scholarly journals Red list of vascular plants of the Lublin Region

2017 ◽  
Vol 71 (1) ◽  
pp. 7 ◽  
Author(s):  
Anna Cwener ◽  
Wiaczesław Michalczuk ◽  
Rafał Krawczyk
Keyword(s):  
Threatened Species ◽  
Vascular Plants ◽  
Vascular Plant ◽  
Red List ◽  
Deciduous Forests ◽  
Cereal Crops ◽  
Vulnerable Species ◽  
Weed Communities ◽  
Data Deficient ◽  
Near Threatened

The aim of this study is to present the updated list of rare and threatened vascular plant species in the Lublin province. The threatened species categories are presented according to the IUCN criteria. The regional list contains 408 species (that makes up 25% of the Lublin Region flora); 56 of which are considered critically endangered, 81 represent endangered species, 51 belong to the category of vulnerable species, and 49 are near threatened species, respectively. The presence of 37 species has not been confirmed and therefore they are listed as regionally extinct (RE). Of the total number of species, 134 are rare, but because the data about those species is insufficient, they have been classified as DD category (data deficient). The species of the genera: Alchemilla, Callitriche, Hieracium, Oenothera, Rosa, Rubus and Taraxacum have not been evaluated (NE category). Other species – those whose occurrence is doubtful and all neophytes were defined as not applicable (NA). The endangered taxa occur mostly in dry grasslands, deciduous forests, wetlands, and calcareous weed communities of cereal crops.

scholarly journals Threatened vascular plants of the Sudeten Mountains

2014 ◽  
Vol 71 (4) ◽  
pp. 339-350 ◽  
Author(s):  
Jerzy Fabiszewski ◽  
Paweł Kwiatkowski
Keyword(s):  
Quantitative Analysis ◽  
Threatened Species ◽  
Vascular Plants ◽  
Field Studies ◽  
Critically Endangered ◽  
Vascular Flora ◽  
Threat Categories ◽  
Definite Kind ◽  
Data Deficient ◽  
Near Threatened

The authors present a list of extinct, dying out and threatened species of vascular plants of the Sudeten Mts. (south-western Poland), based on their own field studies carried out since 1972, historical literature data, and herbarial collections. The list comprises 584 taxa, i.e. almost 33% of the Sudeten vascular flora. Sixty species were recognized as extinct and disappeared, 93 - as critically endangered, 161 - as endangered, 224 - vulnerable, and 12 - near threatened species. No definite kind of threat was ascribed to 34 taxa. Thus they were included in the group of ,data deficient" species. The paper presents also a quantitative analysis of all the species from the particular threat categories at the background of basic phytosociological groups. Besides, exemplary maps of the distribution of some of the Sudeten plants are given.

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 KEANEKARAGAMAN SPESIES DAN STATUS KONSERVASI IKAN PARI (ELAMOBRANCHII) DI PERAIRAN TARAKAN

2021 ◽  
Vol 13 (1) ◽  
pp. 39-47
Author(s):  
Muhammad Gandri Haryono
Keyword(s):  
Threatened Species ◽  
Iucn Red List ◽  
Red List ◽  
Data Deficient ◽  
Near Threatened

