Long-term tree inventory dataset from the permanent sampling plot in the broadleaved forest of European Russia

Occurrence
Последняя версия опубликовано State Nature Reserve "Kaluzhskie Zaseki" авг 20, 2021 State Nature Reserve "Kaluzhskie Zaseki"
Дата публикации:
20 августа 2021 г.
Опубликовано:
State Nature Reserve "Kaluzhskie Zaseki"
Лицензия:
CC-BY 4.0

Скачайте последнюю версию данных этого ресурса в формате Darwin Core Archive (DwC-A) или метаданных ресурса в форматах EML или RTF:

Данные в формате DwC-A Скачать 17 469 Записи в English (392 KB) - Частота обновления: неизвестно
Метаданные в формате EML Скачать в English (30 KB)
Метаданные в формате RTF Скачать в English (24 KB)

Описание

This occurrence dataset provides primary data on repeated tree measurement of two inventories on the permanent sampling plot (8.8 ha) established in the old-growth polydominant broadleaved forest stand in the “Kaluzhskie Zaseki” State Nature Reserve (center of the European part of Russian Federation). The time span between the inventories was 30 years, and a total of more than 11 000 stems were included in the study (11 tree species and 3 genera). During the measurements, the tree species (for some trees only genus was determined), stem diameter at breast height of 1.3 m (DBH), and life status were recorded for every individual stem, and some additional attributes were determined for some trees. Field data were digitized and compiled into the PostgreSQL database. Deep data cleaning and validation (with documentation of changes) has been performed before data standardization according to the Darwin Core standard.

Представлены первичные данные двух перечетов деревьев, выполненных на постоянной пробной площади (8.8 га), заложенной в старовозрастном полидоминантном широколиственном лесу в заповеднике “Калужские засеки”. Перечеты выполнены с разницей в 30 лет, всего исследовано более 11 000 учетных единиц (деревья 11-ти видов и 3-х родов). Для каждой учетной единицы определяли вид, диаметр на высоте 1.3 м и статус, для части деревьев также измеряли дополнительные характеристики. Все полевые данные были оцифрованы и организованы в базу данных в среде PostgreSQL. Перед стандартизацией данных в соответствии с Darwin Core выполнена их тщательная проверка, все внесенные изменения документированы.

Записи данных

Данные этого occurrence ресурса были опубликованы в виде Darwin Core Archive (DwC-A), который является стандартным форматом для обмена данными о биоразнообразии в виде набора из одной или нескольких таблиц. Основная таблица данных содержит 17 469 записей.

Также в наличии 1 таблиц с данными расширений. Записи расширений содержат дополнительную информацию об основной записи. Число записей в каждой таблице данных расширения показано ниже.

Occurrence (core)
17469
ExtendedMeasurementOrFact 
10918

Данный экземпляр IPT архивирует данные и таким образом служит хранилищем данных. Данные и метаданные ресурсов доступны для скачивания в разделе Загрузки. В таблице версий перечислены другие версии ресурса, которые были доступны публично, что позволяет отслеживать изменения, внесенные в ресурс с течением времени.

Версии

В таблице ниже указаны только опубликованные версии ресурса, которые доступны для свободного скачивания.

Права

Исследователи должны соблюдать следующие права:

Публикующей организацией и владельцем прав на данную работу является State Nature Reserve "Kaluzhskie Zaseki". Эта работа находится под лицензией Creative Commons Attribution (CC-BY 4.0).

Регистрация в GBIF

Этот ресурс был зарегистрирован в GBIF, ему был присвоен следующий UUID: e6a27867-de78-45bc-a1cf-af04675038c0.  State Nature Reserve "Kaluzhskie Zaseki" отвечает за публикацию этого ресурса, и зарегистрирован в GBIF как издатель данных при оподдержке Participant Node Managers Committee.

