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229 results for “Mariana”
Figure 1 in A rapid assessment of cave occupancy for Pacific sheath-tailed bats (fanihin ganas, Emballonura semicaudata rotensis) and Mariana swiftlets (chachaguak, Aerodramus bartschi) on Aguiguan, Mariana Islands
Figure 1: Map depicting the location of the Commonwealth of the Northern Mariana Islands in relation to the Asia-Pacific region and the location of Aguiguan (blue circle) within the archipelago. Sources: Basemaps: Esri, The General Bathymetric Chart of the Oceans, National Oceanic and Atmospheric Administration, National Geographic, DeLorme, HERE, Geonames.org, Garmin, United States Geological Survey, Earthstar Geographics.
Fig 2. A in Hermit crabs (Crustacea: Decapoda: Anomura: Paguroidea) of the Northern Marianas, including new records and an updated checklist
Fig 2. A: Aniculus aniculus (Olivier, 1812), Pagan Island (SIO-BIC C14220). B: Calcinus elegans (H. Milne Edwards, 1836), Alamagan Island (SIO-BIC C14219). C: Calcinus hazletti Haig and McLaughlin, 1984, photo not associated with specimen. D: Calcinus laevimanus (Randall, 1840), Saipan Island (SIO-BIC C14214). E: Calcinus latens (Randall, 1840), Pagan Island (SIO-BIC C14216). F: Calcinus morgani Rahayu and Forest, 1999, Pagan Island (SIO-BIC C14234).
Figure 1 in Land Snails of Alupat Island, a Fringing Islet of Guam, Mariana Islands
Figure 1. Map of Alupat Island, a fringing islet of Guam, Mariana Islands. Image from Google Earth Pro V 7.1.5.1557; eye altitude 250 m; imagery date 14 April 2018; © DigitalGlobe 2019.
Figure 1 in Partula desolata sp. nov. (Pulmonata: Partulidae), an extinct land snail from Rota, Mariana Islands, Micronesia
Figure 1. Map of the Mariana Islands with islands mentioned in the text labeled and a map of Rota showing approximate locations of the collecting sites (see text for coordinates).
Figure 2 in Partula desolata sp. nov. (Pulmonata: Partulidae), an extinct land snail from Rota, Mariana Islands, Micronesia
Figure 2. Partula desolata Bauman & Kerr, sp. nov. Holotype, BPBM 252143-A, Payapai Cave, Alaguan region, Rota Island, Mariana Islands. Scale bar = 10 mm. A.–C. Apertural, adapertural, apical views, respectively. D. Slightly oblique basal view exposing the umbilical pit and a thickened and reflexed, but damaged, basal peristome.
Figure 3 in Partula desolata sp. nov. (Pulmonata: Partulidae), an extinct land snail from Rota, Mariana Islands, Micronesia
Figure 3. Comparison of Partula desolata sp. nov. to P. gibba and P. thalia, showing disparity in size and development of peristome. Scale bar = 10 mm. P. desolata sp. nov., Rota, Mariana Islands, paratypes: A. UGI 3001, B. UF 449332 and C. UF 449333. D. P. gibba, Rota, UF 449334. E. P. thalia, Raiatea, Society Islands, UF 112145.
Figure 4 in Distribution, behaviour, and provenance of Oriental Dollarbirds Eurystomus orientalis in Micronesia, including the first two records from the Mariana Islands
Figure 4. New records of Oriental Dollarbirds Eurystomus orientalis from the Mariana Islands: (a) a bird photographed on Saipan, 2 July 2018 (Janelle Chojnacki); lightening of shadows in Photoshop enabled HDP to categorise this individual as a juvenile; (b) an adult photographed on Guam, 24 September 2018 (Megan M. Pendred).
Figure 2. Photographs a in First records of Narcissus Flycatcher (Ficedula narcissina) and Chestnut-winged Cuckoo (Clamator coromandus) for the Mariana Islands
Figure 2. Photographs a) and b) of adult male Narcissus Flycatcher (Ficedula narcissina), c) adult Chestnut-winged cuckoo (Clamator coromandus) on Guam, Mariana Islands. Photographs a) and c) by RCL, b) by JWS.
