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Artykuły w czasopismach na temat „Cley Marsh Nature Reserve”

Autor: Grafiati

Data publikacji: 27 lipca 2024

Data aktualizacji: 31 lipca 2025

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1

Klein, R. J. T., and I. J. Bateman. "The Recreational Value of Cley Marshes Nature Reserve: An Argument Against Managed Retreat?" Water and Environment Journal 12, no. 4 (1998): 280–85. http://dx.doi.org/10.1111/j.1747-6593.1998.tb00186.x.

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Luan, Zhaoqing, and Demin Zhou. "Impacts of Intensified Agriculture Developments on Marsh Wetlands." Scientific World Journal 2013 (2013): 1–10. http://dx.doi.org/10.1155/2013/409439.

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A spatiotemporal analysis on the changes in the marsh landscape in the Honghe National Nature Reserve, a Ramsar reserve, and the surrounding farms in the core area of the Sanjiang Plain during the past 30 years was conducted by integrating field survey work with remote sensing techniques. The results indicated that intensified agricultural development had transformed a unique natural marsh landscape into an agricultural landscape during the past 30 years. Ninety percent of the natural marsh wetlands have been lost, and the areas of the other natural landscapes have decreased very rapidly. Most

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3

Ilyina, O. "Marsh geocomplexes of Volyn as a reserve for expanding the nature preserve fund." Visnyk of the Lviv University. Series Geography, no. 37 (September 9, 2009): 234–41. http://dx.doi.org/10.30970/vgg.2009.37.2425.

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Analysis of marsh geocomplexes of Volyn, and namely, the objective regularities of space distribution as well as quantative and qualitative estimate of natural resources with the aim of providing information basis for the substantiation of the ways of rational use and expansion of the nature preserve fund has been done in the article. Key words: marsh, geocomplexes, water-swamp areas, biotic diversity, nature preserve fund.

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Wu, Qing Ming, Jian Zhang Ma, and Hong Fei Zou. "Correlation between the Avian Community and Habitat Type during the Wintering Period in Zhalong National Nature Reserve, China." Advanced Materials Research 779-780 (September 2013): 1634–38. http://dx.doi.org/10.4028/www.scientific.net/amr.779-780.1634.

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Zhalong National Nature Reserve (Zhalong) is an important habitat of avian, especial for cranes and waterfowls. For grasping the relation between avian ecological group and habitat types and scientific management for resource, we used line transects to survey bird population and distribution during November-December from 2005-2009 at Zhalong, and used cluster analysis and Chi-Square tests to analyze data. We recorded 23 bird species of 15 families and 7 orders during the wintering period, including Anseriformes, Columbiformes, Falconiformes, Galliformes, Gruiformes, Passeriformes, Strigiformes

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Zhang, Xuanyi, Yao Liu, Wei Zhao, et al. "Impact of Hydrological Changes on Wetland Landscape Dynamics and Implications for Ecohydrological Restoration in Honghe National Nature Reserve, Northeast China." Water 15, no. 19 (2023): 3350. http://dx.doi.org/10.3390/w15193350.

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Marsh wetlands are significant ecosystems located between land and water bodies which can both protect species diversity and provide habitats. Changes in the hydrological situation of marsh wetlands as a result of climate change and human activities have led to the degradation of wetland landscapes. Taking the Honghe National Nature Reserve (HNNR) in Heilongjiang Province, China, as an example, this paper gathered information on the reserve’s wetland landscape before and after dam construction. The information was obtained using field survey data and a random forest classification method based

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6

Nekrasova, O., O. Marushchak та O. Oskyrko. "To the study of herpetofauna of "Yelanetskyi steppe" nature reserve and adjoined territоries". Bulletin of Taras Shevchenko National University of Kyiv. Series: Biology 78, № 2 (2019): 35–40. http://dx.doi.org/10.17721/1728_2748.2019.78.35-40.

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As a result of monitoring research conducted in 2015-2017 on the territory of the nature reserve “Yelanetskyi steppe" and adjacent areas, 5 amphibian species (fire-bellied toad, green toad, common spadefoot, marsh frog, H. arborea) and 7 species of reptiles (sand lizard, green lizard, blotched snake, large whipsnake, grass snake, dice snake, pond turtle). The presence of some of the species specified in the project of the reserve creation, namely pond turtle, green lizard, large whipsnake, steppe viper, common toad and common newt has not been confirmed on the reserve's territory. The presence

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7

Hu, Huali, Wei Hu, Zheping Xu, and Changhu Lu. "Occurrence dataset of birds in Sihong Hongze Lake Wetlands National Nature Reserve in China." Biodiversity Data Journal 11 (December 1, 2023): e113108. https://doi.org/10.3897/BDJ.11.e113108.

