scholarly journals Czerwona lista porostów zagrożonych w polskiej części Sudetów [Red List of threatened lichens in Polish pan of the Sudety Mts.]

2014 ◽  
Vol 91 ◽  
pp. 201-221
Author(s):  
Maria Kossowska
Keyword(s):  
Iucn Red List ◽  
Red List ◽  
Critically Endangered ◽  
Main Frequency ◽  
Iucn Red List Categories ◽  
Threat Status ◽  
The Status ◽  
Red List Categories ◽  
Data Deficient ◽  
Near Threatened

The first regional list of threatened lichens is presented. The list is a result of investigation studies in the Polish part of the Sudety Mts. The status of threat to the lichen species used has been determined according to the IUCN Red List Categories in Version 3.1 (2001). The data obtained were compared with historical ones. Changes of the species main frequency were used as an additional indicator of their threat status. The Red List includes 504 taxa of lichens, which constitute ca 60% of the local biota and 31.6% of Polish biota. The status of threatened biota has the following categories: Regionally Extinct (RE) -123 taxa, Critically Endangered (CR) - 39, Endangered (EN) - 56, Vulnerable (VU) - 84, Near Threatened (NT) - 17, Least Concern (LC) - 19 and Data Deficient (DD) - 166.

scholarly journals Czerwona lista porostów wymarłych i zagrożonych w Polsce [Red List of extinct and threatened lichens in Poland]

2014 ◽  
Vol 91 ◽  
pp. 13-49 ◽  
Author(s):  
Stanisław Cieśliński ◽  
Krystyna Czyżewska ◽  
Jerzy Fabiszewski
Keyword(s):  
Lower Risk ◽  
Iucn Red List ◽  
Red List ◽  
Critically Endangered ◽  
Iucn Red List Categories ◽  
Lichen Biota ◽  
The Status ◽  
Red List Categories ◽  
Data Deficient ◽  
Near Threatened

The authors present a list of regionally extinct, threatened, lower risk and insufficiently status taxa of lichens in whole Poland. It is thirth edition of our list. Status of threat to the lichen species used has been determined according to the IUCN Red List Categories in version 3.1 (modified by GlNSBURG 2001). The Red List includes 886 taxa, which constitute 55.4% of the Polish lichen biota. The status of threatened biota has the following categories: Regionally Extinct (RE) - 141 taxa, Critically Endangered (CR) - 179, Endangered (EN) - 201, Vulnerable (VU) - 165, Near Threatened (NT) - 68, Least Concern (LC) - 22 and Data Deficient (DD) 110.

scholarly journals Czerwona lista porostów zagrożonych w Gorcach [Red List of threatened lichens in Gorce Mts.]

2014 ◽  
Vol 91 ◽  
pp. 159-176
Author(s):  
Paweł Czarnota
Keyword(s):  
Iucn Red List ◽  
Red List ◽  
Saprobic Fungi ◽  
Iucn Red List Categories ◽  
Threat Status ◽  
Lichen Biota ◽  
The Status ◽  
Red List Categories ◽  
Data Deficient ◽  
Near Threatened

The first regional list of threatened lichens and allied fungi is presented. The list is a result of investigation studies in the Gorce Mts. (Beskidy Zachodnie range in Karpaty Zachodnie range). The status of threat to the lichen and allied fungi species used has been determined according to the IUCN Red List Categories in version 3.1 (2001). The data obtained were compared with historical ones. Changes of the species main frequency were used as an additional indicator of their threat status. The Red List includes 367 taxa of lichens, lichenicolous and saprobic fungi, which constitute ca 67% of the Gorce Mts. total lichen biota and 22.9% of Polish biota. The status of threatened biota has the following categories: Regionally Extinct (RE) - 83 taxa, Critically Endangered (CR) - 61, En-dangered (EN) - 49, Vulnerable (VU) - 50, Near Threatened (NT) - 23, Least Concern (LC) -11 and Data Deficient (DD) - 90. The most threatened are obligatory forest epiphytes growing almost exclusively on old spruce <em>Picea abies</em> and beech <em>Fagus sylvatica</em> trees.

scholarly journals Czerwona lista porostów zagrożonych na Pomorzu Gdańskim [Red List of threatened lichens in Gdańsk Pomerania]

2014 ◽  
Vol 91 ◽  
pp. 63-77 ◽  
Author(s):  
Wiesław Fałtynowicz ◽  
Martin Kukwa
Keyword(s):  
Red List ◽  
Deciduous Forests ◽  
Critically Endangered ◽  
Main Frequency ◽  
Saprobic Fungi ◽  
Threat Status ◽  
The Status ◽  
Red List Categories ◽  
Data Deficient ◽  
Near Threatened