ABSTRAKPulau Tarakan adalah salah satu tempat pendaratan ikan hasil tangkapan nelayan di Laut Sulawesi dan salah satu lokasi kegiatan penelitian sumber daya ikan di WPP-NRI 716 tahun 2019. Salah satu hasil tangkapan nelayan yang didaratkan di pulau tarakan adalah ikan pari. Berdasarkan data hasil tangkapan ikan pari, pada tahun 2019 sebanyak 3,6 % dari 50% hasil tangkapan ikan di Perairan Tarakan. Penelitian ini bertujuan untuk mengetahui keanekaragaman spesies dan status konservasi ikan pari yang didaratkan di pulau Tarakan. Pengamatan dilakukan dengan menggunakan metode survey, dengan jenis data terdiri dari data primer dan data sekunder yang diperoleh melalui wawancara, pengamatan langsung dilapangan dan studi pustaka. Hasil dari penelitian ini menunjukan bahwa ikan pari bahwa ikan pari yang didapatkan sebanyak xxx individu yang tergolong dari 237 individu yang tergolong kedalam 2 Famili 3 Genus dan 4 Spesies. Keanekaragaman jenis ikan pari pada daerah penelitian tergolong rendah dengan nilai indeks Shannon-Wiener sebesar  H = 0.652632291. Status konservasi ikan pari yang telah diamati selama penelitian memiliki status konservasi berdasarkan kategori IUCN Red List of Threatened Species  (IUCN 2015), yaitu terdapat 2 spesies termasuk dalam kategori rentan atau  vulnerable  (VU), 1 spesies kedalam kategori kekurangan data atau  data deficient (DD) dan 1 spesies kedalam katagori near threatened  (NT).Kata kunci: Ikan Pari, Keanekaragaman, Status Konservasi,  Perairan Tarakan

Rediscovery and conservation of Linaria cossonii Bonnet & Barratte (Plantaginaceae) in Tunisia

Phytotaxa ◽  
2019 ◽  
Vol 423 (5) ◽  
pp. 284-288
Author(s):  
RIDHA EL MOKNI ◽  
LORENZO PERUZZI
Keyword(s):  
Population Dynamics ◽  
Mediterranean Region ◽  
Conservation Status ◽  
Red List ◽  
Northern Africa ◽  
Pine Forests ◽  
Annual Herb ◽  
The Mediterranean ◽  
Data Deficient ◽  
Near Threatened

The genus Linaria Miller (1754: 272) (Plantaginaceae) is the largest of tribe Antirrhineae, including ca. 150 species native to temperate regions of Europe, northern Africa, and Asia (Sáez et al. 2004, Mabberley 2008). The diversity centre of this genus is in the Mediterranean region (Sutton 1988), where 90 species occur (see e.g., Marhold 2011+). The flora of Tunisia includes 21 Linaria species and 10 subspecies, among which 6 taxa are endemic to the country (Pottier-Alapetite 1981, Le Floc’h et al. 2010, Marhold 2011+, Dobignard & Chatelain 2013, APD 2019). Tunisian endemics are still poorly known in terms of frequency, ecology and population dynamics, making difficult to assess their conservation status. Recently, the IUCN Global Red List 2018 (Valderrábano et al. 2018) assessed about 30 Tunisian taxa as Threatened (CR, EN, VU), Near Threatened (NT), and Data Deficient (DD). Among those listed in the latter category, there is Linaria cossonii Bonnet & Barratte (1896: 317), a usually annual herb up to 150 cm tall, growing within coastal sandy pine forests in the NE of Tunisia (CB & NE sensu Pottier Alapetite 1981). This species is rare and was scarcely seen after 1883, i.e. its date of first collection as derived from the protologue.

A PRELIMINARY CHECKLIST OF THE VASCULAR PLANTS OF THE CHIQUIBUL FOREST, BELIZE

2006 ◽  
Vol 63 (2-3) ◽  
pp. 269-321 ◽  
Author(s):  
S. G. M. BRIDGEWATER ◽  
D. J. HARRIS ◽  
C. WHITEFOORD ◽  
A. K. MONRO ◽  
M. G. PENN ◽  
...  
Keyword(s):  
Vascular Plants ◽  
National Park ◽  
New Records ◽  
Vascular Plant ◽  
Red List ◽  
Forest Reserve ◽  
World Conservation ◽  
Biological Corridor ◽  
Mesoamerican Biological Corridor ◽  
History Of