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Hongze Lake is China's fourth largest freshwater lake and is also an important habitat for hundreds of thousands of migratory birds on the East Asian-Australian Flyway (EAAF). Sihong Hongze Lake Wetlands National Nature Reserve is located on the northwest of Hongze Lake, Sihong County, Jiangsu Province. The Reserve is a protected large area of natural lake wetlands, marsh wetlands and riverine wetlands and used as a stopover and wintering habitats for migratory birds. Previous studies have conducted bird diversity and temporal-spatial variation in this Reserve, but only for species of Anserifo

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Radenkovic, Snezana, Ante Vujic, and Smiljka Simic. "New data on hoverfly diversity (Insecta: Diptera: Syrphidae) of the special nature reserve the Obedska bara marsh (ramsar site in Serbia)." Zbornik Matice srpske za prirodne nauke, no. 107 (2004): 21–31. http://dx.doi.org/10.2298/zmspn0417021r.

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Hoverflies are well-investigated insects group on Obedska bara Marsh due to long-term investigations carried out by a scientific team from Faculty of Sciences, University of Novi Sad, Serbia (Vujic et al., 1998). After 15 years, monitoring of biodiversity in this Ramsar site is continued by scientific project 1770 of Ministry of Science and Environmental Protection Republic of Serbia. Based on new investigations and current nomenclature changes, the following results were obtained: record of Eupeodes goeldlini Maz?nek, L?ska et Bicik, 1999 is the first for Serbia, nine species were recorded fo

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9

Guo, Qiao Na, and Hai Long Li. "A Comparison Study of Trace Elements along Two Transects in Tidal Mangrove Marsh at Dongzhaigang, Hainan, China." Advanced Materials Research 779-780 (September 2013): 1379–82. http://dx.doi.org/10.4028/www.scientific.net/amr.779-780.1379.

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The mangrove marshes are important for coastal ecosystem and play an important and irreplaceable role in the maintenance of coastal biodiversity. A mangrove transect and a bald beach transect with similar topography were selected for comparison study in Dongzhaigang National Nature Reserve, Hainan. The observation wells were installed and then the pore water sample was collected. The constant elements and trace elements of the pore water were analyzed. Based on the results, the trace elements of the two transects were discussed. It was found that the concentration of antimony and lead of mangr

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10

Watson, J. "The Seychelles Paradise Flycatcher Terpsiphone corvina on La Digue: population size, habitat requirements and management options." Bird Conservation International 1, no. 2 (1991): 107–22. http://dx.doi.org/10.1017/s0959270900001994.

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SummaryThe conservation of the Seychelles Paradise Flycatcher on La Digue is reviewed and compared with an earlier investigation (1978). The status of the bird and its habitat on the western plateau, which holds nearly 80% of the world population, was investigated, as was the Special Reserve, notably the validity of the present boundary and the need for management initiatives. The population on the western plateau has changed little in 10 years, with one pair less but more individuals, and there has been a small (<5%) decline in preferred breeding habitat. The number of pairs using the rese

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11

Chen, Yueqing, Sijia Qiao, Guangxin Zhang, Y. Jun Xu, Liwen Chen, and Lili Wu. "Investigating the potential use of Sentinel-1 data for monitoring wetland water level changes in China’s Momoge National Nature Reserve." PeerJ 8 (February 17, 2020): e8616. http://dx.doi.org/10.7717/peerj.8616.

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Background Interferometric Synthetic Aperture Radar (InSAR) has become a promising technique for monitoring wetland water levels. However, its capability in monitoring wetland water level changes with Sentine-1 data has not yet been thoroughly investigated. Methods In this study, we produced a multitemporal Sentinel-1 C-band VV-polarized SAR backscatter images and generated a total of 28 interferometric coherence maps for marsh wetlands of China’s Momoge National Nature Reserve to investigate the interferometric coherence level of Sentinel-1 C-VV data as a function of perpendicular and tempora

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12

董, 小琪. "Distribution and Influencing Factors of Nematodes in Marsh Wetland of Wuyiling Nature Reserve." Open Journal of Natural Science 12, no. 02 (2024): 396–404. http://dx.doi.org/10.12677/ojns.2024.122046.

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13

Nelson, J. B. "Return to Azraq." Oryx 19, no. 1 (1985): 22–26. http://dx.doi.org/10.1017/s0030605300019505.

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The author found many changes when he returned to Azraq after an absence of 14 years. Although the concept of a major Desert National Park had been abandoned, two reserves, embracing semi-desert and wetland, had been created. The Shaumari Reserve is having some success in breeding desert species for re-establishment in the wild, notably the oryx. The Wetland Reserve, however, is in danger; its wildfowl populations appear to be declining and the central marsh may be shrinking. Remedial action is essential if the wetland is to retain its importance, both as a reserve for birds and as a tourist a

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14

Beccaceci, Marcelo D. "A census of marsh deer in Iberá Natural Reserve, its Argentine stronghold." Oryx 28, no. 2 (1994): 131–34. http://dx.doi.org/10.1017/s0030605300028441.

