Plant Distribution in Relation to the Glacial Boundary
نویسنده
چکیده
منابع مشابه
Predicting the distribution of plant species using logistic regression (Case study: Garizat rangelands of Yazd province)
The aim of this research was to study the relationships between presence of plant species and environmental factors in Garizat rangelands of Yazd province and providing their predictive habitat models. After delimitation of the study area, sampling was performed using randomized-systematic method. Accordingly, vegetation data including presence and cover percentage were determined in each quadr...
متن کاملMaximum estimated from PMIP 2 simulations : 2 climate , vegetation and geographic controls
It is an open question to what extent wetlands contributed 4 to the interglacial-glacial decrease in atmospheric methane concentration. 5 Here we estimate methane emissions from glacial wetlands, using newly avail-6 able PMIP2 simulations of the Last Glacial Maximum (LGM) climate from 7 coupled atmosphere-ocean and atmosphere-ocean-vegetation models. These 8 simulations apply improved boundary ...
متن کاملInvestigation of the effects and evidence of late Quaternary glaciers on the Binaloud Heights
The purpose of this study was to identify evidence of late Quaternary glaciers in the northern highlands of Binalood. Topographic maps, satellite imagery and climatic data are the tools and data used in this study. Arc gis 10.4 software was used for data analysis. Quaternary glacier evidences were identified based on four types of evidences including morphic indices, climatic evidences, geomorp...
متن کاملStudy of effective ecological factors on distribution of vegetation types (Case study: Southern margin of Haj Aligholi Kavir, Damghan)
Abstract The objective of current research is to investigate distribution patterns of vegetation types and its relation with environmental factors in southern margin of Haj Aligholi Kavir of Damghan. Three vegetation types including Halecnemum strobilaceum, Sedlitzia rosmarinus and Artemisia sieberi were studied in marginal arid regions and uplands of the study area. Firstly, geographic locat...
متن کاملRefugial isolation and range expansions drive the genetic structure of Oxyria sinensis (Polygonaceae) in the Himalaya-Hengduan Mountains
The formation of the Mekong-Salween Divide and climatic oscillations in Pleistocene were the main drivers for the contemporary diversity and genetic structure of plants in the Himalaya-Hengduan Mountains (HHM). To identify the relative roles of the two historical events in shaping population history of plants in HHM, we investigated the phylogeographic pattern of Oxyria sinensis, a perennial pl...
متن کامل