ENVIRONMENTAL STATE OF FOREST ECOSYSTEMS OF THE SUBSIDIARY ENTERPRISE “KOROSTYSHIV FOREST FARM OF AGRICULTURE” ACCORDING TO INDICATORS OF THE STATE AND DYNAMICS OF THE FOREST FUND DOI Open Access

Л. О. Герасимчук,

R. Valerko,

В. Б. Станчик

et al.

Ukrainian Journal of Natural Sciences, Journal Year: 2023, Volume and Issue: 5, P. 117 - 125

Published: Jan. 1, 2023

Forests occupy a significant place in the 2030 Agenda and are objects of sustainable development. Assessing state forest ecosystems is important for monitoring progress achieving Sustainable Development Goals, determining countries’ contributions to Paris Agreement on Climate Change, Global Forest Goals 6 UN Strategic Plan 2017–2030. The purpose research was assess ecological Subsidiary enterprise “Korostyshiv Farm Agriculture” according indicators dynamics fund. information base researches became metirails Zhytomyr Regional Communal Agroforestry Enterprise “Zhytomyroblagrolis”. results can be used design next management planning development strategies. It established that predominant species trees pine (5 306,8 ha) common oak (2 436,5 – 33,8 15,5%, respectively; average class bonity 1,53, dominant totality 0,5 4 814,6 ha (30,7%) 0,6–4 965,8 (31,7%); young, middle-aged, ripe, ripe overwintering 20,8, 64,5, 8,1, 6,6% area farm, uneven distribution tree by age groups caused differences between existing optimal one; among types, B2DS 054,9 dominant. most widespread diseases root 014,7 (25,5 fungi. During audit period, there were 40 fires an 27,5 hectares, fire hazard territory 2,8 (1’st lands have 2 624,9 2’nd 775,1 ha, 3’rd 750,2 4’th 5 098,7 5–705,8 ha). condition fund make it possible forests as satisfactory general. Among positive aspects forestry are: 1) compliance with project; 2) improvement structure exploitation fund: total stock per 1 plots covered vegetation increased 28 m3, or 16%‚ mature plantations 37 25‚3%‚ increased; 3) timely carrying out reforestation measures at log cabins, creation crops economically valuable 303,5 which 77,5% 1’st quality class, absence unsatisfactory crops; 4) no loss wood during felling main use; 5) last three years period.

Language: Английский

Remote Sensing Application in Ecological Restoration Monitoring: A Systematic Review DOI Creative Commons

Ruozeng Wang,

Yonghua Sun,

Jinkun Zong

et al.

Remote Sensing, Journal Year: 2024, Volume and Issue: 16(12), P. 2204 - 2204

Published: June 17, 2024

In the context of continuous degradation global environment, ecological restoration has become a primary task in environmental governance. this process, remote sensing technology, as an advanced monitoring and analysis tool, plays key role restoration. This article reviews application technology monitoring. Based on comprehensive literature field sensing, it systematically summarizes major in-orbit spaceborne airborne sensors their related products. further proposes series evaluation indicators for from four aspects: forests, soil, water, atmosphere, elaborates calculation methods these indicators. addition, paper also evaluating effectiveness restoration, including subjective evaluation, objective methods. Finally, we analyze challenges faced by effectiveness, such issues with precision extraction, limitations spatial resolution, diversity review looks forward to future technologies, potential applications integrated aerospace terrestrial multi-data fusion, machine learning technologies. study reveals monitoring, aiming provide efficient tools innovative strategies assessment

Language: Английский

Citations

8
Interactions between coastal protection forest ecosystems and human activities: Quality, service and resilience DOI
Enyan Zhu, Hongyu Gao,

Lisu Chen

et al.

Ocean & Coastal Management, Journal Year: 2024, Volume and Issue: 254, P. 107190 - 107190

Published: May 28, 2024

Language: Английский

Citations

7
Riparian Forest Health Assessment in the Valley Area of the Irtysh River Basin DOI Open Access

Ye Yuan,

Hongbin Li, Hanyue Wang

et al.

