cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/z2w94469ns
title: 📡 RadPat-50K: A Large-Scale Benchmark for Antenna Array Radiation Patterns

description: 📡 RadPat-50K: A Large-Scale Benchmark for Antenna Array Radiation Patterns
RadPat-50K is a large-scale synthetic dataset of 50,000 radiation patterns generated for Uniform Linear Arrays (ULA).
Each sample includes polar plots and rectangular plots of the array factor, along with metadata for design and performance parameters.
📊 Dataset Highlights
• Size: 50,000 radiation patterns
• Array Elements (N): 4, 8, 12, 16, 24, 32, 48, 64
• Element Spacing (λ): 0.25, 0.5, 0.75, 1.0
• Steering Angles (°): –60, –45, –30, –15, 0, 15, 30, 45, 60
• Weighting Schemes: 
o Uniform
o Binomial
o Cosine
o Kaiser
o Hamming
o Hann
o Blackman
o Exponential
• Variations (for diversity):
o ⚡ Amplitude noise
o 📐 Phase noise
o 🎯 Steering jitter
🔬 Applications
This dataset is well-suited for research in machine learning, deep learning, and signal processing, including:
• 📑 Antenna pattern classification
• 🎛️ Beamforming analysis
• 🚨 Grating lobe detection
• 🏗️ Data-driven array design
________________________________________
🧾 Metadata per Record
Each radiation pattern entry includes:
• Antenna parameters: number of elements, element spacing, steering angle, weighting scheme
• Noise parameters: amplitude noise, phase noise, steering jitter
🧾 Performance Metrics
• 📡 Directivity
• 📏 Half-Power Beamwidth (HPBW)
• 📐 Main Lobe Angle

🤖 Benchmark Potential
RadPat-50K provides a standardized benchmark for:
• Training and evaluating classification & regression models
• Developing robust antenna array designs under noise conditions
• Advancing AI-driven RF and antenna research
1. Classification Benchmarks
• Task A: Weighting Scheme Classification
o Input: Radiation pattern image
o Output: Weighting scheme label (uniform, cosine, blackman, etc.)
• Task B: Number of Elements Classification
o Input: Radiation pattern image
o Output: Class label (N = 4, 8, 12, 16, 24, 32, 48, 64)
• Task C: Spacing Classification
o Input: Radiation pattern image
o Output: Class label (d = 0.25λ, 0.5λ, 0.75λ, 1.0λ)
• Task D: Joint Classification
o Input: Radiation pattern image
o Output: Multi-task prediction (N, spacing, weighting, steering angle category).
________________________________________
2. Regression Benchmarks
• Task E: Directivity Prediction
o Input: Radiation pattern image
o Output: Directivity (linear or dB).
• Task F: HPBW Prediction
o Input: Radiation pattern image
o Output: Half Power Beamwidth in degrees.
________________________________________
3. Multi-Label / Structured Prediction
• Task G: Parameter Recovery
o Input: Radiation pattern image
o Output: A set of antenna parameters (N, spacing, weighting scheme, steering angle).
________________________________________
4. Vision-Language Benchmarks (VQA-style)
• Task H: Antenna Q&A
o Input: (Image + Question)
o Example Qs:
 "What is the main lobe direction?"
 "Which weighting scheme is applied?"
 "How many array elements are used?"
o Output: Answer (text).
DOI: 10.17632/z2w94469ns.1
title: 📡 RadPat-50K: A Large-Scale Benchmark for Antenna Array Radiation Patterns

description: 📡 RadPat-50K: A Large-Scale Benchmark for Antenna Array Radiation Patterns
RadPat-50K is a large-scale synthetic dataset of 50,000 radiation patterns generated for Uniform Linear Arrays (ULA).
Each sample includes polar plots and rectangular plots of the array factor, along with metadata for design and performance parameters.
📊 Dataset Highlights
• Size: 50,000 radiation patterns
• Array Elements (N): 4, 8, 12, 16, 24, 32, 48, 64
• Element Spacing (λ): 0.25, 0.5, 0.75, 1.0
• Steering Angles (°): –60, –45, –30, –15, 0, 15, 30, 45, 60
• Weighting Schemes: 
o Uniform
o Binomial
o Cosine
o Kaiser
o Hamming
o Hann
o Blackman
o Exponential
• Variations (for diversity):
o ⚡ Amplitude noise
o 📐 Phase noise
o 🎯 Steering jitter
🔬 Applications
This dataset is well-suited for research in machine learning, deep learning, and signal processing, including:
• 📑 Antenna pattern classification
• 🎛️ Beamforming analysis
• 🚨 Grating lobe detection
• 🏗️ Data-driven array design
________________________________________
🧾 Metadata per Record
Each radiation pattern entry includes:
• Antenna parameters: number of elements, element spacing, steering angle, weighting scheme
• Noise parameters: amplitude noise, phase noise, steering jitter
🧾 Performance Metrics
• 📡 Directivity
• 📏 Half-Power Beamwidth (HPBW)
• 📐 Main Lobe Angle

🤖 Benchmark Potential
RadPat-50K provides a standardized benchmark for:
• Training and evaluating classification & regression models
• Developing robust antenna array designs under noise conditions
• Advancing AI-driven RF and antenna research
1. Classification Benchmarks
• Task A: Weighting Scheme Classification
o Input: Radiation pattern image
o Output: Weighting scheme label (uniform, cosine, blackman, etc.)
• Task B: Number of Elements Classification
o Input: Radiation pattern image
o Output: Class label (N = 4, 8, 12, 16, 24, 32, 48, 64)
• Task C: Spacing Classification
o Input: Radiation pattern image
o Output: Class label (d = 0.25λ, 0.5λ, 0.75λ, 1.0λ)
• Task D: Joint Classification
o Input: Radiation pattern image
o Output: Multi-task prediction (N, spacing, weighting, steering angle category).
________________________________________
2. Regression Benchmarks
• Task E: Directivity Prediction
o Input: Radiation pattern image
o Output: Directivity (linear or dB).
• Task F: HPBW Prediction
o Input: Radiation pattern image
o Output: Half Power Beamwidth in degrees.
________________________________________
3. Multi-Label / Structured Prediction
• Task G: Parameter Recovery
o Input: Radiation pattern image
o Output: A set of antenna parameters (N, spacing, weighting scheme, steering angle).
________________________________________
4. Vision-Language Benchmarks (VQA-style)
• Task H: Antenna Q&A
o Input: (Image + Question)
o Example Qs:
 "What is the main lobe direction?"
 "Which weighting scheme is applied?"
 "How many array elements are used?"
o Output: Answer (text).
DOI: 10.3535/lqh-pg0-b1a
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/v1j-3xh-tan
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/v9y-g66-lme
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/a7a-ks6-3kn
title: Ramalina intermedia (Delise ex Nyl.) Nyl.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/h03-f3g-d4d
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/q7t-flc-vdk
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/tt4-bpk-04t
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.15468/dl.q2ac5t
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "DatasetKey is Brigham Young University Life Science Museum (BYU) Mammal Collection (Arctos)",
 "TaxonKey is Sorex"
 ]
}

 The dataset includes 7 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0046610-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/mhg-yvr-0cz
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/phw-2sn-tjm
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/b3j-22j-was
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/pkm-675-awr
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/pql-s32-9y7
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/xxl-61n-sa0
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/fha-s1a-d1w
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/y3p-adx-h8b
title: Rhizocarpon ferax H. Magn.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/gfx-2xz-war
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/8aa-8be-j80
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/tpk-817-9b5
title: Rhizocarpon hochstetteri (Körb.) Vain.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/qhe-gx3-aww
title: Rhizocarpon oederi (Ach.) Körb.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/x49-7c9-c09
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/s1m-46c-x5r
title: Rhizocarpon oederi (Ach.) Körb.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/54f-aw0-3fm
title: Rhizocarpon hochstetteri (Körb.) Vain.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/h9f-r7y-827
title: Ramalina obtusata (Arnold) Bitter

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/kln-g62-xqa
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/lsp-any-hwt
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/trn-qa5-9wq
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/qeg-zsf-rej
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/zy1-7h7-502
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/7cv-t2s-pql
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/12a-f5g-yez
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/emz-wn0-87c
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/a1k-v94-m12
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/w2n-lva-9lf
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/elt-yxs-2dq
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/zwm-nx1-2w5
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/k5n-0bs-ws9
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/vh7-lqf-7fv
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/xtp-kxc-rhq
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/h00-l08-cgm
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.15468/dl.aq3yx5
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ammannia auriculata",
 "Country is Uzbekistan",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0046611-250827131500795/datasets/export for details.
DOI: 10.3535/8j0-ne8-vca
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/g0d-paz-wga
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/9m0-a4l-sp4
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/zht-br9-76g
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/7ak-c8d-beg
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/fnc-p80-bx5
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/kt6-qk7-mb9
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/lcm-ybs-v4e
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/5t8-cp5-8c3
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/k3k-hss-2kd
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/72z-kt0-ft4
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/j80-8c5-fnb
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/q03-kbz-qfs
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/mhs-wtk-ll1
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/wkd-spg-rvb
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/aap-3r2-wrr
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/nj0-g6f-c6x
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/cgg-3xf-cp4
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/yta-nbh-4mp
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.15468/dl.snbtd4
title: Occurrence Download