The first regional list of threatened lichens and allied fungi is presented. The list is a result of investigation studies in Gdańsk Pomerania, which mostly comprises the area of the Pomeranian Voivodeship and geobotanic units of Gdańsk Pomerania in Poland. The data obtained were compared with historical ones. Changes of the species main frequency were used as an additional indicator of their threat status. The status of threat to the lichen and allied fungi species listed has been determined according to the Red List Categories by IUCN (2001, version 3.1). The Red List includes 286 taxa of lichens, licheniclous and saprobic fungi, which constitute 53.9% of the local biota and 17.9% of Polish biota. The status ofthreatened biota has the following categori-es: Regionally Extinct (RE) - 37 taxa, Critically Endangered (CR) - 45, Endangered (EN) - 44, Vulnerable (VU) - 82, Near Threatened (NT) - 5, Least Concern (LC) - 6 and Data Deficient (DD) - 67. Species typical of deciduous forests are the most threatened ones.

scholarly journals Czerwona lista porostów zagrożonych w Borach Tucholskich [Red List of threatened lichens in the Tucholskie Forest]

2014 ◽  
Vol 91 ◽  
pp. 79-90
Author(s):  
Ludwik Lipnicki
Keyword(s):  
Red List ◽  
Critically Endangered ◽  
Main Frequency ◽  
Saprobic Fungi ◽  
Threat Status ◽  
The Status ◽  
Lowland Forests ◽  
Red List Categories ◽  
Data Deficient ◽  
Near Threatened

The first regional list of threatened lichens and allied fungi is presented. The list is a result of investigation studies in the Tucholskie Forest, lowland forests growing in Western Pomerania, in northern Poland. The status of threat to the lichen and allied fungi species listed has been determined according to the Red List Categories by IUCN (2001, version 3.1). The data obtained were compared with historical ones. Changes of species main frequency were used as an additional indicator of their threat status. The Red List includes 151 taxa of lichens, lichenicolous and saprobic fungi, which constitute 39.7% of the local biota and 9.4% of Polish biota. The status of threatened biota has the following categories: Regionally Extinct (RE) - 28 taxa, Critically Endangered (CR) - 4, Endangered (EN) - 28, Vulnerable (VU) - 26, Near Threatened (NT) -19, Least Concern (LC) - 9 and Data Deficient (DD) - 37.

scholarly journals Czerwona lista porostów zagrożonych w Puszczy Pilickiej [Red List of threatened lichens in the Pilicka Old-growth Forest]

2014 ◽  
Vol 91 ◽  
pp. 121-130
Author(s):  
Krystyna Czyżewska
Keyword(s):  
Red List ◽  
Critically Endangered ◽  
Old Growth ◽  
Fungus Species ◽  
Threat Status ◽  
Old Growth Forest ◽  
The Status ◽  
Red List Categories ◽  
Data Deficient ◽  
Near Threatened

The first regional list of threatened lichens and allied fungi is presented. The list is a result of investigation studies in the Pilicka Old-growth Forest, forests located on both sides of the middle course of the Pilica River, which flows in Central Poland. The status of threat to the lichen and lichenicolous fungus species listed has been determined according to the Red List Categories by IUCN (2001, version 3.1). The data obtained were compared with historical ones. Changes of the species main frequency were used as an additional indicator of threat status. The Red List includes 140 taxa of lichens and lichenicolous fungus, which constitute 51.8% of the local biota and 8.7% of Polish biota. The status of threatened biota has the following categories: Regionally Extinct (RE) - 12 taxa, Critically Endangered (CR) - 18, Endangered (EN) - 28, Vulnerable (VU) - 42, Near Threatened (NT) - 23, Least Concern (LC) - 7 and Data Deficient (DD) - 10.

scholarly journals Czerwona lista porostów zagrożonych w Puszczy Białowieskiej [Red List of threatened lichens in the Białowieża Old-growth Forest]

2014 ◽  
Vol 91 ◽  
pp. 107-119 ◽  
Author(s):  
Krystyna Czyżewska ◽  
Stanisław Cieśliński
Keyword(s):  
Red List ◽  
Old Growth ◽  
Saprobic Fungi ◽  
Threat Status ◽  
Old Growth Forest ◽  
North Eastern ◽  
The Status ◽  
Red List Categories ◽  
Data Deficient ◽  
Near Threatened

The first regional list of threatened lichens and allied fungi is presented. The list is a result of investigation studies in the Białowieża Old-growth Forest, best preserved forests in European lowland, located in North-Eastern Poland. The status of threat to the lichen and allied fungi species listed has been determined according to the Red List Categories by IUCN (2001, version 3.1). The data obtained were compared with historical ones. Changes of the species main frequency were used as an additional indicator of their threat status. The Red List includes 135 taxa of lichens, lichenicolous and saprobic fungi, which constitute 33.7% of the local biota and 8.4% of Polish biota. The status of threatened biota has the folowing categories: Regionally Extinct (RE) - 38 taxa, Critically Endangered (CR) - 29, Endangered (EN) - 19, Vulnerable (VU) - 8, Near Threatened (NT) - 9, Least Concern (LC) -11 and Data Deficient (DD) - 21.

scholarly journals Czerwona lista porostów zagrożonych w Górach Świętokrzyskich [Red List of threatened lichens in the Świętokrzyskie Mts.]