Forests, Journal Year: 2025, Volume and Issue: 16(2), P. 373 - 373

Published: Feb. 19, 2025

Riparian forests in the valley area of Irtysh River Basin are capable providing a variety ecosystem services such as water conservation and biodiversity maintenance. Their health condition is an important reflection their ability to maintain stability structure perform functions. In this study, comprehensive survey was conducted observe typical distribution areas riparian six tributaries one main stream Basin. Twelve indicators were chosen from three categories vigor (i.e., productivity), organization species diversity complexity), resistance harmful factors disturbances) form evaluation system. Expert-based statistical weighting applied calculate scores prioritized grades seven rivers. Several criteria used further classify unhealthy level each river individually. The results study can be foundation for future orderly development area. show that (1) Kuyertes classified healthy, while Haba Berezek Rivers unhealthy. (2) Among categories, consistently achieved higher compared resistance. (3) Unhealthy conditions observed midstream sections river. (4) Forest types Salix alba L. forests, Populus euphratica Oliv. Betula pendula Roth particularly prone poor outcomes. relatively unsatisfactory due conflicting resource allocation. protection restoration should future, well middle reaches tributary. Additionally, it necessary pay attention key indicators: stand volume per unit area, density, diameter at breast high (dbh) class improve forests.

Language: Английский

Citations

0
Ecosystem Quality Assessment and Ecological Restoration in Fragile Zone of Loess Plateau: A Case Study of Suide County, China DOI Creative Commons
Jiayu Xia,

Duyuzheng Ren,

Xuhui Wang

et al.

Land, Journal Year: 2023, Volume and Issue: 12(6), P. 1131 - 1131

Published: May 26, 2023

The Loess Plateau is the world’s largest loess landform region, characterized by a fragile ecosystem and frequent natural disasters that render it highly susceptible to ecological damage, highlighting urgent restoration. We constructed “Pattern-Service-Stress Ecosystem Quality Assessment Model” based on connotation of quality ArcGIS platform, then applied Suide County, representative area Plateau, as research object. Next, using dispersal ecology theory MCR model, we an ideal network. According assessment network analysis, selected areas with low within scope corridor key for Finally, proposed restoration strategies regional techniques. This study yielded following results: spatial pattern in County exhibited “high south north” pattern, high-value 823.87 km2, low-value 509.31 accounting 44.45% 27.48% total area, respectively. In County’s network, distribution sources corridors dense sparse north, significant amount path overlap corridors. Located southern forty-five were classified into seven types. Eight problems identified areas, twenty-three targeted measures proposed. These can result 6.44 km2 forest land 5.26 grassland, improving even entirety County. guides work provides paradigm pointing out directions. It has certain radiation-driven effect important reference significance ecologically areas.

Language: Английский

Citations

9
Seeing the Forest for the Trees: Mapping Cover and Counting Trees from Aerial Images of a Mangrove Forest Using Artificial Intelligence DOI Creative Commons
Daniel Schürholz, Gustavo A. Castellanos‐Galindo, Elisa Casella

et al.

Remote Sensing, Journal Year: 2023, Volume and Issue: 15(13), P. 3334 - 3334

Published: June 29, 2023

Mangrove forests provide valuable ecosystem services to coastal communities across tropical and subtropical regions. Current anthropogenic stressors threaten these ecosystems urge researchers create improved monitoring methods for better environmental management. Recent efforts that have focused on automatically quantifying the above-ground biomass using image analysis found some success high resolution imagery of mangrove sparse vegetation. In this study, we focus stands with dense vegetation consisting endemic Pelliciera rhizophorae more widespread Rhizophora mangle species located in remote Utría National Park Colombian Pacific coast. Our developed workflow used consumer-grade Unoccupied Aerial System (UAS) forests, from which large orthophoto mosaics digital surface models are built. We apply convolutional neural networks (CNNs) instance segmentation accurately delineate (33% average precision) individual tree canopies species. also CNNs semantic identify (97% precision 87% recall) area coverage as well surrounding mud water land-cover classes. a novel algorithm merging predicted tiles trees recover shapes sizes overlapping border regions tiles. Using segmented ground areas interpolate their height model generate elevation model, significantly reducing effort pixel selection. Finally, calculate canopy combine it inventory derive each tree. The resulting forest, P. information, crown shape size descriptions, enables use allometric equations important metrics, such carbon stocks.

