نتایج جستجو برای: representative concentration pathways rcps

تعداد نتایج: 696565  

Journal: :Forests 2021

Climate change might entail significant alterations in future forest productivity, profitability and management. In this work, we estimated the financial (Soil Expectation Value, SEV) of a set radiata pine plantations northwest Spain under climate change. We optimized silvicultural interventions using differentiable approach projected productivity machine learning model basing on climatic predi...

Journal: :Journal of Hydrology: Regional Studies 2021

Eight river catchments within Central Asia. The limited amount of water resources is already an issue in the Asian region, and climate change may be crucial for availability development countries region. This study investigates potential impacts on Asia to end century by focusing eight with diverse natural conditions located different countries. eco-hydrological model SWIM was setup, calibrated...

Journal: :Land 2021

A detailed analysis of distribution shifts in Pinus hartwegii Lindl. is provided across time for Izta-Popo National Park (México). Combining satellite images, species models, and connectivity we disentangled the effect climate change anthropogenic land use on habitat availability. Twenty-four Maxent suitability models with varying complexity were combined insights vegetation cover derived from ...

Journal: :Journal of Water and Climate Change 2022

Abstract This study evaluates the performance of four bias correction methods based on CORDEX (coordinated regional climate downscaling experiment) domain six models (RCMs) at Mara River Basin. A suitable method was considered to develop future scenario. The evaluated by various statistical metrics historical period and revealed that distribution mapping (DM) techniques have strong under differ...

Journal: :Agronomy 2021

The structural Ricardian model has been used to examine the links between climate variables and staple food production in literature. However, empirical extensions considering cluster-correlated effects of change have limited. This study aims bridge this knowledge gap by extending accommodate for spatial clustering while examining their on production. Based nationally representative farm househ...

2015
Borja G. Reguero Iñigo J. Losada Pedro Díaz-Simal Fernando J. Méndez Michael W. Beck Juan A. Añel

This study considers and compares several of the most important factors contributing to coastal flooding in Latin American and the Caribbean (LAC) while accounting for the variations of these factors with location and time. The study assesses the populations, the land areas and the built capital exposed at present and at the middle and end of the 21st century for a set of scenarios that include...

2017
Farzin Shabani Lalit Kumar Mohsen Ahmadi

Aim: To identify the extent and direction of range shift of Eucalyptus sideroxylon and E. albens in Australia by 2050 through an ensemble forecast of four species distribution models (SDMs). Each was generated using four global climate models (GCMs), under two representative concentration pathways (RCPs). Location: Australia. Methods: We used four SDMs of (i) generalized linear model, (ii) MaxE...

Journal: :Data 2023

A new multiscale Standardized Precipitation Evapotranspiration Index (SPEI) dataset is provided for a reference period (1960–1999) and two future time horizons (2040–2079) (2060–2099). The historical forcing based on combined climate observations reanalysis (WATer global CHange Forcing Dataset), the projections are fed by Fast Track experiment of Inter-Sectoral Impact Model Intercomparison Proj...

Journal: :Futures 2022

Chemicals are used in all aspects of our lives and either intentionally or unintentionally released into the natural environment, leading to chemical pollution which negatively effects biodiversity ecosystem human health. The world is going through socio-economic, climate technological changes that will affect emissions environment but extent these affects unknown. Scenarios future therefore ne...

Journal: :Sustainability 2023

Soil Organic carbon (SOC) is vital to the soil’s ecosystem functioning as well improving soil fertility. Slight variation in C has significant potential be either a source of CO2 atmosphere or sink stored form organic matter. However, modeling SOC spatiotemporal changes was challenging due lack data represent high spatial heterogeneity properties. Less expensive techniques, digital mapping (DSM...

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