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The marsh deer Blastocerus dichotomus is one of the largest mammals in South America. It is classified as vulnerable by IUCN (1990) and is listed on Appendix I to the Convention on International Trade in Endangered Species of Wild Flora and Fauna (CITES). Very little field-work has been done to ascertain its status and current distribution and the survey described here is the first attempt to census the marsh deer numbers in the Iberd Natural Reserve, the Argentine stronghold of the species. The survey found only 1100 individuals with a smaller percentage of yearlings than would be expected in

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15

Van Colen, Carl, Frederik Snoeck, Kris Struyf, Magda Vincx, and Steven Degraer. "Macrobenthic community structure and distribution in the Zwin nature reserve (Belgium and The Netherlands)." Journal of the Marine Biological Association of the United Kingdom 89, no. 3 (2009): 431–38. http://dx.doi.org/10.1017/s0025315409003257.

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Distribution and structure of intertidal macrobenthic communities in the Zwin nature reserve, a lagoonal inlet consisting of marsh and tidal flat habitats, was investigated using univariate and multivariate analyses. Macrobenthos community structure was related to environmental characteristics and discussed in the framework of the implemented extension of the nature reserve.Based on explorative multivariate techniques, five different sample groups (SGs) were distinguished, which were, in general, located in different habitats of the Zwin nature reserve. The ecologically most important SGs cons

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16

Wang, Qiang, Xuehong Zhou, Fengshan Li, Yuming Zhang, and Feng Li. "Nest site characteristics and nest loss of Marsh Grassbird at Zhalong National Nature Reserve, China." Journal of Forestry Research 26, no. 3 (2015): 785–90. http://dx.doi.org/10.1007/s11676-015-0055-7.

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17

Wojdan, Dariusz, Ilona Żeber-Dzikowska, Barbara Gworek, Maciej Sadowski, and Jarosław Chmielewski. "Herpetofauna of the Pieprzowe Mountains Nature Reserve and adjacent areas." Environmental Protection and Natural Resources 30, no. 2 (2019): 24–31. http://dx.doi.org/10.2478/oszn-2019-0007.

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Abstract The study was focused on determining the sites of amphibian and reptile occurrence in the Pieprzowe Mountains Nature Reserve (area 18.01 ha) and adjacent areas (total area 58.81 ha). The investigations also involved the biology of breeding in the selected species, as well as determining threats and protection measures. Situated in the eastern part of the Świętokrzyskie Voivodeship, the steppe-like Pieprzowe (Pepper) Mountains Nature Reserve was established in 1979. Its aim is to protect xerothermic assemblages inhabited by many species of rare plants including the largest European agg

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18

Biedma, Luis, Javier Calzada, José A. Godoy, and Jacinto Román. "Local habitat specialization as an evolutionary response to interspecific competition between two sympatric shrews." Journal of Mammalogy 101, no. 1 (2019): 80–91. http://dx.doi.org/10.1093/jmammal/gyz203.

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Abstract Interspecific competition affects population dynamics, distributional ranges, and evolution of competing species. The competitive exclusion principle states that ecologically similar species cannot coexist unless they exhibit niche segregation. Herein, we assess whether niche segregation allows the coexistence of Crocidura russula and C. suaveolens in southwestern Iberia and whether segregation is the result of current (ecological effect) or past (evolutionary effect) competition. We performed an annual live-trapping cycle in the two main habitats of the Odiel Marshes Natural Reserve

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19

MA, Fei, Aike KAN, Jingji LI, Lei GUAN, and Xiaoqin CHEN. "Distribution and Potential Degradation Risk Evaluation of Marsh Wetland in the Mt. Qomolangma National Nature Reserve." Geo-information Science 13, no. 5 (2011): 594–600. http://dx.doi.org/10.3724/sp.j.1047.2011.00594.

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20

Erfanzadeh, Reza, Julien Pétillon, Jean-Pierre Maelfait, and Maurice Hoffmann. "Environmental determinism versus biotic stochasticity in the appearance of plant species in salt-marsh succession." Plant Ecology and Evolution 143, no. (1) (2010): 43–50. https://doi.org/10.5091/plecevo.2010.422.

