Results 31 to 40 of about 862 (135)

Relacionamento entre algumas medidas baseadas em geoestatística para atributos agrícolas

Revista de Ciências Agroveterinárias
O objetivo do artigo foi avaliar o comportamento e o relacionamento de algumas medidas de variabilidade espacial empregadas no contexto agrícola. Foram avaliados o Grau de Dependência Espacial (SPD), o Índice de Dependência Espacial (SDI) e a Medida de ...
Luciane Clates Padilha, Juliano de Bastos Pazini, Enio Júnior Seidel   +2 more
doaj   +1 more source

Interpolação Espacial da Precipitação no Estado do Espírito Santo

Floresta e Ambiente, 2023
RESUMO O conhecimento da variabilidade espacial da precipitação é importante em diversos ramos das ciências agrárias e ambientais, como, por exemplo, na produção das culturas, no manejo dos recursos hídricos, na avaliação ambiental e em estudos de erosão
Kennedy Ribeiro da Silva, Roberto Avelino Cecílio, Alexandre Cândido Xavier, José Ricardo Macedo Pezzopane, Giovanni de Oliveira Garcia   +4 more
doaj   +1 more source

Critical Infrastructure, Climate Disasters, and Cultural Survival: Policy Failures and Community Displacement in the Era of Managed Retreat

Journal of Critical Infrastructure Policy, Volume 7, Issue 2, Fall/Winter 2026.
ABSTRACT Climate disasters are currently changing territory around the world by showing large inequalities that exist in infrastructure systems, governance arrangements, and development pathways. In many cases, climate risk response strategies like managed retreat have been framed as practical approaches to respond to increasing climate disasters ...
Chick Edmond
wiley   +1 more source

VARIABILIDADE ESPACIAL DA RESISTÊNCIA DO SOLO À PENETRAÇÃO E DA PRODUTIVIDADE DO MILHO

Revista de Agricultura Neotropical, 2017
O presente trabalho teve como objetivo estudar a variabilidade espacial da resistência do solo à penetração (RP), teor de água no solo (U) e a produtividade na cultura do milho.
Fabricio Justino da Silva, Carlos Alberto Alves de Oliveira, Leandro da Silva Almeida, Leomar Paulo de Lima, Ednaldo Carvalho Guimarães   +4 more
doaj   +1 more source

Integrating Urban Expansion and Flood Risk: A Spatial Assessment of Impervious Surface Growth and Floodplain Exposure in Mecklenburg County (2011–2021)

World Water Policy, Volume 12, Issue 1, February 2026.
ABSTRACT Urban expansion significantly impacts flood risk, particularly in rapidly growing areas where impervious surfaces exacerbate surface runoff. This study examines spatial patterns of urban growth and their effects on flood exposure in Mecklenburg County, North Carolina, from 2011 to 2021.
Pegah Madadi, Azad Sadeghi
wiley   +1 more source

Recovering European River Invertebrate Communities Homogenize or Differentiate Depending on Anthropogenic Stress

Global Change Biology, Volume 32, Issue 1, January 2026.
(a) European river invertebrate communities showed an average increase in local richness over time (1994–2023), indicating partial local recovery following the alleviation of anthropogenic stress (e.g., point‐source pollution). However, this local recovery was not accompanied by increases in β‐diversity, likely due to persistent, unaddressed stressors,
Daniela Cortés‐Guzmán, Diana E. Bowler, Marie Anne Eurie Forio, Peter Goethals, Ioannis Karaouzas, Ariane Moulinec, James S. Sinclair, Rudy Vannevel, Peter Haase, Ellen A. R. Welti   +9 more
wiley   +1 more source

Modelación espacial de la Sigatoka negra (Mycosphaerella fijiensis M. Morelet) en banano cv. Gran Enano

Revista Ceres
RESUMEN Mycosphaerella fijiensis M. Morelet, es uno de los agentes causales del “complejo Sigatoka”, el cual, es la enfermedad más destructiva en los cultivos de banano y plátano.
Juan Camilo Gómez-Correa, Walter Smith Torres-Aponte, Daniel Gerardo Cayón-Salinas, Lilliana María Hoyos-Carvajal, Darío Antonio Castañeda-Sánchez   +4 more
doaj   +1 more source

Spatial Patterns of Agriculture in Boyacá

Apuntes del CENES, 2018
Se indagan los patrones espaciales de la agricultura boyacense analizando el comportamiento de la producción. Apelando a conceptos gravitacionales se describen relevantes interacciones espaciales entre municipios, usando como variables la población, la ...
Helmuth Yesid Arias-Gómez, Gabriela Antosová   +1 more
doaj   +1 more source

Large‐scale atmospheric variability entails differential modes of seasonal tree growth in the Mediterranean Basin

Journal of Ecology, Volume 113, Issue 9, Page 2652-2667, September 2025.
This work demonstrates the control of teleconnections on seasonal tree growth through local climate across the Mediterranean basin. Despite the constant link between the East Atlantic Pattern and temperature, synergies among teleconnections point to an east–west dipole in tree seasonal growth, driven by precipitation variability.
Héctor Hernández‐Alonso, José Miguel Olano, Hermine Houdas, Gianluca Piovesan, Arben Q. Alla, Dario Domingo, Miguel García‐Hidalgo, Dinka Matošević, Ivan Balenović, María E. Coca‐García, Gabriel Sangüesa‐Barreda   +10 more
wiley   +1 more source

Biases in Amphibian Sampling in the Amazon: Using Infrastructure and Accessibility Data to Identify Sampling Gaps

Biotropica, Volume 57, Issue 5, September 2025.
Biogeographic knowledge of Amazonian amphibians is constrained by spatial and temporal coverage, leading to biases that affect the understanding of their diversity patterns. Using an extensive occurrence database, this study identified knowledge gaps and sampling biases linked to infrastructure and accessibility factors across the region.
Marcos Penhacek, Rodrigo Antônio Castro‐Souza, Geiziane Tessarolo, José Alexandre Diniz‐Filho, Thadeu Sobral‐Souza, Domingos de Jesus Rodrigues   +5 more
wiley   +1 more source