Language: Английский

Citations

8
Evaluation of ecosystem quality and stability based on key indicators and ideal reference frame: A case study of the Qinghai-Tibet Plateau DOI
Jitao Zhou, Xiaofeng Wang, Xiaoxue Wang

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 370, P. 122460 - 122460

Published: Sept. 16, 2024

Language: Английский

Citations

1
Vegetation Dynamics Studies Based on Ellenberg and Landolt Indicator Values: A Review DOI Creative Commons
Natalya Ivanova, Ekaterina Zolotova

Land, Journal Year: 2024, Volume and Issue: 13(10), P. 1643 - 1643

Published: Oct. 9, 2024

Understanding the dynamics and system of interrelationships between habitats plant communities is key to making reliable predictions about sustainable land use, biodiversity conservation risks environmental crises. At same time, assessing complex factors that determine composition, structure usually a long, time-consuming expensive process. In this respect, assessment on basis indicator properties plants great interest. The aim our study was carry out comprehensive review vegetation studies based Ellenberg Landolt values in last five years (2019–2023). We identified their strengths priority areas for further research, which will contribute improving ecological studying dynamics. analysis publications carried recommendations PRISMA 2020 VOSviewer software(version 1.6.18). wide geographical range high reliability different variations are demonstrated. application these has its peculiarities. For example, show wider research geography more often used forest ecosystems than values, disturbed landscapes individual species. However, methods have been with almost frequency grasslands, wetlands coastal vegetation. citation confirmed interest widespread use but also revealed weak development network relationships. This suggests modern researchers not well aware of, rarely results recent years, especially if they other those by them. number unresolved issues clearly identified, require additional consolidation teams be addressed successfully. hope meta-analysis provide impetus concept indicators help overcome current questions around applying dynamics, as understand methodology.

Language: Английский

Citations

1
The Importance of Conserving Existing Forest Areas and Protecting Biodiversity in Addressing Climate Change Issues DOI
Prachi Upadhyay,

Thiyam Seityajit Singh

Published: Jan. 1, 2024

Language: Английский

Citations

0
ENVIRONMENTAL STATE OF FOREST ECOSYSTEMS OF THE SUBSIDIARY ENTERPRISE “KOROSTYSHIV FOREST FARM OF AGRICULTURE” ACCORDING TO INDICATORS OF THE STATE AND DYNAMICS OF THE FOREST FUND DOI Open Access

Л. О. Герасимчук,

R. Valerko,

В. Б. Станчик

et al.

Ukrainian Journal of Natural Sciences, Journal Year: 2023, Volume and Issue: 5, P. 117 - 125

Published: Jan. 1, 2023

Forests occupy a significant place in the 2030 Agenda and are objects of sustainable development. Assessing state forest ecosystems is important for monitoring progress achieving Sustainable Development Goals, determining countries’ contributions to Paris Agreement on Climate Change, Global Forest Goals 6 UN Strategic Plan 2017–2030. The purpose research was assess ecological Subsidiary enterprise “Korostyshiv Farm Agriculture” according indicators dynamics fund. information base researches became metirails Zhytomyr Regional Communal Agroforestry Enterprise “Zhytomyroblagrolis”. results can be used design next management planning development strategies. It established that predominant species trees pine (5 306,8 ha) common oak (2 436,5 – 33,8 15,5%, respectively; average class bonity 1,53, dominant totality 0,5 4 814,6 ha (30,7%) 0,6–4 965,8 (31,7%); young, middle-aged, ripe, ripe overwintering 20,8, 64,5, 8,1, 6,6% area farm, uneven distribution tree by age groups caused differences between existing optimal one; among types, B2DS 054,9 dominant. most widespread diseases root 014,7 (25,5 fungi. During audit period, there were 40 fires an 27,5 hectares, fire hazard territory 2,8 (1’st lands have 2 624,9 2’nd 775,1 ha, 3’rd 750,2 4’th 5 098,7 5–705,8 ha). condition fund make it possible forests as satisfactory general. Among positive aspects forestry are: 1) compliance with project; 2) improvement structure exploitation fund: total stock per 1 plots covered vegetation increased 28 m3, or 16%‚ mature plantations 37 25‚3%‚ increased; 3) timely carrying out reforestation measures at log cabins, creation crops economically valuable 303,5 which 77,5% 1’st quality class, absence unsatisfactory crops; 4) no loss wood during felling main use; 5) last three years period.

Language: Английский

Citations

0