Figure 1 in First records of Narcissus Flycatcher (Ficedula narcissina) and Chestnut-winged Cuckoo (Clamator coromandus) for the Mariana Islands
Figure 1. Map showing the locations of the new records of Narcissus Flycatcher and Chestnutwinged Cuckoo on Guam, Mariana Islands. Inset, top left: location of the Mariana Islands within the Western Pacific. Left: Location of Guam within the southern Mariana Islands and box showing the general location of the sightings. Right: Satellite image (2018) of northern Guam (Map data: Google, CNES/Airbus, NOAA) showing the specific locations of the sightings (marked by asterisks).
Figure 6 in Human induced trauma and directed take inhibits sea turtle recovery in the Commonwealth of the Northern Mariana Islands
Figure 6. Locations of opportunistic sea turtle stranding recoveries on Tinian, CNMI from July 2009 to July 2016.
Figure 4 in Human induced trauma and directed take inhibits sea turtle recovery in the Commonwealth of the Northern Mariana Islands
Figure 4. Examples of trauma, predation, impact, and entanglement in CNMI: A) butchered green turtle carapace and head; B) spear piercing neck of live juvenile green turtle; C) three-prong spear impact to cranium; D) large stainless steel hook embedded in ventral neck; E) rubber (inner tube) straps binding front flippers; F) nesting female immobilized by flipping onto carapace; G) hatchling retained as pet; H) shark predation; I) marine debris entanglement (note marked disfigurement due to debris); and J) boat strike (photo depicts carapace repair-arrow). Photos taken under USFWS recovery permit no. TE017352-17.
Figure 5 in Human induced trauma and directed take inhibits sea turtle recovery in the Commonwealth of the Northern Mariana Islands
Figure 5. Locations of sea turtle stranding recoveries on Saipan, CNMI from April 2005 to September 2016.
Figure 1 in Marine Benthic Algae from Seamounts along the Mariana Islands, Western Pacific
Figure 1. Map of the islands, reefs, banks and shoals within the Mariana Islands. Map provided by NOAA PIFSC CRED (2015).
Figure 3 in Human induced trauma and directed take inhibits sea turtle recovery in the Commonwealth of the Northern Mariana Islands
Figure 3. Primary causes of injury and mortality of dead and live stranded sea turtles in Saipan and Tinian from 2005-2016 (n = 89). Trauma includes butchery, spear/bullet damage, rubber inner tube binding & improper husbandry. Nutritional refers to emaciation, predation is from sharks, entanglement sources include marine debris, lines and nets. Infectious damage is evidenced by inflammation.
Figure 1 in Human induced trauma and directed take inhibits sea turtle recovery in the Commonwealth of the Northern Mariana Islands
Figure 1. Map of the Mariana Islands Archipelago showing the study site locations (denoted by stars) of the islands of Saipan and Tinian, CNMI.
Picea mariana isolate 40-10-1 mitochondrial genome assembly
<p><em>Picea mariana</em> isolate 40-10-1 mitochondrial genome assembly generated with Illumina HiSeq and 10x Genomics Chromium reads using ABySS v2.1.0, Tigmint v1.1.2, and ARCS v1.0.6.</p>
NOAA NCCOS Assessment: Agency priorities for mapping coral reef ecosystems in Guam and the Commonwealth of the Northern Mariana Islands, 2023-02-22 to 2023-06-12
<p>Description:<br> NOAA's Coral Reef Conservation Program (CRCP has identified a need for priority locations based on emerging management requirements in shallow coral reef areas (up to 40 meters) surrounding Guam and the Commonwealth of the Northern Mariana Islands (CNMI). The priorities provided by participating agencies will inform research and monitoring activities, address current and future management needs, and maximize opportunities to leverage and complement existing regional efforts.<br> To meet this need, NOAA’s National Centers for Coastal Ocean Science (NCCOS) developed a systematic, quantitative approach and online GIS application to gather seafloor mapping priorities from researchers and coral reef managers. Participants placed virtual coins into a grid overlaid on the project area to express the location of their mapping priorities. They also used pull-down menus to indicate specific mapping data needs and the rationale for their selections. Participants’ inputs were compiled and analyzed to identify high priority areas along with their justifications and requirements. A total of seven participant groups entered their mapping priorities into the online tool for Guam and ten participant groups for CNMI. Identifying these high priority areas provide a critical spatial framework for prioritizing mapping efforts in shallow coral reef ecosystems in Guam and CNMI.</p> <p>Purpose:<br> The overall goal of the project was to systematically gather and quantify suggestions for mapping needs to support management of shallow coral reef ecosystems along the coasts of the Guam and CNMI. This dataset supports these goals by compiling input from a diversity of regional experts on their recommended priorities for mapping data collection.