Ключевые слова

Occurrence; Observation

Контакты

Olga V. Smirnova
  • Originator
  • Chief researcher
Center for Forest Ecology and Productivity of the Russian Academy of Sciences
  • Profsoyuznaya st. 84/32 bldg. 14
117997 Moscow
RU
Maxim V. Bobrovsky
  • Originator
  • Point Of Contact
  • Leading researcher
Institute of Physicochemical and Biological Problems in Soil Science of the Russian Academy of Sciences
  • 2, Institutskaya str.
142290 Pushchino
RU
Roman V. Popadiouk
  • Originator
  • Volunteer
Friends of the Central Experimental Farm
  • Building 72, Arboretum
K1A 0C6 Ottawa
Ontario
CA
Maxim P. Shashkov
  • Metadata Provider
  • Originator
  • Researcher
Institute of Physicochemical and Biological Problems in Soil Science of the Russian Academy of Sciences
  • 2, Institutskaya str.
142290 Pushchino
RU
Larisa G. Khanina
  • Originator
  • Leading Researcher
Institute of Mathematical Problems of Biology RAS
  • 1, Vitkevicha str.
142290 Pushchino
RU
Natalya V. Ivanova
  • Metadata Provider
  • Senior Researcher
Institute of Mathematical Problems of Biology RAS
  • 1, Vitkevicha str.
142290 Pushchino
RU
Vladimir N. Shanin
  • Metadata Provider
  • Senior Researcher
Institute of Physicochemical and Biological Problems in Soil Science of the Russian Academy of Sciences
  • 2, Institutskaya str.
142290 Pushchino
Miroslav N. Stamenov
  • Originator
  • Researcher
Institute of Physicochemical and Biological Problems in Soil Science of the Russian Academy of Sciences
  • 2, Institutskaya str.
142290 Pushchino
RU
Natalya V. Ivanova
  • Metadata Provider
  • Senior researcher
Institute of Mathematical Problems of Biology RAS
  • 1, Vitkevicha str.
142290 Pushchino
RU
Vladimir N. Shanin
  • Metadata Provider
  • Senior researcher
Institute of Physicochemical and Biological Problems in Soil Science of the Russian Academy of Sciences
  • 2, Institutskaya str.
142290 Pushchino
RU
Anastasia V. Potapova
  • Content Provider
  • Student
Pushchino State Institute of Natural Sciences
142290 Pushchino
RU
Pavel V. Frolov
  • Content Provider
  • Reseacher
Institute of Physicochemical and Biological Problems in Soil Science of the Russian Academy of Sciences
  • 2, Institutskaya str.
142290 Pushchino
RU
Gulfina G. Frolova
  • PhD student
Institute of Physicochemical and Biological Problems in Soil Science of the Russian Academy of Sciences
  • 2, Institutskaya str.
Pushchino
RU
Alexey M. Portnov
  • Content Provider
  • PhD student
Institute of Physicochemical and Biological Problems in Soil Science of the Russian Academy of Sciences
  • 2, Institutskaya str.
142290 Pushchino
RU
Daniil M. Bobrovsky
  • Content Provider
  • Student
Moscow State University
Moscow
RU
Vladimir N. Korotkov
  • Content Provider
  • Researcher
Institute of Global Climate and Ecology of Roshydromet and the Russian Academy of Sciences
  • 20B, Glebovskaya Str.
107258 Moscow
Sergey I. Chumachenko
  • Originator
  • Head of Department Forest Management & GIS
Mytischi Branch of Bauman Moscow State Technical University
  • 1 1st Institutskaya Str.
Mytischi
Moscow region
RU
Olga Zaytseva
  • Content Provider
  • Student
Pushchino State Institute of Natural Sciences
142290 Pushchino
RU
Lidiya Vasilyeva
  • Content Provider
  • Student
Pushchino State Institute of Natural Sciences
Pushchino
RU
Tatyana Sycheva
  • Content Provider
  • Student
Pushchino State Institute of Natural Sciences
Pushchino
RU
Anastasiya Danshina
  • Content Provider
  • Student
Pushchino State Institute of Natural Sciences
Pushchino
RU
Viktor Pinskoy
  • Content Provider
  • Student
Pushchino State Institute of Natural Sciences
Pushchino
RU
Pavel Ya. Grabarnik
  • Content Provider
  • Leading Researcher
Institute of Physicochemical and Biological Problems in Soil Science of the Russian Academy of Sciences
  • 2, Institutskaya str.
142290 Pushchino
RU
Alexandra Agafonova
  • Content Provider
  • Researcher
Pushchino State Institute of Natural Sciences
Pushchino
RU
Svetlana A. Turubanova
  • Content Provider
  • Researcher
Department of Geographical Science, University of Maryland
  • College Park, MD
Maryland
US
Sergey S. Bykhovets
  • Content Provider
  • Leading Researcher
Institute of Physicochemical and Biological Problems in Soil Science of the Russian Academy of Sciences
  • 2, Institutskaya str.
142290 Pushchino
RU

Географический охват

The Kaluzhskie Zaseki State Nature Reserve is located in the northwest of the Central Russian Upland, in the southeast of the Kaluga region, in the territory adjacent to the Orel and Tula regions.

