Chat content is retrieved from https://tawk.to. In order to use the chat service you must accept the Chat Service cookies.
Cookie SettingsSearch Results
Browse for journals
- Showing 1 - 55 results of 55
Biodiversitas : journal of biological diversity Show detailed view
Biodiversity and conservation Show detailed view
Language: | eng spa |
---|---|
Publisher: | [Osorno, Chile] : Centro de Estudios en Biodiversidad (CEBCh) 2015- |
ISSN: |
0719-4986 |
Subjects: | |
Saved in: |
|
Language: | eng por spa |
---|---|
Publisher: | São Paulo : Centro de Referência em Informação Ambiental [2001]- |
ISSN: |
1676-0611 |
Subjects: | |
Saved in: |
|
Check list : journal of biodiversity data Show detailed view
Language: | spa |
---|---|
Publisher: | Sevilla : Asociación Hombre y Territorio (HyT) [2011]- |
Subjects: | |
Saved in: |
|
www.urn.fi/URN:NBN:fi:ula-201309041250
https://lauda.ulapland.fi/bitstrea...20proofs.pdf (University of Lapland - Lauda)
Global temperature is increasing, especially over northern lands (>50° N), owing to positive feedbacks1. As this increase is most pronounced in winter, temperature seasonality (ST)—conventionally defined as the difference between summer and winter temperatures—is diminishing over time2, a phenomenon that is analogous to its equatorward decline at an annual scale. The initiation, termination and performance of vegetation photosynthetic activity are tied to threshold temperatures3. Trends in the timing of these thresholds and cumulative temperatures above them may alter vegetation productivity, or modify vegetation seasonality (SV), over time. The relationship between ST and SV is critically examined here with newly improved ground and satellite data sets. The observed diminishment of ST and SV is equivalent to 4° and 7° (5° and 6°) latitudinal shift equatorward during the past 30 years in the Arctic (boreal) region. Analysis of simulations from 17 state-of-the-art climate models4 indicates an additional STdiminishment equivalent to a 20° equatorward shift could occur this century. How SV will change in response to such large projected ST declines and the impact this will have on ecosystem services5 are not well understood. Hence the need for continued monitoring6 of northern lands as their seasonal temperature profiles evolve to resemble thosefurther south.
Language: | eng |
---|---|
Publisher: | Lausanne, Switzerland : [Frontiers Research Foundation] [2014-] |
Subjects: | |
Saved in: |
|
Global ecology & biogeography Show detailed view
Insect conservation and diversity Show detailed view
Language: | eng |
---|---|
Publisher: | [Milton, New South Wales] : Wiley on behalf of the Xishuangbanna Tropical Botanical Garden (XTBG) 2022- |
ISSN: |
2770-9329 |
Subjects: | |
Saved in: |
|
Language: | eng |
---|---|
Publisher: | New York, NY ; Nasr City, Cairo : Hindawi Publishing Corporation 2013- |
ISSN: |
2314-4157 |
Subjects: | |
Saved in: |
|
Journal of wildlife and biodiversity Show detailed view
Koedoe : African protected area conservation and science Show detailed view
Language: | afr eng |
---|---|
Publisher: | Durbanville, Cape Town, Western Cape Province : African Online Scientific Information Systems (Pty) Ltd., AOSIS 1958- |
ISSN: |
2071-0771 |
Subjects: | |
Saved in: |
|