</p> <p>Methods:<br> An advisory group was established which included individuals from NOAA CRCP and NOAA Fisheries. This advisory team customized the prioritization process specifically to meet the needs of CRCP and local coral reef manager priorities. In the online prioritization tool, the Guam study area was divided into 153 hexagonal grid cells 2.6 km2 in size. The CNMI study area was divided into 330 hexagonal grid cells 2.6 km2 in size. Existing relevant spatial datasets (e.g., bathymetry, Sanctuary Protection Areas, etc.) were provided as a digital atlas to help participants understand information and data gaps within the project area and to identify locations they wanted to prioritize for future data collections. Each Guam participant was provided with 50 virtual coins to place into grid cells that they wished to prioritize. Each CNMI participant was provided with 110 coins. They were instructed to place more coins in grid cells that were higher priorities. A maximum of 5 coins could be placed into an individual grid cell in Guam by each respondent, and a maximum of 11 coins could be place into an individual grid cell in CNMI. Respondents also<br> reported why these locations were important by selecting a minimum of one, and a maximum of two, management uses from the following list: endangered species management (e.g.,), habitat restoration, monitoring, coastal vulnerability planning, watershed management, fisheries management, consultations and permitting, emergency response, and spatial protection and management. Respondents also reported requirements of data were needed in priority cells. A minimum of one, to a maximum of two choices were selected from the following list: delineations of large topographic features, delineations of hard vs. soft bottom, models of habitat suitability for key taxa or communities, delineations of substrate type (e.g. sand, mud, coral, rock), models of presence/absence or density of corals, identification of coral species and their local environments, documentation of individual specimen condition. Coin values were summarized and mapped to identify high priority areas, reasons for those priorities, and information needs. This ESRI shapefiles contain the 2.6 km2 grid cells used in this prioritization and their associated coin values overall, as well as by management use, data product, and mapping methodology. Other summary values include the number of participants, number of participating groups, number of management uses, and number of data requirements. Additionally, coins for microscale (identification of coral species and their local environments and documentation of individual specimen condition), mesoscale (delineations of substrate type, models of presence/absence/density of corals), and regional (delineations of topographic features, delineations of hard vs. soft bottom, models of habitat suitability) requirements were summarized. Also included is a ranking of each grid cell based on the total number of coins, management uses, and participating groups allocating coins in the respective cell. For a complete description of the process and analysis see: Hile et al. 2023, in prep.</p>
Picea mariana Growth, Leaf N Concentration and Assimilation in a Bog Exposed to Nitrogen Treatments, 2013-2015
Development of the oil sands has led to increasing atmospheric N deposition, with values as high as 17 kg N ha-1 yr-1; regional background levels <2 kg N ha-1 yr-1. Bogs, being ombrotrophic, may be especially susceptible to increasing N deposition. To examine responses to N deposition, over five years, we experimentally applied N (as NH4NO3) to a bog near Mariana Lakes, Alberta, at rates of 0, 5, 10, 15, 20, and 25 kg N ha-1 yr-1, plus controls (no water or N addition). In September 2013-2015, we measured annual leader extension of Picea mariana on four trees (0.5-2.5 m tall) per plot. Using a visually estimated P. mariana density at Mariana Lakes Bog of 1 tree m-2, and N concentrations in P. mariana needles, we calculated annual N assimilation attributable to new needle production. Annual leader extension and tree growth increased with increasing N input, with the response becoming more pronounced from 2013 through 2015. Picea mariana needle N concentrations also increased with increasing N input, at a modest, but significant rate that was consistent across all years while water addition alone had no significant effect on P. mariana leader extension, growth, needle N concentration, or N assimilation in any of the years of measurement (p >= 0.54). At Mariana Lakes Bog, the effect of N addition on P. mariana NPP became more pronounced over time. We cannot determine the extent to which the progressively steeper P. mariana growth response to N deposition represents a cumulative effect of added N or is related to interannual differences in temporal climatic variables.
Picea mariana (Pinaceae) - whole tree - general
Image of Picea mariana (Pinaceae) - whole tree - general
Rhexia mariana (Melastomataceae) - inflorescence - frontal view of flower
Image of Rhexia mariana (Melastomataceae) - inflorescence - frontal view of flower
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