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<b>Background and aims</b> – It is generally accepted that in terrestrial ecosystems the occurrence and abundance of plant species in late successional stages can be predicted accurately from prevailing soil conditions, whereas in early succession their presence is much more influenced by chance events (e.g. propagule availability). Late successional vegetation stages would therefore be deterministically structured, while early succession would be dominated by more stochastic features. To test this hypothesis in salt marsh conditions, we compared the effect of abiotic environmental factors on

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Bai, Junhong, Hua Ouyang, Wei Deng, Qinggai Wang, Hui Chen, and Caiping Zhou. "Nitrogen mineralization processes of soils from natural saline-alkalined wetlands, Xianghai National Nature Reserve, China." Canadian Journal of Soil Science 85, no. 3 (2005): 359–67. http://dx.doi.org/10.4141/s04-016.

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Nitrogen mineralization was evaluated using a 12-wk anaerobic incubation at 30°C in two wetland soils located in Xianghai National Nature Reserve, China. The Erbaifangzi wetland is an open wetland because it hydrologically connected to the surrounding ecosystem, whereas the Fulaowenpao wetland is a closed wetland, which is not hydrologically connected. Nitrogen mineralization was fitted to an effective cumulative temperature model. Nitrogen mineralization increased gradually with increases in the cumulative temperature and decreased with depth in the soil profile. Nitrogen mineralization was p

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Yao, Hang, Bolin Fu, Ya Zhang, et al. "Combination of Hyperspectral and Quad-Polarization SAR Images to Classify Marsh Vegetation Using Stacking Ensemble Learning Algorithm." Remote Sensing 14, no. 21 (2022): 5478. http://dx.doi.org/10.3390/rs14215478.

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Combinations of multi-sensor remote sensing images and machine learning have attracted much attention in recent years due to the spectral similarity of wetland plant canopy. However, the integration of hyperspectral and quad-polarization synthetic aperture radar (SAR) images for classifying marsh vegetation has still been faced with the challenges of using machine learning algorithms. To resolve this issue, this study proposed an approach to classifying marsh vegetation in the Honghe National Nature Reserve, northeast China, by combining backscattering coefficient and polarimetric decompositio

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Załuski, Tomasz, Iwona Paszek, Dorota Gawenda-Kempczyńska, and Alina Rapacka-Gackowska. "Threatened and spreading plant species in the protected area „Błota Rakutowskie” (northern Poland)." Biodiversity: Research and Conservation, no. 3-4 (December 30, 2006): 377–80. https://doi.org/10.14746/biorc.2006.3-4.40.

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Rare, protected and threatened plants were studied in “Błota Rakutowskie” - a NATURA 2000 site protected due to its ornithological value. The site includes primarily wetlands and the Rakutowskie Lake, which is now very shallow and overgrown mainly by plant communities of the class Charetea. In summer, part of the lake floor is exposed and succession of marsh and meadow communities takes place. Near the lake there are vast areas of marsh communities and wet meadows. The lake and the surrounding marshes have been a Nature Reserve “Jezioro Rakutowskie” since 1982. Floristic research carried out i

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Brochet, Anne-Laure, Michel Gauthier-Clerc, Raphaël Mathevet, Arnaud Béchet, Jean-Yves Mondain-Monval, and Alain Tamisier. "Marsh management, reserve creation, hunting periods and carrying capacity for wintering ducks and coots." Biodiversity and Conservation 18, no. 7 (2009): 1879–94. http://dx.doi.org/10.1007/s10531-008-9562-6.

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Lou, Peiqing, Bolin Fu, Hongchang He, et al. "An Optimized Object-Based Random Forest Algorithm for Marsh Vegetation Mapping Using High-Spatial-Resolution GF-1 and ZY-3 Data." Remote Sensing 12, no. 8 (2020): 1270. http://dx.doi.org/10.3390/rs12081270.

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Discriminating marsh vegetation is critical for the rapid assessment and management of wetlands. The study area, Honghe National Nature Reserve (HNNR), a typical freshwater wetland, is located in Northeast China. This study optimized the parameters (mtry and ntrees) of an object-based random forest (RF) algorithm to improve the applicability of marsh vegetation classification. Multidimensional datasets were used as the input variables for model training, then variable selection was performed on the variables to eliminate redundancy, which improved classification efficiency and overall accuracy

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Zhou, Demin, Huili Gong, Yiyong Wang, Shahbaz Khan, and Kuiyi Zhao. "Driving Forces for the Marsh Wetland Degradation in the Honghe National Nature Reserve in Sanjiang Plain, Northeast China." Environmental Modeling & Assessment 14, no. 1 (2008): 101–11. http://dx.doi.org/10.1007/s10666-007-9135-1.

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Fu, B. L., Y. Li, E. T. Gao, D. L. Fan, and P. Q. Lou. "STUDY ON ACCURACY ASSESSMENT OF DEM IN THE MARSH USING WITH INTERFEROMETRIC PALSAR, SENTINEL-1A AND TERRASAR-X IMAGES." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-3/W10 (February 7, 2020): 289–96. http://dx.doi.org/10.5194/isprs-archives-xlii-3-w10-289-2020.

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Abstract. To conserve and manage wetland resources, it is important to monitor hydro-geomorphic condition. In this paper, the interferometric SAR images of L-band ALOS-1 PALSAR, C-band Sentinel-1A and X-band TerraSAR were selected to produce DEM of wetland area in the Honghe National Nature Reserve using the InSAR technique. 111 testing points randomly selected from the 1:10000 topographic map were utilized to evaluate accuracy of remote-sensing based DEM. Finally, the interference coherence difference of wetland vegetation among three different wavelengths was compared and analyzed. The resul

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Yao, Xiuying, Dandan Yan, Jingtai Li, et al. "Spatial Distribution of Soil Organic Carbon and Total Nitrogen in a Ramsar Wetland, Dafeng Milu National Nature Reserve." Water 14, no. 2 (2022): 197. http://dx.doi.org/10.3390/w14020197.

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The invasion and expansion of Spartina alterniflora in coastal salt marsh wetlands have greatly affected the material cycle of the ecosystem. A total of 372 topsoil samples were collected from 124 sites representing two land-cover types by implementing an unprecedented high sampling density study in the Dafeng Milu National Nature Reserve. Classical statistics and geostatistics were used to quantify soil organic carbon (SOC) and total nitrogen (TN) spatial distribution. Redundancy analysis (RDA) was used to detect correlations between environmental factors, SOC, and TN. The results showed that

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Chang, Yu, Chang Chang, Yuxiang Li, Miao Liu, Jiujun Lv, and Yuanman Hu. "Predicting Dynamics of the Potential Breeding Habitat of Larus saundersi by MaxEnt Model under Changing Land-Use Conditions in Wetland Nature Reserve of Liaohe Estuary, China." Remote Sensing 14, no. 3 (2022): 552. http://dx.doi.org/10.3390/rs14030552.

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Identifying waterfowl habitat suitability under changing environments, especially land-use change, is crucial to make waterfowl habitat conservation planning. We took Wetland Nature Reserve of Liaohe Estuary, the largest breeding area of Saunders’s Gulls (Larus saundersi) in the world, as our study area, generated land-use-type maps through interpretation of satellite images from four different years (1988, 2000, 2009, 2017), and predicted the potential breeding habitat of Saunders’s Gulls by MaxEnt model based on the land-use map, along with other environmental variables (NDVI, distance to ro

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Romanowski, Jerzy, Paweł Boniecki, Anita Kaliszewicz, Marek Kloss, and Izabella Olejniczka. "Flora i fauna rezerwatu przyrody Jezioro Kiełpińskie i sąsiednich starorzeczy w strefie podmiejskiej Warszawy." Studia Ecologiae et Bioethicae 11, no. 2 (2013): 89–112. http://dx.doi.org/10.21697/seb.2013.11.2.05.

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Field surveys for aquatic plants, invertebrates, and vertebrates along the banks of Kiełpińskie Lake and surrounding oxbows were conducted in June – August 2010. The study area is located in the Vistula River valley near Warsaw in central Poland. The results document the richness of flora and fauna species in the J. Kielpińskie reserve and adjacent aquatic habitats. A large number of protected species of plants and vertebrates were recorded in the area, including amphibians, birds, and mammals that are of particular importance to the European community, such as the fire-bellied toad, little bi

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31

Donato, Roberta, Marta Rollandin, Livio Favaro, Alessio Ferrarese, Daniela Pessani, and Daniela Ghia. "Habitat use and population structure of the invasive red swamp crayfish Procambarus clarkii (Girard, 1852) in a protected area in northern Italy." Knowledge & Management of Aquatic Ecosystems, no. 419 (2018): 12. http://dx.doi.org/10.1051/kmae/2018002.

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The red swamp crayfish Procambarus clarkii is one of the most invasive alien species in Europe and included in the list of invasive species of Union concern. We describe for the first time some life-history traits of a red swamp crayfish population in the Nature Reserve of the Lago di Candia (Italy). We investigated (1) preferences of this species for specific environmental features on the banks of the lake, and (2) differences in size, sex ratio, and condition index between individuals caught in lake and marsh. Moreover, we compared sampling effort and the features of individuals caught in th

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Martynenko, V. "Ecological assessment of the forest lands covered with forest vegetation in Drevlyansky Nature Reserve." Agroecological journal, no. 1 (February 24, 2025): 43–47. https://doi.org/10.33730/2077-4893.1.2025.327088.

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The article presents the results of the distribution of the territory of the forest fund of forest lands covered with forest vegetation according to the Brown- Blanke ecological and floral classification. According to the Prodromus of Vegetation of Ukraine, the territory of forest ecosystems is represented by two groups of vegetation. The first group is aquatic and marsh vegetation, which includes 1 order, 1 union and 2 associations. This vegetation is represented by the territory of a forest swamp, which in the early 60-s and 70-s of the twentieth century was subjected to reclamation, and the

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33

Zhukov, Olexander, Olga Kunah, Yulia Dubinina, Dmitry Ganga, and Galina Zadorozhnaya. "Phylogenetic Diversity of Plant Metacommunity of the Dnieper River Arena Terrace Within the ‘Dnieper-Orilskiy ’ Nature Reserve." Ekológia (Bratislava) 36, no. 4 (2017): 352–65. http://dx.doi.org/10.1515/eko-2017-0028.

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Abstract This article presents the features of the phylogenetic organization of the plant communities of the Dnieper River terrace within the ‘Dnieper-Orilskiy’ Nature Reserve and the patterns of its spatial variation involving remote sensing data of the Earth’s surface. The research materials were collected in the period 2012−2016 from within the nature reserve. The research polygon is within the first terrace (arena) of the Dnieper valley. Sandy steppe, meadow, forest and marsh communities within the Protoch river floodplain and the Orlova ravine, as well as artificial pine plantations were

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Esselink, Peter, Wiebo Zijlstra, Kees S. Dijkema, and Rudy van Diggelen. "The effects of decreased management on plant-species distribution patterns in a salt marsh nature reserve in the Wadden Sea." Biological Conservation 93, no. 1 (2000): 61–76. http://dx.doi.org/10.1016/s0006-3207(99)00095-6.

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Price, Cormac, Matthew J. Burnett, Gordon O’Brien, and Colleen T. Downs. "Presence And Temporal Activities Of Serrated Hinged Terrapin (Pelusios sinuatus) And Marsh Terrapin (Pelomedusa galeata) In KwaZulu-Natal, South Africa, Assessed Using Telemetry." Tropical Conservation Science 15 (January 2022): 194008292210742. http://dx.doi.org/10.1177/19400829221074241.

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Background and Aims For the first time in Africa, two freshwater turtle species (hereafter terrapin) presence and temporal activity in their habitats were investigated using radio telemetry. Methods Telemeter tags were attached to Pelusios sinuatus ( n = 10) at Ndumo Reserve and Pelomedusa galeata ( n = 10) at Tala Reserve. Pelusios sinuatus tagged individuals were monitored between August–December 2016 at Ndumo, while P. galeata individuals were monitored between November 2017–July 2018 at Tala. Sensors on the tag determined the tag temperature and temporal activity. We examined both species'

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Okoneshnikova, M. V., and A. Z. Ivanova. "Soils of the Krestovsky and Chetyryokhstolbovoy islands in the National Nature Reserve “Bear Islands” (East Siberian Sea)." Arctic and Subarctic Natural Resources 28, no. 1 (2023): 94–103. http://dx.doi.org/10.31242/2618-9712-2023-28-1-94-103.

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This paper presents an investigation of previously unstudied soils of the Arctic islands (Krestovsky and Chetyryokhstolbovoy), which gained the status of a new protected area “Bear Islands” (70°37′–70°60′ N, 160°23′–162°33′ E). Their soils were formed mainly under permafrost conditions (approximately 1 m), with a seasonal thawing depth of 0.3–0.6 cm. The territory of Krestovsky Island is a combination of several landscapes characterized by various types of permafrost soils. Primitive gravelly soils (A–BC(C)) are exposed in mountainous areas. Permafrost tundra low-gley soils (OT–Bg–BCg(C)) are

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De-Jun, Kong, Yang Xiao-Jun, Liu Qiang, Zhong Xing-Yao, and Yang Jun-Xing. "Winter habitat selection by the Vulnerable black-necked crane Grus nigricollis in Yunnan, China: implications for determining effective conservation actions." Oryx 45, no. 2 (2011): 258–64. http://dx.doi.org/10.1017/s0030605310000888.

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AbstractHabitat change has major effects on wildlife and it is important to understand how wild animals respond to changing habitats. Dashanbao National Nature Reserve, in north-east Yunnan, China, which was established for the protection of the black-necked crane Grus nigricollis, other wintering waterbirds and the upland wetland ecosystem, recently began converting farmland to grassland and woodland. With respect to this policy we studied habitat selection by black-necked cranes in the Reserve from November 2006 to April 2007. Farmland, grassland, marsh and water were used by black-necked cr

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Tsvetkov, I. N., K. N. Tsvetkova, and N. P. Korablev. "Special features of helminth fauna of Mustelidae in the Polistovsky National Nature Reserve and development factors." Russian Journal of Parasitology 17, no. 1 (2023): 43–56. http://dx.doi.org/10.31016/1998-8435-2023-17-1-43-56.

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The purpose of the research is to study the species composition of helminths of the Mustelidae family taking into account biotopic and trophic factors in the Polistovsky National Nature Reserve.Materials and methods. Faeces of Mustela putorius, Neovison vison, Lutra lutra and Martes martes were studied to determine a helminth fauna composition in the Mustelidae family and the factors affecting its development. Helminth eggs were detected using coproovoscopy. For detection of nematode eggs in the feces, the Forate sugar solution flotation method was used; for detection of trematode and cestode

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Amelchenko, Valentina P., Tatiana A. Blyakharchuk, Yulia A. Kharanzhevskaya, Rinat M. Manasypov, and Tatiana N. Kataeva. "Characteristics of flora and vegetation of Kolmakhtun Lake – Nature Reserve of local significance of Tomsk Region (West Siberia, Russia)." Acta Biologica Sibirica 10 (December 5, 2024): 1389–99. https://doi.org/10.5281/zenodo.14258419.

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Kolmakhtun Lake is located in the center of Tomsk Region in a basin of Ob’ River. It is Nature Reserve of local significance (OOPT). A complex team of researchers from Tomsk State University performed a multi-years research of hydrology, flora and vegetation of this area. In details have been investigated flora and vegetation of Kolmakhtun Lake and surrounding area. Anthropogenic influence on the lake and surrounding vegetation have been estimated. Applied methods of research were based on multi-years descriptions of vegetation and flora and includes 30 field geobotanical descriptions, h

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Zheng, Zongsheng, Yunxuan Zhou, Bo Tian, and Xianwen Ding. "The spatial relationship between salt marsh vegetation patterns, soil elevation and tidal channels using remote sensing at Chongming Dongtan Nature Reserve, China." Acta Oceanologica Sinica 35, no. 4 (2016): 26–34. http://dx.doi.org/10.1007/s13131-016-0831-z.

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Hagweta, Martina B., Henry J. Ndangalasi, and Samora M. Andrew. "Environmental and anthropogenic variables influencing the distribution of the non-native tree species in Tropical Montane Forests of West Usambara, Tanzania." Tanzania Journal of Science 51, no. 1 (2025): 15–25. https://doi.org/10.4314/tjs.v51i1.2.

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A study to determine environmental and anthropogenic factors driving distribution of non-native tree species, Acacia melanoxylon and Eucalyptus grandis was conducted from January to March 2023 in Magamba Nature Forest Reserve (MNFR), West Usambara, Tanzania. Ninety-six (20 m x 20 m) plots were purposively set in which altitude, slope, soil, human disturbance indices and vegetation data were collected. Redundancy Analysis was employed to identify factors influencing the distribution of the non-native tree species in MNFR. The explanatory variables altitude, slope, human disturbance, soil organi

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Xia, Y. Q., and H. L. Li. "A combined field and modeling study of groundwater flow in a tidal marsh." Hydrology and Earth System Sciences 16, no. 3 (2012): 741–59. http://dx.doi.org/10.5194/hess-16-741-2012.

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Abstract. Bald mud beaches were found among the mangrove marshes in Dongzhaigang National Nature Reserve, Hainan, China. To investigate the possible reasons for this phenomenon, the intertidal zones of a mangrove transect and a bald beach transect with similar topography and tidal actions were selected for comparison study. Along both transects, observed water table variations were significant in the high and low intertidal zones and negligible in the middle intertidal zones. Despite the same tidal actions and above-mentioned similarities, observed groundwater salinity was significantly smalle

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Han, Jiaqi, Dongyan Wang, and Shuwen Zhang. "Momoge Internationally Important Wetland: Ecosystem Integrity Remote Assessment and Spatial Pattern Optimization Study." Land 11, no. 8 (2022): 1344. http://dx.doi.org/10.3390/land11081344.

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Along the migration route between East Asia and Australia, numerous migratory birds use the Momoge Internationally Important Wetland as a habitat. Human activities and climate variability cause salinization and meadowization. We developed the “Quality-Pressure-Pattern-Service” remote assessment framework for ecosystem integrity, using a three level approach (TLA). The model was used to assess ecosystem integrity, identify improper wetland development, and provide spatial optimization strategies. The research region was dominated by wetlands, followed by dry fields. Wetlands continued to decrea

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Chen, Chen, Yi Ma, Dingfeng Yu, Yabin Hu, and Lirong Ren. "Tracking annual dynamics of carbon storage of salt marsh plants in the Yellow River Delta national nature reserve of china based on sentinel-2 imagery during 2017–2022." International Journal of Applied Earth Observation and Geoinformation 130 (June 2024): 103880. http://dx.doi.org/10.1016/j.jag.2024.103880.

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Zhang, Lixun, Bei An, Meilin Shu, and Xiaojun Yang. "Nest-site selection, reproductive ecology and shifts within core-use areas of Black-necked Cranes at the northern limit of the Tibetan Plateau." PeerJ 5 (January 31, 2017): e2939. http://dx.doi.org/10.7717/peerj.2939.

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We investigated population dynamics, breeding pairs, breeding habitat selection, nest density, distance between neighboring nests, nest survival, reproductive success, and recruitment rate for Black-necked Cranes (BNC, Grus nigricollis) during 2013–2015 in Yanchiwan National Nature Reserve (YCW), Gansu, China. Numbers of BNC and breeding pairs remained relatively stable at around 140 individuals and 40 pairs. Recruitment rates ranged from 15.7% to 25.8%. The average nest distance was 718.66 ± 430.50 m (2013), 1064.51 ± 323.99 m (2014) and 534.99 ± 195.45 m (2015). Average nest survival rate, h

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Barbazyuk, E. V., and P. V. Velmovsky. "Raptors’ Species Composition in the Buzuluk pine forest (Orenburg and Samara regions, Russia) based on observations in the past and present." Raptors Conservation, no. 2 (2023): 482–86. http://dx.doi.org/10.19074/1814-8654-2023-2-482-486.

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Buzuluk pine forest is a unique pine massif with a total area of 111,118 hectares, which is located entirely in the steppe biome on the border of the Orenburg and Samara regions, in the southeastern part of the Russian Plain. This report provides some information about threatened and endangered raptors of the Buzuluk pine forest for a relatively long period of time. It uses data by scientist and ornithologist E.P. Knorre collected between 1928 and 1941, present time observations carried out since 2000 to the present, and published data by other researchers who have visited Buzuluk pine forest

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Fu, Bolin, Feiwu Lan, Hang Yao, et al. "Spatio-temporal monitoring of marsh vegetation phenology and its response to hydro-meteorological factors using CCDC algorithm with optical and SAR images: In case of Honghe National Nature Reserve, China." Science of The Total Environment 843 (October 2022): 156990. http://dx.doi.org/10.1016/j.scitotenv.2022.156990.

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DI GIACOMO, ADRIAN S., PETER D. VICKERY, HERNAN CASAÑAS, et al. "Landscape associations of globally threatened grassland birds in the Aguapey river Important Bird Area, Corrientes, Argentina." Bird Conservation International 20, no. 1 (2009): 62–73. http://dx.doi.org/10.1017/s0959270909990177.

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SummaryThe Aguapey river basin in the Pampas grasslands of Argentina is the last refuge for a complete assemblage of globally threatened and Near Threatened birds. We evaluated the influence of landscape characteristics on the occurrence and abundance of six globally threatened and Near Threatened passerines. We used point counts to census birds and vegetation and quantified landscape characteristics 1,000 m from the count centres using remote sensing tools. Strange-tailed Tyrants Alectrurus risora were associated with higher percentages of tall-grass Andropogon lateralis in lowland areas. Saf

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Zhukov, O. V., D. S. Ganzha та Y. Y. Dubinina. "Моделювання просторового варіювання філогенетичного різноманіття рослинного покриву за допомогою даних дистанційного зондування Землі". Ukrainian Journal of Ecology 7, № 2 (2017): 37–54. http://dx.doi.org/10.15421/2017_19.

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<p>The features of the plant community phylogenetic organization of the Dnipro arena within the nature reserve "Dnieper-Orelsky» and the regularities of its spatial variation involving remote sensing of the earth's surface data have been stated. Materials have been collected in the period of 2012-2016 within a nature reserve. Research polygon is within the first terrace (arena) of the river Dnieper valley. The sandy steppe, meadow, forest and marsh communities in the river Protoch floodplain and beam Orlova, as well as artificial pine plantations have been found as being present within r

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Zhukov, A. V., O. N. Kunah, V. A. Novikova та D. S. Ganzha. "ФИТОИНДИКАЦИОННОЕ ОЦЕНИВАНИЕ КАТЕНЫ СООБЩЕСТВ ПОЧВЕННОЙ МЕЗОФАУНЫ И ИХ ЭКОМОРФИЧЕСКАЯ ОРГАНИЗАЦИЯ". Biological Bulletin of Bogdan Chmelnitskiy Melitopol State Pedagogical University 6, № 3 (2016): 91–117. http://dx.doi.org/10.15421/201676.

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The approaches to the use of catena method of studying the diversity of soil animal communities’ arena landscape of the Dnieper River Valley (within the natural reserve “Dnieper-Orelsky” using phytoindication estimation have been developed in the present article. Soil animals ecomorphes have been verified on the basis of main trends variability of environmental conditions which evaluated by means of phytoindication approaches. Monitoring polygon situated in the north-eastern part of the natural reserve "Dnieper-Orelsky". The width of the polygon is 3260 m, height – 2850 m, its total area is 93

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