniferous forest  coniferous tree  disturbance  forest canopy  forest cover  landscape  mortality  overstory  seed dispersal  seedling establishment  subalpine environment  temperature effect  wildfire  Area  Coverings  Patterns  Picea Engelmannii  Reforestation  Seedlings  Sites  Topography  Colorado  Rocky Mountains  San Juan Mountains  United States  Abies  Coleoptera  Coniferophyta  Dendroctonus rufipennis  Picea  Picea engelmannii