Standardized spider (Arachnida, Araneae) inventory of Hankoniemi, Finland

نویسندگان

  • Pedro Cardoso
  • Lea Heikkinen
  • Joel Jalkanen
  • Minna Kohonen
  • Matti Leponiemi
  • Laura Mattila
  • Joni Ollonen
  • Jukka-Pekka Ranki
  • Anni Virolainen
  • Xuan Zhou
  • Timo Pajunen
چکیده

Background During a field course on spider taxonomy and ecology at the University of Helsinki, the authors had the opportunity to sample four plots with a dual objective of both teaching on field methods, spider identification and behaviour and uncovering the spider diversity patterns found in the southern coastal forests of Hankoniemi, Finland. As an ultimate goal, this field course intended to contribute to a global project that intends to uncover spider diversity patterns worldwide. With that purpose, a set of standardised methods and procedures was followed that allow the comparability of obtained data with numerous other projects being conducted across all continents. New information A total of 104 species and 1997 adults was collected. Of these, 41 species (39%) were Linyphiidae and 13 (12%) Theridiidae. All other families had 6 or less species represented. Linyphiidae were also dominant in terms of adult individuals captured, with 1015 (51%), followed by 428 (21%) Lycosidae, 158 (8%) Tetragnathidae and 145 (7%) Theridiidae. All other families had less than 100 individuals. The most abundant species were Neriene peltata, Alopecosa taeniata, Piratula hygrophila and Dismodicus elevatus, all with more than 100 individuals. All sites had between 56 and 62 species and between 445 and 569 individuals.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

New data on spider fauna from Golestan province, Iran (Arachnida, Araneae)

Spiders are poorly studied in Iran, based on the latest studies the spider fauna of Iran includes 394 species in 126 genera belonging to 36 families. Considering the climatic and geographical variation of Iran, it can be assumed that Iran has a rich spider fauna compared to the adjacent countries. The present study seeks to take a new step in the ongoing active research of Iranian spider fauna....

متن کامل

Mysmenidae, a spider family newly recorded from Tibet (Arachnida, Araneae)

The spider family Mysmenidae is reported from Tibet for the first time. Two new species, Chanea voluta sp. n. (male and female) and Mysmena lulanga sp. n. (male and female) are found in eastern Tibet in high altitude. Morphological descriptions, diagnoses and comparative photos are provided for the two new species.

متن کامل

Specimen records of spiders (Arachnida: Araneae) by monthly census for 3 years in forest areas of Yakushima Island, Japan

BACKGROUND Spiders (Arachnida: Araneae) are a classic indicator taxon for evaluating the health of natural environments. However, studies of spiders' responses to forest succession under natural and anthropogenic disturbance regimes are lacking. Yakushima Island in southwestern Japan has a unique forest ecosystem, and part of the island is designated as a world natural heritage site by UNESCO. ...

متن کامل

Mysmenidae (Arachnida, Araneae), a spider family newly recorded from Vietnam.

The spider family Mysmenidae is reported from Vietnam for the first time. Both sexes of three new species are described: Calodipoena tamdaoensis n. sp. from Tam Dao National Park, Gaoligonga taeniata n. sp. and Mysmena maculosa n. sp. from Cuc Phuong National Park. Morphological descriptions, diagnoses and comparative illustrations are provided.

متن کامل

Anapidae (Arachnida: Araneae), a spider family newly recorded from Laos.

The spider family Anapidae is reported from Laos for the first time. One new species is described: Pseudanapis namkhan n. sp. from Nam Khan Valley, Luang Prabang Province. Another species is recorded for the first time from Champasak Province, Laos and the following new synonymy is proposed: Sinanapis thaleri Ono 2009 = Sinanapis crassitarsus Wunderlich & Song 1995 n. syn. Morphological descrip...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 18  شماره 

صفحات  -

تاریخ انتشار 2017