El cambio climático global impacta el círculo polar ártico DOI Open Access

Alexander Eslava Sarmiento

LOGINN Investigación Científica y Tecnológica, Год журнала: 2024, Номер 8(1)

Опубликована: Июнь 25, 2024

Numerosas evidencias confirman que la Tierra se está calentando, y entre ellas incluyen: días noches más calurosos, calentamiento del océano, reducción tiempo frío, capa de nieve en el hemisferio norte disminuyendo a ritmo vertiginoso, retiro los glaciares, cambio patrones lluvia, aumento nivel mar, disminución hielo marino Círculo Polar Ártico, acidificación océanos; ahora están abriendo rutas antes estaban impedidas, lo ofrece potencial conectar mercados internacionales través polares cortas. El climático global provocando deshielo permafrost océano hace vastos depósitos minerales esta parte mundo sean accesibles. Ártico contiene vastas reservas recursos naturales mundo: agua dulce (20 %), estimadas gas natural inexploradas (13 %) petróleo (30 %). La región es rica metales no ferrosos tierras raras, oro, diamantes e hidrocarburos. China, país ártico, pretende obtener acceso las marítimas para asegurar reforzar su ascenso militar, económico científico.

Assessment of Climate Change Impact on Potato-Potato Cropping System Under Semi-arid Environment and Designing of Adaptation Strategies DOI

Sahrish Naz,

Mukhtar Ahmed, Ghulam Abbas

и другие.

Potato Research, Год журнала: 2024, Номер unknown

Опубликована: Авг. 16, 2024

Язык: Английский

Процитировано

3

Cropping Systems and Application of Models DOI
Mukhtar Ahmed, Shakeel Ahmad, Ghulam Abbas

и другие.

Опубликована: Янв. 1, 2024

Deterioration of land due to intensive agriculture is creating trouble for food security. Hence, appropriate measures should be taken prevent from destruction. This includes adoption sustainable cropping systems under changing climate through the aid process-based models. Cropping and application models are closely intertwined in modern agriculture. Crop models, often referred as agricultural or crop simulation mathematical computational tools used simulate predict growth behavior crops various environmental management conditions. These valuable optimizing systems, enhancing productivity, addressing sustainability challenges. In this chapter, we elaborate how can assist designing by simulating performance different rotations specific climatic, soil, conditions that helps farmers planners choose most patterns achieve their goals, whether it maximizing yields, minimizing risk, promoting sustainability, e.g., regenerative Similarly, help select suitable varieties species region climate. Furthermore, they effects rotation on soil health, pest disease management, overall system sustainability. Farmers use these plan enhance fertility, reduce risk pests diseases, improve long-term productivity. optimize sowing harvest timing maximize yields quality consider factors such climate, conditions, stages recommend best planting harvesting. resource use, including water, nutrients, pesticides make informed decisions about irrigation scheduling, nutrient rates, control measures, reducing waste impact. With change, critical adapting They will perform altered scenarios guide selection climate-resilient practices. provide yield predictions based current future allowing estimate expected harvest. information essential insurance, marketing, financial planning. Researchers test new practices, varieties, technologies a virtual environment. accelerates development testing innovative approaches systems. Policymakers extension services design promote policies align with security goals. Finally, educating professionals principles management. practical way understand complex interactions

Язык: Английский

Процитировано

1

Ecological Network, Ecosystem Services, and Green Infrastructure Planning: A Method for the Metropolitan City of Cagliari, Italy DOI
Vittorio Serra,

Sara Defraia,

Antonio Ledda

и другие.

Networks and Spatial Economics, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 4, 2024

Язык: Английский

Процитировано

1

Alternative fire suppressant chemicals : DOI Open Access

Robert E. Tapscott,

Ronald S. Sheinson,

Valeri I. Babushok

и другие.

Опубликована: Янв. 1, 2001

Язык: Английский

Процитировано

13

Sequential Modeling DOI
Mukhtar Ahmed, Shakeel Ahmad, Ghulam Abbas

и другие.

Опубликована: Янв. 1, 2024

The world's burgeoning population is a concern to economists, social scientists, and agriculturists seeking feed the world ensure food security. Productivity of individual crops various cropping systems are moving against sustained production levels, climate change variability key reasons. However, less importance has been given system-level research productivity. application crop simulation models an alternate approach for improving standards at system level climate-smart under either sequential or intercropping. In this chapter, we discuss important in along with decision support agrotechnology transfer systems.

Язык: Английский

Процитировано

0

Sunflower-Sunflower System DOI
Mukhtar Ahmed, Shakeel Ahmad, Ghulam Abbas

и другие.

Опубликована: Янв. 1, 2024

Comprehending impacts of climate trend, genotype, and management practices on sunflower phenological stages, phases, yield in a sunflower-sunflower cropping system are critical for adapting to the rising temperature trend future decades. Climate change affects biochemical, biological, morphogenetic process system, producing changes crop formation, growth, production. warming is now causing ecological changes, making it research plants with higher adaptation potential face environmental changes. This study also looks at physiological that occur throughout growth as result heat stress caused by change, like increasing CO2 concentrations atmosphere temperatures. In crop, variations carbon, well nitrogen metabolism, their influence physiology sunflower, explored. To comprehend plant essential how high carbon dioxide raised affect productivity. Adaptation strategies necessary minimize hostile system. this chapter, different mentioned

Язык: Английский

Процитировано

0

Rice-Wheat System DOI
Mukhtar Ahmed, Shakeel Ahmad, Ghulam Abbas

и другие.

Опубликована: Янв. 1, 2024

Rice-wheat system (RWS) is an important rotation in many countries of the world. This cropping ensures food security burgeoning population developing and particularly Asia Africa. The major area under this located South Asia. Nowadays, productivity stagnant. There are reasons for yield stagnation, but climate change one reasons. Due to change, at risk. scientists quantifying influence on phenology system. Furthermore, regional global efforts with involvement stakeholders underway suggest adaptation strategies rice-wheat ensure levels.

Язык: Английский

Процитировано

0

Maize-Maize System DOI
Mukhtar Ahmed, Shakeel Ahmad, Ghulam Abbas

и другие.

Опубликована: Янв. 1, 2024

Important cropping system in Pakistan, India, China, and other nations is the maize-maize system. The burgeoning populations developing nations, especially Asia Africa, are fed by this South main region covered technique. productivity of farming method currently declining due to climate change. Climate change just one many factors contributing yield stagnation. Food security underdeveloped threatened climate. effect changes on system's phenology being quantified scientists. Additionally, there numerous regional international initiatives including stakeholders that aim recommend adaptation options for secure global food security.

Язык: Английский

Процитировано

0

Guar-Wheat System DOI
Mukhtar Ahmed, Shakeel Ahmad, Ghulam Abbas

и другие.

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

0

C4 Cereal-Based Fodder Systems DOI
Mukhtar Ahmed, Shakeel Ahmad, Ghulam Abbas

и другие.

Опубликована: Янв. 1, 2024

Процитировано

0