Survey on Bird Species and Analysis on Bird Diversity in the Central Kunlun Mountains in the Early Winter

Abstract Characterizing the diversity and structure of host-parasite communities is crucial to understanding their eco-evolutionary dynamics. Malaria and related haemosporidian parasites are responsible for fitness loss and mortality in bird species worldwide. However, despite exhibiting the greatest ornithological biodiversity, avian haemosporidians from Neotropical regions are quite unexplored. Here, we analyse the genetic diversity of bird haemosporidian parasites (Plasmodium and Haemoproteus) in 1,336 individuals belonging to 206 bird species to explore for differences in diversity of parasite lineages and bird species across five well-differentiated Peruvian ecoregions. We detected 70 different haemosporidian lineages infecting 74 bird species. We showed that 25 out of the 70 haplotypes had not been previously recorded. Moreover, we also identified 81 new host – parasite interactions representing new host records for these haemosporidian parasites. Our outcomes revealed that the effective diversity (as well as the richness, abundance, and Shannon-Weaver index) for both birds and parasite lineages was higher in Amazon basin ecoregions. Furthermore, we also showed that ecoregions with greater diversity of bird species also had high parasite richness, hence suggesting that host community is crucial in explaining parasite richness. Generalist parasites were found in ecoregions with lower bird diversity, implying that the abundance and richness of hosts may shape the exploitation strategy followed by haemosporidian parasites. These outcomes reveal that Neotropical region is a major reservoir of unidentified haemosporidian lineages. Further studies analysing host distribution and specificity of these parasites in the tropics will provide important knowledge about phylogenetic relationships, phylogeography, and patterns of evolution and distribution of haemosporidian parasites.

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Does the invasion of Northern Red Oak Quercus rubra in parkland influence the diversity of birds?

Biologia ◽

10.1515/biolog-2017-0022 ◽

2017 ◽

Vol 72 (2) ◽

Cited By ~ 1

Author(s):

Emilia Grzędzicka ◽

Katarzyna Kowalik ◽

Barbara Bacler-Żbikowska

Keyword(s):

Plant Species ◽

Bird Species ◽

Coal Industry ◽

Alien Plants ◽

Forest Birds ◽

Bird Diversity ◽

Red Oak ◽

Northern Red Oak ◽

Alien Plant Species ◽

Alien Plant

AbstractInvasive plants are non-native, but in most cases naturalised, species that have successfully spread outside of their native range. Aliens invaded all habitats, are competing with native plants, thus, after the direct destruction of habitats, invasions are recognised as the second largest danger for biodiversity. Northern Red Oak is one of the most common invasive tree species dispersed primarily by birds, but new studies have shown that it is also spread continuously in a forest stand. The main aim of our research was to check how strong is the invasion of Northern Red Oak in Silesia Park, where it was introduced together with other alien plant species, and how this invasion interacts with bird diversity. Silesia Park was created 65 years ago on the surface largely ravaged by coal industry. Because many studies indicate birds as vectors of alien plants invasion, we examined the bird fauna in a described area, looking for species that can contribute to spreading oaks. Research showed the diversity of 50 bird species. Surface with a presence of Northern Red Oak was characterised by greater participation of alien plant species than the patch of natural forest, which existed there long before the park creation. The greatest bird diversity was found in the most natural part of Silesia Park, and the lowest in the area of invasion, especially in the case of species classified as “forest birds”. The presence of alien plants increased number of “non-forest” birds, mostly synanthropic species. We also found that Northern Red Oak spreads by spontaneous seed dispersal.

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Spring Bird Community Structure in Response to Habitat Heterogeneity in a Subtropical Hilly Landscape

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.1010-1012.121 ◽

2014 ◽

Vol 1010-1012 ◽

pp. 121-125

Author(s):

Wen Bin Li ◽

Zhi Ming Mo ◽

Xing Ting Chen ◽

Chun Huang ◽

Ming Feng Xu

Keyword(s):

Indicator Species ◽

Habitat Heterogeneity ◽

Southern China ◽

Bird Species ◽

Bird Communities ◽

Bird Diversity ◽

Indicator Species Analysis ◽

Heterogeneous Habitats ◽

Species Analysis ◽

The Impact

To examine the impact of habitat heterogeneity on the bird communities, we investigated the structural differences of various bird communities occurring in heterogeneous habitats in the subtropical hilly areas of southern China. We used indicator Species Analysis (ISA) to test the association of specific bird species to particular habitats. We performed Two-way Cluster Analysis to find species patterning in response to habitat fragmentation. Our results demonstrated that heterogeneous habitats promoted bird diversity and human activities affected bird behavior. Indicator Species Analysis demonstrated that similar habitats had similar bird communities, while different habitats supported various bird indicator species. Although habitat diversity increased bird diversity of a region, it was unfavorable for the maintenance of specialized birds in the forests of the subtropical hilly area.

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Using Bioacoustics to Examine Vocal Phenology of Neotropical Migratory Birds on a Wild and Scenic River in Arizona

Birds ◽

10.3390/birds2030019 ◽

2021 ◽

Vol 2 (3) ◽

pp. 261-274

Author(s):

Heather L. Bateman ◽

Sidney B. Riddle ◽

Erin S. Cubley

Keyword(s):

Sonoran Desert ◽

Migratory Birds ◽

Riparian Forest ◽

Bird Species ◽

Migratory Bird ◽

Bird Diversity ◽

Yellow Warbler ◽

Habitat Features ◽

The Usa ◽

Vocal Activity

Passive acoustic recorders have been used successfully as automated survey tools to detect terrestrial wildlife. However, few studies have monitored Neotropical migratory bird use of riparian forest habitat using this technology. Within dryland ecosystems, the forests along rivers support high bird diversity. Many bird species of conservation concern require these floodplain forest habitats for foraging, migration stop-overs, and breeding. Few studies have explored the use of acoustic records in riverine systems designated for conservation for their natural resource value via the Wild and Scenic Rivers Act in the USA. Using acoustic recorders, we document vocal activity of four riparian-obligate species (Bell’s Vireo, Vireo bellii; Summer Tanager, Piranga rubra; Yellow Warbler, Setophaga petechial; and Yellow-billed Cuckoo, Coccyzus americanus) to determine species occurrence along a Wild and Scenic River. We established three study reaches along the perennial Lower Verde River, in the Sonoran Desert of central Arizona, USA. Nine acoustic recorders were used over the period of 80–120 days during the summer of 2018. We measured vegetation composition and structure in 100 m2 plots paired with acoustic recorders. Visualizing vocal activity showed that three species were calling and singing at each reach; whereas, one species, the cuckoo, had fewer recordings and occurred later in the summer. We demonstrate the utility of acoustic monitoring even when applied to rare birds in complex riparian habitats. This information is important for land management and conservation efforts concerning these species of interest and identifying important habitat features in Southwestern US riparian woodlands.

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Factors affecting the species richness and composition of bird species in a community managed forest of Nepal

Journal of Threatened Taxa ◽

10.11609/jott.6945.13.9.19212-19222 ◽

2021 ◽

Vol 13 (9) ◽

pp. 19212-19222

Author(s):

Bishow Poudel ◽

Bijaya Neupane ◽

Rajeev Joshi ◽

Thakur Silwal ◽

Nirjala Raut ◽

...

Keyword(s):

Diversity Index ◽

Bird Species ◽

Habitat Characteristics ◽

Lower Percentage ◽

Bird Diversity ◽

Limited Information ◽

Managed Forest ◽

Point Count ◽

Community Forests ◽

Wiener Diversity Index

There exists limited information on biodiversity including avifaunal diversity and habitat condition in community forests (CF) of Nepal; thus we aimed to fulfill such gaps in Tibrekot CF of Kaski district. We used the point count method for assessing bird diversity and laid out a circular plot size of radius 5-m within 15-m distance from each point count station for recording the biophysical habitat characteristics. Bird species’ diversity, richness and evenness were calculated using popular indexes and General Linear Model (GLM) was used to test the respective effect of various biophysical factors associated with the richness of bird species. In total, 166 (summer 122, winter 125) bird species were recorded in 46 sample plots. The Shannon-Wiener diversity index was calculated as 3.99 and 4.09, Margalef’s richness index as 16.84 and 17.53 and Pielou’s evenness index as 0.83 and 0.84 for summer and winter, respectively. The influencing factors for richness of bird species were season (χ21, 90= 112.21; P= 0.016) with higher richness in the summer season and low vegetation cover (χ21, 89= 113.88; P= 0.0064) with higher richness in lower percentage cover. Thus, community managed forest should be protected as it has a significant role in increasing bird diversity, which has potential for attracting avifaunal tourism for the benefit of the local communities.

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Congruence between breeding and wintering biodiversity hotspots: A case study in farmlands of Western Poland

European Journal of Ecology ◽

10.2478/eje-2018-0014 ◽

2019 ◽

Vol 4 (2) ◽

pp. 75-83

Author(s):

Federico Morelli ◽

Zbigniew Kwieciński ◽

Piotr Indykiewicz ◽

Łukasz Jankowiak ◽

Paweł Szymański ◽

...

Keyword(s):

Species Richness ◽

Protected Areas ◽

Functional Diversity ◽

Conservation Status ◽

Bird Species ◽

Bird Community ◽

Bird Diversity ◽

Human Beings ◽

Complete Representation ◽

Evolutionary Distinctiveness

Abstract Farmland landscapes are recognized as important ecosystems, not only for their rich biodiversity but equally so for the human beings who live and work in these places. However, biodiversity varies among sites (spatial change) and among seasons (temporal change). In this work, we tested the hypothesis that bird diversity hotspots distribution for breeding is congruent with bird diversity hotspots for wintering season, focusing also the representation of protected areas for the conservation of local hotspots. We proposed a framework based on the use of species richness, functional diversity, and evolutionary distinctiveness to characterize avian communities. Although our findings show that the spatial distribution of local bird hotspots differed slightly between seasons, the protected areas’ representation was similar in both seasons. Protected areas covered 65% of the most important zones for breeding and 71% for the wintering season in the farmland studied. Functional diversity showed similar patterns as did bird species richness, but this measure can be most effective for highlighting differences on bird community composition. Evolutionary distinctiveness was less congruent with species richness and functional diversity, among seasons. Our findings suggest that inter-seasonal spatial congruence of local hotspots can be considered as suitable areas upon which to concentrate greater conservation efforts. However, even considering the relative congruence of avian diversity metrics at a local spatial scale, simultaneous analysis of protected areas while inter-seasonally considering hotspots, can provide a more complete representation of ecosystems for assessing the conservation status and designating priority areas.

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KEANEKARAGAMAN JENIS BURUNG DI KAWASAN HUTAN LINDUNG GUNUNG SIRIMAU

JURNAL HUTAN PULAU-PULAU KECIL ◽

10.30598/jhppk.2017.1.3.247 ◽

2017 ◽

Vol 1 (3) ◽

pp. 247

Author(s):

John F. Sahusilawane

Keyword(s):

Bird Species ◽

Bird Diversity ◽

Mountain Forests ◽

Point Count ◽

Red Eye ◽

Count Method ◽

Protected Forests ◽

Point Count Method ◽

Habitat Variables

This study was conducted to determine the composition of bird diversity and vegetation stages and composition, to determine the variables that most influence the diversity of birds in protected forests Sirimau, This study was conducted for three months from September 2015 to November 2015. Bird observations and habitat variables performed using the Point Count method, and found thirty observation points at each location, with 30 cm trellis and 200 m plot distance. The analysis of birds and vegetation in Sirimau mountain forests shows that, bird species are dominated by Red Eye (Aplonis Motalica), and more than 50 species of vegetation exist in the research location, dominated by fruits.

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Spatial Distribution Expending of National Protected Birds after 10 Years Environmental Recovery in Beijing

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.726-731.3987 ◽

2013 ◽

Vol 726-731 ◽

pp. 3987-3991

Author(s):

Shuai Zhang ◽

Yang Shi ◽

San Xiang Huang ◽

Wei Dong Bao

Keyword(s):

Environmental Protection ◽

Human Disturbance ◽

Bird Species ◽

Plant Conservation ◽

Bird Diversity ◽

Environmental Restoration ◽

Environmental Recovery ◽

As Species ◽

Spatial Changes ◽

Beijing China

Environmental protection programs exert strong effects on vegetation and plant conservation; however, few researchers have dealt with the impacts of environmental protection programs on wildlife recovery. We compared the spatial changes in avian species distributions caused by these environmental restoration programs for 63 national key protected bird species by overlaying GIS layers to examine the effects of environmental protection on bird diversity since 2000 in Beijing, China. Generally, these species congregated in areas away from human disturbance and around wetlands, city parks, and woodlands. Class One protected birds appeared to be expanding their ranges although they were sparsely distributed. Two Class One species appeared new to the area after 2000. Several Class Two protected species were also enlarging their ranges and one Class Two species appeared new to the area. The results reveal that the ranges of bird species as well as species diversity of the national key protected birds are increasing as wetlands recover and vegetation conditions improve in the vicinity of Beijing.

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The variation of bird diversity in various oil palm land cover in North Mamuju, West Sulawesi, Indonesia

Biodiversitas Journal of Biological Diversity ◽

10.13057/biodiv/d220761 ◽

2021 ◽

Vol 22 (7) ◽

Author(s):

Sitti Ramlah ◽

YANTO SANTOSA ◽

NYOTO SANTOSO ◽

SITI BADRIYAH RUSHAYATI

Keyword(s):

Species Richness ◽

Species Diversity ◽

Land Cover ◽

Oil Palm ◽

Bird Species ◽

The Other ◽

Bird Diversity ◽

Number Of Species ◽

High Species Diversity ◽

Bird Species Diversity

Abstract. Ramlah S, Santosa Y, Santoso N, Rushayati SB. 2021. The variation of bird diversity in various oil palm land cover in North Mamuju, West Sulawesi, Indonesia. Biodiversitas 22: 3068-3074. The development of oil palm plantations provides various positive impacts. On the other hand, this development is suspected to bring negative impacts on biodiversity, especially reducing bird species diversity. Based on the other research, well-managed oil palm plantations that maintain high conservation value areas have high species diversity. This study aimed to identify bird species diversity in different types of oil palm plantation land covers in North Mamuju. Data observation of bird species was performed using the transect method. There were 4 transects on each land cover. The results of this study showed that the young oil palm area had a high index of diversity and species richness. The high species diversity in the young palm area was caused by habitat variations. There was a water flow that provides more feed sources. The distance between the young oil palm area and secondary forest area affected the number of species, species richness and diversity of bird species. The category of insectivore guild which included aerial insectivores and insectivores was the dominant guild in all types of land cover, both in the number of species and the number of individual abundances.

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Riparian tree and bird diversity in Cisadane River, South Tangerang City, Indonesia

Biodiversitas Journal of Biological Diversity ◽

10.13057/biodiv/d200241 ◽

2019 ◽

Vol 20 (2) ◽

pp. 595-603

Author(s):

URFI IZZATI ◽

HAYATI SARI HASIBUAN

Keyword(s):

Species Diversity ◽

Urban Areas ◽

Diversity Index ◽

Pearson Correlation ◽

Bird Species ◽

Bird Diversity ◽

Systematic Sampling ◽

Line Transect ◽

Species Diversity Index ◽

Riparian Tree

Abstract. Izzati U, Hasibuan HS. 2019. Riparian tree and bird diversity in Cisadane River, South Tangerang City, Indonesia. Biodiversitas 20: 595-603. Riparian is a riverbank area that has unique characteristics. It is a combination of terrestrial with aquatic habitats so that riparian ecosystems have high biodiversity values. Riparian is included in a protected area that is naturally designated for vegetation, but in reality, riparian areas, especially in urban areas, have a lot of conversion of land functions by humans so that it can disrupt diversity of tree and bird species. This study aims to identify the diversity of tree and bird species and the correlation between the two. Riparian length of Cisadane River, South Tangerang City is 20.15 km. The method used was plot line with size of 20 m x 20 m for tree data and line transect for bird data by systematic sampling with a random start then analyzed using Shannon Wiener index. The results obtained were found 22 tree species included in 11 families with species diversity index (H') of 2.707 and 40 bird species belonging to 25 families with species diversity index (H') of 2.794. The diversity of tree and bird species is classified as medium. The results of the analysis using the Pearson correlation between the diversity of tree with bird species obtained that there was no relationship between the two. Based on these results, riparian zones in urban areas need to be maintained and improved in quality so that the diversity of tree and bird species increases so as to create a stable ecosystem.

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