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An evaluation of the status of five threatened plant

An evaluation of the status of five threatened plant

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Feb 01, 2002  Proportion of different life-stage classes of the five threatened Pyrenean species investigated, and among-population variability (mean±S.D.). Download : Download full-size image; Fig. 3. Size distribution of four Pyrenean threatened species in the Aragón Pyrenees, as determined by number of leaves or number of rosettes per plant.

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Request PDF An evaluation of the status of five threatened plant species in the Pyrenees In this paper we assess the conservation status of five of the most threatened species in the Pyrenean ...

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Abstract. In this paper we assess the conservation status of five of the most threatened species in the Pyrenean range (listed in the European Habitats Directive), and present updates of their distribution, reliable censuses to estimate population sizes, population growth rate, population structure, longevity, reproductive success and frequency of herbivory.

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Threatened and Endangered plants in selected areas of the BLM Fortymile Planning Unit, Alaska ... Evaluation of taxonomic status-----10 Evaluation of threatened or endangered status-----10 ... Fewer than five plants of . Porsild draba were discovered, but since this is an inconspicuous taxon ...

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23. STATUS REVIEWS FOR THREATENED AND ENDANGERED

FGC’s list of endangered and threatened plants found in Section 670.2. California Fish and Game Code Section 2077 mandates that the status of species listed by FGC as threatened or endangered under CESA be reviewed every five years, if funding is available. New DFW funding was authorized in 2018 for purposes of completing reviews; the reviews

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Endangered and Threatened Wildlife and Plants; 5-Year ...

Jul 06, 2009  We, the U.S. Fish and Wildlife Service (Service), are initiating 5-year status reviews of 23 species under the Endangered Species Act of 1973, as amended (Act). We conduct these reviews to ensure that the classification of species as threatened or endangered on the Lists of Endangered and Threatened Wildlife and Plants is accurate.

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5-Year Review Summary and Evaluation

Endangered and Threatened Wildlife and Plants (50 CFR 17.12) as required by section 4(c)(2)(A) of the Endangered Species Act, as amended (Act)(16 U.S.C.1531 et seq.). We provided notice of this status review via the Federal Register (70 FR 5460) which requested information on the status of Sclerocactus mesae-verdae (Mesa Verde cactus). This ...

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Endangered and Threatened Wildlife and Plants; Removing ...

Nov 05, 2019  Determining whether the status of a species has improved to the point that it can be downlisted (i.e., reclassified from endangered to threatened) or delisted requires consideration of whether the species is an endangered species or threatened species because of the same five categories of threats specified in section 4(a)(1) of the Act. For ...

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23. STATUS REVIEWS FOR THREATENED AND

FGC’s list of endangered and threatened plants found in Section 670.2. California Fish and Game Code Section 2077 mandates that the status of species listed by FGC as threatened or endangered under CESA be reviewed every five years, if funding is available. New DFW funding was authorized in 2018 for purposes of completing reviews; the reviews

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(PDF) Threatened species, a re-evaluation of the status of ...

Threatened species, a re-evaluation of the status of eight endemic plants of the Gala´pagos

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California Threatened and Endangered Plant Profiles

California Threatened and Endangered Plant Profiles. CDFW has created a series of web pages summarizing the status, threats, and recovery actions needed for several plant species designated as threatened or endangered pursuant to the California Endangered Species Act. CDFW will post pages for additional species as they are created.

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The status of five state-listed tidal plant species in New ...

1.3 Recent change in the status of five selected plants in New Hampshire and their status 12 in other states where listed. (SC = Special Concern, S = Sensitive, T =Threatened, E = Endangered, X = Extirpated). CHAPTER 2 2.1 Number of populations (Pop.)

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Biological Assessment/Evaluation For Threatened ...

determine its effects on Endangered, Threatened, Proposed, or Sensitive plant species. This Biological Assessment/Evaluation (BA/BE) is prepared in accordance with the legal requirements set forth under Section 7 of the EndangeredSpecies Act [19 U.S.C. 1536 (c)], and

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Iowa's Rare Plant Species

Five groups of plants/plant-like organisms -- vascular plants ('higher' plants), mosses, hepatics (liverworts), lichens, and fungi (mushrooms/toadstools) -- are included in the database; however, most of the data pertain to vascular plants, which is the only group included in the Iowa Administrative Code lists of endangered and threatened plants.

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An early evaluation of translocation actions for ...

Apr 01, 2019  One relatively recently developed in situ activity called plant translocation is a potentially important tool for reducing extinction risks for threatened species and improving the conservation status of these threatened species (e.g. Maschinski and Duquesnel, 2006, Godefroid et

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Sensitive Species - Key Policies and Requirements USDA ...

concerned with the conservation of threatened, endangered, proposed, and sensitive species. 5. Prohibit the taking of threatened and endangered species of plants and animals except under FWS or NMFS permits. Prohibit the collection or taking of sensitive plants except as authorized by Regional policy. Biological Evaluations (FSM 2672.4)

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Endangered and Threatened Wildlife and Plants; 90-Day ...

Sep 14, 2016  Section 4 of the Act (16 U.S.C. 1533) and its implementing regulations at 50 CFR 424 set forth the procedures for adding a species to, or removing a species from, the Federal Lists of Endangered and Threatened Wildlife and Plants. Under Sections 4(a), 3(6), and 3(20), a species qualifies as an “endangered species” if it is in danger of ...

