cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.48370/ofd/sxs3zi
title: Sorex araneus - 1108, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1953-06-01, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/eusrbm
title: Sorex araneus - 32951, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1963-08-26, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/aewa6z
title: Sorex araneus - 1856, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1953-06-27, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/dszfca
title: Sorex araneus - 55507, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1966-12-15, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/vp0jtm
title: Sorex araneus - 15739, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-11-10, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/2ngyyt
title: Sorex araneus - 76027, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1968-07-13, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/o7iuic
title: Sorex araneus - 110548, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1973-07-30, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/auzqfl
title: Sorex araneus - 97968, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1971-06-29, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/6rrfl1
title: Sorex araneus - 13013, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-08-26, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/fdkuss
title: Sorex araneus - 17988, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1957-04-18, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ez4d1p
title: Sorex araneus - 55414, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1966-11-25, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/iatwyx
title: Sorex araneus - 52242, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1966-06-30, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/pgsu2b
title: Sorex araneus - 2696, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1953-07-28, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/wrj7lh
title: Sorex araneus - 2002, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1953-07-03, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ang5bz
title: Sorex araneus - 94980, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1970-10-27, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/kojplt
title: Sorex araneus - 147297, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1983-07-21, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/qiqqcb
title: Sorex araneus - 54402, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1966-09-12, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/zo23hl
title: Sorex araneus - 115329, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1974-09-23, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/k69anq
title: Sorex araneus - 115412, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1974-10-01, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/zrnjxl
title: Sorex araneus - 87936, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1969-11-23, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/jbltq2
title: Sorex araneus - 106955, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1972-07-30, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/2awggv
title: Sorex araneus - 23848, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1960-07-16, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/f0anl6
title: Sorex araneus - 6782, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-09-27, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/j60uvh
title: Sorex araneus - 28323, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1962-07-11, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/tnvwoz
title: Sorex araneus - 117488, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1975-09-29, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/kn3j6o
title: Sorex araneus - 5512, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-07-27, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/13zwwy
title: Sorex araneus - 28551, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1962-08-02, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/h9jd2c
title: Sorex araneus - 53798, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1966-08-01, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/dswqvp
title: Sorex araneus - 19706, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1958-01-13, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/eqjlh4
title: Sorex araneus - 25311, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1961-07-23, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/l0zp8l
title: Sorex araneus - 16631, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1956-03-26, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/coebug
title: Sorex araneus - 26288, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1961-10-17, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ylgxer
title: Sorex araneus - 169246, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 2004-07-17, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/xtcsqw
title: Sorex araneus - 167044, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1998-09-23, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/maa8qa
title: Sorex araneus - 18746, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1957-08-13, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/sbg8hs
title: Sorex araneus - 25033, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1961-06-23, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/wdxskz
title: Sorex araneus - 98944, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1971-08-21, in: Białowieża National Park, Poland. Material type:
DOI: 10.6084/m9.figshare.19386548
title: Specialized petal with conspicuously fringed margin influences reproductive success in Habenaria radiata (Orchidaceae)

description: Data on Specialized petal with conspicuously fringed margin influences reproductive success in<i> Habenaria radiata </i>(Orchidaceae)<br>
DOI: 10.48370/ofd/ry4ndc
title: Sorex araneus - 14634, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-09-22, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/rym5qi
title: Sorex araneus - 25646, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1961-08-19, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/kishnv
title: Sorex araneus - 6035, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-08-14, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/enisei
title: Sorex araneus - 65542, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1967-10-03, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/38xnn9
title: Sorex araneus - 158696, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1989-10-14, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/k3sms5
title: Sorex araneus - 4864, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-06-29, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/zgzhlq
title: Sorex araneus - 28994, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1962-09-04, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ywtgnq
title: Sorex araneus - 33621, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1963-09-24, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ejjita
title: Sorex araneus - 29039, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1962-09-07, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ji31eg
title: Sorex araneus - 19535, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1957-12-20, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ol316a
title: Sorex araneus - 16057, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-11-23, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/prrujx
title: Sorex araneus - 32740, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1963-08-08, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/dvvccy
title: Sorex araneus - 6325, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-08-25, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/dfukyt
title: Sorex araneus - 93862, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1970-09-23, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/x6mgry
title: Sorex araneus - 107089, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1972-08-02, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/4vubpt
title: Sorex araneus - 106604, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1972-07-18, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/llroyg
title: Sorex araneus - 98865, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1971-08-03, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/lvb9ml
title: Sorex araneus - 98730, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1971-07-29, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/dxxnix
title: Sorex araneus - 54609, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1966-09-29, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/fgs2zw
title: Sorex araneus - 26893, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1962-01-18, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/s6zwm8
title: Sorex araneus - 25161, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1961-07-11, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/quwfsl
title: Sorex araneus - 45717, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1965-09-08, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ziz16m
title: Sorex araneus - 76132, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1968-07-23, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/p943e7
title: Sorex araneus - 22750, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1959-07-25, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/yyaqi3
title: Sorex araneus - 54091, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1966-08-09, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ptzhis
title: Sorex araneus - 91576, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1970-07-31, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/eeg8pn
title: Sorex araneus - 98315, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1971-07-16, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/wonxip
title: Sorex araneus - 107190, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1972-08-09, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/2n7dum
title: Sorex araneus - 140103, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1981-09-19, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/v63ds3
title: Sorex araneus - 97948, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1971-06-28, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/piumxm
title: Sorex araneus - 106479, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1972-07-12, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/deeqnc
title: Sorex araneus - 66678, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1967-11-18, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/egbqno
title: Sorex araneus - 13143, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-08-29, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ym7prt
title: Sorex araneus - 66580, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1967-10-26, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/96vjsi
title: Sorex araneus - 159777, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1990-07-15, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/iy3okw
title: Sorex araneus - 110752, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1973-09-01, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/z9ixhx
title: Sorex araneus - 117584, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1975-10-06, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/9bibsk
title: Sorex araneus - 106790, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1972-07-27, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/fh4ngo
title: Sorex araneus - 151685, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1985-09-20, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/1cfhrq
title: Sorex araneus - 31655, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1963-05-14, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/fpha3p
title: Sorex araneus - 24478, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1961-05-16, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ludtqq
title: Sorex araneus - 25283, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1961-07-22, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/2rn7rj
title: Sorex araneus - 76175, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1968-07-24, in: Białowieża National Park, Poland. Material type: