Results 11 to 20 of about 30,952 (258)

Analysis of Mangrove Forest Resource Depletion Models due to The Opening of Fish Pond Land with Time Delay

open access: yesJurnal Ilmu Dasar, 2022
Mangrove forest is an ecosystem with many resources and high biological diversity that contain many species of animal, such as proboscis monkeys. One of the problems that keep happening on mangrove forest is the opening of fish pond. Opening of fish pond
Ummi Usrotus Saydatul Wakhidah   +2 more
doaj   +1 more source

Feasibility Assessment of Converting Forest Into Palm Oil Plantation and Its Implication for Forest Policy and Palm Oil Sustainability Challenges: A Case Study in Melawi Regency of West Kalimantan Province, Indonesia

open access: yesFrontiers in Sustainable Food Systems, 2020
The massive development of oil palm plantations puts significant pressure on forest converting in Melawi Regency, West Kalimantan Province. This is supported by the target of opening 200,000 ha of new oil palm plantations in West Kalimantan Province ...
Akhmad Yani
doaj   +1 more source

Forest Gaps Modulate the Composition and Co-Occurrence Network of Soil Bacterial Community in Larix principis-rupprechtii Mayr Plantation

open access: yesAgronomy, 2022
Forest gaps create a favorable microenvironment for the growth of the soil microbial community. This study aimed to explore the effects of gap-related microenvironmental heterogeneity on soil bacterial communities in Larix principis-rupprechtii Mayr ...
Yajie Niu   +3 more
doaj   +1 more source

OPEN SCHOOLING: APPLICATION IN THE STUDY OF THE FOREST [PDF]

open access: yesINTED Proceedings, 2019
In this work, it has been doing a comparison between some really knowing methodologies of student-centred learning -Learning by doing; method Montessori; Constructivism; Constructionism and the innovating system Open Schooling. The objective is being able to evaluate it.
Mulero Jiménez, Lorena   +2 more
openaire   +2 more sources

Growth and survival over ten years of Brazil-nut trees planted in three anthropogenic habitats in northern Amazonia [PDF]

open access: yesActa Amazonica, 2021
We examined the growth and survival of Brazil-nut trees, Bertholletia excelsa (Lecythidaceae) under different environmental conditions and levels of canopy openness within experimental plantations in the Trombetas River valley, in northern Brazil.
Ricardo SCOLES, Rogério GRIBEL
doaj   +1 more source

Forest transport roads according to natural forest regions in the Czech Republic

open access: yesJournal of Forest Science, 2008
Important parts of the forest sector are forest engineering constructions and capital construction of forest road network which improve the optimal management of forests and forest stands and their reasonable opening by a forest road network.
J. Žáček, P. Klč
doaj   +1 more source

Vilnius beyond Urban vs Non-Urban Opposition: A Few Entry Points to the Planetary Urban Futures

open access: yesAktualu Rytoj, 2023
The article analyzes Vilnius urban forest by applying the notion of planetarity and considering its implications for urban research. The author’s argument is delivered in three parts.
Siarhei Liubimau
doaj   +1 more source

Modeling of the control logic of a UASS based on coefficient of variation spraying distribution analysis in an indoor flight simulator

open access: yesFrontiers in Plant Science, 2023
IntroductionIn the past decade, unmanned aerial spraying systems (UASS) have emerged as an effective crop treatment platform option, competing with other ground vehicle treatments.
Adhitya Saiful Hanif   +8 more
doaj   +1 more source

Short Communication. Restoring monoculture plantation using stand spatial structure analysis

open access: yesForest Systems, 2013
Aim of study. To improve the quality of monoculture plantations in China.Area of study. structure-based forest management was conducted in Rocky Mountain Area of Northern China.Material and Methods.
G. Gao   +6 more
doaj   +1 more source

INVERTEBRATE ABUNDANCE AND VEGETATIVE STRUCTURE IN FOREST OPENINGS

open access: yesWildlife Society Bulletin, 2010
: Wildlife managers need to know what management regimes for forest openings best provide potential invertebrate foods and cover for eastern wild turkeys (Meleagris gallopavo silvestris) in the early brood period because brood habitat, particularly ...
Steven E. Backs, Larry W. Bledsoe
doaj   +1 more source

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