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Study of local rarity of Phlomis crinita Cav. (Lamiaceae ...

[1] Judit Lienert, Habitat fragmentation effects on fitness of plant populations – a review, Journal for Nature Conservation, [2] An evaluation of the status of five threatened plant species in the Pyrenees, Biological Conservation, [3] Gaston K.J, Rarity, [4] Lavergne S, Have rare plant species their own ecological and biological characteristics?

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Threatened plant translocations

Translocations are being increasingly used in threatened plant recovery programs. The outcomes of past translocation programs have often been poorly documented or unpublished. This makes it hard to learn from the past experiences, to adapt and improve techniques in response to outcomes or to determine if investments have been worthwhile.

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5-Year Review Summary and Evaluation

Endangered and Threatened Wildlife and Plants (50 CFR 17.12) as required by section 4(c)(2)(A) of the Endangered Species Act, as amended (Act)(16 U.S.C.1531 et seq.). We provided notice of this status review via the Federal Register (70 FR 5460) which requested information on the status of Sclerocactus mesae-verdae (Mesa Verde cactus). This ...

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Threatened and Endangered Species Evaluation for

Threatened and Endangered Species Evaluation for Operating Commercial Nuclear Power Generating Plants M. R. Sackschewsky January 2004 Prepared for the License Renewal and Environmental Impacts Branch Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission and the U.S. Department of Energy under Contract DE-AC06-76RL01830

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Biological Assessment/Evaluation For Threatened ...

determine its effects on Endangered, Threatened, Proposed, or Sensitive plant species. This Biological Assessment/Evaluation (BA/BE) is prepared in accordance with the legal requirements set forth under Section 7 of the EndangeredSpecies Act [19 U.S.C. 1536 (c)], and

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(PDF) Population status and conservation prioritization of ...

Evaluation of threat status: ... An evaluation of the status of five thr eatened plant ... an initial global assessment of the most threatened vascular plant species by focussing on taxa endemic ...

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Biological Evaluation For Threatened, Endangered, and ...

Rhamnus ilicifolia is a Forest Service Sensitive plant species and is on the ONHIC List 2. It is a shrub in the Buckthorn Family (Rhamnaceae). It is found in Jackson County in Oregon and is also found in California where it is considered more common. Previous surveys located 6 sites of this species within the Project Area. Five new locations

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Evaluating Potential Threats to Wyoming Threatened ...

systematic evaluation of potential threats to Threatened, Endangered, and Bureau of Land Management (BLM) Sensitive plant species in Wyoming, hereafter referred to as Special Status Species (SSS). It also includes any other Wyoming plant species of concern (SOC)

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Protocols for Surveying and Evaluating Impacts to Special ...

Mar 20, 2018  Protocols for Surveying and Evaluating Impacts to Special Status Native Plant Populations and Sensitive Natural Communities Page 3 of 12 although not presently threatened with extinction, is likely to become an

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Threatened plant translocations

Translocations are being increasingly used in threatened plant recovery programs. The outcomes of past translocation programs have often been poorly documented or unpublished. This makes it hard to learn from the past experiences, to adapt and improve techniques in response to outcomes or to determine if investments have been worthwhile.

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The narrow endemic Scrophularia valdesii Ortega-Olivencia ...

Jul 02, 2006  García M.B., Guzmán D. and Goñi D. (2001). An evaluation of the status of five threatened plant species in the Pyrenees. Biol. Conserv. 103: 151–161. Article Google Scholar Given D.R. (1994). Principles and Practice of Plant Conservation. Timber

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Conservation Status Assessment NatureServe

Features Benefits. NatureServe and its member programs and collaborators use a rigorous, consistent, and transparent methodology to assess the conservation status (extinction or extirpation risk) of species of plants, animals, and fungi, as well as the conservation status (elimination or extirpation risk) of ecosystems (ecological communities and systems).

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Brodiaea filifolia (thread-leaved brodiaea) 5-Year Review ...

Aug 13, 2009  endangered. Our original listing of a species as endangered or threatened is based on the existence of threats attributable to one or more of the five threat factors described in section 4(a)(1) of the Act, and we must consider these same five factors in any subsequent consideration of reclassification or delisting of a species.

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Endangered Species What We Do Listing and Critical ...

Jun 10, 2020  Before a species can receive the protection provided by the Endangered Species Act (ESA), it must first be added to the federal lists of endangered and threatened wildlife and plants. The List of Endangered and Threatened Wildlife (50 CFR 17.11) and the List of Endangered and Threatened Plants (50 CFR 17.12) contain the names of all species that have been determined by the U.S. Fish

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Lee Pincushion Cactus ( Coryphantha sneedii leez) Sneed ...

The Service conducts status reviews of species on the List of Endangered and Threatened Wildlife and Plants (50 CFR 17.12) as required by section 4(c)(2)(A) of the Act. We provided notice ofthis status review via the Federal Register (75 FR 15454), which requested information on the status of Coryphantha sneedii var. leei (Lee pincushion cactus ...

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Rare Plant Projects - NY Natural Heritage Program

Current/Recent. These are projects that focus on rare plants and are ongoing or have been completed in the last five years. State-wide Rare Plant Surveys on Public and Private land - These surveys focus on plants that have global ranks of G1-G3 and state ranks of S1-S1S2. Plants with an Srank of S2 or S3 may also be updated in the course of the surveys targeting the rarer plants.

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