description: A dataset containing 42 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Iran (Islamic Republic of)",
 "OccurrenceStatus is Present",
 "TaxonKey is Xerotyphlops vermicularis"
 ]
}

 The dataset includes 42 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0046612-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/0kd-w20-1dk
title: Ramalina obtusata (Arnold) Bitter

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/b65-tbf-3ta
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/ggz-h3f-tr2
title: Ramalina obtusata (Arnold) Bitter

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/my5-d6d-9q8
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/nzr-33r-ha2
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/t2j-bxb-pgw
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/98e-wck-2nk
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/h5v-ktb-6e1
title: Ramalina obtusata (Arnold) Bitter

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/2p9-6dx-wq2
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.7910/dvn/gshd33
title: Global Reservoir and Dam Database, Version 1 (GRanDv1): Reservoirs, Revision 01

description: Global Reservoir and Dam Database, Version 1, Revision 01 (v1.01) contains 6,862 records of reservoirs and their associated dams with a cumulative storage capacity of 6,197 cubic km. The reservoirs were delineated from high spatial resolution satellite imagery and are available as polygon shape files. The only attribute for the reservoirs is the area of the reservoir. The associated dams data set includes multiple attributes such as name of the dam and the impounded river, primary use, nearest city, area, and year of construction (or commissioning). While the main focus was to include all reservoirs with a storage capacity of more than 0.1 cubic kilometers, many smaller reservoirs were added where data were available. The data were compiled by Lehner et al. (2011) and are distributed by the Global Water System Project (GWSP) and by the Columbia University Center for International Earth Science Information Network (CIESIN). For details please refer to the Technical Documentation which is provided with the data.
description: To provide a geographically explicit and reliable database of reservoirs for the scientific community.
DOI: 10.3535/vl4-963-z9k
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/fly-rqk-y1t
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/7yb-sf6-0r4
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/76d-27j-n7g
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/5aw-cdg-jkv
title: Rhizocarpon copelandii (Körb.) Th. Fr.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/1yb-rkz-xah
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/0ka-1z4-q3v
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/3zs-vpc-f8f
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/4qb-enc-4pg
title: Ramalina obtusata (Arnold) Bitter

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/yxe-4pq-rth
title: Ramalina obtusata (Arnold) Bitter

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/0w8-9z6-qz6
title: Bryoria capillaris (Ach.) Brodo & D. Hawksw.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/fea-v71-3qf
title: Ramalina obtusata (Arnold) Bitter

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/wzv-vn4-gyb
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/mhb-fg0-0n3
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/wk2-sbj-lm4
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/w91-9ra-qqz
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/j51-gvd-emq
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/8pf-cha-9w6
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/3pb-8d8-xzb
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/8le-f6j-d0a
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/5z1-3gp-tj8
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.6084/m9.figshare.30090193
title: test datasets.xlsx

description: test datasets
DOI: 10.6084/m9.figshare.30090193.v1
title: test datasets.xlsx

description: test datasets
DOI: 10.3535/w8p-6v9-wsq
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/c0t-mpw-4e5
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/kd1-287-j09
title: Ramalina fastigiata (Pers.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/ncy-9ne-aes
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/97b-hfa-xvd
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/s2e-xhg-fyn
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/f7w-5la-vny
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/kdf-v0m-epn
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/ed1-6pk-f35
title: Ramalina fraxinea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.25773/5kdn-4s22
title: GIS Data: 2025 Lancaster County, Virginia. Shoreline Inventory, Coastal Natural Buffers, & Marsh Migration Corridors
DOI: 10.3535/1s6-5y8-gj9
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/gsr-vyq-f77
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/0e7-qf0-73w
title: Ramalina farinacea (L.) Ach.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/54w-jq9-5vg
title: Rhizocarpon intermediellum Räsänen

description: Digital Specimen for the physical specimen hosted at University of Graz.