The proposed tool focuses on a cost effective and robust web based utility fishermen’s information system to the one of the active non-governmental organization (NGO) called Women and Child Welfare Service (WCWS) with multi-mode interactive tool pertaining to issues in the development of information system for fishermen’s socioeconomic development and planning. The proposed system has been deve...

DEM error propagation methodology is extended to the derivation of vector-based objects (stream networks) using geostatistical simulations. First, point sampled elevations are used to fit a variogram model. Next 100 DEM realizations are generated using conditional sequential Gaussian simulation; the stream network map is extracted for each of these realizations, and the collection of stream net...

In the 21st century, remote sensing (RS) has become increasingly employed in many environmental studies. This paper constitutes an overview of works utilising RS methods studies on peatlands and investigates publications from period 2010–2021. Based fifty-nine case different climatic zones (from subarctic to subtropical), we can indicate increase use peatland research during last decade, which ...

Weed management is a crucial issue in agriculture, resulting environmental in-field and off-field impacts. Within Agriculture 4.0, adoption of UASs combined with spatially explicit approaches may drastically reduce doses herbicides, increasing sustainability weed management. However, 4.0 technologies are barely adopted small-medium size farms. Recently, small low-cost UASs, together open-source...

RESUMO Introdução: Os mapas coropléticos proporcionam uma precária representação dos fenômenos de caráter socioeconômico ou político. Ancorados nas poligonais político-administrativas, esses coloridos estados e municípios destinam-se essencialmente à das dimensões territoriais. Áreas com reduzida extensão, mas alta densidade populacional eleitoral, quase desaparecem no mapa. Este artigo discute...

The transcriptional response of Saccharomyces cerevisiae to cell wall stress is mainly mediated by the cell wall integrity (CWI) pathway through the MAPK Slt2 and the transcription factor Rlm1. Once activated, Rlm1 interacts with the chromatin remodeling SWI/SNF complex which locally alters nucleosome positioning at the target promoters. Here we show that the SAGA complex plays along with the S...

This paper presents a method to optimise the calibration of parameters and land use transition rules of a cellular automata (CA) urban growth model using a self-adaptive genetic algorithm (SAGA). Optimal calibration is achieved through an algorithm that minimises the difference between the simulated and observed urban growth. The model was applied to simulate land use change from non-urban to u...

Nucleosomes impose a block to transcription that can be overcome in vivo by remodeling complexes such as SNF/SWI and histone modification complexes such as SAGA. Mutations in the major core histones relieve transcriptional repression and bypass the requirement for SNF/SWI and SAGA. We have found that the variant histone H2A.Z regulates gene transcription, and deletion of the gene encoding H2A.Z...