Results 21 to 30 of about 65,460 (275)

Arbuscular mycorrhizal fungi improve the growth and performance in the seedlings of Leymus chinensis under alkali and drought stresses [PDF]

open access: yesPeerJ, 2022
Alkali and drought stresses are increasing severe environmental problems throughout the world, especially in the Songnen grassland of northern China. Leymus chinensis is the dominant grass species in the Songnen grassland of northern China and the most ...
Yingnan Wang   +6 more
doaj   +2 more sources

An analysis on the economic development and deforestation [PDF]

open access: yesGlobal Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: This study aimed to investigate endogenous variables namely, economic development and deforestation, in North Sumatra, and examine their determinants.
E.S. Siregar, S.U. Sentosa, A. Satrianto
doaj   +1 more source

Attendee, environmental education workshop [PDF]

open access: yes, 1971
Caption from container : "E.E. Workshops-Kids Bob Marshall-71- F.S. Wives - 71" Attendee (Forest Service family members included) at an Environmental Education Workshop held at Bob Marshall Organization ...
Ferweda, C. E.;
core   +4 more sources

Dynamic Desalination of Intruding Seawater After Construction of Cut-Off Walls in a Coastal Unconfined Aquifer

open access: yesFrontiers in Marine Science, 2022
Fresh groundwater resources in coastal regions are valuable but deteriorated by seawater intrusion. To prevent deterioration of the fresh groundwater resources, a common approach is to build cut-off walls.
Tianyuan Zheng   +8 more
doaj   +1 more source

Temporal Dynamics and Electronic Nose Detection of Stink Bug-Induced Volatile Emissions from Cotton Bolls

open access: yesPsyche: A Journal of Entomology, 2012
Management decisions for stink bugs (Pentatomidae) in Bt cotton are complicated by time-consuming sampling methods, and there is a need for more efficient detection tools.
David C. Degenhardt   +2 more
doaj   +1 more source

Infrações Ambientais Constatadas Pela Polícia Ambiental no Litoral Centro-Norte de Santa Catarina

open access: yesFloresta e Ambiente, 2017
RESUMO Este estudo realizou o levantamento de 465 autos de infração ambiental (AIA) lavrados na área de abrangência da Polícia Militar Ambiental (PMA) de Tijucas, no período de 2010 até 2014.
Camile Sothe, Luís Cláudio Goetten
doaj   +1 more source

EDUCATION OF LOCAL WISDOM TO PREVENT FOREST FIRES IN RIAU PROVINCE: CHALLENGES, POTENTIALS, AND SOLUTIONS

open access: yesSosial Budaya, 2017
Forest fires are one of the most frequent environmental problems in Riau province, which often comes in large scale; thus, they cause forest degradation that damages economic, ecological and social aspects.
Rian Vebrianto, Zarkasih Zarkasih
doaj   +1 more source

Evaluation of green space systems in small towns of Kyiv region

open access: yesBulletin of Geography. Socio-Economic Series, 2021
We analysed the current state of greening of small towns in the Kyiv region; small towns constitute 80% of all towns and cities in the region. A difference is shown to exist between the classification of green plantings that is used in Ukraine and the ...
Yukhnovskyi Vasyl Yu.   +2 more
doaj   +1 more source

Developing Pre-service Teacher Education in Environmental Education for Sustainability in Papua New Guinea [PDF]

open access: yes, 2012
Government policies in Papua New Guinea (PNG) identify the need for environmental education for sustainability (EEfS) to respond to environmental and sustainability issues faced within the country. However, little has been achieved to develop EEfS in pre-
Openg, Asaku Simiong
core  

Canadian Forest Imaginaries: The Roots of Poetism

open access: yesAustralian Journal of Environmental Education
This inquiry explores how eco-phenomenology reveals our relational engagement with forests inspiring a philosophy of education nurturing an ethos of mystery useful to teacher education, and the unsettling and decolonising of Western settler views of a ...
Douglas D. Karrow, Sharon R. Harvey
doaj   +1 more source

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