2014 ◽  
Vol 91 ◽  
pp. 143-158
Author(s):  
Stanisław Cieśliński ◽  
Anna Łubek
Keyword(s):  
National Park ◽  
Iucn Red List ◽  
Red List ◽  
Saprobic Fungi ◽  
Iucn Red List Categories ◽  
Threat Status ◽  
Lichen Biota ◽  
The Status ◽  
Świętokrzyski National Park ◽  
Data Deficient

The first regional list of threatened lichens and allied fungi is presented. The list is a result of investigation studies in the Świętokrzyskie Mts. including Świętokrzyski National Park in Central Poland. The status of threat to the lichen and allied fungi species listed has been determined according to the IUCN Red List Categories in version 3.1 (2001). The data obtained were compared with historical ones. Changes of the species main frequency were used as an additional indicator of their threat status. The Red List includes 313 taxa of lichens, lichenicolous and saprobic fungi, which constitute 66% of the Świętokrzyskie Mts. of the local lichen biota and 19.5% of Polish biota. The status of threatened biota has the following categories: Regionally Extinct (RE) - 85 taxa, Critically Endangered (CR) - 57, Endangered (EN) - 36, Vulnerable (VU) - 38, Near Threatened (NT) - 29, Least Concern (LC) - 17 and Data Deficient (DD) - 51. Lichens belonging to RE and CR categories constitute together 30% of the local biota.

Zeuxine reflexa (Orchidaceae) - A New Distributional Record for Arunachal Pradesh, India With a Note on Its Threat Status in India

2017 ◽  
Vol 40 (2) ◽  
pp. 205-207
Author(s):  
K. Chowlu ◽  
◽  
A. Bhattacharjee ◽  
S. Borah ◽  
K.S. Rab ◽  
...  
Keyword(s):  
Iucn Red List ◽  
Red List ◽  
The State ◽  
Critically Endangered ◽  
Arunachal Pradesh ◽  
Terrestrial Orchid ◽  
Iucn Red List Categories ◽  
Threat Status ◽  
Red List Categories ◽  
Photo Plate

Zeuxine reflexa, a less known terrestrial orchid belonging to the subtribe Goodyerinae, has been collected from Kheel, Papum pare District of Arunachal Pradesh, India and reported here as a new distributional record for the state. The threat status of the species in India is assessed as Critically Endangered [CR B2ab (i, ii, iv)] according to IUCN Red List Categories and Criteria (Regional and National Levels). Its detailed description alongwith a photo-plate is provided.

Studies in Neotropical Araliaceae. IV. Three New Species of Sciodaphyllum from the Eastern Andes of Central Peru

2020 ◽  
Vol 28 (2) ◽  
pp. 75-84
Author(s):  
M. Marcela Mora ◽  
Porter P. Lowry II ◽  
Gregory M. Plunkett
Keyword(s):  
New Species ◽  
Conservation Status ◽  
Iucn Red List ◽  
Red List ◽  
Neotropical Species ◽  
Iucn Red List Categories ◽  
The Andes ◽  
Red List Categories ◽  
Three New Species ◽  
Near Threatened

Sciodaphyllum P. Browne (Araliaceae) has recently been resurrected to accommodate the majority of Neotropical species previously included in Schefflera J. R. Forst. & G. Forst. Recent field and herbarium studies have revealed many distinctive new species of Sciodaphyllum, including three from the eastern slopes of the Andes in central Peru, which are described and illustrated here: S. geniculatum M. M. Mora, Lowry & G. M. Plunkett, S. oxapampense G. M. Plunkett, Lowry & M. M. Mora, and S. rodolfoi Lowry, G. M. Plunkett & M. M. Mora. The conservation status of S. geniculatum is assessed as Vulnerable (VU) using the IUCN Red List categories and criteria, whereas both S. oxapampense and S. rodolfoi are assessed as Near Threatened (NT).

Begonia nangunheensis, a new species of Begoniaceae from Yunnan province, China

Phytotaxa ◽  
2021 ◽  
Vol 480 (2) ◽  
pp. 201-209
Author(s):  
SHI-WEI GUO ◽  
WEN-HONG CHEN ◽  
AUNG AUNG ◽  
SIRILAK RADBOUCHOOM ◽  
JIN-CHAO ZHAO ◽  
...  
Keyword(s):  
New Species ◽  
Leaf Blade ◽  
Yunnan Province ◽  
Staminate Flower ◽  
Iucn Red List ◽  
Red List ◽  
Critically Endangered ◽  
Iucn Red List Categories ◽  
Red List Categories ◽  
A New Species

Begonia nangunheensis belonging to Begonia sect. Platycentrum is described and illustrated as a new species in Caryota obtusa forests in Yunnan province of China. It is similar to Begonia siamensis in 3-winged fruits, 2-loculed ovary and axile placentation with 2 segments per locule, but differs in its glabrous petiole and abaxial leaf-blade, ovate outer tepals and oblanceolate to narrowly obovate inner tepals of staminate flower, and the unequal pistillate tepals. The new species is assigned to Critically Endangered according to the guidelines of IUCN Red List Categories and Criteria (version 13).

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