Ограничивающие координаты Юг Запад [53,621, 35,867], Север Восток [53,626, 35,87]

Таксономический охват

In total, 11 tree species of 10 genera were identified, and, additionally, 3 taxons were identified only at genus level. Scientific names were given according to the GBIF Backbone taxonomy, vernacular names - according to Mayevsky (2014).

Genus Betula L. (Береза (RU)), Salix L. (Ива (RU)), Malus Mill. (Яблоня (RU))
Species Quercus robur L. (Дуб обыкновенный | Дуб черешчатый (RU)), Fraxinus excelsior L. (Ясень обыкновенный (RU)), Ulmus glabra Huds. (Вяз голый | Ильм (RU)), Acer platanoides L. (Клён остролистный | Клён платановидный (RU)), Acer campestre L. (Клён равнинный | Неклён (RU)), Populus tremula L. (Тополь дрожащий | Осина (RU)), Picea abies (L.) H.Karst. (Ель высокая (RU)), Sorbus aucuparia L. (Рябина обыкновенная (RU)), Prunus padus L. (Черемуха обыкновенная (RU)), Corylus avellana L. (Орешник обыкновенный (RU)), Tilia cordata Mill. (Липа мелколистная (RU))

Методы сбора

During the inventory (1986) all woody stems (alive and dead) with the diameter at breast height (DBH) >5 cm were identified, measured, mapped and marked within the plot. The local Cartesian coordinates were recorded for every individual stem. Under the re-inventory of 2016–18 led by Prof. Maxim V. Bobrovsky the DBH and life status (alive or dead) for each stem were measured. All new trees (alive and dead) with DBH >5 cm were marked and measured. An approximate location of new trees was marked on the tree location scheme of 1986–88 (without using instrumental measurements). Corylus avellana individuals were not counted in the re-inventory.

Охват исследования The permanent sampling plot with total area of 8.8 ha (440 ✕ 200 m) was established by the team of researchers and students led by Prof. Olga V. Smirnova in 1986 in the southern part of the Reserve. The tree stand consisted of Quercus robur, Fraxinus excelsior, Tilia cordata, Acer platanoides, Acer campestre, Ulmus glabra, as well as Betula spp. and Populus tremula. The age of the tree stand was 150–400 years.
Контроль качества The data of the inventory were digitised into the local database and stored in a DBF format. Re-inventory data were digitised into spreadsheets, and after this all data were imported into PostgreSQL database. According to the main principles of data quality (Chapman, 2005) we checked semantic and structural consistency, as well as completeness of data. After defining errors and issues, all error instances and error types were documented, and checked in the field. In total 554 issues were resolved and all changes were documented in the database. All original (verbatim) values were maintained and not lost in the data cleaning process. Coordinates of trees were blurred and the accuracy of location was 30 m.

Описание этапа методики:

  1. Field data collection
  2. Data digitisation
  3. Data quality assessment
  4. Data correction and documentation
  5. Darwin Core data standartisation
  6. Data publishing

Библиографические ссылки

  1. Маевский П.Ф. Флора средней полосы европейской части России. 11-е изд. — М.: Товарищество научных изданий КМК, 2014. — 635 с.
  2. Smirnova O.V. et al. 2017. Nemoral Forests. In: Smirnova O., Bobrovsky M., Khanina L. (eds) European Russian Forests. Plant and Vegetation, vol 15. Springer, Dordrecht. https://doi.org/10.1007/978-94-024-1172-0_5
  3. Khanina L., Bobrovsky M. 2021. Value of large Quercus robur fallen logs in enhancing the species diversity of vascular plants in an old-growth mesic broad-leaved forest in the Central Russian Upland // Forest Ecology and Management. 491: 119172 https://doi.org/10.1016/j.foreco.2021.119172

Дополнительные метаданные

Альтернативные идентификаторы e6a27867-de78-45bc-a1cf-af04675038c0
http://gbif.ru:8080/ipt/resource?r=12ha