Covering an area of 177,000 hectares, the region known within Belize as the Chiquibul Forest comprises the country's largest forest reserve and includes the Chiquibul Forest Reserve, the Chiquibul National Park and the Caracol Archaeological Reserve. Based on 7047 herbarium and live collections, a checklist of 1355 species of vascular plant is presented for this area, of which 87 species are believed to be new records for the country. Of the 41 species of plant known to be endemic to Belize, four have been recorded within the Chiquibul, and 12 species are listed in The World Conservation Union (IUCN) 2006 Red List of Threatened Species. Although the Chiquibul Forest has been relatively well collected, there are geographical biases in botanical sampling which have focused historically primarily on the limestone forests of the Chiquibul Forest Reserve. A brief review of the collecting history of the Chiquibul is provided, and recommendations are given on where future collecting efforts may best be focused. The Chiquibul Forest is shown to be a significant regional centre of plant diversity and an important component of the Mesoamerican Biological Corridor.

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 Using online databases to produce comprehensive accounts of the vascular plants from the Brazilian protected areas: The Parque Nacional do Itatiaia as a case study

2020 ◽  
Vol 8 ◽  
Author(s):  
Marina Moreira ◽  
Tatiana Carrijo ◽  
Anderson Alves-Araújo ◽  
André Amorim ◽  
Alessandro Rapini ◽  
...  
Keyword(s):  
Protected Areas ◽  
Plant Species ◽  
Vascular Plants ◽  
Vascular Plant ◽  
Individual Plant ◽  
Online Databases ◽  
Parque Nacional Do Itatiaia ◽  
Conservation Actions ◽  
Fern Species ◽  
Data Deficient

Brazil is one of the most biodiverse countries in the world, with about 37,000 species of land plants. Part of this biodiversity is within protected areas. The development of online databases in the last years greatly improved the available biodiversity data. However, the existing databases do not provide information about the protected areas in which individual plant species occur. The lack of such information is a crucial gap for conservation actions. This study aimed to show how the information captured from online databases, cleaned by a protocol and verified by taxonomists allowed us to obtain a comprehensive list of the vascular plant species from the "Parque Nacional do Itatiaia", the first national park founded in Brazil. All existing records in the online database JABOT (15,100 vouchers) were downloaded, resulting in 11,783 vouchers identified at the species level. Overall, we documented 2,316 species belonging to 176 families and 837 genera of vascular plants in the "Parque Nacional do Itatiaia". Considering the whole vascular flora, 2,238 species are native and 78 are non-native. The "Parque Nacional do Itatiaia" houses 13% of the angiosperm and 37% of the fern species known from the Brazilian Atlantic Forest. Amongst these species, 82 have been cited as threatened, following IUCN categories (CR, EN or VU), seven are data deficient (DD) and 15 have been classified as a conservation priority, because they are only known from a single specimen collected before 1969.

scholarly journals Red List of Estonian Fungi – 2019 update

2019 ◽  
Vol 56 ◽  
pp. 117-126
Author(s):  
Irja Saar ◽  
Jane Oja ◽  
Kadri Põldmaa ◽  
Kadri Pärtel ◽  
Irma Zettur ◽  
...  
Keyword(s):  
Conservation Status ◽  
Fungal Species ◽  
Red List ◽  
Data Deficient ◽  
Near Threatened ◽  
Iucn Criteria

In 2019 the conservation status of 214 fungal species in Estonia was assessed according to IUCN criteria and an IUCN category was assigned to each taxon. Altogether 94 species were categorized as threatened (CR, EN, VU), 42 least concern (LC), 60 near threatened (NT), three regionally extinct (RE) and six as data deficient (DD). Changes compared to the previous red list and threats to the species are discussed.   Eesti seente Punane nimestik – 2019. aasta uuendus 2019. aastal hinnati 214 seeneliigi ohustatust Eestis kasutades IUCN kategooriaid ja kriteeriume. Hinnatud liikidest kuulus 94 ohustatuse kategooriatesse CR, EN ja VU, 42 hinnati kui soodsas seisundis (LC), 60 ohulähedased (NT), 3 piirkonnas välja surnud (RE) ja 6 puuduliku andmestikuga (DD). Artikkel käsitleb muudatusi võrreldes eelmise punase nimestikuga ja olulisemate seeneliikide ohutegureid.

scholarly journals Amphibians of the Reserva Ecológica Michelin: a high diversity site in the lowland Atlantic Forest of southern Bahia, Brazil

ZooKeys ◽  
2018 ◽  
Vol 753 ◽  
pp. 1-21 ◽  
Author(s):  
Caio Vinícius de Mira-Mendes ◽  
Danilo Silva Ruas ◽  
Renan Manoel de Oliveira ◽  
Indira Maria Castro ◽  
Iuri Ribeiro Dias ◽  
...  
Keyword(s):  
Atlantic Forest ◽  
Threatened Species ◽  
Sampling Period ◽  
Red List ◽  
The State ◽  
Mountainous Regions ◽  
Southern Bahia ◽  
Lowland Forests ◽  
Data Deficient ◽  
High Diversity

An inventory of the amphibians of the Reserva Ecológica Michelin – REM in southern Bahia, Brazil is presented. Sixty-nine species were recorded during a ten-year sampling period. Amphibians were distributed in two orders (Gymnophiona and Anura), belonging to twelve families [Aromobatidae (1), Bufonidae (3), Centrolenidae (1), Craugastoridae (5), Eleutherodactylidae (3), Hemiphractidae (2), Hylidae (34), Phyllomedusidae (5) Leptodactylidae (7), Microhylidae (4), Odontophrynidae (3) and Caeciliidae (1)]. Fifty per cent of the reproductive modes known for Atlantic forest anurans were recorded. While no threatened species were found at REM, six species are classified as data deficient (DD) by the Brazilian Red List of threatened species and deserve additional attention.PhasmahylatimboandVitreoranaeurygnataare listed as endangered in Bahia according to the list of threatened species of the state. Despite a higher diversity of amphibians in the Atlantic forest having been reported for mountainous regions, our results revealed that amphibian richness for lowland forests is also high.

The importance of coarse woody debris for vascular plants in temperate mixed deciduous forests

2015 ◽  
Vol 45 (9) ◽  
pp. 1154-1163 ◽  
Author(s):  
Ewa Chećko ◽  
Bogdan Jaroszewicz ◽  
Katarzyna Olejniczak ◽  
Anna J. Kwiatkowska-Falińska
Keyword(s):  
Vascular Plants ◽  
Woody Debris ◽  
Vascular Plant ◽  
Deciduous Forests ◽  
Seedling Density ◽  
Tree Seedling ◽  
Northeastern Poland ◽  
Ecological Filter ◽  
Species Richness And Abundance ◽  
Natural Dynamics

Deadwood in various stages of decomposition and diverse spatial arrangements provides habitat for numerous organisms. However, knowledge on the colonization of deadwood by vascular plants in mixed deciduous forests is insufficient. We carried out our study in an oak–lime–hornbeam forest in northeastern Poland. Downed logs were colonized by 49 vascular plant species, a number higher than reported from any other type of forest. Species richness and abundance of plants increased with log diameter and decomposition. The former was higher on broadleaf deadwood than on coniferous deadwood (46 vs. 38 species). The frequency and abundance on logs were higher for small-seeded plants (<1 mg) than for bigger, heavier seeded plants. Deadwood surface served as an ecological filter, keeping small seeds in cracks, but allowing bigger seeds to roll down. Tree seedling density increased with wood decomposition. However, for eight of nine species, it was higher on the ground than on deadwood. Only spruce seedlings were recorded almost exclusively on deadwood, constituting a crucial substrate for spruce regeneration in meso-eutrophic forests. Therefore, we stress the importance of constant deadwood supply, on the scale of decades, to ensure the diversity of this substrate and to allow the natural dynamics of deadwood-dependent species populations.

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