Acid precipitation and embryonic mortality of spotted salamanders, Ambystoma maculatum
Spotted salamanders breed in temporary pools formed in early spring by melted snow and rain. Many of these pools reflect the low pH of precipitation in the northeastern United States. Egg mortality is low (less than 1 percent) in pools near neutrality, but high (greater than 60 percent) in pools more acid than pH 6. Developmental anomalies and the embryonic stage at which death occurs are the same in field situations as at corresponding pH's in laboratory experiments.
Medienart: |
Artikel |
---|
Erscheinungsjahr: |
1976 |
---|---|
Erschienen: |
1976 |
Enthalten in: |
Zur Gesamtaufnahme - volume:192 |
---|---|
Enthalten in: |
Science (New York, N.Y.) - 192(1976), 4234 vom: 02. Apr., Seite 68-70 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Pough, F H [VerfasserIn] |
---|
Themen: |
---|
Anmerkungen: |
Date Completed 25.05.1976 Date Revised 18.06.2019 published: Print Citation Status MEDLINE |
---|
Förderinstitution / Projekttitel: |
|
---|
PPN (Katalog-ID): |
NLM000044644 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM000044644 | ||
003 | DE-627 | ||
005 | 20231221010012.0 | ||
007 | tu | ||
008 | 231221s1976 xx ||||| 00| ||eng c | ||
028 | 5 | 2 | |a pubmed24n0001.xml |
035 | |a (DE-627)NLM000044644 | ||
035 | |a (NLM)3852 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Pough, F H |e verfasserin |4 aut | |
245 | 1 | 0 | |a Acid precipitation and embryonic mortality of spotted salamanders, Ambystoma maculatum |
264 | 1 | |c 1976 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
338 | |a Band |b nc |2 rdacarrier | ||
500 | |a Date Completed 25.05.1976 | ||
500 | |a Date Revised 18.06.2019 | ||
500 | |a published: Print | ||
500 | |a Citation Status MEDLINE | ||
520 | |a Spotted salamanders breed in temporary pools formed in early spring by melted snow and rain. Many of these pools reflect the low pH of precipitation in the northeastern United States. Egg mortality is low (less than 1 percent) in pools near neutrality, but high (greater than 60 percent) in pools more acid than pH 6. Developmental anomalies and the embryonic stage at which death occurs are the same in field situations as at corresponding pH's in laboratory experiments | ||
650 | 4 | |a Journal Article | |
773 | 0 | 8 | |i Enthalten in |t Science (New York, N.Y.) |d 1880 |g 192(1976), 4234 vom: 02. Apr., Seite 68-70 |w (DE-627)NLM000023450 |x 1095-9203 |7 nnns |
773 | 1 | 8 | |g volume:192 |g year:1976 |g number:4234 |g day:02 |g month:04 |g pages:68-70 |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 192 |j 1976 |e 4234 |b 02 |c 04 |h 68-70 |