A novel strategy for estimating biomass of submerged aquatic vegetation in lake integrating UAV and Sentinel data

L Lu, J Luo, Y Xin, Y Xu, Z Sun, H Duan, Q Xiao… - Science of The Total …, 2024 - Elsevier
Submerged aquatic vegetation (SAV) plays a fundamental ecological role in mediating
carbon cycling within lakes, and its biomass is essential to assess the carbon sequestration …

Association between forest resources and water availability: temporal analysis of the Serra Azul stream sub-basin

DJ Dutra, MAT Elmiro, SMC Ribeiro - Anais da Academia Brasileira …, 2022 - SciELO Brasil
Vegetation is expected to influence processes in the water cycle through its structural effects
on key ecosystem functions in watersheds. However tropical forests are being submitted to …

[PDF][PDF] Correlação entre área plantada x queima da cana-de-açúcar no Litoral e Zona da Mata de Pernambuco

JRF de Gouveia, CR Nascimento… - Revista Brasileira de …, 2022 - researchgate.net
Servindo como matéria-prima para a produção de biomassa e biocombustíveis, a cana-de-
açúcar se apresenta como uma cultura vastamente utilizada. No estado de Pernambuco …

基于植被状态指数的县域冬小麦干旱时空变化特征分析.

张彦, 王来刚, 黎世民, 贺佳, 郭燕… - Research of Soil & …, 2023 - search.ebscohost.com
[目的] 分析县域冬小麦干旱的时空异质性, 为抗旱减灾提供辅助决策支持.[方法] 基于GF1,
Landsat, Sentinel-2 等中高分辨率遥感数据, 选取植被状态指数(VegetationConditionIndex …

[PDF][PDF] Uso e cobertura do solo após eventos de queimadas no município de Floresta em Pernambuco

JRF de Gouveia, CR Nascimento - Revista Brasileira de …, 2022 - periodicos.ufpe.br
Queimadas são recorrentes no Brasil para limpeza e aumento de territórios. Análises
temporais sobre o tema demonstram que o município de Floresta em Pernambuco se …

[PDF][PDF] Biomass Model and Water Balance Application for Watershed Drought Analysis

DJ Dutra, MAT Elmiro - Anuário do Instituto de Geociências, 2022 - redalyc.org
The hydrological cycle is an important process for monitoring various functions of the
landscape. However, changes from land use and natural events, such as drought, have …

A Comparative Analysis of Spatiotemporal Drought Events from Remote Sensing and Standardized Precipitation Indexes in Central America Dry Corridor

KAS Hernández, GAC Perez - Application of Remote Sensing and GIS in …, 2023 - Springer
Understanding the dynamics of the earth's surface variation patterns has been critical for
climate change adaptation and mitigation. During the last decades, detecting these events …

Assessment of the effect of meteorological drought on the performance of vegetation in erosion control projects using Landsat satellite images

M Eshghizadeh - Scientific-Research Quarterly of Geographical Data …, 2023 - sepehr.org
Extended Abstract Introduction The best and most effective way to control wind erosion is to
increase vegetation to cover the land surface. The roughness of the land surface is …

Temporal and spatial analysis of winter wheat drought on county scale based on vegetation condition index.

Y Zhang, L Wang, S Li, J He, Y Guo, X Yang, H Zhang… - 2023 - cabidigitallibrary.org
Abstract [Objective] By the spatial and temporal heterogeneity of winter wheat drought in the
county was analyzed to provide auxiliary decision support for drought resistance and …

[PDF][PDF] TÉCNICAS DE SENSORIAMENTO REMOTO APLICADOS NA ANÁLISE DE SECA EM BACIAS HIDROGRÁFICAS: ESTUDO DE CASO NA SUB-BACIA DO …

DJ Dutra, MAT Elmiro - researchgate.net
As recorrentes pressões antrópicas no ambiente têm ocasionado diversas alterações nos
ciclos naturais, dentre eles o ciclo hidrológico. A principal consequência das mudanças do …